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Merge pull request #65 from samply/dont-delete-all-docker-images 

Dont delete all docker images
This commit is contained in:
Martin Lablans 2023-03-08 12:47:05 +01:00 committed by GitHub
parent ea3e148fd3 380511d3bb
commit dd4066d1a0
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3 changed files with 25 additions and 5 deletions
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8
bridgehead
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@ -66,11 +66,15 @@ case "$ACTION" in
checkRequirements
hc_send log "Bridgehead $PROJECT startup: Requirements checked out. Now starting bridgehead ..."
export LDM_LOGIN=$(getLdmPassword)
exec $COMPOSE -f ./$PROJECT/docker-compose.yml $OVERRIDE up --abort-on-container-exit
exec $COMPOSE -p bridgehead-$PROJECT -f ./$PROJECT/docker-compose.yml $OVERRIDE up --abort-on-container-exit
;;
stop)
loadVars
exec $COMPOSE -f ./$PROJECT/docker-compose.yml $OVERRIDE down
exec $COMPOSE -p bridgehead-$PROJECT -f ./$PROJECT/docker-compose.yml $OVERRIDE down
;;
is-running)
bk_is_running
exit $?
;;
update)
loadVars

13
lib/functions.sh
View File

@ -34,7 +34,7 @@ checkOwner(){
}
printUsage() {
echo "Usage: bridgehead start|stop|update|install|uninstall|enroll PROJECTNAME"
echo "Usage: bridgehead start|stop|is-running|update|install|uninstall|enroll PROJECTNAME"
echo "PROJECTNAME should be one of ccp|bbmri"
}
@ -169,6 +169,17 @@ function retry {
return 0
}
function bk_is_running {
detectCompose
RUNNING="$($COMPOSE -p bridgehead-$PROJECT -f ./$PROJECT/docker-compose.yml $OVERRIDE ps -q)"
NUMBEROFRUNNING=$(echo "$RUNNING" | wc -l)
if [ $NUMBEROFRUNNING -ge 2 ]; then
return 0
else
return 1
fi
}
##Setting Network properties
# currently not needed
#export HOSTIP=$(MSYS_NO_PATHCONV=1 docker run --rm --add-host=host.docker.internal:host-gateway ubuntu cat /etc/hosts | grep 'host.docker.internal' | awk '{print $1}');

9
lib/update-bridgehead.sh
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@ -4,10 +4,15 @@ source lib/functions.sh
AUTO_HOUSEKEEPING=${AUTO_HOUSEKEEPING:-true}
if [ "$AUTO_HOUSEKEEPING" == "true" ]; then
A="Performing automatic maintenance: Cleaning docker images."
A="Performing automatic maintenance: "
if bk_is_running; then
A="$A Cleaning docker images."
docker system prune -a -f
else
A="$A Not cleaning docker images since BK is not running."
fi
hc_send log "$A"
log INFO "$A"
docker system prune -a -f
else
log WARN "Automatic housekeeping disabled (variable AUTO_HOUSEKEEPING != \"true\")"
fi