usage() {
cat << EOF
-Install (or upgrade) an umbrella Helm Chart, and its subcharts, as separate Helm Releases
+Install (or upgrade) an umbrella Helm Chart, and its subcharts, as separate Helm Releases
The umbrella Helm Chart is broken apart into a parent release and subchart releases.
Subcharts the are disabled (<chart>.enabled=false) will not be installed or upgraded.
for index in "${!SUBCHART_NAMES[@]}"; do
START=${SUBCHART_NAMES[index]}
END=${SUBCHART_NAMES[index+1]}
- if [[ $START == "global:" ]]; then
+ if [[ $START = "global:" ]]; then
echo "global:" > $GLOBAL_OVERRIDES
cat $COMPUTED_OVERRIDES | sed '/common:/,/consul:/d' \
| sed -n '/^'"$START"'/,/'log:'/p' | sed '1d;$d' >> $GLOBAL_OVERRIDES
else
- SUBCHART_DIR="$CACHE_SUBCHART_DIR/$(cut -d':' -f1 <<<"$START")"
+ SUBCHART_DIR="$CACHE_SUBCHART_DIR/$(echo "$START" |cut -d':' -f1)"
if [[ -d "$SUBCHART_DIR" ]]; then
if [[ -z "$END" ]]; then
cat $COMPUTED_OVERRIDES | sed -n '/^'"$START"'/,/'"$END"'/p' \
resolve_deploy_flags() {
flags=($1)
n=${#flags[*]}
- for (( i = 0; i < n; i++ )); do
+ i=0 ; while [ "$i" -lt "$n" ]; do
PARAM=${flags[i]}
- if [[ $PARAM == "-f" || \
- $PARAM == "--values" || \
- $PARAM == "--set" || \
- $PARAM == "--set-string" || \
- $PARAM == "--version" ]]; then
+ if [[ $PARAM = "-f" || \
+ $PARAM = "--values" || \
+ $PARAM = "--set" || \
+ $PARAM = "--set-string" || \
+ $PARAM = "--version" ]]; then
# skip param and its value
i=$((i + 1))
else
DEPLOY_FLAGS="$DEPLOY_FLAGS $PARAM"
fi
+ i=$((i+1))
done
echo "$DEPLOY_FLAGS"
}
RELEASE=$1
CHART_URL=$2
FLAGS=${@:3}
- CHART_REPO="$(cut -d'/' -f1 <<<"$CHART_URL")"
- CHART_NAME="$(cut -d'/' -f2 <<<"$CHART_URL")"
- CACHE_DIR=~/.helm/plugins/deploy/cache
+ CHART_REPO="$(echo "$CHART_URL" |cut -d'/' -f1)"
+ CHART_NAME="$(echo "$CHART_URL" |cut -d'/' -f2)"
+ if [[ $HELM_VER = "v3."* ]]; then
+ CACHE_DIR=~/.local/share/helm/plugins/deploy/cache
+ else
+ CACHE_DIR=~/.helm/plugins/deploy/cache
+ fi
+ echo "Use cache dir: $CACHE_DIR"
CHART_DIR=$CACHE_DIR/$CHART_NAME
CACHE_SUBCHART_DIR=$CHART_DIR-subcharts
LOG_DIR=$CHART_DIR/logs
if [[ $FLAGS = *"--delay"* ]]; then
FLAGS="$(echo $FLAGS| sed -n 's/--delay//p')"
DELAY="true"
- fi
+ fi
# determine if set-last-applied flag is enabled
SET_LAST_APPLIED="false"
if [[ $FLAGS = *"--set-last-applied"* ]]; then
DEPLOY_FLAGS=$(resolve_deploy_flags "$FLAGS")
# determine if upgrading individual subchart or entire parent + subcharts
- SUBCHART_RELEASE="$(cut -d'-' -f2 <<<"$RELEASE")"
+ SUBCHART_RELEASE="$(echo "$RELEASE" |cut -d'-' -f2)"
# update specified subchart without parent
- RELEASE="$(cut -d'-' -f1 <<<"$RELEASE")"
- if [[ $SUBCHART_RELEASE == $RELEASE ]]; then
+ RELEASE="$(echo "$RELEASE" |cut -d'-' -f1)"
+ if [[ $SUBCHART_RELEASE = $RELEASE ]]; then
SUBCHART_RELEASE=
fi
# clear previously cached charts
rm -rf $CACHE_DIR
- # create log driectory
- mkdir -p $LOG_DIR
-
# fetch umbrella chart (parent chart containing subcharts)
if [[ -d "$CHART_URL" ]]; then
mkdir -p $CHART_DIR
helm fetch $CHART_URL --untar --untardir $CACHE_DIR $VERSION
fi
+ # create log driectory
+ mkdir -p $LOG_DIR
+
# move out subcharts to process separately
mkdir -p $CACHE_SUBCHART_DIR
mv $CHART_DIR/charts/* $CACHE_SUBCHART_DIR/
helm upgrade -i $RELEASE $CHART_DIR $DEPLOY_FLAGS -f $COMPUTED_OVERRIDES \
> $LOG_FILE.log 2>&1
- if [[ $VERBOSE == "true" ]]; then
+ if [[ $VERBOSE = "true" ]]; then
cat $LOG_FILE
else
echo "release \"$RELEASE\" deployed"
fi
# Add annotation last-applied-configuration if set-last-applied flag is set
- if [[ $SET_LAST_APPLIED == "true" ]]; then
+ if [[ $SET_LAST_APPLIED = "true" ]]; then
helm get manifest ${RELEASE} \
| kubectl apply set-last-applied --create-annotation -n onap -f - \
> $LOG_FILE.log 2>&1
fi
if [[ $SUBCHART_ENABLED -eq 1 ]]; then
- if [[ -z "$SUBCHART_RELEASE" || $SUBCHART_RELEASE == "$subchart" ]]; then
+ if [[ -z "$SUBCHART_RELEASE" || $SUBCHART_RELEASE = "$subchart" ]]; then
LOG_FILE=$LOG_DIR/"${RELEASE}-${subchart}".log
:> $LOG_FILE
$DEPLOY_FLAGS -f $GLOBAL_OVERRIDES -f $SUBCHART_OVERRIDES \
> $LOG_FILE 2>&1
- if [[ $VERBOSE == "true" ]]; then
+ if [[ $VERBOSE = "true" ]]; then
cat $LOG_FILE
else
echo "release \"${RELEASE}-${subchart}\" deployed"
fi
# Add annotation last-applied-configuration if set-last-applied flag is set
- if [[ $SET_LAST_APPLIED == "true" ]]; then
+ if [[ $SET_LAST_APPLIED = "true" ]]; then
helm get manifest "${RELEASE}-${subchart}" \
| kubectl apply set-last-applied --create-annotation -n onap -f - \
> $LOG_FILE.log 2>&1
fi
fi
- if [[ $DELAY == "true" ]]; then
+ if [[ $DELAY = "true" ]]; then
echo sleep 3m
sleep 3m
- fi
+ fi
else
array=($(echo "$ALL_HELM_RELEASES" | grep "${RELEASE}-${subchart}"))
n=${#array[*]}
- for (( i = n-1; i >= 0; i-- )); do
- helm del "${array[i]}" --purge
+ for i in $(seq $(($n-1)) -1 0); do
+ if [[ $HELM_VER = "v3."* ]]; then
+ helm del "${array[i]}"
+ else
+ helm del "${array[i]}" --purge
+ fi
done
fi
done
# report on success/failures of installs/upgrades
- helm ls | grep FAILED | grep $RELEASE
+ if [[ $HELM_VER = "v3."* ]]; then
+ helm ls --all-namespaces | grep -i FAILED | grep $RELEASE
+ else
+ helm ls | grep FAILED | grep $RELEASE
+ fi
}
+HELM_VER=$(helm version --template "{{.Version}}")
+echo $HELM_VER
case "${1:-"help"}" in
"help")