Commit 75ecbf51 authored by Pierre Smeyers's avatar Pierre Smeyers
Browse files

feat: add $kube_namespace ctx variable

parent c08b2312

README.md

+1 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ that you might use in your hook scripts and Helm charts (as [values](https://hel 
| `$environment_name`  | `{{ .Release.Name }}` | a generated application name to use for the current deployment environment (ex: `myproject-review-fix-bug-12` or `myproject-staging`). This is used as the **Helm release name** in deploy & delete jobs - _details below_ |

| `$environment_type`  | `{{ .Values.environmentType }}` | the current deployment environment type (`review`, `integration`, `staging` or `production`) |

| `$hostname`          | `{{ .Values.hostname }}` | the environment hostame, extracted from the environment URL (if you [specified the environment url statically](#environments-url-management)) |

| `$kube_namespace`    | `{{ .Release.Namespace }}` | the Kubernetes namespace currently used for deployment/cleanup |



#### Generated environment name

templates/gitlab-ci-helm.yml

+15 −15
Original line number Diff line number Diff line
@@ -433,7 +433,7 @@ stages: 
  function helm_deploy() {

    export environment_type=$ENV_TYPE

    export environment_name=${ENV_APP_NAME:-${HELM_BASE_APP_NAME}${ENV_APP_SUFFIX}}

    namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}

    export kube_namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}

    values_files=$ENV_VALUES

    environment_url=${ENV_URL:-${HELM_ENVIRONMENT_URL:-$ENV_URL_LEGACY}}
@@ -445,7 +445,7 @@ stages: 
    export hostname



    log_info "--- \\e[32mdeploy\\e[0m"

    log_info "--- \$namespace: \\e[33;1m${namespace}\\e[0m"

    log_info "--- \$kube_namespace: \\e[33;1m${kube_namespace}\\e[0m"

    log_info "--- \$environment_type: \\e[33;1m${environment_type}\\e[0m (Helm variable '$HELM_ENV_VALUE_NAME')"

    log_info "--- \$environment_name: \\e[33;1m${environment_name}\\e[0m (used as release name)"

    log_info "--- \$hostname: \\e[33;1m${hostname}\\e[0m (Helm variable '$HELM_HOSTNAME_VALUE_NAME')"
@@ -485,9 +485,9 @@ stages: 
      helm_opts="$helm_opts --kubeconfig $CI_PROJECT_DIR/.kubeconfig"

    fi



    if [ -n "$namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $namespace"

    if [ -n "$kube_namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${kube_namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $kube_namespace"

    fi



    _pkg=${helm_package_file:-$HELM_DEPLOY_CHART}
@@ -526,10 +526,10 @@ stages: 
  function helm_delete() {

    export environment_type=$ENV_TYPE

    export environment_name=${ENV_APP_NAME:-${HELM_BASE_APP_NAME}${ENV_APP_SUFFIX}}

    namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}

    export kube_namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}



    log_info "--- \\e[32mdelete"

    log_info "--- \$namespace: \\e[33;1m${namespace}\\e[0m"

    log_info "--- \$kube_namespace: \\e[33;1m${kube_namespace}\\e[0m"

    log_info "--- \$environment_type: \\e[33;1m${environment_type}\\e[0m"

    log_info "--- \$environment_name: \\e[33;1m${environment_name}\\e[0m (used as release name)"
@@ -549,9 +549,9 @@ stages: 
      helm_opts="$helm_opts --kubeconfig $CI_PROJECT_DIR/.kubeconfig"

    fi



    if [ -n "$namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $namespace"

    if [ -n "$kube_namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${kube_namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $kube_namespace"

    fi



    # shellcheck disable=SC2086
@@ -570,10 +570,10 @@ stages: 
  # test application (and dependencies)

  # $environment_type and $environment_name are propagated by dotenv artifact

  function helm_test() {

    namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}

    export kube_namespace=${ENV_NAMESPACE:-${KUBE_NAMESPACE}}



    log_info "--- \\e[32mtest\\e[0m (env: ${environment_type})"

    log_info "--- \$namespace: \\e[33;1m${namespace}\\e[0m"

    log_info "--- \$kube_namespace: \\e[33;1m${kube_namespace}\\e[0m"

    log_info "--- \$environment_name: \\e[33;1m${environment_name}\\e[0m"

    log_info "--- \$environment_type: \\e[33;1m${environment_type}\\e[0m"
@@ -584,9 +584,9 @@ stages: 
      helm_opts="$helm_opts --kubeconfig $CI_PROJECT_DIR/.kubeconfig"

    fi



    if [ -n "$namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $namespace"

    if [ -n "$kube_namespace" ]; then

      log_info "--- using \\e[32mnamespace\\e[0m: \\e[33;1m${kube_namespace}\\e[0m"

      helm_opts="$helm_opts --namespace $kube_namespace"

    fi



    # shellcheck disable=SC2086