replace_or_add.md

Resource: replace_or_add

Actions

Action	Description
edit	Replace lines that match the pattern. Append the line unless a source line matches the pattern.

Properties

Properties	Description	Type	Values and Default
path	File to update	String	Required, no default
pattern	Regular expression to select lines	Regular expression or String	Required, no default
line	Line contents	String	Required, no default
replace_only	Don't append only replace matching lines	true or false	Default is false
remove_duplicates	Remove duplicate lines matching pattern	true or false	Default is false
ignore_missing	Don't fail if the file is missing	true or false	Default is true
eol	Alternate line end characters	String	default \n on unix, \r\n on windows
backup	Backup before changing	Boolean, Integer	default false
owner	Set the owner of the file	String	no default
group	Set the group of the file	String	no default
mode	Set the mode of the file	String, Integer	no default

Example Usage

replace_or_add "why hello" do
  path "/some/file"
  pattern "Why hello there.*"
  line "Why hello there, you beautiful person, you."
end

replace_or_add "change the love, don't add more" do
  path "/some/file"
  pattern "Why hello there.*"
  line "Why hello there, you beautiful person, you."
  replace_only true
end