/usr/lib/python3/dist-packages/fdroidserver/common.py is in fdroidserver 1.0.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 | #!/usr/bin/env python3
#
# common.py - part of the FDroid server tools
# Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com
# Copyright (C) 2013-2014 Daniel Martà <mvdan@mvdan.cc>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# common.py is imported by all modules, so do not import third-party
# libraries here as they will become a requirement for all commands.
import io
import os
import sys
import re
import shutil
import glob
import stat
import subprocess
import time
import operator
import logging
import hashlib
import socket
import base64
import zipfile
import tempfile
import json
import xml.etree.ElementTree as XMLElementTree
from binascii import hexlify
from datetime import datetime, timedelta
from distutils.version import LooseVersion
from queue import Queue
from zipfile import ZipFile
from pyasn1.codec.der import decoder, encoder
from pyasn1_modules import rfc2315
from pyasn1.error import PyAsn1Error
from distutils.util import strtobool
import fdroidserver.metadata
from fdroidserver import _
from fdroidserver.exception import FDroidException, VCSException, NoSubmodulesException,\
BuildException, VerificationException
from .asynchronousfilereader import AsynchronousFileReader
# this is the build-tools version, aapt has a separate version that
# has to be manually set in test_aapt_version()
MINIMUM_AAPT_VERSION = '26.0.0'
# A signature block file with a .DSA, .RSA, or .EC extension
CERT_PATH_REGEX = re.compile(r'^META-INF/.*\.(DSA|EC|RSA)$')
APK_NAME_REGEX = re.compile(r'^([a-zA-Z][\w.]*)_(-?[0-9]+)_?([0-9a-f]{7})?\.apk')
STANDARD_FILE_NAME_REGEX = re.compile(r'^(\w[\w.]*)_(-?[0-9]+)\.\w+')
XMLElementTree.register_namespace('android', 'http://schemas.android.com/apk/res/android')
config = None
options = None
env = None
orig_path = None
default_config = {
'sdk_path': "$ANDROID_HOME",
'ndk_paths': {
'r10e': None,
'r11c': None,
'r12b': "$ANDROID_NDK",
'r13b': None,
'r14b': None,
'r15c': None,
'r16b': None,
},
'build_tools': MINIMUM_AAPT_VERSION,
'force_build_tools': False,
'java_paths': None,
'ant': "ant",
'mvn3': "mvn",
'gradle': 'gradle',
'accepted_formats': ['txt', 'yml'],
'sync_from_local_copy_dir': False,
'allow_disabled_algorithms': False,
'per_app_repos': False,
'make_current_version_link': True,
'current_version_name_source': 'Name',
'update_stats': False,
'stats_ignore': [],
'stats_server': None,
'stats_user': None,
'stats_to_carbon': False,
'repo_maxage': 0,
'build_server_always': False,
'keystore': 'keystore.jks',
'smartcardoptions': [],
'char_limits': {
'author': 256,
'name': 30,
'summary': 80,
'description': 4000,
'video': 256,
'whatsNew': 500,
},
'keyaliases': {},
'repo_url': "https://MyFirstFDroidRepo.org/fdroid/repo",
'repo_name': "My First FDroid Repo Demo",
'repo_icon': "fdroid-icon.png",
'repo_description': '''
This is a repository of apps to be used with FDroid. Applications in this
repository are either official binaries built by the original application
developers, or are binaries built from source by the admin of f-droid.org
using the tools on https://gitlab.com/u/fdroid.
''',
'archive_older': 0,
}
def setup_global_opts(parser):
try: # the buildserver VM might not have PIL installed
from PIL import PngImagePlugin
logger = logging.getLogger(PngImagePlugin.__name__)
logger.setLevel(logging.INFO) # tame the "STREAM" debug messages
except ImportError:
pass
parser.add_argument("-v", "--verbose", action="store_true", default=False,
help=_("Spew out even more information than normal"))
parser.add_argument("-q", "--quiet", action="store_true", default=False,
help=_("Restrict output to warnings and errors"))
def _add_java_paths_to_config(pathlist, thisconfig):
def path_version_key(s):
versionlist = []
for u in re.split('[^0-9]+', s):
try:
versionlist.append(int(u))
except ValueError:
pass
return versionlist
for d in sorted(pathlist, key=path_version_key):
if os.path.islink(d):
continue
j = os.path.basename(d)
# the last one found will be the canonical one, so order appropriately
for regex in [
r'^1\.([6-9])\.0\.jdk$', # OSX
r'^jdk1\.([6-9])\.0_[0-9]+.jdk$', # OSX and Oracle tarball
r'^jdk1\.([6-9])\.0_[0-9]+$', # Oracle Windows
r'^jdk([6-9])-openjdk$', # Arch
r'^java-([6-9])-openjdk$', # Arch
r'^java-([6-9])-jdk$', # Arch (oracle)
r'^java-1\.([6-9])\.0-.*$', # RedHat
r'^java-([6-9])-oracle$', # Debian WebUpd8
r'^jdk-([6-9])-oracle-.*$', # Debian make-jpkg
r'^java-([6-9])-openjdk-[^c][^o][^m].*$', # Debian
]:
m = re.match(regex, j)
if not m:
continue
for p in [d, os.path.join(d, 'Contents', 'Home')]:
if os.path.exists(os.path.join(p, 'bin', 'javac')):
thisconfig['java_paths'][m.group(1)] = p
def fill_config_defaults(thisconfig):
for k, v in default_config.items():
if k not in thisconfig:
thisconfig[k] = v
# Expand paths (~users and $vars)
def expand_path(path):
if path is None:
return None
orig = path
path = os.path.expanduser(path)
path = os.path.expandvars(path)
if orig == path:
return None
return path
for k in ['sdk_path', 'ant', 'mvn3', 'gradle', 'keystore', 'repo_icon']:
v = thisconfig[k]
exp = expand_path(v)
if exp is not None:
thisconfig[k] = exp
thisconfig[k + '_orig'] = v
# find all installed JDKs for keytool, jarsigner, and JAVA[6-9]_HOME env vars
if thisconfig['java_paths'] is None:
thisconfig['java_paths'] = dict()
pathlist = []
pathlist += glob.glob('/usr/lib/jvm/j*[6-9]*')
pathlist += glob.glob('/usr/java/jdk1.[6-9]*')
pathlist += glob.glob('/System/Library/Java/JavaVirtualMachines/1.[6-9].0.jdk')
pathlist += glob.glob('/Library/Java/JavaVirtualMachines/*jdk*[6-9]*')
if os.getenv('JAVA_HOME') is not None:
pathlist.append(os.getenv('JAVA_HOME'))
if os.getenv('PROGRAMFILES') is not None:
pathlist += glob.glob(os.path.join(os.getenv('PROGRAMFILES'), 'Java', 'jdk1.[6-9].*'))
_add_java_paths_to_config(pathlist, thisconfig)
# for Debian/Ubuntu packaging, always prefer the built-in, unless it does not exist
default_java = '/usr/lib/jvm/default-java'
if os.path.exists(default_java):
thisconfig['jarsigner'] = os.path.join(default_java, 'bin', 'jarsigner')
thisconfig['keytool'] = os.path.join(default_java, 'bin', 'keytool')
else:
for java_version in ('7', '8', '9'):
if java_version not in thisconfig['java_paths']:
continue
java_home = thisconfig['java_paths'][java_version]
jarsigner = os.path.join(java_home, 'bin', 'jarsigner')
if os.path.exists(jarsigner):
thisconfig['jarsigner'] = jarsigner
thisconfig['keytool'] = os.path.join(java_home, 'bin', 'keytool')
break # Java7 is preferred, so quit if found
for k in ['ndk_paths', 'java_paths']:
d = thisconfig[k]
for k2 in d.copy():
v = d[k2]
exp = expand_path(v)
if exp is not None:
thisconfig[k][k2] = exp
thisconfig[k][k2 + '_orig'] = v
def regsub_file(pattern, repl, path):
with open(path, 'rb') as f:
text = f.read()
text = re.sub(bytes(pattern, 'utf8'), bytes(repl, 'utf8'), text)
with open(path, 'wb') as f:
f.write(text)
def read_config(opts, config_file='config.py'):
"""Read the repository config
The config is read from config_file, which is in the current
directory when any of the repo management commands are used. If
there is a local metadata file in the git repo, then config.py is
not required, just use defaults.
"""
global config, options
if config is not None:
return config
options = opts
config = {}
if os.path.isfile(config_file):
logging.debug(_("Reading '{config_file}'").format(config_file=config_file))
with io.open(config_file, "rb") as f:
code = compile(f.read(), config_file, 'exec')
exec(code, None, config)
else:
logging.warning(_("No 'config.py' found, using defaults."))
for k in ('mirrors', 'install_list', 'uninstall_list', 'serverwebroot', 'servergitroot'):
if k in config:
if not type(config[k]) in (str, list, tuple):
logging.warning(
_("'{field}' will be in random order! Use () or [] brackets if order is important!")
.format(field=k))
# smartcardoptions must be a list since its command line args for Popen
if 'smartcardoptions' in config:
config['smartcardoptions'] = config['smartcardoptions'].split(' ')
elif 'keystore' in config and config['keystore'] == 'NONE':
# keystore='NONE' means use smartcard, these are required defaults
config['smartcardoptions'] = ['-storetype', 'PKCS11', '-providerName',
'SunPKCS11-OpenSC', '-providerClass',
'sun.security.pkcs11.SunPKCS11',
'-providerArg', 'opensc-fdroid.cfg']
if any(k in config for k in ["keystore", "keystorepass", "keypass"]):
st = os.stat(config_file)
if st.st_mode & stat.S_IRWXG or st.st_mode & stat.S_IRWXO:
logging.warning(_("unsafe permissions on '{config_file}' (should be 0600)!")
.format(config_file=config_file))
fill_config_defaults(config)
for k in ["repo_description", "archive_description"]:
if k in config:
config[k] = clean_description(config[k])
if 'serverwebroot' in config:
if isinstance(config['serverwebroot'], str):
roots = [config['serverwebroot']]
elif all(isinstance(item, str) for item in config['serverwebroot']):
roots = config['serverwebroot']
else:
raise TypeError(_('only accepts strings, lists, and tuples'))
rootlist = []
for rootstr in roots:
# since this is used with rsync, where trailing slashes have
# meaning, ensure there is always a trailing slash
if rootstr[-1] != '/':
rootstr += '/'
rootlist.append(rootstr.replace('//', '/'))
config['serverwebroot'] = rootlist
if 'servergitmirrors' in config:
if isinstance(config['servergitmirrors'], str):
roots = [config['servergitmirrors']]
elif all(isinstance(item, str) for item in config['servergitmirrors']):
roots = config['servergitmirrors']
else:
raise TypeError(_('only accepts strings, lists, and tuples'))
config['servergitmirrors'] = roots
return config
def assert_config_keystore(config):
"""Check weather keystore is configured correctly and raise exception if not."""
nosigningkey = False
if 'repo_keyalias' not in config:
nosigningkey = True
logging.critical(_("'repo_keyalias' not found in config.py!"))
if 'keystore' not in config:
nosigningkey = True
logging.critical(_("'keystore' not found in config.py!"))
elif not os.path.exists(config['keystore']):
nosigningkey = True
logging.critical("'" + config['keystore'] + "' does not exist!")
if 'keystorepass' not in config:
nosigningkey = True
logging.critical(_("'keystorepass' not found in config.py!"))
if 'keypass' not in config:
nosigningkey = True
logging.critical(_("'keypass' not found in config.py!"))
if nosigningkey:
raise FDroidException("This command requires a signing key, " +
"you can create one using: fdroid update --create-key")
def find_sdk_tools_cmd(cmd):
'''find a working path to a tool from the Android SDK'''
tooldirs = []
if config is not None and 'sdk_path' in config and os.path.exists(config['sdk_path']):
# try to find a working path to this command, in all the recent possible paths
if 'build_tools' in config:
build_tools = os.path.join(config['sdk_path'], 'build-tools')
# if 'build_tools' was manually set and exists, check only that one
configed_build_tools = os.path.join(build_tools, config['build_tools'])
if os.path.exists(configed_build_tools):
tooldirs.append(configed_build_tools)
else:
# no configed version, so hunt known paths for it
for f in sorted(os.listdir(build_tools), reverse=True):
if os.path.isdir(os.path.join(build_tools, f)):
tooldirs.append(os.path.join(build_tools, f))
tooldirs.append(build_tools)
sdk_tools = os.path.join(config['sdk_path'], 'tools')
if os.path.exists(sdk_tools):
tooldirs.append(sdk_tools)
sdk_platform_tools = os.path.join(config['sdk_path'], 'platform-tools')
if os.path.exists(sdk_platform_tools):
tooldirs.append(sdk_platform_tools)
tooldirs.append('/usr/bin')
for d in tooldirs:
path = os.path.join(d, cmd)
if os.path.isfile(path):
if cmd == 'aapt':
test_aapt_version(path)
return path
# did not find the command, exit with error message
ensure_build_tools_exists(config)
def test_aapt_version(aapt):
'''Check whether the version of aapt is new enough'''
output = subprocess.check_output([aapt, 'version'], universal_newlines=True)
if output is None or output == '':
logging.error(_("'{path}' failed to execute!").format(path=aapt))
else:
m = re.match(r'.*v([0-9]+)\.([0-9]+)[.-]?([0-9.-]*)', output)
if m:
major = m.group(1)
minor = m.group(2)
bugfix = m.group(3)
# the Debian package has the version string like "v0.2-23.0.2"
too_old = False
if '.' in bugfix:
if LooseVersion(bugfix) < LooseVersion(MINIMUM_AAPT_VERSION):
too_old = True
elif LooseVersion('.'.join((major, minor, bugfix))) < LooseVersion('0.2.4062713'):
too_old = True
if too_old:
logging.warning(_("'{aapt}' is too old, fdroid requires build-tools-{version} or newer!")
.format(aapt=aapt, version=MINIMUM_AAPT_VERSION))
else:
logging.warning(_('Unknown version of aapt, might cause problems: ') + output)
def test_sdk_exists(thisconfig):
if 'sdk_path' not in thisconfig:
if 'aapt' in thisconfig and os.path.isfile(thisconfig['aapt']):
test_aapt_version(thisconfig['aapt'])
return True
else:
logging.error(_("'sdk_path' not set in 'config.py'!"))
return False
if thisconfig['sdk_path'] == default_config['sdk_path']:
logging.error(_('No Android SDK found!'))
logging.error(_('You can use ANDROID_HOME to set the path to your SDK, i.e.:'))
logging.error('\texport ANDROID_HOME=/opt/android-sdk')
return False
if not os.path.exists(thisconfig['sdk_path']):
logging.critical(_("Android SDK path '{path}' does not exist!")
.format(path=thisconfig['sdk_path']))
return False
if not os.path.isdir(thisconfig['sdk_path']):
logging.critical(_("Android SDK path '{path}' is not a directory!")
.format(path=thisconfig['sdk_path']))
return False
for d in ['build-tools', 'platform-tools', 'tools']:
if not os.path.isdir(os.path.join(thisconfig['sdk_path'], d)):
logging.critical(_("Android SDK '{path}' does not have '{dirname}' installed!")
.format(path=thisconfig['sdk_path'], dirname=d))
return False
return True
def ensure_build_tools_exists(thisconfig):
if not test_sdk_exists(thisconfig):
raise FDroidException(_("Android SDK not found!"))
build_tools = os.path.join(thisconfig['sdk_path'], 'build-tools')
versioned_build_tools = os.path.join(build_tools, thisconfig['build_tools'])
if not os.path.isdir(versioned_build_tools):
raise FDroidException(
_("Android build-tools path '{path}' does not exist!")
.format(path=versioned_build_tools))
def get_local_metadata_files():
'''get any metadata files local to an app's source repo
This tries to ignore anything that does not count as app metdata,
including emacs cruft ending in ~ and the .fdroid.key*pass.txt files.
'''
return glob.glob('.fdroid.[a-jl-z]*[a-rt-z]')
def read_pkg_args(appid_versionCode_pairs, allow_vercodes=False):
"""
:param appids: arguments in the form of multiple appid:[vc] strings
:returns: a dictionary with the set of vercodes specified for each package
"""
vercodes = {}
if not appid_versionCode_pairs:
return vercodes
for p in appid_versionCode_pairs:
if allow_vercodes and ':' in p:
package, vercode = p.split(':')
else:
package, vercode = p, None
if package not in vercodes:
vercodes[package] = [vercode] if vercode else []
continue
elif vercode and vercode not in vercodes[package]:
vercodes[package] += [vercode] if vercode else []
return vercodes
def read_app_args(appid_versionCode_pairs, allapps, allow_vercodes=False):
"""Build a list of App instances for processing
On top of what read_pkg_args does, this returns the whole app
metadata, but limiting the builds list to the builds matching the
appid_versionCode_pairs and vercodes specified. If no appid_versionCode_pairs are specified, then
all App and Build instances are returned.
"""
vercodes = read_pkg_args(appid_versionCode_pairs, allow_vercodes)
if not vercodes:
return allapps
apps = {}
for appid, app in allapps.items():
if appid in vercodes:
apps[appid] = app
if len(apps) != len(vercodes):
for p in vercodes:
if p not in allapps:
logging.critical(_("No such package: %s") % p)
raise FDroidException(_("Found invalid appids in arguments"))
if not apps:
raise FDroidException(_("No packages specified"))
error = False
for appid, app in apps.items():
vc = vercodes[appid]
if not vc:
continue
app.builds = [b for b in app.builds if b.versionCode in vc]
if len(app.builds) != len(vercodes[appid]):
error = True
allvcs = [b.versionCode for b in app.builds]
for v in vercodes[appid]:
if v not in allvcs:
logging.critical(_("No such versionCode {versionCode} for app {appid}")
.format(versionCode=v, appid=appid))
if error:
raise FDroidException(_("Found invalid versionCodes for some apps"))
return apps
def get_extension(filename):
base, ext = os.path.splitext(filename)
if not ext:
return base, ''
return base, ext.lower()[1:]
def has_extension(filename, ext):
_ignored, f_ext = get_extension(filename)
return ext == f_ext
publish_name_regex = re.compile(r"^(.+)_([0-9]+)\.(apk|zip)$")
def clean_description(description):
'Remove unneeded newlines and spaces from a block of description text'
returnstring = ''
# this is split up by paragraph to make removing the newlines easier
for paragraph in re.split(r'\n\n', description):
paragraph = re.sub('\r', '', paragraph)
paragraph = re.sub('\n', ' ', paragraph)
paragraph = re.sub(' {2,}', ' ', paragraph)
paragraph = re.sub('^\s*(\w)', r'\1', paragraph)
returnstring += paragraph + '\n\n'
return returnstring.rstrip('\n')
def publishednameinfo(filename):
filename = os.path.basename(filename)
m = publish_name_regex.match(filename)
try:
result = (m.group(1), m.group(2))
except AttributeError:
raise FDroidException(_("Invalid name for published file: %s") % filename)
return result
apk_release_filename = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)\.apk')
apk_release_filename_with_sigfp = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)_(?P<sigfp>[0-9a-f]{7})\.apk')
def apk_parse_release_filename(apkname):
"""Parses the name of an APK file according the F-Droids APK naming
scheme and returns the tokens.
WARNING: Returned values don't necessarily represent the APKs actual
properties, the are just paresed from the file name.
:returns: A triplet containing (appid, versionCode, signer), where appid
should be the package name, versionCode should be the integer
represion of the APKs version and signer should be the first 7 hex
digists of the sha256 signing key fingerprint which was used to sign
this APK.
"""
m = apk_release_filename_with_sigfp.match(apkname)
if m:
return m.group('appid'), m.group('vercode'), m.group('sigfp')
m = apk_release_filename.match(apkname)
if m:
return m.group('appid'), m.group('vercode'), None
return None, None, None
def get_release_filename(app, build):
if build.output:
return "%s_%s.%s" % (app.id, build.versionCode, get_file_extension(build.output))
else:
return "%s_%s.apk" % (app.id, build.versionCode)
def get_toolsversion_logname(app, build):
return "%s_%s_toolsversion.log" % (app.id, build.versionCode)
def getsrcname(app, build):
return "%s_%s_src.tar.gz" % (app.id, build.versionCode)
def getappname(app):
if app.Name:
return app.Name
if app.AutoName:
return app.AutoName
return app.id
def getcvname(app):
return '%s (%s)' % (app.CurrentVersion, app.CurrentVersionCode)
def get_build_dir(app):
'''get the dir that this app will be built in'''
if app.RepoType == 'srclib':
return os.path.join('build', 'srclib', app.Repo)
return os.path.join('build', app.id)
def setup_vcs(app):
'''checkout code from VCS and return instance of vcs and the build dir'''
build_dir = get_build_dir(app)
# Set up vcs interface and make sure we have the latest code...
logging.debug("Getting {0} vcs interface for {1}"
.format(app.RepoType, app.Repo))
if app.RepoType == 'git' and os.path.exists('.fdroid.yml'):
remote = os.getcwd()
else:
remote = app.Repo
vcs = getvcs(app.RepoType, remote, build_dir)
return vcs, build_dir
def getvcs(vcstype, remote, local):
if vcstype == 'git':
return vcs_git(remote, local)
if vcstype == 'git-svn':
return vcs_gitsvn(remote, local)
if vcstype == 'hg':
return vcs_hg(remote, local)
if vcstype == 'bzr':
return vcs_bzr(remote, local)
if vcstype == 'srclib':
if local != os.path.join('build', 'srclib', remote):
raise VCSException("Error: srclib paths are hard-coded!")
return getsrclib(remote, os.path.join('build', 'srclib'), raw=True)
if vcstype == 'svn':
raise VCSException("Deprecated vcs type 'svn' - please use 'git-svn' instead")
raise VCSException("Invalid vcs type " + vcstype)
def getsrclibvcs(name):
if name not in fdroidserver.metadata.srclibs:
raise VCSException("Missing srclib " + name)
return fdroidserver.metadata.srclibs[name]['Repo Type']
class vcs:
def __init__(self, remote, local):
# svn, git-svn and bzr may require auth
self.username = None
if self.repotype() in ('git-svn', 'bzr'):
if '@' in remote:
if self.repotype == 'git-svn':
raise VCSException("Authentication is not supported for git-svn")
self.username, remote = remote.split('@')
if ':' not in self.username:
raise VCSException(_("Password required with username"))
self.username, self.password = self.username.split(':')
self.remote = remote
self.local = local
self.clone_failed = False
self.refreshed = False
self.srclib = None
def repotype(self):
return None
def clientversion(self):
versionstr = FDroidPopen(self.clientversioncmd()).output
return versionstr[0:versionstr.find('\n')]
def clientversioncmd(self):
return None
def gotorevision(self, rev, refresh=True):
"""Take the local repository to a clean version of the given
revision, which is specificed in the VCS's native
format. Beforehand, the repository can be dirty, or even
non-existent. If the repository does already exist locally, it
will be updated from the origin, but only once in the lifetime
of the vcs object. None is acceptable for 'rev' if you know
you are cloning a clean copy of the repo - otherwise it must
specify a valid revision.
"""
if self.clone_failed:
raise VCSException(_("Downloading the repository already failed once, not trying again."))
# The .fdroidvcs-id file for a repo tells us what VCS type
# and remote that directory was created from, allowing us to drop it
# automatically if either of those things changes.
fdpath = os.path.join(self.local, '..',
'.fdroidvcs-' + os.path.basename(self.local))
fdpath = os.path.normpath(fdpath)
cdata = self.repotype() + ' ' + self.remote
writeback = True
deleterepo = False
if os.path.exists(self.local):
if os.path.exists(fdpath):
with open(fdpath, 'r') as f:
fsdata = f.read().strip()
if fsdata == cdata:
writeback = False
else:
deleterepo = True
logging.info("Repository details for %s changed - deleting" % (
self.local))
else:
deleterepo = True
logging.info("Repository details for %s missing - deleting" % (
self.local))
if deleterepo:
shutil.rmtree(self.local)
exc = None
if not refresh:
self.refreshed = True
try:
self.gotorevisionx(rev)
except FDroidException as e:
exc = e
# If necessary, write the .fdroidvcs file.
if writeback and not self.clone_failed:
os.makedirs(os.path.dirname(fdpath), exist_ok=True)
with open(fdpath, 'w+') as f:
f.write(cdata)
if exc is not None:
raise exc
def gotorevisionx(self, rev): # pylint: disable=unused-argument
"""Derived classes need to implement this.
It's called once basic checking has been performed.
"""
raise VCSException("This VCS type doesn't define gotorevisionx")
# Initialise and update submodules
def initsubmodules(self):
raise VCSException('Submodules not supported for this vcs type')
# Get a list of all known tags
def gettags(self):
if not self._gettags:
raise VCSException('gettags not supported for this vcs type')
rtags = []
for tag in self._gettags():
if re.match('[-A-Za-z0-9_. /]+$', tag):
rtags.append(tag)
return rtags
def latesttags(self):
"""Get a list of all the known tags, sorted from newest to oldest"""
raise VCSException('latesttags not supported for this vcs type')
def getref(self):
"""Get current commit reference (hash, revision, etc)"""
raise VCSException('getref not supported for this vcs type')
def getsrclib(self):
"""Returns the srclib (name, path) used in setting up the current revision, or None."""
return self.srclib
class vcs_git(vcs):
def repotype(self):
return 'git'
def clientversioncmd(self):
return ['git', '--version']
def git(self, args, envs=dict(), cwd=None, output=True):
'''Prevent git fetch/clone/submodule from hanging at the username/password prompt
While fetch/pull/clone respect the command line option flags,
it seems that submodule commands do not. They do seem to
follow whatever is in env vars, if the version of git is new
enough. So we just throw the kitchen sink at it to see what
sticks.
Also, because of CVE-2017-1000117, block all SSH URLs.
'''
#
# supported in git >= 2.3
git_config = [
'-c', 'core.askpass=/bin/true',
'-c', 'core.sshCommand=/bin/false',
'-c', 'url.https://.insteadOf=ssh://',
]
for domain in ('bitbucket.org', 'github.com', 'gitlab.com'):
git_config.append('-c')
git_config.append('url.https://u:p@' + domain + '/.insteadOf=git@' + domain + ':')
git_config.append('-c')
git_config.append('url.https://u:p@' + domain + '.insteadOf=git://' + domain)
git_config.append('-c')
git_config.append('url.https://u:p@' + domain + '.insteadOf=https://' + domain)
envs.update({
'GIT_TERMINAL_PROMPT': '0',
'GIT_ASKPASS': '/bin/true',
'SSH_ASKPASS': '/bin/true',
'GIT_SSH': '/bin/false', # for git < 2.3
})
return FDroidPopen(['git', ] + git_config + args,
envs=envs, cwd=cwd, output=output)
def checkrepo(self):
"""If the local directory exists, but is somehow not a git repository,
git will traverse up the directory tree until it finds one
that is (i.e. fdroidserver) and then we'll proceed to destroy
it! This is called as a safety check.
"""
p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
result = p.output.rstrip()
if not result.endswith(self.local):
raise VCSException('Repository mismatch')
def gotorevisionx(self, rev):
if not os.path.exists(self.local):
# Brand new checkout
p = self.git(['clone', '--', self.remote, self.local])
if p.returncode != 0:
self.clone_failed = True
raise VCSException("Git clone failed", p.output)
self.checkrepo()
else:
self.checkrepo()
# Discard any working tree changes
p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
'git', 'reset', '--hard'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git reset failed"), p.output)
# Remove untracked files now, in case they're tracked in the target
# revision (it happens!)
p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
'git', 'clean', '-dffx'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git clean failed"), p.output)
if not self.refreshed:
# Get latest commits and tags from remote
p = self.git(['fetch', 'origin'], cwd=self.local)
if p.returncode != 0:
raise VCSException(_("Git fetch failed"), p.output)
p = self.git(['fetch', '--prune', '--tags', 'origin'], output=False, cwd=self.local)
if p.returncode != 0:
raise VCSException(_("Git fetch failed"), p.output)
# Recreate origin/HEAD as git clone would do it, in case it disappeared
p = FDroidPopen(['git', 'remote', 'set-head', 'origin', '--auto'], cwd=self.local, output=False)
if p.returncode != 0:
lines = p.output.splitlines()
if 'Multiple remote HEAD branches' not in lines[0]:
raise VCSException(_("Git remote set-head failed"), p.output)
branch = lines[1].split(' ')[-1]
p2 = FDroidPopen(['git', 'remote', 'set-head', 'origin', '--', branch],
cwd=self.local, output=False)
if p2.returncode != 0:
raise VCSException(_("Git remote set-head failed"), p.output + '\n' + p2.output)
self.refreshed = True
# origin/HEAD is the HEAD of the remote, e.g. the "default branch" on
# a github repo. Most of the time this is the same as origin/master.
rev = rev or 'origin/HEAD'
p = FDroidPopen(['git', 'checkout', '-f', rev], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
# Get rid of any uncontrolled files left behind
p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git clean failed"), p.output)
def initsubmodules(self):
self.checkrepo()
submfile = os.path.join(self.local, '.gitmodules')
if not os.path.isfile(submfile):
raise NoSubmodulesException(_("No git submodules available"))
# fix submodules not accessible without an account and public key auth
with open(submfile, 'r') as f:
lines = f.readlines()
with open(submfile, 'w') as f:
for line in lines:
for domain in ('bitbucket.org', 'github.com', 'gitlab.com'):
line = re.sub('git@' + domain + ':', 'https://u:p@' + domain + '/', line)
f.write(line)
p = FDroidPopen(['git', 'submodule', 'sync'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git submodule sync failed"), p.output)
p = self.git(['submodule', 'update', '--init', '--force', '--recursive'], cwd=self.local)
if p.returncode != 0:
raise VCSException(_("Git submodule update failed"), p.output)
def _gettags(self):
self.checkrepo()
p = FDroidPopen(['git', 'tag'], cwd=self.local, output=False)
return p.output.splitlines()
tag_format = re.compile(r'tag: ([^),]*)')
def latesttags(self):
self.checkrepo()
p = FDroidPopen(['git', 'log', '--tags',
'--simplify-by-decoration', '--pretty=format:%d'],
cwd=self.local, output=False)
tags = []
for line in p.output.splitlines():
for tag in self.tag_format.findall(line):
tags.append(tag)
return tags
class vcs_gitsvn(vcs):
def repotype(self):
return 'git-svn'
def clientversioncmd(self):
return ['git', 'svn', '--version']
def checkrepo(self):
"""If the local directory exists, but is somehow not a git repository,
git will traverse up the directory tree until it finds one that
is (i.e. fdroidserver) and then we'll proceed to destory it!
This is called as a safety check.
"""
p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
result = p.output.rstrip()
if not result.endswith(self.local):
raise VCSException('Repository mismatch')
def git(self, args, envs=dict(), cwd=None, output=True):
'''Prevent git fetch/clone/submodule from hanging at the username/password prompt
AskPass is set to /bin/true to let the process try to connect
without a username/password.
The SSH command is set to /bin/false to block all SSH URLs
(supported in git >= 2.3). This protects against
CVE-2017-1000117.
'''
git_config = [
'-c', 'core.askpass=/bin/true',
'-c', 'core.sshCommand=/bin/false',
]
envs.update({
'GIT_TERMINAL_PROMPT': '0',
'GIT_ASKPASS': '/bin/true',
'SSH_ASKPASS': '/bin/true',
'GIT_SSH': '/bin/false', # for git < 2.3
'SVN_SSH': '/bin/false',
})
return FDroidPopen(['git', ] + git_config + args,
envs=envs, cwd=cwd, output=output)
def gotorevisionx(self, rev):
if not os.path.exists(self.local):
# Brand new checkout
gitsvn_args = ['svn', 'clone']
remote = None
if ';' in self.remote:
remote_split = self.remote.split(';')
for i in remote_split[1:]:
if i.startswith('trunk='):
gitsvn_args.extend(['-T', i[6:]])
elif i.startswith('tags='):
gitsvn_args.extend(['-t', i[5:]])
elif i.startswith('branches='):
gitsvn_args.extend(['-b', i[9:]])
remote = remote_split[0]
else:
remote = self.remote
if not remote.startswith('https://'):
raise VCSException(_('HTTPS must be used with Subversion URLs!'))
# git-svn sucks at certificate validation, this throws useful errors:
import requests
r = requests.head(remote)
r.raise_for_status()
gitsvn_args.extend(['--', remote, self.local])
p = self.git(gitsvn_args)
if p.returncode != 0:
self.clone_failed = True
raise VCSException(_('git svn clone failed'), p.output)
self.checkrepo()
else:
self.checkrepo()
# Discard any working tree changes
p = self.git(['reset', '--hard'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Git reset failed", p.output)
# Remove untracked files now, in case they're tracked in the target
# revision (it happens!)
p = self.git(['clean', '-dffx'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Git clean failed", p.output)
if not self.refreshed:
# Get new commits, branches and tags from repo
p = self.git(['svn', 'fetch'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Git svn fetch failed")
p = self.git(['svn', 'rebase'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Git svn rebase failed", p.output)
self.refreshed = True
rev = rev or 'master'
if rev:
nospaces_rev = rev.replace(' ', '%20')
# Try finding a svn tag
for treeish in ['origin/', '']:
p = self.git(['checkout', treeish + 'tags/' + nospaces_rev], cwd=self.local, output=False)
if p.returncode == 0:
break
if p.returncode != 0:
# No tag found, normal svn rev translation
# Translate svn rev into git format
rev_split = rev.split('/')
p = None
for treeish in ['origin/', '']:
if len(rev_split) > 1:
treeish += rev_split[0]
svn_rev = rev_split[1]
else:
# if no branch is specified, then assume trunk (i.e. 'master' branch):
treeish += 'master'
svn_rev = rev
svn_rev = svn_rev if svn_rev[0] == 'r' else 'r' + svn_rev
p = self.git(['svn', 'find-rev', '--before', svn_rev, treeish], cwd=self.local, output=False)
git_rev = p.output.rstrip()
if p.returncode == 0 and git_rev:
break
if p.returncode != 0 or not git_rev:
# Try a plain git checkout as a last resort
p = self.git(['checkout', rev], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("No git treeish found and direct git checkout of '%s' failed" % rev, p.output)
else:
# Check out the git rev equivalent to the svn rev
p = self.git(['checkout', git_rev], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
# Get rid of any uncontrolled files left behind
p = self.git(['clean', '-dffx'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException(_("Git clean failed"), p.output)
def _gettags(self):
self.checkrepo()
for treeish in ['origin/', '']:
d = os.path.join(self.local, '.git', 'svn', 'refs', 'remotes', treeish, 'tags')
if os.path.isdir(d):
return os.listdir(d)
def getref(self):
self.checkrepo()
p = FDroidPopen(['git', 'svn', 'find-rev', 'HEAD'], cwd=self.local, output=False)
if p.returncode != 0:
return None
return p.output.strip()
class vcs_hg(vcs):
def repotype(self):
return 'hg'
def clientversioncmd(self):
return ['hg', '--version']
def gotorevisionx(self, rev):
if not os.path.exists(self.local):
p = FDroidPopen(['hg', 'clone', '--ssh', 'false', '--', self.remote, self.local],
output=False)
if p.returncode != 0:
self.clone_failed = True
raise VCSException("Hg clone failed", p.output)
else:
p = FDroidPopen(['hg', 'status', '-uS'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Hg status failed", p.output)
for line in p.output.splitlines():
if not line.startswith('? '):
raise VCSException("Unexpected output from hg status -uS: " + line)
FDroidPopen(['rm', '-rf', '--', line[2:]], cwd=self.local, output=False)
if not self.refreshed:
p = FDroidPopen(['hg', 'pull', '--ssh', 'false'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Hg pull failed", p.output)
self.refreshed = True
rev = rev or 'default'
if not rev:
return
p = FDroidPopen(['hg', 'update', '-C', '--', rev], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Hg checkout of '%s' failed" % rev, p.output)
p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
# Also delete untracked files, we have to enable purge extension for that:
if "'purge' is provided by the following extension" in p.output:
with open(os.path.join(self.local, '.hg', 'hgrc'), "a") as myfile:
myfile.write("\n[extensions]\nhgext.purge=\n")
p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("HG purge failed", p.output)
elif p.returncode != 0:
raise VCSException("HG purge failed", p.output)
def _gettags(self):
p = FDroidPopen(['hg', 'tags', '-q'], cwd=self.local, output=False)
return p.output.splitlines()[1:]
class vcs_bzr(vcs):
def repotype(self):
return 'bzr'
def clientversioncmd(self):
return ['bzr', '--version']
def bzr(self, args, envs=dict(), cwd=None, output=True):
'''Prevent bzr from ever using SSH to avoid security vulns'''
envs.update({
'BZR_SSH': 'false',
})
return FDroidPopen(['bzr', ] + args, envs=envs, cwd=cwd, output=output)
def gotorevisionx(self, rev):
if not os.path.exists(self.local):
p = self.bzr(['branch', self.remote, self.local], output=False)
if p.returncode != 0:
self.clone_failed = True
raise VCSException("Bzr branch failed", p.output)
else:
p = self.bzr(['clean-tree', '--force', '--unknown', '--ignored'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Bzr revert failed", p.output)
if not self.refreshed:
p = self.bzr(['pull'], cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Bzr update failed", p.output)
self.refreshed = True
revargs = list(['-r', rev] if rev else [])
p = self.bzr(['revert'] + revargs, cwd=self.local, output=False)
if p.returncode != 0:
raise VCSException("Bzr revert of '%s' failed" % rev, p.output)
def _gettags(self):
p = self.bzr(['tags'], cwd=self.local, output=False)
return [tag.split(' ')[0].strip() for tag in
p.output.splitlines()]
def unescape_string(string):
if len(string) < 2:
return string
if string[0] == '"' and string[-1] == '"':
return string[1:-1]
return string.replace("\\'", "'")
def retrieve_string(app_dir, string, xmlfiles=None):
if not string.startswith('@string/'):
return unescape_string(string)
if xmlfiles is None:
xmlfiles = []
for res_dir in [
os.path.join(app_dir, 'res'),
os.path.join(app_dir, 'src', 'main', 'res'),
]:
for root, dirs, files in os.walk(res_dir):
if os.path.basename(root) == 'values':
xmlfiles += [os.path.join(root, x) for x in files if x.endswith('.xml')]
name = string[len('@string/'):]
def element_content(element):
if element.text is None:
return ""
s = XMLElementTree.tostring(element, encoding='utf-8', method='text')
return s.decode('utf-8').strip()
for path in xmlfiles:
if not os.path.isfile(path):
continue
xml = parse_xml(path)
element = xml.find('string[@name="' + name + '"]')
if element is not None:
content = element_content(element)
return retrieve_string(app_dir, content, xmlfiles)
return ''
def retrieve_string_singleline(app_dir, string, xmlfiles=None):
return retrieve_string(app_dir, string, xmlfiles).replace('\n', ' ').strip()
def manifest_paths(app_dir, flavours):
'''Return list of existing files that will be used to find the highest vercode'''
possible_manifests = \
[os.path.join(app_dir, 'AndroidManifest.xml'),
os.path.join(app_dir, 'src', 'main', 'AndroidManifest.xml'),
os.path.join(app_dir, 'src', 'AndroidManifest.xml'),
os.path.join(app_dir, 'build.gradle')]
for flavour in flavours:
if flavour == 'yes':
continue
possible_manifests.append(
os.path.join(app_dir, 'src', flavour, 'AndroidManifest.xml'))
return [path for path in possible_manifests if os.path.isfile(path)]
def fetch_real_name(app_dir, flavours):
'''Retrieve the package name. Returns the name, or None if not found.'''
for path in manifest_paths(app_dir, flavours):
if not has_extension(path, 'xml') or not os.path.isfile(path):
continue
logging.debug("fetch_real_name: Checking manifest at " + path)
xml = parse_xml(path)
app = xml.find('application')
if app is None:
continue
if "{http://schemas.android.com/apk/res/android}label" not in app.attrib:
continue
label = app.attrib["{http://schemas.android.com/apk/res/android}label"]
result = retrieve_string_singleline(app_dir, label)
if result:
result = result.strip()
return result
return None
def get_library_references(root_dir):
libraries = []
proppath = os.path.join(root_dir, 'project.properties')
if not os.path.isfile(proppath):
return libraries
with open(proppath, 'r', encoding='iso-8859-1') as f:
for line in f:
if not line.startswith('android.library.reference.'):
continue
path = line.split('=')[1].strip()
relpath = os.path.join(root_dir, path)
if not os.path.isdir(relpath):
continue
logging.debug("Found subproject at %s" % path)
libraries.append(path)
return libraries
def ant_subprojects(root_dir):
subprojects = get_library_references(root_dir)
for subpath in subprojects:
subrelpath = os.path.join(root_dir, subpath)
for p in get_library_references(subrelpath):
relp = os.path.normpath(os.path.join(subpath, p))
if relp not in subprojects:
subprojects.insert(0, relp)
return subprojects
def remove_debuggable_flags(root_dir):
# Remove forced debuggable flags
logging.debug("Removing debuggable flags from %s" % root_dir)
for root, dirs, files in os.walk(root_dir):
if 'AndroidManifest.xml' in files and os.path.isfile(os.path.join(root, 'AndroidManifest.xml')):
regsub_file(r'android:debuggable="[^"]*"',
'',
os.path.join(root, 'AndroidManifest.xml'))
vcsearch_g = re.compile(r'''.*[Vv]ersionCode\s*=?\s*["']*([0-9]+)["']*''').search
vnsearch_g = re.compile(r'''.*[Vv]ersionName\s*=?\s*(["'])((?:(?=(\\?))\3.)*?)\1.*''').search
psearch_g = re.compile(r'''.*(packageName|applicationId)\s*=*\s*["']([^"']+)["'].*''').search
def app_matches_packagename(app, package):
if not package:
return False
appid = app.UpdateCheckName or app.id
if appid is None or appid == "Ignore":
return True
return appid == package
def parse_androidmanifests(paths, app):
"""
Extract some information from the AndroidManifest.xml at the given path.
Returns (version, vercode, package), any or all of which might be None.
All values returned are strings.
"""
ignoreversions = app.UpdateCheckIgnore
ignoresearch = re.compile(ignoreversions).search if ignoreversions else None
if not paths:
return (None, None, None)
max_version = None
max_vercode = None
max_package = None
for path in paths:
if not os.path.isfile(path):
continue
logging.debug(_("Parsing manifest at '{path}'").format(path=path))
version = None
vercode = None
package = None
flavour = None
if app.builds and 'gradle' in app.builds[-1] and app.builds[-1].gradle:
flavour = app.builds[-1].gradle[-1]
if has_extension(path, 'gradle'):
with open(path, 'r') as f:
inside_flavour_group = 0
inside_required_flavour = 0
for line in f:
if gradle_comment.match(line):
continue
if inside_flavour_group > 0:
if inside_required_flavour > 0:
matches = psearch_g(line)
if matches:
s = matches.group(2)
if app_matches_packagename(app, s):
package = s
matches = vnsearch_g(line)
if matches:
version = matches.group(2)
matches = vcsearch_g(line)
if matches:
vercode = matches.group(1)
if '{' in line:
inside_required_flavour += 1
if '}' in line:
inside_required_flavour -= 1
else:
if flavour and (flavour in line):
inside_required_flavour = 1
if '{' in line:
inside_flavour_group += 1
if '}' in line:
inside_flavour_group -= 1
else:
if "productFlavors" in line:
inside_flavour_group = 1
if not package:
matches = psearch_g(line)
if matches:
s = matches.group(2)
if app_matches_packagename(app, s):
package = s
if not version:
matches = vnsearch_g(line)
if matches:
version = matches.group(2)
if not vercode:
matches = vcsearch_g(line)
if matches:
vercode = matches.group(1)
else:
try:
xml = parse_xml(path)
if "package" in xml.attrib:
s = xml.attrib["package"]
if app_matches_packagename(app, s):
package = s
if "{http://schemas.android.com/apk/res/android}versionName" in xml.attrib:
version = xml.attrib["{http://schemas.android.com/apk/res/android}versionName"]
base_dir = os.path.dirname(path)
version = retrieve_string_singleline(base_dir, version)
if "{http://schemas.android.com/apk/res/android}versionCode" in xml.attrib:
a = xml.attrib["{http://schemas.android.com/apk/res/android}versionCode"]
if string_is_integer(a):
vercode = a
except Exception:
logging.warning(_("Problem with xml at '{path}'").format(path=path))
# Remember package name, may be defined separately from version+vercode
if package is None:
package = max_package
logging.debug("..got package={0}, version={1}, vercode={2}"
.format(package, version, vercode))
# Always grab the package name and version name in case they are not
# together with the highest version code
if max_package is None and package is not None:
max_package = package
if max_version is None and version is not None:
max_version = version
if vercode is not None \
and (max_vercode is None or vercode > max_vercode):
if not ignoresearch or not ignoresearch(version):
if version is not None:
max_version = version
if vercode is not None:
max_vercode = vercode
if package is not None:
max_package = package
else:
max_version = "Ignore"
if max_version is None:
max_version = "Unknown"
if max_package and not is_valid_package_name(max_package):
raise FDroidException(_("Invalid package name {0}").format(max_package))
return (max_version, max_vercode, max_package)
def is_valid_package_name(name):
return re.match("[A-Za-z_][A-Za-z_0-9.]+$", name)
def getsrclib(spec, srclib_dir, subdir=None, basepath=False,
raw=False, prepare=True, preponly=False, refresh=True,
build=None):
"""Get the specified source library.
Returns the path to it. Normally this is the path to be used when
referencing it, which may be a subdirectory of the actual project. If
you want the base directory of the project, pass 'basepath=True'.
"""
number = None
subdir = None
if raw:
name = spec
ref = None
else:
name, ref = spec.split('@')
if ':' in name:
number, name = name.split(':', 1)
if '/' in name:
name, subdir = name.split('/', 1)
if name not in fdroidserver.metadata.srclibs:
raise VCSException('srclib ' + name + ' not found.')
srclib = fdroidserver.metadata.srclibs[name]
sdir = os.path.join(srclib_dir, name)
if not preponly:
vcs = getvcs(srclib["Repo Type"], srclib["Repo"], sdir)
vcs.srclib = (name, number, sdir)
if ref:
vcs.gotorevision(ref, refresh)
if raw:
return vcs
libdir = None
if subdir:
libdir = os.path.join(sdir, subdir)
elif srclib["Subdir"]:
for subdir in srclib["Subdir"]:
libdir_candidate = os.path.join(sdir, subdir)
if os.path.exists(libdir_candidate):
libdir = libdir_candidate
break
if libdir is None:
libdir = sdir
remove_signing_keys(sdir)
remove_debuggable_flags(sdir)
if prepare:
if srclib["Prepare"]:
cmd = replace_config_vars(srclib["Prepare"], build)
p = FDroidPopen(['bash', '-x', '-c', '--', cmd], cwd=libdir)
if p.returncode != 0:
raise BuildException("Error running prepare command for srclib %s"
% name, p.output)
if basepath:
libdir = sdir
return (name, number, libdir)
gradle_version_regex = re.compile(r"[^/]*'com\.android\.tools\.build:gradle:([^\.]+\.[^\.]+).*'.*")
def prepare_source(vcs, app, build, build_dir, srclib_dir, extlib_dir, onserver=False, refresh=True):
""" Prepare the source code for a particular build
:param vcs: the appropriate vcs object for the application
:param app: the application details from the metadata
:param build: the build details from the metadata
:param build_dir: the path to the build directory, usually 'build/app.id'
:param srclib_dir: the path to the source libraries directory, usually 'build/srclib'
:param extlib_dir: the path to the external libraries directory, usually 'build/extlib'
Returns the (root, srclibpaths) where:
:param root: is the root directory, which may be the same as 'build_dir' or may
be a subdirectory of it.
:param srclibpaths: is information on the srclibs being used
"""
# Optionally, the actual app source can be in a subdirectory
if build.subdir:
root_dir = os.path.join(build_dir, build.subdir)
else:
root_dir = build_dir
# Get a working copy of the right revision
logging.info("Getting source for revision " + build.commit)
vcs.gotorevision(build.commit, refresh)
# Initialise submodules if required
if build.submodules:
logging.info(_("Initialising submodules"))
vcs.initsubmodules()
# Check that a subdir (if we're using one) exists. This has to happen
# after the checkout, since it might not exist elsewhere
if not os.path.exists(root_dir):
raise BuildException('Missing subdir ' + root_dir)
# Run an init command if one is required
if build.init:
cmd = replace_config_vars(build.init, build)
logging.info("Running 'init' commands in %s" % root_dir)
p = FDroidPopen(['bash', '-x', '-c', '--', cmd], cwd=root_dir)
if p.returncode != 0:
raise BuildException("Error running init command for %s:%s" %
(app.id, build.versionName), p.output)
# Apply patches if any
if build.patch:
logging.info("Applying patches")
for patch in build.patch:
patch = patch.strip()
logging.info("Applying " + patch)
patch_path = os.path.join('metadata', app.id, patch)
p = FDroidPopen(['patch', '-p1', '-i', os.path.abspath(patch_path)], cwd=build_dir)
if p.returncode != 0:
raise BuildException("Failed to apply patch %s" % patch_path)
# Get required source libraries
srclibpaths = []
if build.srclibs:
logging.info("Collecting source libraries")
for lib in build.srclibs:
srclibpaths.append(getsrclib(lib, srclib_dir, build, preponly=onserver,
refresh=refresh, build=build))
for name, number, libpath in srclibpaths:
place_srclib(root_dir, int(number) if number else None, libpath)
basesrclib = vcs.getsrclib()
# If one was used for the main source, add that too.
if basesrclib:
srclibpaths.append(basesrclib)
# Update the local.properties file
localprops = [os.path.join(build_dir, 'local.properties')]
if build.subdir:
parts = build.subdir.split(os.sep)
cur = build_dir
for d in parts:
cur = os.path.join(cur, d)
localprops += [os.path.join(cur, 'local.properties')]
for path in localprops:
props = ""
if os.path.isfile(path):
logging.info("Updating local.properties file at %s" % path)
with open(path, 'r', encoding='iso-8859-1') as f:
props += f.read()
props += '\n'
else:
logging.info("Creating local.properties file at %s" % path)
# Fix old-fashioned 'sdk-location' by copying
# from sdk.dir, if necessary
if build.oldsdkloc:
sdkloc = re.match(r".*^sdk.dir=(\S+)$.*", props,
re.S | re.M).group(1)
props += "sdk-location=%s\n" % sdkloc
else:
props += "sdk.dir=%s\n" % config['sdk_path']
props += "sdk-location=%s\n" % config['sdk_path']
ndk_path = build.ndk_path()
# if for any reason the path isn't valid or the directory
# doesn't exist, some versions of Gradle will error with a
# cryptic message (even if the NDK is not even necessary).
# https://gitlab.com/fdroid/fdroidserver/issues/171
if ndk_path and os.path.exists(ndk_path):
# Add ndk location
props += "ndk.dir=%s\n" % ndk_path
props += "ndk-location=%s\n" % ndk_path
# Add java.encoding if necessary
if build.encoding:
props += "java.encoding=%s\n" % build.encoding
with open(path, 'w', encoding='iso-8859-1') as f:
f.write(props)
flavours = []
if build.build_method() == 'gradle':
flavours = build.gradle
if build.target:
n = build.target.split('-')[1]
regsub_file(r'compileSdkVersion[ =]+[0-9]+',
r'compileSdkVersion %s' % n,
os.path.join(root_dir, 'build.gradle'))
# Remove forced debuggable flags
remove_debuggable_flags(root_dir)
# Insert version code and number into the manifest if necessary
if build.forceversion:
logging.info("Changing the version name")
for path in manifest_paths(root_dir, flavours):
if not os.path.isfile(path):
continue
if has_extension(path, 'xml'):
regsub_file(r'android:versionName="[^"]*"',
r'android:versionName="%s"' % build.versionName,
path)
elif has_extension(path, 'gradle'):
regsub_file(r"""(\s*)versionName[\s'"=]+.*""",
r"""\1versionName '%s'""" % build.versionName,
path)
if build.forcevercode:
logging.info("Changing the version code")
for path in manifest_paths(root_dir, flavours):
if not os.path.isfile(path):
continue
if has_extension(path, 'xml'):
regsub_file(r'android:versionCode="[^"]*"',
r'android:versionCode="%s"' % build.versionCode,
path)
elif has_extension(path, 'gradle'):
regsub_file(r'versionCode[ =]+[0-9]+',
r'versionCode %s' % build.versionCode,
path)
# Delete unwanted files
if build.rm:
logging.info(_("Removing specified files"))
for part in getpaths(build_dir, build.rm):
dest = os.path.join(build_dir, part)
logging.info("Removing {0}".format(part))
if os.path.lexists(dest):
# rmtree can only handle directories that are not symlinks, so catch anything else
if not os.path.isdir(dest) or os.path.islink(dest):
os.remove(dest)
else:
shutil.rmtree(dest)
else:
logging.info("...but it didn't exist")
remove_signing_keys(build_dir)
# Add required external libraries
if build.extlibs:
logging.info("Collecting prebuilt libraries")
libsdir = os.path.join(root_dir, 'libs')
if not os.path.exists(libsdir):
os.mkdir(libsdir)
for lib in build.extlibs:
lib = lib.strip()
logging.info("...installing extlib {0}".format(lib))
libf = os.path.basename(lib)
libsrc = os.path.join(extlib_dir, lib)
if not os.path.exists(libsrc):
raise BuildException("Missing extlib file {0}".format(libsrc))
shutil.copyfile(libsrc, os.path.join(libsdir, libf))
# Run a pre-build command if one is required
if build.prebuild:
logging.info("Running 'prebuild' commands in %s" % root_dir)
cmd = replace_config_vars(build.prebuild, build)
# Substitute source library paths into prebuild commands
for name, number, libpath in srclibpaths:
libpath = os.path.relpath(libpath, root_dir)
cmd = cmd.replace('$$' + name + '$$', libpath)
p = FDroidPopen(['bash', '-x', '-c', '--', cmd], cwd=root_dir)
if p.returncode != 0:
raise BuildException("Error running prebuild command for %s:%s" %
(app.id, build.versionName), p.output)
# Generate (or update) the ant build file, build.xml...
if build.build_method() == 'ant' and build.androidupdate != ['no']:
parms = ['android', 'update', 'lib-project']
lparms = ['android', 'update', 'project']
if build.target:
parms += ['-t', build.target]
lparms += ['-t', build.target]
if build.androidupdate:
update_dirs = build.androidupdate
else:
update_dirs = ant_subprojects(root_dir) + ['.']
for d in update_dirs:
subdir = os.path.join(root_dir, d)
if d == '.':
logging.debug("Updating main project")
cmd = parms + ['-p', d]
else:
logging.debug("Updating subproject %s" % d)
cmd = lparms + ['-p', d]
p = SdkToolsPopen(cmd, cwd=root_dir)
# Check to see whether an error was returned without a proper exit
# code (this is the case for the 'no target set or target invalid'
# error)
if p.returncode != 0 or p.output.startswith("Error: "):
raise BuildException("Failed to update project at %s" % d, p.output)
# Clean update dirs via ant
if d != '.':
logging.info("Cleaning subproject %s" % d)
p = FDroidPopen(['ant', 'clean'], cwd=subdir)
return (root_dir, srclibpaths)
def getpaths_map(build_dir, globpaths):
"""Extend via globbing the paths from a field and return them as a map from original path to resulting paths"""
paths = dict()
for p in globpaths:
p = p.strip()
full_path = os.path.join(build_dir, p)
full_path = os.path.normpath(full_path)
paths[p] = [r[len(build_dir) + 1:] for r in glob.glob(full_path)]
if not paths[p]:
raise FDroidException("glob path '%s' did not match any files/dirs" % p)
return paths
def getpaths(build_dir, globpaths):
"""Extend via globbing the paths from a field and return them as a set"""
paths_map = getpaths_map(build_dir, globpaths)
paths = set()
for k, v in paths_map.items():
for p in v:
paths.add(p)
return paths
def natural_key(s):
return [int(sp) if sp.isdigit() else sp for sp in re.split(r'(\d+)', s)]
def check_system_clock(dt_obj, path):
"""Check if system clock is updated based on provided date
If an APK has files newer than the system time, suggest updating
the system clock. This is useful for offline systems, used for
signing, which do not have another source of clock sync info. It
has to be more than 24 hours newer because ZIP/APK files do not
store timezone info
"""
checkdt = dt_obj - timedelta(1)
if datetime.today() < checkdt:
logging.warning(_('System clock is older than date in {path}!').format(path=path)
+ '\n' + _('Set clock to that time using:') + '\n'
+ 'sudo date -s "' + str(dt_obj) + '"')
class KnownApks:
"""permanent store of existing APKs with the date they were added
This is currently the only way to permanently store the "updated"
date of APKs.
"""
def __init__(self):
'''Load filename/date info about previously seen APKs
Since the appid and date strings both will never have spaces,
this is parsed as a list from the end to allow the filename to
have any combo of spaces.
'''
self.path = os.path.join('stats', 'known_apks.txt')
self.apks = {}
if os.path.isfile(self.path):
with open(self.path, 'r', encoding='utf8') as f:
for line in f:
t = line.rstrip().split(' ')
if len(t) == 2:
self.apks[t[0]] = (t[1], None)
else:
appid = t[-2]
date = datetime.strptime(t[-1], '%Y-%m-%d')
filename = line[0:line.rfind(appid) - 1]
self.apks[filename] = (appid, date)
check_system_clock(date, self.path)
self.changed = False
def writeifchanged(self):
if not self.changed:
return
if not os.path.exists('stats'):
os.mkdir('stats')
lst = []
for apk, app in self.apks.items():
appid, added = app
line = apk + ' ' + appid
if added:
line += ' ' + added.strftime('%Y-%m-%d')
lst.append(line)
with open(self.path, 'w', encoding='utf8') as f:
for line in sorted(lst, key=natural_key):
f.write(line + '\n')
def recordapk(self, apkName, app, default_date=None):
'''
Record an apk (if it's new, otherwise does nothing)
Returns the date it was added as a datetime instance
'''
if apkName not in self.apks:
if default_date is None:
default_date = datetime.utcnow()
self.apks[apkName] = (app, default_date)
self.changed = True
_ignored, added = self.apks[apkName]
return added
def getapp(self, apkname):
"""Look up information - given the 'apkname', returns (app id, date added/None).
Or returns None for an unknown apk.
"""
if apkname in self.apks:
return self.apks[apkname]
return None
def getlatest(self, num):
"""Get the most recent 'num' apps added to the repo, as a list of package ids with the most recent first"""
apps = {}
for apk, app in self.apks.items():
appid, added = app
if added:
if appid in apps:
if apps[appid] > added:
apps[appid] = added
else:
apps[appid] = added
sortedapps = sorted(apps.items(), key=operator.itemgetter(1))[-num:]
lst = [app for app, _ignored in sortedapps]
lst.reverse()
return lst
def get_file_extension(filename):
"""get the normalized file extension, can be blank string but never None"""
if isinstance(filename, bytes):
filename = filename.decode('utf-8')
return os.path.splitext(filename)[1].lower()[1:]
def use_androguard():
"""Report if androguard is available, and config its debug logging"""
try:
import androguard
if use_androguard.show_path:
logging.debug(_('Using androguard from "{path}"').format(path=androguard.__file__))
use_androguard.show_path = False
if options and options.verbose:
logging.getLogger("androguard.axml").setLevel(logging.INFO)
return True
except ImportError:
return False
use_androguard.show_path = True
def is_apk_and_debuggable_aapt(apkfile):
p = SdkToolsPopen(['aapt', 'dump', 'xmltree', apkfile, 'AndroidManifest.xml'],
output=False)
if p.returncode != 0:
raise FDroidException(_("Failed to get APK manifest information"))
for line in p.output.splitlines():
if 'android:debuggable' in line and not line.endswith('0x0'):
return True
return False
def is_apk_and_debuggable_androguard(apkfile):
try:
from androguard.core.bytecodes.apk import APK
except ImportError:
raise FDroidException("androguard library is not installed and aapt not present")
apkobject = APK(apkfile)
if apkobject.is_valid_APK():
debuggable = apkobject.get_element("application", "debuggable")
if debuggable is not None:
return bool(strtobool(debuggable))
return False
def is_apk_and_debuggable(apkfile):
"""Returns True if the given file is an APK and is debuggable
:param apkfile: full path to the apk to check"""
if get_file_extension(apkfile) != 'apk':
return False
if use_androguard():
return is_apk_and_debuggable_androguard(apkfile)
else:
return is_apk_and_debuggable_aapt(apkfile)
def get_apk_id_aapt(apkfile):
"""Extrat identification information from APK using aapt.
:param apkfile: path to an APK file.
:returns: triplet (appid, version code, version name)
"""
r = re.compile("^package: name='(?P<appid>.*)' versionCode='(?P<vercode>.*)' versionName='(?P<vername>.*)'.*")
p = SdkToolsPopen(['aapt', 'dump', 'badging', apkfile], output=False)
for line in p.output.splitlines():
m = r.match(line)
if m:
return m.group('appid'), m.group('vercode'), m.group('vername')
raise FDroidException(_("Reading packageName/versionCode/versionName failed, APK invalid: '{apkfilename}'")
.format(apkfilename=apkfile))
def get_minSdkVersion_aapt(apkfile):
"""Extract the minimum supported Android SDK from an APK using aapt
:param apkfile: path to an APK file.
:returns: the integer representing the SDK version
"""
r = re.compile(r"^sdkVersion:'([0-9]+)'")
p = SdkToolsPopen(['aapt', 'dump', 'badging', apkfile], output=False)
for line in p.output.splitlines():
m = r.match(line)
if m:
return int(m.group(1))
raise FDroidException(_('Reading minSdkVersion failed: "{apkfilename}"')
.format(apkfilename=apkfile))
class PopenResult:
def __init__(self):
self.returncode = None
self.output = None
def SdkToolsPopen(commands, cwd=None, output=True):
cmd = commands[0]
if cmd not in config:
config[cmd] = find_sdk_tools_cmd(commands[0])
abscmd = config[cmd]
if abscmd is None:
raise FDroidException(_("Could not find '{command}' on your system").format(command=cmd))
if cmd == 'aapt':
test_aapt_version(config['aapt'])
return FDroidPopen([abscmd] + commands[1:],
cwd=cwd, output=output)
def FDroidPopenBytes(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
"""
Run a command and capture the possibly huge output as bytes.
:param commands: command and argument list like in subprocess.Popen
:param cwd: optionally specifies a working directory
:param envs: a optional dictionary of environment variables and their values
:returns: A PopenResult.
"""
global env
if env is None:
set_FDroidPopen_env()
process_env = env.copy()
if envs is not None and len(envs) > 0:
process_env.update(envs)
if cwd:
cwd = os.path.normpath(cwd)
logging.debug("Directory: %s" % cwd)
logging.debug("> %s" % ' '.join(commands))
stderr_param = subprocess.STDOUT if stderr_to_stdout else subprocess.PIPE
result = PopenResult()
p = None
try:
p = subprocess.Popen(commands, cwd=cwd, shell=False, env=process_env,
stdin=subprocess.DEVNULL, stdout=subprocess.PIPE,
stderr=stderr_param)
except OSError as e:
raise BuildException("OSError while trying to execute " +
' '.join(commands) + ': ' + str(e))
# TODO are these AsynchronousFileReader threads always exiting?
if not stderr_to_stdout and options.verbose:
stderr_queue = Queue()
stderr_reader = AsynchronousFileReader(p.stderr, stderr_queue)
while not stderr_reader.eof():
while not stderr_queue.empty():
line = stderr_queue.get()
sys.stderr.buffer.write(line)
sys.stderr.flush()
time.sleep(0.1)
stdout_queue = Queue()
stdout_reader = AsynchronousFileReader(p.stdout, stdout_queue)
buf = io.BytesIO()
# Check the queue for output (until there is no more to get)
while not stdout_reader.eof():
while not stdout_queue.empty():
line = stdout_queue.get()
if output and options.verbose:
# Output directly to console
sys.stderr.buffer.write(line)
sys.stderr.flush()
buf.write(line)
time.sleep(0.1)
result.returncode = p.wait()
result.output = buf.getvalue()
buf.close()
# make sure all filestreams of the subprocess are closed
for streamvar in ['stdin', 'stdout', 'stderr']:
if hasattr(p, streamvar):
stream = getattr(p, streamvar)
if stream:
stream.close()
return result
def FDroidPopen(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
"""
Run a command and capture the possibly huge output as a str.
:param commands: command and argument list like in subprocess.Popen
:param cwd: optionally specifies a working directory
:param envs: a optional dictionary of environment variables and their values
:returns: A PopenResult.
"""
result = FDroidPopenBytes(commands, cwd, envs, output, stderr_to_stdout)
result.output = result.output.decode('utf-8', 'ignore')
return result
gradle_comment = re.compile(r'[ ]*//')
gradle_signing_configs = re.compile(r'^[\t ]*signingConfigs[ \t]*{[ \t]*$')
gradle_line_matches = [
re.compile(r'^[\t ]*signingConfig [^ ]*$'),
re.compile(r'.*android\.signingConfigs\.[^{]*$'),
re.compile(r'.*\.readLine\(.*'),
]
def remove_signing_keys(build_dir):
for root, dirs, files in os.walk(build_dir):
if 'build.gradle' in files:
path = os.path.join(root, 'build.gradle')
with open(path, "r", encoding='utf8') as o:
lines = o.readlines()
changed = False
opened = 0
i = 0
with open(path, "w", encoding='utf8') as o:
while i < len(lines):
line = lines[i]
i += 1
while line.endswith('\\\n'):
line = line.rstrip('\\\n') + lines[i]
i += 1
if gradle_comment.match(line):
o.write(line)
continue
if opened > 0:
opened += line.count('{')
opened -= line.count('}')
continue
if gradle_signing_configs.match(line):
changed = True
opened += 1
continue
if any(s.match(line) for s in gradle_line_matches):
changed = True
continue
if opened == 0:
o.write(line)
if changed:
logging.info("Cleaned build.gradle of keysigning configs at %s" % path)
for propfile in [
'project.properties',
'build.properties',
'default.properties',
'ant.properties', ]:
if propfile in files:
path = os.path.join(root, propfile)
with open(path, "r", encoding='iso-8859-1') as o:
lines = o.readlines()
changed = False
with open(path, "w", encoding='iso-8859-1') as o:
for line in lines:
if any(line.startswith(s) for s in ('key.store', 'key.alias')):
changed = True
continue
o.write(line)
if changed:
logging.info("Cleaned %s of keysigning configs at %s" % (propfile, path))
def set_FDroidPopen_env(build=None):
'''
set up the environment variables for the build environment
There is only a weak standard, the variables used by gradle, so also set
up the most commonly used environment variables for SDK and NDK. Also, if
there is no locale set, this will set the locale (e.g. LANG) to en_US.UTF-8.
'''
global env, orig_path
if env is None:
env = os.environ
orig_path = env['PATH']
for n in ['ANDROID_HOME', 'ANDROID_SDK']:
env[n] = config['sdk_path']
for k, v in config['java_paths'].items():
env['JAVA%s_HOME' % k] = v
missinglocale = True
for k, v in env.items():
if k == 'LANG' and v != 'C':
missinglocale = False
elif k == 'LC_ALL':
missinglocale = False
if missinglocale:
env['LANG'] = 'en_US.UTF-8'
if build is not None:
path = build.ndk_path()
paths = orig_path.split(os.pathsep)
if path not in paths:
paths = [path] + paths
env['PATH'] = os.pathsep.join(paths)
for n in ['ANDROID_NDK', 'NDK', 'ANDROID_NDK_HOME']:
env[n] = build.ndk_path()
def replace_build_vars(cmd, build):
cmd = cmd.replace('$$COMMIT$$', build.commit)
cmd = cmd.replace('$$VERSION$$', build.versionName)
cmd = cmd.replace('$$VERCODE$$', build.versionCode)
return cmd
def replace_config_vars(cmd, build):
cmd = cmd.replace('$$SDK$$', config['sdk_path'])
cmd = cmd.replace('$$NDK$$', build.ndk_path())
cmd = cmd.replace('$$MVN3$$', config['mvn3'])
if build is not None:
cmd = replace_build_vars(cmd, build)
return cmd
def place_srclib(root_dir, number, libpath):
if not number:
return
relpath = os.path.relpath(libpath, root_dir)
proppath = os.path.join(root_dir, 'project.properties')
lines = []
if os.path.isfile(proppath):
with open(proppath, "r", encoding='iso-8859-1') as o:
lines = o.readlines()
with open(proppath, "w", encoding='iso-8859-1') as o:
placed = False
for line in lines:
if line.startswith('android.library.reference.%d=' % number):
o.write('android.library.reference.%d=%s\n' % (number, relpath))
placed = True
else:
o.write(line)
if not placed:
o.write('android.library.reference.%d=%s\n' % (number, relpath))
apk_sigfile = re.compile(r'META-INF/[0-9A-Za-z]+\.(SF|RSA|DSA|EC)')
def signer_fingerprint_short(sig):
"""Obtain shortened sha256 signing-key fingerprint for pkcs7 signature.
Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
for a given pkcs7 signature.
:param sig: Contents of an APK signing certificate.
:returns: shortened signing-key fingerprint.
"""
return signer_fingerprint(sig)[:7]
def signer_fingerprint(sig):
"""Obtain sha256 signing-key fingerprint for pkcs7 signature.
Extracts hexadecimal sha256 signing-key fingerprint string
for a given pkcs7 signature.
:param: Contents of an APK signature.
:returns: shortened signature fingerprint.
"""
cert_encoded = get_certificate(sig)
return hashlib.sha256(cert_encoded).hexdigest()
def apk_signer_fingerprint(apk_path):
"""Obtain sha256 signing-key fingerprint for APK.
Extracts hexadecimal sha256 signing-key fingerprint string
for a given APK.
:param apkpath: path to APK
:returns: signature fingerprint
"""
with zipfile.ZipFile(apk_path, 'r') as apk:
certs = [n for n in apk.namelist() if CERT_PATH_REGEX.match(n)]
if len(certs) < 1:
logging.error("Found no signing certificates on %s" % apk_path)
return None
if len(certs) > 1:
logging.error("Found multiple signing certificates on %s" % apk_path)
return None
cert = apk.read(certs[0])
return signer_fingerprint(cert)
def apk_signer_fingerprint_short(apk_path):
"""Obtain shortened sha256 signing-key fingerprint for APK.
Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
for a given pkcs7 APK.
:param apk_path: path to APK
:returns: shortened signing-key fingerprint
"""
return apk_signer_fingerprint(apk_path)[:7]
def metadata_get_sigdir(appid, vercode=None):
"""Get signature directory for app"""
if vercode:
return os.path.join('metadata', appid, 'signatures', vercode)
else:
return os.path.join('metadata', appid, 'signatures')
def metadata_find_developer_signature(appid, vercode=None):
"""Tires to find the developer signature for given appid.
This picks the first signature file found in metadata an returns its
signature.
:returns: sha256 signing key fingerprint of the developer signing key.
None in case no signature can not be found."""
# fetch list of dirs for all versions of signatures
appversigdirs = []
if vercode:
appversigdirs.append(metadata_get_sigdir(appid, vercode))
else:
appsigdir = metadata_get_sigdir(appid)
if os.path.isdir(appsigdir):
numre = re.compile('[0-9]+')
for ver in os.listdir(appsigdir):
if numre.match(ver):
appversigdir = os.path.join(appsigdir, ver)
appversigdirs.append(appversigdir)
for sigdir in appversigdirs:
sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
glob.glob(os.path.join(sigdir, '*.EC')) + \
glob.glob(os.path.join(sigdir, '*.RSA'))
if len(sigs) > 1:
raise FDroidException('ambiguous signatures, please make sure there is only one signature in \'{}\'. (The signature has to be the App maintainers signature for version of the APK.)'.format(sigdir))
for sig in sigs:
with open(sig, 'rb') as f:
return signer_fingerprint(f.read())
return None
def metadata_find_signing_files(appid, vercode):
"""Gets a list of singed manifests and signatures.
:param appid: app id string
:param vercode: app version code
:returns: a list of triplets for each signing key with following paths:
(signature_file, singed_file, manifest_file)
"""
ret = []
sigdir = metadata_get_sigdir(appid, vercode)
sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
glob.glob(os.path.join(sigdir, '*.EC')) + \
glob.glob(os.path.join(sigdir, '*.RSA'))
extre = re.compile('(\.DSA|\.EC|\.RSA)$')
for sig in sigs:
sf = extre.sub('.SF', sig)
if os.path.isfile(sf):
mf = os.path.join(sigdir, 'MANIFEST.MF')
if os.path.isfile(mf):
ret.append((sig, sf, mf))
return ret
def metadata_find_developer_signing_files(appid, vercode):
"""Get developer signature files for specified app from metadata.
:returns: A triplet of paths for signing files from metadata:
(signature_file, singed_file, manifest_file)
"""
allsigningfiles = metadata_find_signing_files(appid, vercode)
if allsigningfiles and len(allsigningfiles) == 1:
return allsigningfiles[0]
else:
return None
def apk_strip_signatures(signed_apk, strip_manifest=False):
"""Removes signatures from APK.
:param signed_apk: path to apk file.
:param strip_manifest: when set to True also the manifest file will
be removed from the APK.
"""
with tempfile.TemporaryDirectory() as tmpdir:
tmp_apk = os.path.join(tmpdir, 'tmp.apk')
shutil.move(signed_apk, tmp_apk)
with ZipFile(tmp_apk, 'r') as in_apk:
with ZipFile(signed_apk, 'w') as out_apk:
for info in in_apk.infolist():
if not apk_sigfile.match(info.filename):
if strip_manifest:
if info.filename != 'META-INF/MANIFEST.MF':
buf = in_apk.read(info.filename)
out_apk.writestr(info, buf)
else:
buf = in_apk.read(info.filename)
out_apk.writestr(info, buf)
def apk_implant_signatures(apkpath, signaturefile, signedfile, manifest):
"""Implats a signature from metadata into an APK.
Note: this changes there supplied APK in place. So copy it if you
need the original to be preserved.
:param apkpath: location of the apk
"""
# get list of available signature files in metadata
with tempfile.TemporaryDirectory() as tmpdir:
apkwithnewsig = os.path.join(tmpdir, 'newsig.apk')
with ZipFile(apkpath, 'r') as in_apk:
with ZipFile(apkwithnewsig, 'w') as out_apk:
for sig_file in [signaturefile, signedfile, manifest]:
with open(sig_file, 'rb') as fp:
buf = fp.read()
info = zipfile.ZipInfo('META-INF/' + os.path.basename(sig_file))
info.compress_type = zipfile.ZIP_DEFLATED
info.create_system = 0 # "Windows" aka "FAT", what Android SDK uses
out_apk.writestr(info, buf)
for info in in_apk.infolist():
if not apk_sigfile.match(info.filename):
if info.filename != 'META-INF/MANIFEST.MF':
buf = in_apk.read(info.filename)
out_apk.writestr(info, buf)
os.remove(apkpath)
p = SdkToolsPopen(['zipalign', '-v', '4', apkwithnewsig, apkpath])
if p.returncode != 0:
raise BuildException("Failed to align application")
def apk_extract_signatures(apkpath, outdir, manifest=True):
"""Extracts a signature files from APK and puts them into target directory.
:param apkpath: location of the apk
:param outdir: folder where the extracted signature files will be stored
:param manifest: (optionally) disable extracting manifest file
"""
with ZipFile(apkpath, 'r') as in_apk:
for f in in_apk.infolist():
if apk_sigfile.match(f.filename) or \
(manifest and f.filename == 'META-INF/MANIFEST.MF'):
newpath = os.path.join(outdir, os.path.basename(f.filename))
with open(newpath, 'wb') as out_file:
out_file.write(in_apk.read(f.filename))
def sign_apk(unsigned_path, signed_path, keyalias):
"""Sign and zipalign an unsigned APK, then save to a new file, deleting the unsigned
android-18 (4.3) finally added support for reasonable hash
algorithms, like SHA-256, before then, the only options were MD5
and SHA1 :-/ This aims to use SHA-256 when the APK does not target
older Android versions, and is therefore safe to do so.
https://issuetracker.google.com/issues/36956587
https://android-review.googlesource.com/c/platform/libcore/+/44491
"""
if get_minSdkVersion_aapt(unsigned_path) < 18:
signature_algorithm = ['-sigalg', 'SHA1withRSA', '-digestalg', 'SHA1']
else:
signature_algorithm = ['-sigalg', 'SHA256withRSA', '-digestalg', 'SHA-256']
p = FDroidPopen([config['jarsigner'], '-keystore', config['keystore'],
'-storepass:env', 'FDROID_KEY_STORE_PASS',
'-keypass:env', 'FDROID_KEY_PASS']
+ signature_algorithm + [unsigned_path, keyalias],
envs={
'FDROID_KEY_STORE_PASS': config['keystorepass'],
'FDROID_KEY_PASS': config['keypass'], })
if p.returncode != 0:
raise BuildException(_("Failed to sign application"), p.output)
p = SdkToolsPopen(['zipalign', '-v', '4', unsigned_path, signed_path])
if p.returncode != 0:
raise BuildException(_("Failed to zipalign application"))
os.remove(unsigned_path)
def verify_apks(signed_apk, unsigned_apk, tmp_dir):
"""Verify that two apks are the same
One of the inputs is signed, the other is unsigned. The signature metadata
is transferred from the signed to the unsigned apk, and then jarsigner is
used to verify that the signature from the signed apk is also varlid for
the unsigned one. If the APK given as unsigned actually does have a
signature, it will be stripped out and ignored.
There are two SHA1 git commit IDs that fdroidserver includes in the builds
it makes: fdroidserverid and buildserverid. Originally, these were inserted
into AndroidManifest.xml, but that makes the build not reproducible. So
instead they are included as separate files in the APK's META-INF/ folder.
If those files exist in the signed APK, they will be part of the signature
and need to also be included in the unsigned APK for it to validate.
:param signed_apk: Path to a signed apk file
:param unsigned_apk: Path to an unsigned apk file expected to match it
:param tmp_dir: Path to directory for temporary files
:returns: None if the verification is successful, otherwise a string
describing what went wrong.
"""
if not os.path.isfile(signed_apk):
return 'can not verify: file does not exists: {}'.format(signed_apk)
if not os.path.isfile(unsigned_apk):
return 'can not verify: file does not exists: {}'.format(unsigned_apk)
with ZipFile(signed_apk, 'r') as signed:
meta_inf_files = ['META-INF/MANIFEST.MF']
for f in signed.namelist():
if apk_sigfile.match(f) \
or f in ['META-INF/fdroidserverid', 'META-INF/buildserverid']:
meta_inf_files.append(f)
if len(meta_inf_files) < 3:
return "Signature files missing from {0}".format(signed_apk)
tmp_apk = os.path.join(tmp_dir, 'sigcp_' + os.path.basename(unsigned_apk))
with ZipFile(unsigned_apk, 'r') as unsigned:
# only read the signature from the signed APK, everything else from unsigned
with ZipFile(tmp_apk, 'w') as tmp:
for filename in meta_inf_files:
tmp.writestr(signed.getinfo(filename), signed.read(filename))
for info in unsigned.infolist():
if info.filename in meta_inf_files:
logging.warning('Ignoring %s from %s',
info.filename, unsigned_apk)
continue
if info.filename in tmp.namelist():
return "duplicate filename found: " + info.filename
tmp.writestr(info, unsigned.read(info.filename))
verified = verify_apk_signature(tmp_apk)
if not verified:
logging.info("...NOT verified - {0}".format(tmp_apk))
return compare_apks(signed_apk, tmp_apk, tmp_dir,
os.path.dirname(unsigned_apk))
logging.info("...successfully verified")
return None
def verify_jar_signature(jar):
"""Verifies the signature of a given JAR file.
jarsigner is very shitty: unsigned JARs pass as "verified"! So
this has to turn on -strict then check for result 4, since this
does not expect the signature to be from a CA-signed certificate.
:raises: VerificationException() if the JAR's signature could not be verified
"""
error = _('JAR signature failed to verify: {path}').format(path=jar)
try:
output = subprocess.check_output([config['jarsigner'], '-strict', '-verify', jar],
stderr=subprocess.STDOUT)
raise VerificationException(error + '\n' + output.decode('utf-8'))
except subprocess.CalledProcessError as e:
if e.returncode == 4:
logging.debug(_('JAR signature verified: {path}').format(path=jar))
else:
raise VerificationException(error + '\n' + e.output.decode('utf-8'))
def verify_apk_signature(apk, min_sdk_version=None):
"""verify the signature on an APK
Try to use apksigner whenever possible since jarsigner is very
shitty: unsigned APKs pass as "verified"! Warning, this does
not work on JARs with apksigner >= 0.7 (build-tools 26.0.1)
:returns: boolean whether the APK was verified
"""
if set_command_in_config('apksigner'):
args = [config['apksigner'], 'verify']
if min_sdk_version:
args += ['--min-sdk-version=' + min_sdk_version]
if options.verbose:
args += ['--verbose']
try:
output = subprocess.check_output(args + [apk])
if options.verbose:
logging.debug(apk + ': ' + output.decode('utf-8'))
return True
except subprocess.CalledProcessError as e:
logging.error('\n' + apk + ': ' + e.output.decode('utf-8'))
else:
if not config.get('jarsigner_warning_displayed'):
config['jarsigner_warning_displayed'] = True
logging.warning(_("Using Java's jarsigner, not recommended for verifying APKs! Use apksigner"))
try:
verify_jar_signature(apk)
return True
except Exception as e:
logging.error(e)
return False
def verify_old_apk_signature(apk):
"""verify the signature on an archived APK, supporting deprecated algorithms
F-Droid aims to keep every single binary that it ever published. Therefore,
it needs to be able to verify APK signatures that include deprecated/removed
algorithms. For example, jarsigner treats an MD5 signature as unsigned.
jarsigner passes unsigned APKs as "verified"! So this has to turn
on -strict then check for result 4.
:returns: boolean whether the APK was verified
"""
_java_security = os.path.join(os.getcwd(), '.java.security')
with open(_java_security, 'w') as fp:
fp.write('jdk.jar.disabledAlgorithms=MD2, RSA keySize < 1024')
try:
cmd = [
config['jarsigner'],
'-J-Djava.security.properties=' + _java_security,
'-strict', '-verify', apk
]
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
if e.returncode != 4:
output = e.output
else:
logging.debug(_('JAR signature verified: {path}').format(path=apk))
return True
logging.error(_('Old APK signature failed to verify: {path}').format(path=apk)
+ '\n' + output.decode('utf-8'))
return False
apk_badchars = re.compile('''[/ :;'"]''')
def compare_apks(apk1, apk2, tmp_dir, log_dir=None):
"""Compare two apks
Returns None if the apk content is the same (apart from the signing key),
otherwise a string describing what's different, or what went wrong when
trying to do the comparison.
"""
if not log_dir:
log_dir = tmp_dir
absapk1 = os.path.abspath(apk1)
absapk2 = os.path.abspath(apk2)
if set_command_in_config('diffoscope'):
logfilename = os.path.join(log_dir, os.path.basename(absapk1))
htmlfile = logfilename + '.diffoscope.html'
textfile = logfilename + '.diffoscope.txt'
if subprocess.call([config['diffoscope'],
'--max-report-size', '12345678', '--max-diff-block-lines', '100',
'--html', htmlfile, '--text', textfile,
absapk1, absapk2]) != 0:
return("Failed to unpack " + apk1)
apk1dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk1[0:-4])) # trim .apk
apk2dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk2[0:-4])) # trim .apk
for d in [apk1dir, apk2dir]:
if os.path.exists(d):
shutil.rmtree(d)
os.mkdir(d)
os.mkdir(os.path.join(d, 'jar-xf'))
if subprocess.call(['jar', 'xf',
os.path.abspath(apk1)],
cwd=os.path.join(apk1dir, 'jar-xf')) != 0:
return("Failed to unpack " + apk1)
if subprocess.call(['jar', 'xf',
os.path.abspath(apk2)],
cwd=os.path.join(apk2dir, 'jar-xf')) != 0:
return("Failed to unpack " + apk2)
if set_command_in_config('apktool'):
if subprocess.call([config['apktool'], 'd', os.path.abspath(apk1), '--output', 'apktool'],
cwd=apk1dir) != 0:
return("Failed to unpack " + apk1)
if subprocess.call([config['apktool'], 'd', os.path.abspath(apk2), '--output', 'apktool'],
cwd=apk2dir) != 0:
return("Failed to unpack " + apk2)
p = FDroidPopen(['diff', '-r', apk1dir, apk2dir], output=False)
lines = p.output.splitlines()
if len(lines) != 1 or 'META-INF' not in lines[0]:
if set_command_in_config('meld'):
p = FDroidPopen([config['meld'], apk1dir, apk2dir], output=False)
return("Unexpected diff output - " + p.output)
# since everything verifies, delete the comparison to keep cruft down
shutil.rmtree(apk1dir)
shutil.rmtree(apk2dir)
# If we get here, it seems like they're the same!
return None
def set_command_in_config(command):
'''Try to find specified command in the path, if it hasn't been
manually set in config.py. If found, it is added to the config
dict. The return value says whether the command is available.
'''
if command in config:
return True
else:
tmp = find_command(command)
if tmp is not None:
config[command] = tmp
return True
return False
def find_command(command):
'''find the full path of a command, or None if it can't be found in the PATH'''
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(command)
if fpath:
if is_exe(command):
return command
else:
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
exe_file = os.path.join(path, command)
if is_exe(exe_file):
return exe_file
return None
def genpassword():
'''generate a random password for when generating keys'''
h = hashlib.sha256()
h.update(os.urandom(16)) # salt
h.update(socket.getfqdn().encode('utf-8'))
passwd = base64.b64encode(h.digest()).strip()
return passwd.decode('utf-8')
def genkeystore(localconfig):
"""
Generate a new key with password provided in :param localconfig and add it to new keystore
:return: hexed public key, public key fingerprint
"""
logging.info('Generating a new key in "' + localconfig['keystore'] + '"...')
keystoredir = os.path.dirname(localconfig['keystore'])
if keystoredir is None or keystoredir == '':
keystoredir = os.path.join(os.getcwd(), keystoredir)
if not os.path.exists(keystoredir):
os.makedirs(keystoredir, mode=0o700)
env_vars = {
'FDROID_KEY_STORE_PASS': localconfig['keystorepass'],
'FDROID_KEY_PASS': localconfig['keypass'],
}
p = FDroidPopen([config['keytool'], '-genkey',
'-keystore', localconfig['keystore'],
'-alias', localconfig['repo_keyalias'],
'-keyalg', 'RSA', '-keysize', '4096',
'-sigalg', 'SHA256withRSA',
'-validity', '10000',
'-storepass:env', 'FDROID_KEY_STORE_PASS',
'-keypass:env', 'FDROID_KEY_PASS',
'-dname', localconfig['keydname']], envs=env_vars)
if p.returncode != 0:
raise BuildException("Failed to generate key", p.output)
os.chmod(localconfig['keystore'], 0o0600)
if not options.quiet:
# now show the lovely key that was just generated
p = FDroidPopen([config['keytool'], '-list', '-v',
'-keystore', localconfig['keystore'],
'-alias', localconfig['repo_keyalias'],
'-storepass:env', 'FDROID_KEY_STORE_PASS'], envs=env_vars)
logging.info(p.output.strip() + '\n\n')
# get the public key
p = FDroidPopenBytes([config['keytool'], '-exportcert',
'-keystore', localconfig['keystore'],
'-alias', localconfig['repo_keyalias'],
'-storepass:env', 'FDROID_KEY_STORE_PASS']
+ config['smartcardoptions'],
envs=env_vars, output=False, stderr_to_stdout=False)
if p.returncode != 0 or len(p.output) < 20:
raise BuildException("Failed to get public key", p.output)
pubkey = p.output
fingerprint = get_cert_fingerprint(pubkey)
return hexlify(pubkey), fingerprint
def get_cert_fingerprint(pubkey):
"""
Generate a certificate fingerprint the same way keytool does it
(but with slightly different formatting)
"""
digest = hashlib.sha256(pubkey).digest()
ret = [' '.join("%02X" % b for b in bytearray(digest))]
return " ".join(ret)
def get_certificate(certificate_file):
"""
Extracts a certificate from the given file.
:param certificate_file: file bytes (as string) representing the certificate
:return: A binary representation of the certificate's public key, or None in case of error
"""
content = decoder.decode(certificate_file, asn1Spec=rfc2315.ContentInfo())[0]
if content.getComponentByName('contentType') != rfc2315.signedData:
return None
content = decoder.decode(content.getComponentByName('content'),
asn1Spec=rfc2315.SignedData())[0]
try:
certificates = content.getComponentByName('certificates')
cert = certificates[0].getComponentByName('certificate')
except PyAsn1Error:
logging.error("Certificates not found.")
return None
return encoder.encode(cert)
def load_stats_fdroid_signing_key_fingerprints():
"""Load list of signing-key fingerprints stored by fdroid publish from file.
:returns: list of dictionanryies containing the singing-key fingerprints.
"""
jar_file = os.path.join('stats', 'publishsigkeys.jar')
if not os.path.isfile(jar_file):
return {}
cmd = [config['jarsigner'], '-strict', '-verify', jar_file]
p = FDroidPopen(cmd, output=False)
if p.returncode != 4:
raise FDroidException("Signature validation of '{}' failed! "
"Please run publish again to rebuild this file.".format(jar_file))
jar_sigkey = apk_signer_fingerprint(jar_file)
repo_key_sig = config.get('repo_key_sha256')
if repo_key_sig:
if jar_sigkey != repo_key_sig:
raise FDroidException("Signature key fingerprint of file '{}' does not match repo_key_sha256 in config.py (found fingerprint: '{}')".format(jar_file, jar_sigkey))
else:
logging.warning("repo_key_sha256 not in config.py, setting it to the signature key fingerprint of '{}'".format(jar_file))
config['repo_key_sha256'] = jar_sigkey
write_to_config(config, 'repo_key_sha256')
with zipfile.ZipFile(jar_file, 'r') as f:
return json.loads(str(f.read('publishsigkeys.json'), 'utf-8'))
def write_to_config(thisconfig, key, value=None, config_file=None):
'''write a key/value to the local config.py
NOTE: only supports writing string variables.
:param thisconfig: config dictionary
:param key: variable name in config.py to be overwritten/added
:param value: optional value to be written, instead of fetched
from 'thisconfig' dictionary.
'''
if value is None:
origkey = key + '_orig'
value = thisconfig[origkey] if origkey in thisconfig else thisconfig[key]
cfg = config_file if config_file else 'config.py'
# load config file, create one if it doesn't exist
if not os.path.exists(cfg):
open(cfg, 'a').close()
logging.info("Creating empty " + cfg)
with open(cfg, 'r', encoding="utf-8") as f:
lines = f.readlines()
# make sure the file ends with a carraige return
if len(lines) > 0:
if not lines[-1].endswith('\n'):
lines[-1] += '\n'
# regex for finding and replacing python string variable
# definitions/initializations
pattern = re.compile('^[\s#]*' + key + '\s*=\s*"[^"]*"')
repl = key + ' = "' + value + '"'
pattern2 = re.compile('^[\s#]*' + key + "\s*=\s*'[^']*'")
repl2 = key + " = '" + value + "'"
# If we replaced this line once, we make sure won't be a
# second instance of this line for this key in the document.
didRepl = False
# edit config file
with open(cfg, 'w', encoding="utf-8") as f:
for line in lines:
if pattern.match(line) or pattern2.match(line):
if not didRepl:
line = pattern.sub(repl, line)
line = pattern2.sub(repl2, line)
f.write(line)
didRepl = True
else:
f.write(line)
if not didRepl:
f.write('\n')
f.write(repl)
f.write('\n')
def parse_xml(path):
return XMLElementTree.parse(path).getroot()
def string_is_integer(string):
try:
int(string)
return True
except ValueError:
return False
def local_rsync(options, fromdir, todir):
'''Rsync method for local to local copying of things
This is an rsync wrapper with all the settings for safe use within
the various fdroidserver use cases. This uses stricter rsync
checking on all files since people using offline mode are already
prioritizing security above ease and speed.
'''
rsyncargs = ['rsync', '--recursive', '--safe-links', '--times', '--perms',
'--one-file-system', '--delete', '--chmod=Da+rx,Fa-x,a+r,u+w']
if not options.no_checksum:
rsyncargs.append('--checksum')
if options.verbose:
rsyncargs += ['--verbose']
if options.quiet:
rsyncargs += ['--quiet']
logging.debug(' '.join(rsyncargs + [fromdir, todir]))
if subprocess.call(rsyncargs + [fromdir, todir]) != 0:
raise FDroidException()
def get_per_app_repos():
'''per-app repos are dirs named with the packageName of a single app'''
# Android packageNames are Java packages, they may contain uppercase or
# lowercase letters ('A' through 'Z'), numbers, and underscores
# ('_'). However, individual package name parts may only start with
# letters. https://developer.android.com/guide/topics/manifest/manifest-element.html#package
p = re.compile('^([a-zA-Z][a-zA-Z0-9_]*(\\.[a-zA-Z][a-zA-Z0-9_]*)*)?$')
repos = []
for root, dirs, files in os.walk(os.getcwd()):
for d in dirs:
print('checking', root, 'for', d)
if d in ('archive', 'metadata', 'repo', 'srclibs', 'tmp'):
# standard parts of an fdroid repo, so never packageNames
continue
elif p.match(d) \
and os.path.exists(os.path.join(d, 'fdroid', 'repo', 'index.jar')):
repos.append(d)
break
return repos
def is_repo_file(filename):
'''Whether the file in a repo is a build product to be delivered to users'''
if isinstance(filename, str):
filename = filename.encode('utf-8', errors="surrogateescape")
return os.path.isfile(filename) \
and not filename.endswith(b'.asc') \
and not filename.endswith(b'.sig') \
and os.path.basename(filename) not in [
b'index.jar',
b'index_unsigned.jar',
b'index.xml',
b'index.html',
b'index-v1.jar',
b'index-v1.json',
b'categories.txt',
]
def get_examples_dir():
'''Return the dir where the fdroidserver example files are available'''
examplesdir = None
tmp = os.path.dirname(sys.argv[0])
if os.path.basename(tmp) == 'bin':
egg_links = glob.glob(os.path.join(tmp, '..',
'local/lib/python3.*/site-packages/fdroidserver.egg-link'))
if egg_links:
# installed from local git repo
examplesdir = os.path.join(open(egg_links[0]).readline().rstrip(), 'examples')
else:
# try .egg layout
examplesdir = os.path.dirname(os.path.dirname(__file__)) + '/share/doc/fdroidserver/examples'
if not os.path.exists(examplesdir): # use UNIX layout
examplesdir = os.path.dirname(tmp) + '/share/doc/fdroidserver/examples'
else:
# we're running straight out of the git repo
prefix = os.path.normpath(os.path.join(os.path.dirname(__file__), '..'))
examplesdir = prefix + '/examples'
return examplesdir
def get_wiki_timestamp(timestamp=None):
"""Return current time in the standard format for posting to the wiki"""
if timestamp is None:
timestamp = time.gmtime()
return time.strftime("%Y-%m-%d %H:%M:%SZ", timestamp)
def get_android_tools_versions(ndk_path=None):
'''get a list of the versions of all installed Android SDK/NDK components'''
global config
sdk_path = config['sdk_path']
if sdk_path[-1] != '/':
sdk_path += '/'
components = []
if ndk_path:
ndk_release_txt = os.path.join(ndk_path, 'RELEASE.TXT')
if os.path.isfile(ndk_release_txt):
with open(ndk_release_txt, 'r') as fp:
components.append((os.path.basename(ndk_path), fp.read()[:-1]))
pattern = re.compile('^Pkg.Revision=(.+)', re.MULTILINE)
for root, dirs, files in os.walk(sdk_path):
if 'source.properties' in files:
source_properties = os.path.join(root, 'source.properties')
with open(source_properties, 'r') as fp:
m = pattern.search(fp.read())
if m:
components.append((root[len(sdk_path):], m.group(1)))
return components
def get_android_tools_version_log(ndk_path=None):
'''get a list of the versions of all installed Android SDK/NDK components'''
log = '== Installed Android Tools ==\n\n'
components = get_android_tools_versions(ndk_path)
for name, version in sorted(components):
log += '* ' + name + ' (' + version + ')\n'
return log
|