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authormh <mh@immerda.ch>2010-01-09 14:23:03 +0100
committerMicah Anderson <micah@riseup.net>2010-09-02 18:14:15 -0400
commitb4ce2e8769aaee3e5c65f059a7056d956c6c3842 (patch)
tree48040ec6fd0badf3a6516f4ac77816a9aa89714f /manifests
parent75f88ffda0e3f2128ed4108d3ed0035c48f00c5b (diff)
downloadpuppet-common-b4ce2e8769aaee3e5c65f059a7056d956c6c3842.tar.gz
puppet-common-b4ce2e8769aaee3e5c65f059a7056d956c6c3842.tar.bz2
make the removal of line safer
Diffstat (limited to 'manifests')
-rw-r--r--manifests/defines/line.pp33
1 files changed, 17 insertions, 16 deletions
diff --git a/manifests/defines/line.pp b/manifests/defines/line.pp
index c055f5b..e5b7fd5 100644
--- a/manifests/defines/line.pp
+++ b/manifests/defines/line.pp
@@ -4,9 +4,9 @@
# Usage:
# line { description:
-# file => "filename",
-# line => "content",
-# ensure => {absent,*present*}
+# file => "filename",
+# line => "content",
+# ensure => {absent,*present*}
# }
#
# Example:
@@ -24,19 +24,20 @@
#
#
define line($file, $line, $ensure = 'present') {
- case $ensure {
- default : { err ( "unknown ensure value '${ensure}'" ) }
- present: {
- exec { "echo '${line}' >> '${file}'":
- unless => "grep -qFx '${line}' '${file}'"
- }
- }
- absent: {
- exec { "perl -ni -e 'print if \$_ ne \"${line}\n\";' '${file}'":
- onlyif => "grep -qFx '${line}' '${file}'"
- }
- }
- }
+ case $ensure {
+ default : { err ( "unknown ensure value '${ensure}'" ) }
+ present: {
+ exec { "echo '${line}' >> '${file}'":
+ unless => "grep -qFx '${line}' '${file}'"
+ }
+ }
+ absent: {
+ $subst_line = regsubst($line,'(/|\.)','\\\1','G')
+ exec { "/bin/sed -i '/${subst_line}/d' '${file}'":
+ onlyif => "/bin/grep -qFx '${line}' '${file}'"
+ }
+ }
+ }
}