/usr/share/gocode/src/github.com/ctdk/goiardi/status.go is in golang-github-ctdk-goiardi-dev 0.11.7-1.
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 | /*
* Copyright (c) 2013-2017, Jeremy Bingham (<jeremy@goiardi.gl>)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"encoding/json"
"fmt"
"github.com/ctdk/goiardi/node"
"github.com/ctdk/goiardi/reqctx"
"github.com/ctdk/goiardi/util"
"net/http"
)
func statusHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
opUser, oerr := reqctx.CtxReqUser(r.Context())
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You must be an admin to do that", http.StatusForbidden)
return
}
pathArray := splitPath(r.URL.Path)
if len(pathArray) < 3 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
var statusResponse interface{}
switch r.Method {
case http.MethodHead:
// HEAD responses don't look real meaningful here
headDefaultResponse(w, r)
return
case http.MethodGet:
/* pathArray[1] will tell us what operation we're doing */
switch pathArray[1] {
// /status/all/nodes
case "all":
if len(pathArray) != 3 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
if pathArray[2] != "nodes" {
jsonErrorReport(w, r, "Invalid object to get status for", http.StatusBadRequest)
return
}
nodes := node.AllNodes()
sr := make([]map[string]string, len(nodes))
for i, n := range nodes {
ns, err := n.LatestStatus()
if err != nil {
nsbad := make(map[string]string)
nsbad["node_name"] = n.Name
nsbad["status"] = "no record"
sr[i] = nsbad
continue
}
sr[i] = ns.ToJSON()
nsurl := fmt.Sprintf("/status/node/%s/latest", n.Name)
sr[i]["url"] = util.CustomURL(nsurl)
}
statusResponse = sr
// /status/node/<nodeName>/(all|latest)
case "node":
if len(pathArray) != 4 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
nodeName := pathArray[2]
op := pathArray[3]
n, gerr := node.Get(nodeName)
if gerr != nil {
jsonErrorReport(w, r, gerr.Error(), gerr.Status())
return
}
switch op {
case "latest":
ns, err := n.LatestStatus()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
statusResponse = ns.ToJSON()
case "all":
ns, err := n.AllStatuses()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
sr := make([]map[string]string, len(ns))
for i, v := range ns {
sr[i] = v.ToJSON()
}
statusResponse = sr
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&statusResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
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