releases.yml

version: '3'

tasks:
  helmfile:
    interactive: true
    desc: "Wrapper Task for Helmfile used by other Tasks"
    cmds:
      - |
        set - {{ .CLI_ARGS }}
        COMMAND="$1"; shift
        SELECTOR=""
        if [[ -n "$1" ]] && [[ ! "$1" =~ '=' ]]; then
            SELECTOR+="--selector=namespace=$1"; shift
        fi
        if [[ -n "$1" ]] && [[ ! "$1" =~ '=' ]]; then
            SELECTOR+=",name=$1"; shift
        fi
        if [[ -z "$SELECTOR" ]] && [[ "$#" -gt 0 ]]; then
            SELECTOR+="--selector="
        fi
        IFS="" SELECTOR+=$(echo "$*")
        set -e
        usage(){
            echo "Invalid usage."
            echo
            echo "Arguments:"
            echo "<command> The Helmfile command to use. $([ -z "$COMMAND" ] && echo ❌ Not specified || echo ✅ Current value is $COMMAND)."
            echo "<namespace> Must be a valid namespace. $([ -z "$NAMESPACE" ] && echo ❌ Not specified || echo Current value is $NAMESPACE. $([ ! -f "$NAMESPACE_FILE_PATH" ] && echo ❌ Expected file $NAMESPACE_FILE_PATH does not exist || echo Expected file ✅ $NAMESPACE_FILE_PATH exists))."
            echo "[release-name] Optionally select a single release"
            exit 1
        }
        DEBUG_LOGS=""
        if [ "$LAUNCHPAD_VERBOSE_LOGS" = "true" ]; then
            DEBUG_LOGS="--debug"
        fi
        if [ "$NAMESPACE" = "sealed-secrets" ] && [ "$COMMAND" != "status" ]; then
            TEXT="You are about to modify the $NAMESPACE namespace.
        Deleting the sealed-secrets controller will render all existing SealedSecrets invalid.
        Make sure you have backup copies of all your secrets. Are you sure you want to continue?"
            gum confirm	--prompt.foreground "#ff0000" "$TEXT"
        fi
        set -x
        if [ "$COMMAND" = "apply" ]; then
            echo "\nREMEMBER: To pull the latest charts, be sure to run releases:update-deps before releases:apply\n\n"
            helmfile $DEBUG_LOGS --interactive -f "$NAMESPACE_FILE_PATH" --skip-deps $SELECTOR $COMMAND "$@"
        else
            helmfile $DEBUG_LOGS --interactive -f "$NAMESPACE_FILE_PATH" $SELECTOR $COMMAND "$@"
        fi

  status:
    interactive: true
    desc: "View status for release(s). Usage: releases:status"
    cmds:
      - task: helmfile
        vars:
          CLI_ARGS: "status {{.CLI_ARGS}}"

  apply:
    interactive: true
    desc: "Apply current helmfile state. Usage: releases:apply"
    cmds:
      - task: helmfile
        vars:
          CLI_ARGS: "apply {{.CLI_ARGS}}"

  destroy:
    interactive: true
    desc: "Destroy release(s) for a cluster namespace. Usage: releases:destroy -- <namespace> [release-name]"
    cmds:
      - task: helmfile
        vars:
          CLI_ARGS: "destroy {{.CLI_ARGS}}"

  list:
    interactive: true
    desc: "List release(s) present in the helmfile. Usage: releases:list"
    cmds:
      - task: helmfile
        vars:
          CLI_ARGS: "list {{.CLI_ARGS}}"

  update-deps:
    interactive: true
    desc: "Clear cache and update all repo and chart dependencies. Usage: releases:update-deps"
    cmds:
      - helmfile cache cleanup
      - task: helmfile
        vars:
          CLI_ARGS: "deps {{.CLI_ARGS}}"