package helm

#code: #"""
    # Install Helm
    curl -sfL -S https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz | \
        tar -zx -C /tmp && \
        mv /tmp/linux-amd64/helm /usr/local/bin && \
        chmod +x /usr/local/bin/helm

    # Add the repository
    helm repo add repository "${HELM_REPO}"
    helm repo update

    # If the chart is a file, then it's the chart name
    # If it's a directly, then it's the contents of the cart
    if [ -f "/helm/chart" ]; then
        HELM_CHART="repository/$(cat /helm/chart)"
    else
        HELM_CHART="/helm/chart"
    fi

    OPTS=""
    OPTS="$OPTS --timeout "$HELM_TIMEOUT""
    OPTS="$OPTS --namespace "$KUBE_NAMESPACE""
    [ "$HELM_WAIT" = "true" ] && OPTS="$OPTS --wait"
    [ "$HELM_ATOMIC" = "true" ] && OPTS="$OPTS --atomic"
    [ -f "/helm/values.yaml" ] && OPTS="$OPTS -f /helm/values.yaml"

    # Select the namespace
    kubectl create namespace "$KUBE_NAMESPACE" || true

    case "$HELM_ACTION" in
        install)
            helm install $OPTS "$HELM_NAME" "$HELM_CHART"
        ;;
        upgrade)
            helm upgrade $OPTS "$HELM_NAME" "$HELM_CHART"
        ;;
        installOrUpgrade)
            helm upgrade $OPTS --install "$HELM_NAME" "$HELM_CHART"
        ;;
        *)
            echo unsupported helm action "$HELM_ACTION"
            exit 1
        ;;
    esac
    """#