common/line, ssh: style cleanup

diff --git a/manifests/defines/line.pp b/manifests/defines/line.pp
index 42bd5a10eaf6ae1bedba7b3f9df38fde844f0633..4cf8fbac20ba87004b7e69c6893ac215d57b849d 100644 (file)
--- a/manifests/defines/line.pp
+++ b/manifests/defines/line.pp
@@ -25,15 +25,15 @@
 #
 define line($file, $line, $ensure = 'present') {
        case $ensure {
-               default : { err ( "unknown ensure value $ensure" ) }
+               default : { err ( "unknown ensure value '${ensure}'" ) }
                present: {
-                       exec { "/bin/echo '$line' >> '$file'":
-                               unless => "/bin/grep -Fx '$line' '$file'"
+                       exec { "/bin/echo '${line}' >> '${file}'":
+                               unless => "/bin/grep -Fx '${line}' '${file}'"
                        }
                }
                absent: {
-                       exec { "/usr/bin/perl -ni -e 'print unless /^\\Q$line\\E$/' '$file'":
-                               onlyif => "/bin/grep -Fx '$line' '$file'"
+                       exec { "/usr/bin/perl -ni -e 'print unless /^\\Q${line}\\E\$/' '${file}'":
+                               onlyif => "/bin/grep -Fx '${line}' '${file}'"
                        }
                }
        }