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Commit | Line | Data |
---|---|---|
1 | #!/bin/bash | |
2 | ||
3 | lockfile=/var/run/puppet-apply.lock | |
4 | path=`dirname $0` | |
5 | path=`cd $path/..; pwd` | |
6 | ||
7 | if [ $(id -u) -gt 0 ]; then | |
8 | echo "You must be root to run this script." >&2 | |
9 | exit 2 | |
10 | fi | |
11 | ||
12 | if (set -o noclobber; echo "$$" > "$lockfile") 2> /dev/null; then | |
13 | trap 'rm -f "$lockfile"; exit $?' INT TERM EXIT | |
14 | ||
15 | puppet apply "$@" | |
16 | ||
17 | rm -f "$lockfile" | |
18 | trap - INT TERM EXIT | |
19 | else | |
20 | echo "Failed to acquire lockfile: $lockfile." >&2 | |
21 | echo "Held by $(cat $lockfile 2>/dev/null)" >&2 | |
22 | exit 1 | |
23 | fi |