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| author | Simon Rettberg | 2013-02-22 15:20:10 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2013-02-22 15:20:10 +0100 |
| commit | 73289c75b5858fa89e152957abdf641870f25aa8 (patch) | |
| tree | bd8bb88a717622847a3932ec56b4ff7e456aa8a5 /helper/fileutil.inc | |
| parent | 1. New logging/output system - use functions provided by helper/logging.inc (diff) | |
| download | tm-scripts-73289c75b5858fa89e152957abdf641870f25aa8.tar.gz tm-scripts-73289c75b5858fa89e152957abdf641870f25aa8.tar.xz tm-scripts-73289c75b5858fa89e152957abdf641870f25aa8.zip | |
Added helper/fileutil.inc that provides tarcopy, an error-checking version of "tar cp xx | tar xp -C xx"
Added add_group function
Changed add_user to update an existing user's password if called with a password
Updated base.build to use new logging system
Diffstat (limited to 'helper/fileutil.inc')
| -rw-r--r-- | helper/fileutil.inc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/helper/fileutil.inc b/helper/fileutil.inc new file mode 100644 index 00000000..40bc42d5 --- /dev/null +++ b/helper/fileutil.inc @@ -0,0 +1,17 @@ +# copy list of files using tar +tarcopy () { + [ $# -ne 2 ] && perror "Sanity check failed: tarcopy needs exactly two params, but $# were given." + if [ -z $1 ]; then + pwarning "tarcopy called with empty input list (dest was '$2')" + return + fi + local SHORT=$1 + [ ${#SHORT} -gt 18 ] && SHORT=$(echo "$SHORT" | cut -c-13)...$(echo "$SHORT" | cut -c${#SHORT}-) + [ -z $2 ] && perror "tarcopy called with empty destination." + tar -cp "$1" | tar -xp -C "$2" + local PS1=$PIPESTATUS[0] + local PS2=$PIPESTATUS[1] + [ $PS1 -ne 0 ] && perror "packing-part of tar-copy from '$SHORT' to '$2' failed." + [ $PS2 -ne 0 ] && perror "unpacking-part of tar-copy from '$SHORT' to '$2' failed." +} + |