92 lines
2.8 KiB
Bash
92 lines
2.8 KiB
Bash
step="install-helm-modules"
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echo "START: ${step}"
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set +x
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. /etc/sysconfig/heat-params
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set -ex
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if [ ! -z "$HTTP_PROXY" ]; then
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export HTTP_PROXY
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fi
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if [ ! -z "$HTTPS_PROXY" ]; then
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export HTTPS_PROXY
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fi
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if [ ! -z "$NO_PROXY" ]; then
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export NO_PROXY
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fi
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ssh_cmd="ssh -F /srv/magnum/.ssh/config root@localhost"
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echo "Waiting for Kubernetes API..."
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until [ "ok" = "$(kubectl get --raw='/healthz')" ]; do
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sleep 5
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done
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if [[ "$(echo ${TILLER_ENABLED} | tr '[:upper:]' '[:lower:]')" != "true" && "${HELM_CLIENT_TAG}" == v2.* ]]; then
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echo "Use --labels tiller_enabled=True for helm_client_tag<v3.0.0 to allow for tiller dependent resources to be installed."
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else
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if [ -z "${HELM_CLIENT_URL}" ] ; then
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HELM_CLIENT_URL="https://get.helm.sh/helm-$HELM_CLIENT_TAG-linux-amd64.tar.gz"
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fi
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i=0
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until curl -o /srv/magnum/helm-client.tar.gz "${HELM_CLIENT_URL}"; do
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i=$((i + 1))
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[ $i -lt 5 ] || break;
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sleep 5
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done
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if ! echo "${HELM_CLIENT_SHA256} /srv/magnum/helm-client.tar.gz" | sha256sum -c - ; then
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echo "ERROR helm-client.tar.gz computed checksum did NOT match, exiting."
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exit 1
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fi
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source /etc/bashrc
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$ssh_cmd tar xzvf /srv/magnum/helm-client.tar.gz linux-amd64/helm -O > /srv/magnum/bin/helm
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$ssh_cmd chmod +x /srv/magnum/bin/helm
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helm_install_cmd="helm upgrade --install magnum . --namespace kube-system --values values.yaml --render-subchart-notes"
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helm_history_cmd="helm history magnum --namespace kube-system"
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if [[ "${HELM_CLIENT_TAG}" == v2.* ]]; then
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CERTS_DIR="/etc/kubernetes/helm/certs"
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export HELM_HOME="/srv/magnum/kubernetes/helm/home"
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export HELM_TLS_ENABLE="true"
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export TILLER_NAMESPACE
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mkdir -p "${HELM_HOME}"
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ln -s ${CERTS_DIR}/helm.cert.pem ${HELM_HOME}/cert.pem
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ln -s ${CERTS_DIR}/helm.key.pem ${HELM_HOME}/key.pem
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ln -s ${CERTS_DIR}/ca.cert.pem ${HELM_HOME}/ca.pem
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# HACK - Force wait because of bug https://github.com/helm/helm/issues/5170
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until helm init --client-only --wait; do
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sleep 5s
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done
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helm_install_cmd="helm upgrade --install --name magnum . --namespace kube-system --values values.yaml --render-subchart-notes"
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helm_history_cmd="helm history magnum"
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fi
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HELM_CHART_DIR="/srv/magnum/kubernetes/helm/magnum"
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if [[ -d "${HELM_CHART_DIR}" ]]; then
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pushd ${HELM_CHART_DIR}
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cat << EOF > Chart.yaml
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apiVersion: v1
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name: magnum
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version: metachart
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appVersion: metachart
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description: Magnum Helm Charts
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EOF
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sed -i '1i\dependencies:' requirements.yaml
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i=0
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until ($helm_history_cmd | grep magnum | grep deployed) || (helm dep update && $helm_install_cmd); do
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i=$((i + 1))
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[ $i -lt 60 ] || break;
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sleep 5
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done
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popd
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fi
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fi
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echo "END: ${step}"
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