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remove volume: if no named volumes are used

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This commit is contained in:
Ingo Sigmund 2022-03-05 12:07:52 +01:00
parent e75ea257e8
commit 16664789d2
1 changed files with 9 additions and 0 deletions
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9
install-paperless-ngx.sh
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@ -342,6 +342,15 @@ if [[ -n $POSTGRES_FOLDER ]] ; then
sed -i "/^\s*pgdata:/d" docker-compose.yml
fi
# remove trailing blank lines from end of file
sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' docker-compose.yml
# if last line in file contains "volumes:", remove that line since no more named volumes are left
l1=$(grep -n '^volumes:' docker-compose.yml | cut -d : -f 1) # get line number containing volume: at begin of line
l2=$(wc -l < docker-compose.yml) # get total number of lines
if [ "$l1" -eq "$l2" ] ; then
sed -i "/^volumes:/d" docker-compose.yml
fi
docker-compose pull