echo "$DEPLOY_FLAGS"
}
+
+check_for_dep() {
+ try=0
+ retries=30
+ until (kubectl get deployment -n $RELEASE | grep -P "\b$2\b") &>/dev/null; do
+ (( ++try > retries )) && exit 1
+ echo "$1 not found. Retry $try/$retries"
+ sleep 5
+ done
+ echo "$1 found. Waiting for pod intialisation"
+ sleep 15
+}
+
+
deploy() {
# validate params
if [ -z "$1" ] || [ -z "$2" ]; then
FLAGS=$(echo ${@} | sed 's/^ *[^ ]* *[^ ]* *//')
CHART_REPO="$(echo "$CHART_URL" | cut -d'/' -f1)"
CHART_NAME="$(echo "$CHART_URL" | cut -d'/' -f2)"
- if expr "$HELM_VER" : "v3\..*" ; then
- CACHE_DIR=~/.local/share/helm/plugins/deploy/cache
- else
- CACHE_DIR=~/.helm/plugins/deploy/cache
- fi
+
+ CACHE_DIR=~/.local/share/helm/plugins/deploy/cache
echo "Use cache dir: $CACHE_DIR"
CHART_DIR=$CACHE_DIR/$CHART_NAME
CACHE_SUBCHART_DIR=$CHART_DIR-subcharts
# temp hack - parent chart needs common subchart
mv $CACHE_SUBCHART_DIR/common $CHART_DIR/charts/
- # disable dependencies
- rm $CHART_DIR/requirements.lock
- mv $CHART_DIR/requirements.yaml $CHART_DIR/requirements.deploy
+ # disable dependencies
+ rm $CHART_DIR/Chart.lock
+ sed -n '1,/dependencies:/p;/description:/,$p' $CHART_DIR/Chart.yaml | grep -v dependencies > $CHART_DIR/deploy_Chart.yaml
+ mv $CHART_DIR/Chart.yaml $CHART_DIR/Chart.deploy
+ mv $CHART_DIR/deploy_Chart.yaml $CHART_DIR/Chart.yaml
# compute overrides for parent and all subcharts
COMPUTED_OVERRIDES=$CACHE_DIR/$CHART_NAME/computed-overrides.yaml
#“helm ls” is an expensive command in that it can take a long time to execute.
#So cache the results to prevent repeated execution.
ALL_HELM_RELEASES=$(helm ls -q)
+
+ #Deploy the srtimzi-kafka chart in advance. Dependent charts require the entity-operator
+ #for management of the strimzi crds
+ helm upgrade -i "${RELEASE}-strimzi" $CACHE_SUBCHART_DIR/strimzi
+ echo "waiting for ${RELEASE}-strimzi-entity-operator to be deployed"
+ check_for_dep ${RELEASE}-strimzi-entity-operator
+
for subchart in * ; do
SUBCHART_OVERRIDES=$CACHE_SUBCHART_DIR/$subchart/subchart-overrides.yaml
array=($(echo "$ALL_HELM_RELEASES" | grep "${RELEASE}-${subchart}"))
n=${#array[*]}
for i in $(seq $(($n-1)) -1 0); do
- if expr "$HELM_VER" : "v3\..*" ; then
- helm del "${array[i]}"
- else
- helm del "${array[i]}" --purge
- fi
+ helm del "${array[i]}"
done
fi
done
# report on success/failures of installs/upgrades
- if expr "$HELM_VER" : "v3\..*" ; then
- helm ls --all-namespaces | grep -i FAILED | grep $RELEASE
- else
- helm ls | grep FAILED | grep $RELEASE
- fi
+ helm ls --all-namespaces | grep -i FAILED | grep $RELEASE
}
HELM_VER=$(helm version --template "{{.Version}}")
echo $HELM_VER