/usr/share/chef-server-api/app/controllers/sandboxes.rb is in chef-server-api 10.12.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Author:: Tim Hinderliter (<tim@opscode.com>)
# Copyright:: Copyright (c) 2010 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# 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.
#
require 'chef/sandbox'
require 'chef/checksum'
# Sandboxes are used to upload files to the server (e.g., cookbook upload).
class Sandboxes < Application
provides :json
before :authenticate_every
include Chef::Mixin::Checksum
include Merb::TarballHelper
def index
couch_sandbox_list = Chef::Sandbox::cdb_list(true)
sandbox_list = Hash.new
couch_sandbox_list.each do |sandbox|
sandbox_list[sandbox.guid] = absolute_url(:sandbox, :sandbox_id => sandbox.guid)
end
display sandbox_list
end
def show
begin
sandbox = Chef::Sandbox.cdb_load(params[:sandbox_id])
rescue Chef::Exceptions::CouchDBNotFound => e
raise NotFound, "Cannot find a sandbox named #{params[:sandbox_id]}"
end
display sandbox
end
def create
checksums = params[:checksums]
raise BadRequest, "missing required parameter: checksums" unless checksums
raise BadRequest, "required parameter checksums is not a hash: #{checksums.class.name}" unless checksums.is_a?(Hash)
new_sandbox = Chef::Sandbox.new
result_checksums = Hash.new
all_existing_checksums = Chef::Checksum.cdb_all_checksums
checksums.keys.each do |checksum|
if all_existing_checksums[checksum]
result_checksums[checksum] = {
:needs_upload => false
}
else
result_checksums[checksum] = {
:url => absolute_url(:sandbox_checksum, :sandbox_id => new_sandbox.guid, :checksum => checksum),
:needs_upload => true
}
new_sandbox.checksums << checksum
end
end
FileUtils.mkdir_p(sandbox_location(new_sandbox.guid))
new_sandbox.cdb_save
# construct successful response
self.status = 201
location = absolute_url(:sandbox, :sandbox_id => new_sandbox.guid)
headers['Location'] = location
result = { 'uri' => location, 'checksums' => result_checksums, 'sandbox_id' => new_sandbox.guid }
#result = { 'uri' => location }
display result
end
def upload_checksum
sandbox_file = ChefServerApi::SandboxFile.new(self.request.env["rack.input"], params)
raise BadRequest, sandbox_file.error if sandbox_file.invalid_params?
raise NotFound, sandbox_file.error if sandbox_file.invalid_sandbox?
raise BadRequest, sandbox_file.error if sandbox_file.invalid_file?
sandbox_file.commit_to(sandbox_checksum_location(sandbox_file.sandbox_id, sandbox_file.expected_checksum))
url = absolute_url(:sandbox_checksum, sandbox_file.resource_params)
result = { 'uri' => url }
display result
end
def update
# look up the sandbox by its guid
existing_sandbox = Chef::Sandbox.cdb_load(params[:sandbox_id])
raise NotFound, "cannot find sandbox with guid #{params[:sandbox_id]}" unless existing_sandbox
if existing_sandbox.is_completed
Chef::Log.warn("Sandbox finalization: #{params[:sandbox_id]} is already complete, ignoring")
return display(existing_sandbox)
end
if params[:is_completed]
existing_sandbox.is_completed = (params[:is_completed] == true)
if existing_sandbox.is_completed
# Check if files were uploaded to sandbox directory before we
# commit the sandbox. Fail if any weren't.
existing_sandbox.checksums.each do |checksum|
checksum_filename = sandbox_checksum_location(existing_sandbox.guid, checksum)
if !File.exists?(checksum_filename)
raise BadRequest, "cannot update sandbox #{params[:sandbox_id]}: checksum #{checksum} was not uploaded"
end
end
# If we've gotten here all the files have been uploaded.
# Track the steps to undo everything we've done. If any steps fail,
# we will undo the successful steps that came before it
begin
undo_steps = Array.new
existing_sandbox.checksums.each do |file_checksum|
checksum_filename_in_sandbox = sandbox_checksum_location(existing_sandbox.guid, file_checksum)
checksum = Chef::Checksum.new(file_checksum)
checksum.commit_sandbox_file(checksum_filename_in_sandbox)
undo_steps << proc { checksum.revert_sandbox_file_commit }
end
rescue
# undo the successful moves we did before
Chef::Log.error("Sandbox finalization: got exception moving files, undoing previous changes: #{$!} -- #{$!.backtrace.join("\n")}")
undo_steps.each do |undo_step|
undo_step.call
end
raise
end
end
end
existing_sandbox.cdb_save
display existing_sandbox
end
def destroy
raise NotFound, "Destroy not implemented"
end
end
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