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-rw-r--r--lib/chef/knife/edit.rb88
1 files changed, 0 insertions, 88 deletions
diff --git a/lib/chef/knife/edit.rb b/lib/chef/knife/edit.rb
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--- a/lib/chef/knife/edit.rb
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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_relative "../chef_fs/knife"
-
-class Chef
- class Knife
- class Edit < Chef::ChefFS::Knife
- banner "knife edit [PATTERN1 ... PATTERNn]"
-
- category "path-based"
-
- deps do
- require_relative "../chef_fs/file_system"
- require_relative "../chef_fs/file_system/exceptions"
- end
-
- option :local,
- long: "--local",
- boolean: true,
- description: "Show local files instead of remote."
-
- def run
- # Get the matches (recursively)
- error = false
- pattern_args.each do |pattern|
- Chef::ChefFS::FileSystem.list(config[:local] ? local_fs : chef_fs, pattern).each do |result|
- if result.dir?
- ui.error "#{format_path(result)}: is a directory" if pattern.exact_path
- error = true
- else
- begin
- new_value = edit_text(result.read, File.extname(result.name))
- if new_value
- result.write(new_value)
- output "Updated #{format_path(result)}"
- else
- output "#{format_path(result)} unchanged"
- end
- rescue Chef::ChefFS::FileSystem::OperationNotAllowedError => e
- ui.error "#{format_path(e.entry)}: #{e.reason}."
- error = true
- rescue Chef::ChefFS::FileSystem::NotFoundError => e
- ui.error "#{format_path(e.entry)}: No such file or directory"
- error = true
- end
- end
- end
- end
- if error
- exit 1
- end
- end
-
- def edit_text(text, extension)
- unless config[:disable_editing]
- Tempfile.open([ "knife-edit-", extension ]) do |file|
- # Write the text to a temporary file
- file.write(text)
- file.close
-
- # Let the user edit the temporary file
- unless system("#{config[:editor]} #{file.path}")
- raise "Please set EDITOR environment variable. See https://docs.chef.io/knife_setup/ for details."
- end
-
- result_text = IO.read(file.path)
-
- return result_text if result_text != text
- end
- end
- end
- end
- end
-end