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Implement diff mode in lineinfile

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Piotr Śliwka 2018-09-02 12:21:51 +02:00 • committed by Simon Schuster
parent 29229d0641
commit b26403a90b
2 changed files with 13 additions and 14 deletions
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1
src/ansible.lua
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@ -253,6 +253,7 @@ function Ansible:parse(inputfile)
end
self.internal_params = extract_internal_ansible_params(params)
self._diff = self.internal_params['_ansible_diff']
-- resolve aliases
params, err = canonicalize(params, self.spec)

26
src/lineinfile.lua
View file

@ -83,10 +83,9 @@ function present(module, dest, regexp, line, insertafter, insertbefore, create,
lines = splitlines(module:slurp(dest))
end
-- No diff mode on memory restrained devices...
-- if module:_diff then
-- diff['before'] = -- ''.join(lines
-- end
if module._diff then
diff['before'] = join(lines, "\n")
end
local mre = regexp
@ -170,10 +169,9 @@ function present(module, dest, regexp, line, insertafter, insertbefore, create,
end
end
-- No diff mode on memory restrained devices...
-- if module:_diff then
-- diff['after'] = -- ''.join(lines)
-- end
if module._diff then
diff['after'] = join(lines, "\n")
end
local backupdest = ""
if changed and not module:check_mode() then
@ -207,9 +205,9 @@ function absent(module, dest, regexp, line, backup)
local lines = splitlines(module:slurp(dest))
-- if module:_diff then
-- diff['before'] = join(lines, "\n")
-- end
if module._diff then
diff['before'] = join(lines, "\n")
end
local cre
if regexp ~= nil then
@ -234,9 +232,9 @@ function absent(module, dest, regexp, line, backup)
lines = filter(matcher, lines)
changed = #found > 0
-- if module:_diff then
-- diff['after'] = join(lines, "\n")
-- end
if module._diff then
diff['after'] = join(lines, "\n")
end
backupdest = ""
if changed and not module:check_mode() then