# https://taskfile.dev

version: "3"

dotenv:
  - .env

vars:
  BUILDER: buildx-multi-arch
  LIMA_INSTANCE: rust-dev-env-alpine
  BUILDER_IMAGE: kameshsampath/rust-builder

tasks:
  build_env:
    aliases:
      - dev_env
    desc: start lima-vm to run rust commands
    silent: true
    cmds:
      - limactl start --name={{.LIMA_INSTANCE}} --tty=false {{.LIMA_INSTANCE}}.yaml

  dev_shell:
    aliases:
      - shell
    silent: true
    desc: shell into the lima vm
    cmds:
      - limactl shell {{.LIMA_INSTANCE}} bash

  delete_build_env:
    desc: stop and delete lima-vm {{.LIMA_INSTANCE}}
    silent: true
    cmds:
      - limactl delete --force {{.LIMA_INSTANCE}}
 
  prepare-buildx:
    desc: prepare the docker buildx environment
    cmds:
      - docker buildx inspect "{{.BUILDER}}" || docker buildx create --name="{{.BUILDER}}" --driver=docker-container --driver-opt=network=host
    silent: true
  
  clean:
    desc: cleans the target directory/$CARGO_TARGET_DIR
    cmds:
      - cargo $CARGO_TARGET_DIR
    silent: true
  
  build:
    desc: builds the application for host platform
    cmds:
      - cargo build
    silent: true
  
  unit_test:
    desc: runs the unit tests
    aliases:
      - ut
    cmds:
      - cargo test --lib
    silent: true
  
  integration_test:
    desc: runs only integration tests
    aliases:
      - it
    env:
      SERVICE_URL: http://localhost:8080
    preconditions:
      - sh: 'curl $SERVICE_URL'
        msg: "Please start the application using cargo run `PORT=8080 cargo run"
    cmds:
      - cargo test --test='*'
    silent: true
  
  test:
    desc: runs unit and integration tests
    cmds:
      - task: ut
      - task: it
    silent: true

  load-image:
    desc: build and load the image to local docker daemon for verification and testing
    silent: true
    deps:
      - prepare-buildx
    cmds:
      - docker buildx build --builder="{{.BUILDER}}" -t "{{.PLUGIN_REPO}}" --platform=linux/arm64 --load -f Dockerfile .
  ci:
    desc: runs the drone ci build to do cross platform builds and push the image to container registry
    silent: true
    cmds:
      - drone exec --trusted --env-file=.env

  cross:
    desc: Cross compile binaries to linux/arm64 and linux/amd64
    silent: true
    cmds:
      - cargo clean
      - cargo zigbuild --profile=release --target aarch64-unknown-linux-musl
      - cargo zigbuild --profile=release --target x86_64-unknown-linux-musl