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#
# 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/chef_fs/knife"
class Chef
class Knife
class Download < Chef::ChefFS::Knife
banner "knife download PATTERNS"
category "path-based"
deps do
require "chef/chef_fs/command_line"
end
option :recurse,
long: "--[no-]recurse",
boolean: true,
default: true,
description: "List directories recursively."
option :purge,
long: "--[no-]purge",
boolean: true,
default: false,
description: "Delete matching local files and directories that do not exist remotely."
option :force,
long: "--[no-]force",
boolean: true,
default: false,
description: "Force upload of files even if they match (quicker and harmless, but doesn't print out what it changed)"
option :dry_run,
long: "--dry-run",
short: "-n",
boolean: true,
default: false,
description: "Don't take action, only print what would happen"
option :diff,
long: "--[no-]diff",
boolean: true,
default: true,
description: "Turn off to avoid uploading existing files; only new (and possibly deleted) files with --no-diff"
option :cookbook_version,
long: "--cookbook-version VERSION",
description: "Version of cookbook to download (if there are multiple versions and cookbook_versions is false)"
def run
if name_args.length == 0
show_usage
ui.fatal("You must specify at least one argument. If you want to download everything in this directory, run \"knife download .\"")
exit 1
end
error = false
pattern_args.each do |pattern|
if Chef::ChefFS::FileSystem.copy_to(pattern, chef_fs, local_fs, config[:recurse] ? nil : 1, config, ui, proc { |entry| format_path(entry) })
error = true
end
end
if error
exit 1
end
end
end
end
end
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