drone-kubernetes/update.sh

74 lines
2.3 KiB
Bash
Executable File

#!/bin/bash
set -e
if [ -z ${PLUGIN_NAMESPACE} ]; then
PLUGIN_NAMESPACE="default"
fi
if [ -z ${PLUGIN_KUBERNETES_USER} ]; then
PLUGIN_KUBERNETES_USER="default"
fi
if [ ! -z ${PLUGIN_KUBERNETES_TOKEN} ]; then
KUBERNETES_TOKEN=$PLUGIN_KUBERNETES_TOKEN
fi
if [ ! -z ${PLUGIN_KUBERNETES_SERVER} ]; then
KUBERNETES_SERVER=$PLUGIN_KUBERNETES_SERVER
fi
if [ ! -z ${PLUGIN_KUBERNETES_CERT} ]; then
KUBERNETES_CERT=${PLUGIN_KUBERNETES_CERT}
fi
kubectl config set-credentials default --token=${KUBERNETES_TOKEN}
if [ ! -z ${KUBERNETES_CERT} ]; then
echo ${KUBERNETES_CERT} | base64 -d > ca.crt
kubectl config set-cluster default --server=${KUBERNETES_SERVER} --certificate-authority=ca.crt
else
echo "WARNING: Using insecure connection to cluster"
kubectl config set-cluster default --server=${KUBERNETES_SERVER} --insecure-skip-tls-verify=true
fi
kubectl config set-context default --cluster=default --user=${PLUGIN_KUBERNETES_USER}
kubectl config use-context default
# kubectl version
if [ ! -z ${PLUGIN_USE_STATEFULSET} ]; then
echo "WARNING: Currently updating statefulset ${PLUGIN_STATEFULSET}."
IFS=',' read -r -a DEPLOYMENTS <<< "${PLUGIN_STATEFULSET}"
IFS=',' read -r -a CONTAINERS <<< "${PLUGIN_CONTAINER}"
for DEPLOY in ${DEPLOYMENTS[@]}; do
echo Deploying to $KUBERNETES_SERVER
for CONTAINER in ${CONTAINERS[@]}; do
if [[ ${PLUGIN_FORCE} == "true" ]]; then
kubectl -n ${PLUGIN_NAMESPACE} set image statefulset/${DEPLOY} \
${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG}FORCE
fi
kubectl -n ${PLUGIN_NAMESPACE} set image statefulset/${DEPLOY} \
${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG} --record
done
done
else
echo "WARNING: Currently updating deployment ${PLUGIN_DEPLOYMENT}"
IFS=',' read -r -a DEPLOYMENTS <<< "${PLUGIN_DEPLOYMENT}"
IFS=',' read -r -a CONTAINERS <<< "${PLUGIN_CONTAINER}"
for DEPLOY in ${DEPLOYMENTS[@]}; do
echo Deploying to $KUBERNETES_SERVER
for CONTAINER in ${CONTAINERS[@]}; do
if [[ ${PLUGIN_FORCE} == "true" ]]; then
kubectl -n ${PLUGIN_NAMESPACE} set image deployment/${DEPLOY} \
${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG}FORCE
fi
kubectl -n ${PLUGIN_NAMESPACE} set image deployment/${DEPLOY} \
${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG} --record
done
done
fi