diff options
Diffstat (limited to 'modules/concat/files/concatfragments.sh')
| -rwxr-xr-x | modules/concat/files/concatfragments.sh | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/modules/concat/files/concatfragments.sh b/modules/concat/files/concatfragments.sh deleted file mode 100755 index b486047d..00000000 --- a/modules/concat/files/concatfragments.sh +++ /dev/null @@ -1,123 +0,0 @@ -#!/bin/bash - -# Script to concat files to a config file. -# -# Given a directory like this: -# /path/to/conf.d -# |-- fragments -# | |-- 00_named.conf -# | |-- 10_domain.net -# | `-- zz_footer -# -# The script supports a test option that will build the concat file to a temp location and -# use /usr/bin/cmp to verify if it should be run or not. This would result in the concat happening -# twice on each run but gives you the option to have an unless option in your execs to inhibit rebuilds. -# -# Without the test option and the unless combo your services that depend on the final file would end up -# restarting on each run, or in other manifest models some changes might get missed. -# -# OPTIONS: -# -o The file to create from the sources -# -d The directory where the fragments are kept -# -t Test to find out if a build is needed, basically concats the files to a temp -# location and compare with what's in the final location, return codes are designed -# for use with unless on an exec resource -# -w Add a shell style comment at the top of the created file to warn users that it -# is generated by puppet -# -f Enables the creation of empty output files when no fragments are found -# -n Sort the output numerically rather than the default alpha sort -# -# the command: -# -# concatfragments.sh -o /path/to/conffile.cfg -d /path/to/conf.d -# -# creates /path/to/conf.d/fragments.concat and copies the resulting -# file to /path/to/conffile.cfg. The files will be sorted alphabetically -# pass the -n switch to sort numerically. -# -# The script does error checking on the various dirs and files to make -# sure things don't fail. - -OUTFILE="" -WORKDIR="" -TEST="" -FORCE="" -WARN="" -SORTARG="-z" - -PATH=/sbin:/usr/sbin:/bin:/usr/bin - -while getopts "o:s:d:tnw:f" options; do - case $options in - o ) OUTFILE=$OPTARG;; - d ) WORKDIR=$OPTARG;; - n ) SORTARG="-zn";; - w ) WARNMSG="$OPTARG";; - f ) FORCE="true";; - t ) TEST="true";; - * ) echo "Specify output file with -o and fragments directory with -d" - exit 1;; - esac -done - -# do we have -o? -if [ x${OUTFILE} = "x" ]; then - echo "Please specify an output file with -o" - exit 1 -fi - -# do we have -d? -if [ x${WORKDIR} = "x" ]; then - echo "Please fragments directory with -d" - exit 1 -fi - -# can we write to -o? -if [ -a ${OUTFILE} ]; then - if [ ! -w ${OUTFILE} ]; then - echo "Cannot write to ${OUTFILE}" - exit 1 - fi -else - if [ ! -w `dirname ${OUTFILE}` ]; then - echo "Cannot write to `dirname ${OUTFILE}` to create ${OUTFILE}" - exit 1 - fi -fi - -# do we have a fragments subdir inside the work dir? -if [ ! -d "${WORKDIR}/fragments" ] && [ ! -x "${WORKDIR}/fragments" ]; then - echo "Cannot access the fragments directory" - exit 1 -fi - -# are there actually any fragments? -if [ ! "$(ls -A ${WORKDIR}/fragments)" ]; then - if [ x${FORCE} = "x" ]; then - echo "The fragments directory is empty, cowardly refusing to make empty config files" - exit 1 - fi -fi - -cd ${WORKDIR} - -if [ x${WARNMSG} = "x" ]; then - : > "fragments.concat" -else - echo -e "$WARNMSG" > "fragments.concat" -fi - -# find all the files in the fragments directory, sort them numerically and concat to fragments.concat in the working dir -find fragments/ -type f -follow -print0 |sort ${SORTARG}|xargs -0 cat >>"fragments.concat" - -if [ x${TEST} = "x" ]; then - # This is a real run, copy the file to outfile - cp fragments.concat ${OUTFILE} - RETVAL=$? -else - # Just compare the result to outfile to help the exec decide - cmp ${OUTFILE} fragments.concat - RETVAL=$? -fi - -exit $RETVAL |