Commit c08b2312 authored by Pierre Smeyers's avatar Pierre Smeyers
Browse files

refactor(script): retrieve function params directly from env

parent 9d2b16b3

templates/gitlab-ci-helm.yml

+26 −29
Original line number Diff line number Diff line
@@ -344,17 +344,18 @@ stages: 
  }



  function setup_kubeconfig() {

    if [[ -f "$1" ]]

    explicit_config=${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG}}

    if [[ -f "$explicit_config" ]]

    then

      # arg1 is a path to a Kuberconfig file

      # is a path to a Kuberconfig file

      export KUBECONFIG="$CI_PROJECT_DIR/.kubeconfig"

      cp -f "$1" "$KUBECONFIG"

      cp -f "$explicit_config" "$KUBECONFIG"

      log_info "--- using \\e[32mKUBECONFIG\\e[0m provided by env variables"

    elif [[ -n "$1" ]]

    elif [[ -n "$explicit_config" ]]

    then

      # arg1 is a Kuberconfig file content

      # is a Kuberconfig file content

      export KUBECONFIG="$CI_PROJECT_DIR/.kubeconfig"

      echo "$1" > "$KUBECONFIG"

      echo "$explicit_config" > "$KUBECONFIG"

      log_info "--- using \\e[32mKUBECONFIG\\e[0m provided by env variables"

    elif [[ -n "$KUBECONFIG" ]]

    then
@@ -429,12 +430,12 @@ stages: 
  }



  # deploy application

  function deploy() {

    export environment_type=$1

    export environment_name=$2

    namespace=$3

    values_files=$4

    environment_url=$5

  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}}

    values_files=$ENV_VALUES

    environment_url=${ENV_URL:-${HELM_ENVIRONMENT_URL:-$ENV_URL_LEGACY}}



    # variables expansion in $environment_url

    environment_url=$(echo "$environment_url" | awkenvsubst)
@@ -522,10 +523,10 @@ stages: 
  }



  # delete application (and dependencies)

  function delete() {

    export environment_type=$1

    export environment_name=$2

    namespace=$3

  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}}



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

    log_info "--- \$namespace: \\e[33;1m${namespace}\\e[0m"
@@ -567,10 +568,9 @@ stages: 
  }



  # test application (and dependencies)

  function test() {

    export environment_type=$1

    export environment_name=$2

    namespace=$3

  # $environment_type and $environment_name are propagated by dotenv artifact

  function helm_test() {

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



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

    log_info "--- \$namespace: \\e[33;1m${namespace}\\e[0m"
@@ -958,11 +958,10 @@ helm-publish: 
  before_script:

    - *helm-scripts

    - install_ca_certs "${CUSTOM_CA_CERTS:-$DEFAULT_CA_CERTS}"

    - assert_defined "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG:-${KUBECONFIG}}}" 'Missing required env $ENV_KUBE_CONFIG or $HELM_DEFAULT_KUBE_CONFIG'

    - add_helm_repositories

    - setup_kubeconfig "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG}}"

    - setup_kubeconfig

  script:

    - deploy $ENV_TYPE "${ENV_APP_NAME:-${HELM_BASE_APP_NAME}${ENV_APP_SUFFIX}}" "${ENV_NAMESPACE:-${KUBE_NAMESPACE}}" "$ENV_VALUES" "${ENV_URL:-${HELM_ENVIRONMENT_URL:-$ENV_URL_LEGACY}}"

    - helm_deploy

  artifacts:

    name: "$ENV_TYPE env url for $CI_PROJECT_NAME on $CI_COMMIT_REF_SLUG"

    paths:
@@ -991,10 +990,9 @@ helm-publish: 
  before_script:

    - *helm-scripts

    - install_ca_certs "${CUSTOM_CA_CERTS:-$DEFAULT_CA_CERTS}"

    - assert_defined "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG:-${KUBECONFIG}}}" 'Missing required Kubeconfig'

    - setup_kubeconfig "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG}}"

    - setup_kubeconfig

  script:

    - delete $ENV_TYPE "${ENV_APP_NAME:-${HELM_BASE_APP_NAME}${ENV_APP_SUFFIX}}" "${ENV_NAMESPACE:-${KUBE_NAMESPACE}}"

    - helm_delete

  environment:

    action: stop

  resource_group: $CI_ENVIRONMENT_NAME
@@ -1011,10 +1009,9 @@ helm-publish: 
  before_script:

    - *helm-scripts

    - install_ca_certs "${CUSTOM_CA_CERTS:-$DEFAULT_CA_CERTS}"

    - assert_defined "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG:-${KUBECONFIG}}}" 'Missing required Kubeconfig'

    - setup_kubeconfig "${ENV_KUBE_CONFIG:-${HELM_DEFAULT_KUBE_CONFIG}}"

    - setup_kubeconfig

  script:

    - test "$environment_type" "$environment_name" "${ENV_NAMESPACE:-${KUBE_NAMESPACE}}"

    - helm_test



# ==================================================

# Stage: review