mirror of
https://github.com/octoleo/lsyncd.git
synced 2024-06-15 14:42:23 +00:00
61 lines
1.6 KiB
Bash
Executable File
61 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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###
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# lsyncd-action
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#
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# This script will be called by lsyncd whenever it wants to sync something.
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# It is supposed to be configured or even completly exchanged by you, to fit your needs.
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#
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# First parameter is "startup" in case lsyncd startups, "change" in normal operation.
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# Second parameter is rsync source
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# Third parameter is rsync destition.
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#
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# When this script returns a non-zero error code, lsyncd will either die
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# or in the current implementation call it again with the parant directory if not in startup mode.
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#
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# This script is GPLv2 or later licensed like everything here.
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#
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set -e
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###
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# You can add additional options you want to call rsync here.
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#
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RSYNC_OPTIONS="--delete -lt";
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###
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# Adds -r (recursive) option in case of startup, or "-d" in case of normal operations.
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#
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case $1 in
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"startup") SCOPE="r";;
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"change") SCOPE="d";;
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*) echo "Unknown action reason option ($1)"; exit 1;;
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esac
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###
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# The environment variable EXCLUDE_FILE will be set by lsyncd if an exclude file is configured.
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#
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if test $EXCLUDE_FILE != ""; then
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EXCLUDE_FILE="--exclude-from $EXCLUDE_FILE"
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fi
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while true; do
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EXITVAL=0
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echo /usr/bin/rsync $RSYNC_OPTIONS$SCOPE $EXCLUDE_FILE $2 $3 || EXITVAL=$?
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/usr/bin/rsync $RSYNC_OPTIONS$SCOPE $EXCLUDE_FILE $2 $3 || EXITVAL=$?
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case $EXITVAL in
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0) # everything okay
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break;;
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5|10|12) # on temporary errors recall rsync
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echo "recalling rsync on non-fatal error ($EXITVAL)"
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sleep 10
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;;
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*) # really bad error
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exit $EXITVAL;;
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esac
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done
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###
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# If you want to add some actions to be performed after rsync you can do here...
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#
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