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author | B Stack <bgstack15@gmail.com> | 2021-02-12 15:02:03 -0500 |
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committer | B Stack <bgstack15@gmail.com> | 2021-02-12 16:21:55 -0500 |
commit | 1da327b0156f47bbe570378df29238ae80530870 (patch) | |
tree | dc3fe86501c3bbb55b2b35159ca2beed39b63d07 /s2s-inotify.sh.example | |
download | s2s-1da327b0156f47bbe570378df29238ae80530870.tar.gz s2s-1da327b0156f47bbe570378df29238ae80530870.tar.bz2 s2s-1da327b0156f47bbe570378df29238ae80530870.zip |
initial commit
Diffstat (limited to 's2s-inotify.sh.example')
-rwxr-xr-x | s2s-inotify.sh.example | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/s2s-inotify.sh.example b/s2s-inotify.sh.example new file mode 100755 index 0000000..a1fd4e3 --- /dev/null +++ b/s2s-inotify.sh.example @@ -0,0 +1,43 @@ +#/usr/bin/sh +# Startdate: 2021-02-12 10:00 +# Dependencies: +# centos8-req: inotify-tools +# Rewritten to handle across nfs because the reference implementation runs this monitor on a nfs client and not the server + +# suggested INDIR: /mnt/public/Images/username1-photos/website +test -z "${INDIR}" && export INDIR="${1}" +test -z "${INDIR}" && { echo "Please provide directory name as INDIR or parameter 1. Aborted." 1>&2 ; exit 1 ; } + +# CONFIGURE THESE +WATCHFILE="${INDIR}"/updatenow.txt +STOPFILE="${INDIR}"/stop.txt +COMMAND1="ssh server1 \"sudo find ${INDIR} ! -type l \( ! -user user1 -o ! -group usergroup1 \) -exec chown user1.usergroup1 {} \; ; sudo find ${INDIR} ! -type l \( ! -perm /g+r -o ! -perm /g+w \) -exec chmod g+rwX {} \; ;\"" +COMMAND2="/mnt/public/Support/Programs/shortcuts/s2s.py --indir ${INDIR} --apply --debug 8 --delete" +LOOPTIMER=5 + +# the looptimer is so that the program will pause every once in a while to check for the stop file + +clean_s2s_inotify() { + rm -f "${STOPFILE}" 1>/dev/null 2>&1 + : +} + +trap '__ec=$? ; printf " caused s2s-inotify to stop.\n" ; clean_s2s_inotify ; trap "" 2 ; exit ${__ec} ;' 2 # catch CTRL+C + +rm -f "${STOPFILE}" +while test ! -f "${STOPFILE}" ; do + oldstat="${stat}" + count="$( inotifywait -e modify -t "${LOOPTIMER}" "${WATCHFILE}" 1>/dev/null 2>&1 ; echo $? )" + stat="$( stat -c "%Y" "${WATCHFILE}" )" + #echo "count=${count}" + #if test ${count} -gt 0 2>/dev/null ; + if test "${count}" = "0" || test "${oldstat}" != "${stat}" 2>/dev/null ; + then + eval ${COMMAND1} + eval ${COMMAND2} + fi +done +trap '' 2 + +echo "Stopped because of stop.txt" +clean_s2s_inotify |