---
- hosts: torwaechter
  connection: local
  pre_tasks:
    - name: Create go directories
      file:
        path: .cache/openwrt/tuer/{{ item }}
        state: directory
      with_items: [ gopath, gocache ]

    - name: Clone necessary git repositories
      git:
        repo: https://github.com/realraum/{{ item }}.git
        dest: .cache/openwrt/tuer/{{ item }}
        update: True
      with_items: [ door_and_sensors ]

    - name: Download dependencies
      command: go get -d ./...
      args:
        chdir: .cache/openwrt/tuer/door_and_sensors/{{ item }}
      environment:
        GOCACHE: "{{ playbook_dir }}/.cache/openwrt/tuer/gocache"
        GOPATH:  "{{ playbook_dir }}/.cache/openwrt/tuer/gopath"
      with_items: [ door_client, door_daemon, update-keys ]

    - name: Cross-compile Go binaries
      command: go build -ldflags "-s"
      args:
        chdir: .cache/openwrt/tuer/door_and_sensors/{{ item }}
      environment:
        GOCACHE: "{{ playbook_dir }}/.cache/openwrt/tuer/gocache"
        GOPATH:  "{{ playbook_dir }}/.cache/openwrt/tuer/gopath"
        GO386: 387
        CGO_ENABLED: 0
        GOOS: linux
        GOARCH: 386
      with_items: [ door_client, door_daemon, update-keys ]

  roles:
    - role: openwrt-image
      delegate_to: localhost