mirror of
https://github.com/honestbee/drone-kubernetes.git
synced 2025-10-31 13:18:04 +00:00
70 lines
2 KiB
Bash
Executable file
70 lines
2 KiB
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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export KUBECONFIG=/tmp/kubeconfig
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if [ -z "${PLUGIN_KUBERNETES_TOKEN:-}" ]; then
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echo "ERROR: You must set 'kubernetes_token'"
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exit 1
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fi
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if [ -z "${PLUGIN_TAG:-}" ]; then
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echo "ERROR: You must set 'tag'"
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exit 1
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fi
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if [ -z "${PLUGIN_REPO:-}" ]; then
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echo "ERROR: You must set 'repo'"
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exit 1
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fi
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if [ -z "${PLUGIN_KUBERNETES_SERVER:-}" ]; then
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echo "ERROR: You must set 'kubernetes_server'"
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exit 1
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fi
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if [ -z "${PLUGIN_DEPLOYMENT:-}" ]; then
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echo "ERROR: You must set 'deployment'"
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exit 1
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fi
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if [ -z "${PLUGIN_CONTAINER:-}" ]; then
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echo "ERROR: You must set 'container'"
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exit 1
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fi
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if [ -z "${PLUGIN_NAMESPACE:-}" ]; then
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PLUGIN_NAMESPACE="default"
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fi
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if [ -z "${PLUGIN_KUBERNETES_USER:-}" ]; then
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PLUGIN_KUBERNETES_USER="default"
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fi
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kubectl config set-credentials default --token=${PLUGIN_KUBERNETES_TOKEN}
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if [ -z "${PLUGIN_KUBERNETES_CERT:-}" ]; then
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echo "WARNING: Using insecure connection to cluster"
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kubectl config set-cluster default --server=${PLUGIN_KUBERNETES_SERVER} --insecure-skip-tls-verify=true
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else
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echo "${PLUGIN_KUBERNETES_CERT}" | base64 -d > ca.crt
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kubectl config set-cluster default --server=${PLUGIN_KUBERNETES_SERVER} --certificate-authority=ca.crt
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fi
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kubectl config set-context default --cluster=default --user=${PLUGIN_KUBERNETES_USER}
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kubectl config use-context default
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IFS=',' read -r -a DEPLOYMENTS <<< "${PLUGIN_DEPLOYMENT:-}"
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IFS=',' read -r -a CONTAINERS <<< "${PLUGIN_CONTAINER:-}"
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for DEPLOY in ${DEPLOYMENTS[@]}; do
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echo Deploying to $PLUGIN_KUBERNETES_SERVER
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for CONTAINER in ${CONTAINERS[@]}; do
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if [ ${PLUGIN_FORCE:-} == "true" ]; then
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# force changing the image by changing it to the TAG + FORCE then changing it back
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kubectl -n ${PLUGIN_NAMESPACE} set image deployment/${DEPLOY} \
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${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG:-}FORCE
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fi
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kubectl -n ${PLUGIN_NAMESPACE} set image deployment/${DEPLOY} \
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${CONTAINER}=${PLUGIN_REPO}:${PLUGIN_TAG:-} --record
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done
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done
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