#!/bin/bash
set -e

if [[ -a ".env" ]]; then
    source .env
fi

function help() {
    echo
    echo "task <command> [options]"
    echo
    echo "commands:"
    echo

    # Define column widths
    CMD_WIDTH=26
    OPT_WIDTH=14
    DESC_WIDTH=50
    COLUMN="| %-${CMD_WIDTH}s | %-${OPT_WIDTH}s | %-${DESC_WIDTH}s |\n"
    # Print table header
    printf "$COLUMN" "Command" "Option" "Description"
    echo "|$(printf '%*s' $((CMD_WIDTH + 2)) '' | tr ' ' '-')|$(printf '%*s' $((OPT_WIDTH + 2)) '' | tr ' ' '-')|$(printf '%*s' $((DESC_WIDTH + 2)) '' | tr ' ' '-')|"

    # Env
    printf "$COLUMN" "version" "" "Show version of required tools."
    printf "$COLUMN" "info" "" "Show info about env."
    printf "$COLUMN" "template-dotenv" "" "Generate .env from .env.template."
    printf "$COLUMN" "export-kubeconfig" "[user][path]" "Export kubeconfig file for service account."
    printf "$COLUMN" "load-kubeconfig" "[ctx]" "Load kubeconfig file from pass."
    printf "$COLUMN" "load-dotenv" "" "Restore content to .env from pass entry."
    printf "$COLUMN" "save-kubeconfig" "[ctx]" "Save kubeconfig file in pass."
    printf "$COLUMN" "save-dotenv" "" "Store content of .env in pass entry."
    # Docs
    printf "$COLUMN" "install" "" "Install node dependencies."
    printf "$COLUMN" "docs" "" "Generate Helm chart readmes."
    printf "$COLUMN" "lint" "" "Lint Helm charts."
    printf "$COLUMN" "dev-vitepress" "" "Start VitePress dev server."
    printf "$COLUMN" "build-vitepress" "" "Build site with VitePress."
    printf "$COLUMN" "preview-vitepress" "" "Server VitePress build."
    # Host
    printf "$COLUMN" "start-kind" "" "Start kind Kubernetes cluster."
    printf "$COLUMN" "load-images" "" "Load Docker images into kind cluster."
    printf "$COLUMN" "delete-kind" "" "Delete kind Kubernetes cluster."
    printf "$COLUMN" "start-minikube" "" "Start minikube Kubernetes cluster."
    printf "$COLUMN" "setup-hosts" "" "Update hosts file."
    printf "$COLUMN" "forward" "[chart]" "Forward port."
    # Chart
    printf "$COLUMN" "list-chart" "" "List Helm charts."
    printf "$COLUMN" "list-context" "" "List contexts."
    printf "$COLUMN" "switch-context" "" "Switch kubeconfig file."
    printf "$COLUMN" "show-context" "" "Show active kubeconfig."
    printf "$COLUMN" "get-context-alias" "" "Get alias of current context."
    printf "$COLUMN" "template-values" "[ctx]" "Template values file."
    printf "$COLUMN" "update-dependencies" "[chart]" "Update dependencies for a chart."
    printf "$COLUMN" "install-chart" "[chart][ns]" "Install Helm chart."
    printf "$COLUMN" "upgrade-release" "[chart]" "Upgrade Helm release."
    printf "$COLUMN" "uninstall-release" "" "Uninstall Helm release."
    # kubectl
    printf "$COLUMN" "get-secrets" "[chart]" "Show secrets for chart."
    printf "$COLUMN" "exec-bash" "[chart]" "Open bash shell in container."
    printf "$COLUMN" "logs" "[grep]" "Select pods with grep and show logs."
    printf "$COLUMN" "logs-haproxy-ingress" "" "Show haproxy-ingress logs."
    printf "$COLUMN" "logs-ingress-nginx" "" "Show ingress-nginx logs."
    printf "$COLUMN" "list" "" "List Helm deployments."
    printf "$COLUMN" "get-pods" "" "List all pods."
    printf "$COLUMN" "login-oc" "" "Refresh the auth token for OpenShift."
    # Helm
    printf "$COLUMN" "add-repos" "" "Add the required Helm repos."
    printf "$COLUMN" "template-manifest" "[chart][ctx]" "Template all charts with Helm."
    printf "$COLUMN" "package-repo" "[chart]" "Package Helm charts."
    printf "$COLUMN" "index-repo" "" "Index Helm chart."
    printf "$COLUMN" "publish-repo" "" "Copy Helm chart files to dist."
    printf "$COLUMN" "remove-repo" "" "Remove the kubernetes-build repo."
    printf "$COLUMN" "commit" "" "Commit .tgz files."
    # LLM
    printf "$COLUMN" "commit-with-llm" "" "Commit with llm generated commit message."
    printf "$COLUMN" "update-with-llm" "[glob][prompt]" "Feed files matching glob to LLM and apply changes."
    # Test
    printf "$COLUMN" "test-clusterIssuer" "" "Test cluster issuer."
    printf "$COLUMN" "test-k8s" "[clean]" "Test Kubernetes environment."
}

# Default vars

OC_PROJECT=${OC_PROJECT:="odoo"}
CONTAINER_REGISTRY=${CONTAINER_REGISTRY:="mintsystem/"}
CONTAINER_CONFIG="$HOME/.docker/$CONTAINER_REGISTRY"

# Dynamic vars

PASS_ENTRY=$(echo "env/${PWD##*/}" | tr '[:upper:]' '[:lower:]')
if kubectl &> /dev/null; then
    CURRENT_CONTEXT=$(kubectl config current-context 2> /dev/null) || CURRENT_CONTEXT=""
fi

# Import commands

function clone-taskfile(){
    if [ ! -d "$HOME/taskfile.build" ]; then
        echo -e "\033[38;5;214mGit\033[0m: Clone taskfile repo"
        git clone https://git.taskfile.build "$HOME/taskfile.build"
    else
        echo -e "\033[38;5;214mGit\033[0m: Pull taskfile repo"
        git -C "$HOME/taskfile.build" pull
    fi
}

if [ -d "$HOME/taskfile.build/bin" ]; then
    for file in "$HOME/taskfile.build/bin/"*; do
        if [ -f "$file" ]; then
            source "$file"
        fi
    done
fi

# Env Commands

function version() {
    minikube version
    kind version
    helm version
}

function info() {
    echo "Current Context: $CURRENT_CONTEXT"
    echo "Context Alias: $(get-context-alias)"
    echo "External IP: $EXTERNAL_IP"
}

function install() {
    pnpm install
}

function setup-hosts() {
    echo "Adding entries to /etc/hosts ..."
    grep -qxF '127.0.0.1 knd.local' /etc/hosts || echo "127.0.0.1 knd.local" | sudo tee -a /etc/hosts > /dev/null
    grep -qxF "127.0.0.1 odoo.knd.local" /etc/hosts || echo "127.0.0.1 odoo.knd.local" | sudo tee -a /etc/hosts > /dev/null
    grep -qxF "127.0.0.1 odoo.local" /etc/hosts || echo "127.0.0.1 odoo.local" | sudo tee -a /etc/hosts > /dev/null
    grep -qxF "127.0.0.1 restic.knd.local" /etc/hosts || echo "127.0.0.1 restic.knd.local" | sudo tee -a /etc/hosts > /dev/null
    grep -qxF "127.0.0.1 restic.local" /etc/hosts || echo "127.0.0.1 restic.local" | sudo tee -a /etc/hosts > /dev/null
}

function test-k8s() {
    if [ "$1" = "clean" ]; then
        echo "Cleanup environment"
        delete-kind
        rm values.yaml
    else
        start-kind
        add-repos
        info
        install-chart cnpg
        kubectl wait --namespace cnpg-system --for=condition=Available --timeout=60s deployments/cnpg-cloudnative-pg
        update-dependencies odoo
        install-chart odoo
        install-ingress-nginx
    fi
}

function save-kubeconfig() {
    PASS_KUBECONFIG_ENTRY=$(echo "env/kubeconfig_$USER" | tr '[:upper:]' '[:lower:]')
    KUBECONFIG_FILE="$HOME/.kube/config"

    if [ -n"$1" ]; then
        PASS_KUBECONFIG_ENTRY=$(echo "env/kubeconfig_$1" | tr '[:upper:]' '[:lower:]')
        KUBECONFIG_FILE="$HOME/.kube/config.$1"
    fi

    if [ -f "$KUBECONFIG_FILE" ]; then
        echo "Store $KUBECONFIG_FILE file in pass: $PASS_KUBECONFIG_ENTRY"
        echo -e "\n$(cat $KUBECONFIG_FILE)" | pass insert -m -f "$PASS_KUBECONFIG_ENTRY"
    else
        echo "No $KUBECONFIG_FILE file found."
    fi
}

function load-kubeconfig() {
    PASS_KUBECONFIG_ENTRY=$(echo "env/kubeconfig_$USER" | tr '[:upper:]' '[:lower:]')
    KUBECONFIG_FILE="$HOME/.kube/config"

    if [ -n"$1" ]; then
        PASS_KUBECONFIG_ENTRY=$(echo "env/kubeconfig_$1" | tr '[:upper:]' '[:lower:]')
        KUBECONFIG_FILE="$HOME/.kube/config.$1"
    fi

    if pass find "$PASS_KUBECONFIG_ENTRY" >/dev/null; then
        echo "Load $KUBECONFIG_FILE file from pass: $PASS_KUBECONFIG_ENTRY"
        mkdir -p "$HOME/.kube/"
        pass show "$PASS_KUBECONFIG_ENTRY" | tail -n +2 > "$KUBECONFIG_FILE"
    else
        echo "Pass entry not found."
    fi
}

export-kubeconfig() {
  if test -z "$1"; then echo "\$1 is empty."; exit; fi
  if test -z "$2"; then echo "\$2 is empty."; exit; fi

  KUBE_USER=$1
  KUBE_OUTPUT_FILE=$2
  kubectl config set-cluster default --server=https://k3s.raspberrypi.build --kubeconfig=$KUBE_OUTPUT_FILE
  kubectl config set-context default --cluster=default --user=$KUBE_USER --kubeconfig=$KUBE_OUTPUT_FILE
  kubectl config set-credentials "$KUBE_USER" --token=$(kubectl create token $KUBE_USER --duration=87600h) --kubeconfig=$KUBE_OUTPUT_FILE
  kubectl config use-context default --kubeconfig=$KUBE_OUTPUT_FILE

  echo "Kubeconfig exported for user $KUBE_USER to file $KUBE_OUTPUT_FILE"
}


# Docs Commands

function docs() {
    pnpm run generate-readme --values clusterIssuer/values.yaml -r clusterIssuer/README.md
    pnpm run generate-readme --values odoo/values.yaml -r odoo/README.md
    pnpm run generate-readme --values postgres/values.yaml -r postgres/README.md
    pnpm run generate-readme --values vshnPostgres/values.yaml -r vshnPostgres/README.md
    pnpm run generate-readme --values hugo/values.yaml -r hugo/README.md
    # pnpm run generate-readme --values deploymentUpdater/values.yaml -r deploymentUpdater/README.md
    pnpm run generate-readme --values forgejoRunner/values.yaml -r forgejoRunner/README.md
}

function lint() {
    helm lint clusterIssuer
    helm lint odoo
    helm lint postgres
    helm lint vshnPostgres
    helm lint hugo
    helm lint deploymentUpdater
    helm lint forgejoRunner
}

function dev-vitepress() {
    cp README.md index.md
    pnpm run docs:dev
}

function build-vitepress() {
    cp README.md index.md
    pnpm run docs:build
}

function preview-vitepress() {
    pnpm run docs:preview
}

# Host Commands

function start-kind() {
    echo "Start kind."
    kind create cluster
}

function load-images() {
    if kind &> /dev/null && kind get clusters | grep -q "kind"; then
        echo "Kind cluster is available. Checking for local Docker images..."

        if docker images -q "janikvonrotz/janikvonrotz.ch:latest" > /dev/null; then
            echo "Loading local Hugo image into Kind cluster..."
            kind load docker-image "janikvonrotz/janikvonrotz.ch:latest"
        fi

        if docker images -q "mintsystem/odoo:18.0.20250725" > /dev/null; then
            echo "Loading local Odoo image into Kind cluster..."
            kind load docker-image "mintsystem/odoo:18.0.20250725"
        fi
    fi
}

function delete-kind() {
    echo "Delete kind."
    kind delete cluster
}

function start-minikube() {
    echo "Start minikube."
    minikube start
}

function forward() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    "forward-$1"
}

function forward-postgres() {
    PORT=5432
    echo "Connect to http://localhost:$PORT url in your browser."
    kubectl port-forward service/postgres $PORT:5432
}

function forward-odoo() {
    PORT=8069
    echo "Open http://localhost:$PORT url in your browser."
    kubectl port-forward service/odoo $PORT:8069
}

function forward-hugo() {
    PORT=1313
    echo "Open http://localhost:$PORT url in your browser."
    kubectl port-forward service/hugo $PORT:1313
}

function forward-ingress-nginx() {
    PORT=8080
    echo "Open http://odoo.knd.local:$PORT or http://odoo.local:$PORT url in your browser."
    kubectl port-forward -n ingress-nginx svc/ingress-nginx-controller $PORT:80
}

function forward-haproxy-ingress() {
    PORT=8080
    echo "Open http://odoo.knd.local:$PORT or http://odoo.local:$POR url in your browser."
    kubectl port-forward -n haproxy-ingress svc/haproxy-ingress $PORT:80
}

# Chart Commands

function list-chart() {
    echo "cnpg"
    echo "k8up"
    echo "deploymentUpdater"
    echo "postgresql"
    echo "hugo"
    echo "postgres"
    echo "vshnpostgres"
    echo "cert-manager"
    echo "clusterIssuer"
    echo "ingress-nginx"
    echo "haproxy-ingress"
    echo "forgejoRunner"
}

function list-context() {
    echo "loc (knd.local)"
    echo "rpi (k3s.raspberrypi.build)"
    echo "chk (chk.mintcloud.ch)"
    echo "axo (axo.mintcloud.ch)"
    echo "ksi (k8s.sozialinfo.ch)"
}

get-context-alias() {
    echo "$(basename "$(readlink "$HOME/.kube/config")" | cut -d '.' -f 2)"
}

function switch-context() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi

    LINK_NAME="$HOME/.kube/config"
    echo "Remove $LINK_NAME"
    rm "$LINK_NAME" || true
    TARGET="$HOME/.kube/config.$1"
    touch "$TARGET"
    echo "Setup symlink from $LINK_NAME to $TARGET"
    ln -s "$TARGET" "$LINK_NAME"
    chmod 0644 "$TARGET"
}

function show-context() {
    ls -l "$HOME/.kube/config"
}

function template-values {
    ALIAS="$1"
    if [ -z "$ALIAS" ]; then
        ALIAS="$(get-context-alias)"
    fi

    export ACME_EMAIL
    export INFOMANIAK_API_TOKEN
    export FORGEJO_INSTANCE_TOKEN

    if [ -n "$ALIAS" ]; then
        echo "Template values.yaml from values.$ALIAS.yaml.template"
        envsubst < "values.$ALIAS.yaml.template" > "values.yaml"
    else
        echo "Template values.yaml from values.yaml.template"
        envsubst < "values.yaml.template" > "values.yaml"
    fi
}

function update-dependencies() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    helm dependency update "$1"
}

function install-chart() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    if [ "$(get-context-alias)" = "axo" ]; then
        echo "Set oc project to $OC_PROJECT."
        oc project "$OC_PROJECT"
    fi
    template-values

    RELEASE_NAME="$1"
    if [ -n "$2" ]; then
        RELEASE_NAME="$2"
    fi
    RELEASE_NAME="$(echo "$RELEASE_NAME" | tr '[:upper:]' '[:lower:]')"

    if [[ "$1" =~ (hugo|odoo|postgres|vshnPostgres|deploymentUpdater|forgejoRunner) ]]; then

        echo "Install chart $1 as release $RELEASE_NAME."
        helm install "$RELEASE_NAME" "$1" \
            --values ./values.yaml
    else
        "install-$1"
    fi
}

function install-k8up() {
    echo "Install k8up-io/k8up."
    helm install k8up k8up-io/k8up
}

function install-cnpg() {
    echo "Install cnpg/cloudnative-pg."
    helm upgrade --install cnpg \
      --namespace cnpg-system \
      --create-namespace \
      cnpg/cloudnative-pg
}

function install-postgresql() {
    echo "Install bitnami/postgresql."
    helm install postgresql bitnami/postgresql --values odoo/values.yaml
}

function install-ingress-nginx() {
    if [ -n "$EXTERNAL_IP" ]; then
        echo "Install ingress-nginx/ingress-nginx with external IP $EXTERNAL_IP:"
        helm install ingress-nginx ingress-nginx/ingress-nginx \
            --create-namespace --namespace ingress-nginx \
            --set controller.service.externalIPs[0]=$EXTERNAL_IP
    else
        echo "Install ingress-nginx/ingress-nginx:"
        helm install ingress-nginx ingress-nginx/ingress-nginx \
            --create-namespace --namespace ingress-nginx
    fi
}

function install-cert-manager() {
    echo "Install jetstack/cert-manager."
    helm install \
      cert-manager jetstack/cert-manager \
      --namespace cert-manager \
      --create-namespace \
      --version v1.18.2 \
      --set crds.enabled=true \
      --set config.featureGates.ACMEHTTP01IngressPathTypeExact=false

    # https://github.com/Infomaniak/cert-manager-webhook-infomaniak
    echo "Apply Infomaniak webhook"
    kubectl apply -f https://github.com/Infomaniak/cert-manager-webhook-infomaniak/releases/download/v0.3.1/rendered-manifest.yaml
}

function install-clusterIssuer() {
    echo "Install clusterIssuer."
    helm install \
        clusterIssuer clusterIssuer \
        --namespace cert-manager \
        --values ./values.yaml
}

function test-clusterIssuer() {
    echo "Apply certificate."
    cat <<EOF | kubectl apply -f -
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
    name: chk-mintcloud-ch
spec:
    secretName: chk-mintcloud-ch
    issuerRef:
        name: letsencrypt-dns-staging
        kind: ClusterIssuer
    dnsNames:
    - chk.mintcloud.ch
EOF
}

function install-haproxy-ingress() {
    echo "Install haproxy-ingress/haproxy-ingress."

    kubectl apply -f - <<EOF
apiVersion: networking.k8s.io/v1
kind: IngressClass
metadata:
  name: haproxy
spec:
  controller: haproxy-ingress.github.io/controller
EOF

    helm install haproxy-ingress haproxy-ingress/haproxy-ingress \
        --create-namespace --namespace haproxy-ingress
}

function upgrade-release() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    RELEASE_NAME="$(echo "$1" | tr '[:upper:]' '[:lower:]')"
    template-values

    if [[ "$1" =~ (hugo|odoo|postgres|vshnPostgres|deploymentUpdater|forgejoRunner) ]]; then
        echo "Upgrade $1 chart for release $RELEASE_NAME."
        helm upgrade "$RELEASE_NAME" "$1" \
            --values ./values.yaml
    else
        "upgrade-$1"
    fi
}

function upgrade-postgresql() {
    echo "Upgrade bitnami/postgresql"
    helm upgrade postgresql bitnami/postgresql -f odoo/values.yaml
}

function upgrade-cert-manager() {
    echo "Upgrade jetstack/cert-manager."
    helm upgrade \
        cert-manager jetstack/cert-manager \
        --namespace cert-manager \
        --version v1.18.2 \
        --set crds.enabled=true \
        --set config.featureGates.ACMEHTTP01IngressPathTypeExact=false
}

function upgrade-clusterIssuer() {
    echo "Upgrade clusterIssuer."
    helm upgrade \
        clusterIssuer clusterIssuer \
        --namespace cert-manager \
        --values ./values.yaml
}
function upgrade-ingress-nginx() {
    if [ -n "$EXTERNAL_IP" ]; then
        echo "Upgrade ingress-nginx/ingress-nginx with external IP $EXTERNAL_IP:"
        helm upgrade ingress-nginx ingress-nginx/ingress-nginx \
            --namespace ingress-nginx \
            --set controller.service.externalIPs[0]=$EXTERNAL_IP
    else
        echo "Upgrade ingress-nginx/ingress-nginx:"
        helm upgrade ingress-nginx ingress-nginx/ingress-nginx \
            --namespace ingress-nginx
    fi
}

function uninstall-release() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    RELEASE_NAME="$(echo "$1" | tr '[:upper:]' '[:lower:]')"

    if [[ "$1" =~ (hugo|odoo|postgres|postgresql|vshnPostgres|k8up|deploymentUpdater|forgejoRunner) ]]; then
        echo "Uninstall release $RELEASE_NAME."
        helm uninstall "$RELEASE_NAME"
    else
        "uninstall-$1"
    fi
}

function uninstall-ingress-nginx() {
    echo "Uninstall release ingress-nginx."
    helm uninstall ingress-nginx --namespace ingress-nginx
}

function uninstall-haproxy-ingress() {
    echo "Uninstall release haproxy-ingress."
    helm uninstall haproxy-ingress --namespace haproxy-ingress
}

function uninstall-cert-manager() {
    echo "Uninstall release cert-manager."
    helm uninstall cert-manager --namespace cert-manager

    echo "Delete Infomaniak webhook"
    kubectl delete -f https://github.com/Infomaniak/cert-manager-webhook-infomaniak/releases/download/v0.3.1/rendered-manifest.yaml
}

function uninstall-clusterIssuer() {
    echo "Uninstall release clusterIssuer."
    helm uninstall clusterIssuer --namespace cert-manager
}

# kubectl Commands

function get-secrets() {
    if [ "$1" = "odoo" ]; then
        echo "odoo-postgresql-app/username:"
        kubectl get secret odoo-postgresql-app -o jsonpath="{.data.username}" | base64 --decode && echo
        echo "odoo-postgresql-app/password:"
        kubectl get secret odoo-postgresql-app -o jsonpath="{.data.password}" | base64 --decode && echo
    fi

    if [ "$1" = "postgres" ]; then
        echo "postgres/user:"
        kubectl get secret postgres -o jsonpath="{.data.user}" | base64 --decode && echo
        echo "postgres/password:"
        kubectl get secret postgres -o jsonpath="{.data.password}" | base64 --decode && echo
    fi

    if [ "$1" = "postgresql" ]; then
        echo "odoo-postgresql/password:"
        kubectl get secret odoo-postgresql -o jsonpath="{.data.password}" | base64 --decode && echo
        echo "odoo-postgresql/postgres-password:"
        kubectl get secret odoo-postgresql -o jsonpath="{.data.postgres-password}" | base64 --decode && echo
    fi

    if [ "$1" = "clusterIssuer" ]; then
        echo "cert-manager/infomaniak-api-credentials:"
        kubectl get secret -n cert-manager infomaniak-api-token -o jsonpath="{.data.access-token}" | base64 --decode && echo
    fi

    if [ "$1" = "forgejoRunner" ]; then
        echo "forgejo-runner/forgejoInstanceToken:"
        kubectl get secret forgejo-runner -o jsonpath="{.data.forgejoInstanceToken}" | base64 --decode && echo
    fi
}

function exec-bash() {
    if test -z "$1"; then echo "\$1 is empty."; exit; fi
    kubectl exec -it "$1" -- bash
}

function logs() {
    POD_ID=$(kubectl get pods -o=name --all-namespaces | grep "$1")
    kubectl logs "$POD_ID"
}

function get-pods() {
    kubectl get pods
}

function logs-haproxy-ingress() {
    POD_ID=$(kubectl get pods -o=name -n haproxy-ingress | grep "haproxy-ingress")
    kubectl logs "$POD_ID" -n haproxy-ingress
}

function logs-ingress-nginx() {
    POD_ID=$(kubectl get pods -o=name -n ingress-nginx | grep "ingress-nginx")
    kubectl logs "$POD_ID" -n ingress-nginx
}

# Helm Commands

function template-manifest() {
    template-values "$2"
    echo "Template chart $1 into manifest.yaml."

    if [[ "$1" =~ (hugo|odoo|postgres|deploymentUpdater|forgejoRunner) ]]; then
        RELEASE_NAME="$(echo "$1" | tr '[:upper:]' '[:lower:]')"
        helm --debug template "$RELEASE_NAME" "$1" \
            --values ./values.yaml > manifest.yaml
    elif [ "$1" = "clusterIssuer" ]; then
        helm --debug template clusterIssuer clusterIssuer \
            --namespace cert-manager \
            --values ./values.yaml > manifest.yaml
    fi
}

function list() {
    helm list
}

function package-repo() {
    if [ -n "$1" ]; then
        echo "Package $1 Helm chart."
        helm package "$1"
    else
        echo "Package all Helm charts."
        index-repo
        helm package clusterIssuer
        helm package postgres
        helm package vshnPostgres
        helm package odoo
        helm package hugo
    fi
}

function commit() {
    git config user.name 'Mint Bot'
    git config user.email 'bot@mint-system.ch'
    git remote set-url origin "https://x-access-token:${GITHUB_TOKEN}@github.com/Mint-System/Kubernetes-Build"
    git add *.tgz
    git commit -m "feat(helm): package revision update"
    git push || echo "No changes to commit"
}

function index-repo() {
    echo "Update index.yaml"
    helm repo index .
}

function publish-repo() {
    build-vitepress
    cp *.tgz .vitepress/dist
    cp index.yaml .vitepress/dist
}

function add-repos(){
    echo "Add kubernetes-build."
    helm repo add kubernetes-build https://kubernetes.build

    echo "Add ingress-nginx."
    helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx

    echo "Add haproxy-ingress."
    helm repo add haproxy-ingress https://haproxy-ingress.github.io/charts

    echo "Add jetstack."
    helm repo add jetstack https://charts.jetstack.io

    echo "Add bitnami."
    helm repo add bitnami https://charts.bitnami.com/bitnami

    echo "Add cnpg."
    helm repo add cnpg https://cloudnative-pg.github.io/charts

    echo "Add k8up."
    helm repo add k8up-io https://k8up-io.github.io/k8up
}

function remove-repo(){
    echo "Remove the kubernetes-build repo."
    helm repo remove kubernetes-build
}

if declare -f "$1" > /dev/null; then
    "$1" "${@:2}"
else
    case "$1" in
        *)
            echo "Unknown command: $1"
            help
            exit 1
            ;;
    esac
fi