Taskfile.docker

Field	Value
Type	Skill Resource
Source	~/.copilot/skills/go-task/templates/Taskfile.docker.yml
Description	Not specified

Source Content

version: '3'

# =============================================================================
# Docker task group. Included by the root Taskfile under the `docker:`
# namespace, so commands are called as:
#
#   task docker:build
#   task docker:run
#   task docker:up
#   task docker:down
#   task docker:push
#
# Splitting Docker out keeps the root Taskfile a readable index. Mirror this
# file for other tool families (Taskfile.kubectl.yml, Taskfile.db.yml).
# =============================================================================

vars:
  # The image coordinates. Override per call, e.g.
  #   task docker:build IMAGE=ghcr.io/dmwd-io/app TAG=v1.2.3
  IMAGE: '{{.IMAGE | default "app"}}'
  TAG: '{{.TAG | default "latest"}}'

tasks:
  build:
    desc: Build the container image (incremental — skipped when nothing changed)
    # Rebuild only when the Dockerfile or any source it copies changes.
    sources:
      - Dockerfile
      - '**/*.go'
      - '**/*.ts'
      - '**/*.tsx'
      - package.json
    cmds:
      - docker build -t {{.IMAGE}}:{{.TAG}} .

  run:
    desc: Run the image locally on PORT (extra docker flags pass through after --)
    deps: [build]
    cmds:
      - docker run --rm -p {{.PORT | default "3000"}}:{{.PORT | default "3000"}} {{.CLI_ARGS}} {{.IMAGE}}:{{.TAG}}

  up:
    desc: Start the local docker-compose stack in the background
    preconditions:
      - sh: test -f compose.yaml || test -f docker-compose.yml
        msg: no compose.yaml / docker-compose.yml found in this project
    cmds:
      - docker compose up -d

  down:
    desc: Stop the local docker-compose stack
    cmds:
      - docker compose down

  push:
    desc: Push the built image to its registry (confirms first — it leaves your machine)
    deps: [build]
    prompt: Push {{.IMAGE}}:{{.TAG}} to the registry?
    cmds:
      - docker push {{.IMAGE}}:{{.TAG}}