---
version: '3'

silent: true

vars:
  CONFIG_PATHS: |
    /usr/local/etc/haproxy.conf
    /usr/local/etc/nginx/nginx.conf
    /usr/local/etc/apache24/httpd.conf
  SERVICES: "haproxy apache24 nginx plexmediaserver"
  SERVICE_PORTS: 80 443 22 32400
  command: 'echo $(whoami)@$(hostname -f)'

dotenv:
  - .env
env:
  GITLAB_PROJECT_ID: '{{ .stashbox_project_id }}'
  GITLAB_PROJECT_SLUG: stashbox

tasks:
  default:
    - task: services

  run: ssh -qtt "$stashbox_domain" '{{.command}}'
  run-root: ssh -qtt "$stashbox_domain" 'su -l root -c "{{.command}}"'

  exec:
    - task: run
      vars:
        command: "{{.CLI_ARGS}}"
  exec-root:
    - task: run-root
      vars:
        command: "{{.CLI_ARGS}}"

  services-restart:
    cmds:
      - for: { var: SERVICES }
        task: run-root
        vars: 
          command: echo service {{.ITEM}} restart
  services:
    cmds:
      - for: { var: SERVICE_PORTS }
        task: run
        vars:
          command: echo "=== PORT {{.ITEM}}"; sockstat -l|grep ":{{.ITEM}}"

  nano:
    - task: run
      vars:
        command: nano {{ .CLI_ARGS }}
  nano-root:
    - task: run-root
      vars:
        command: nano {{ .CLI_ARGS }}

  diff:
    - task: path-diff
      vars:
        remote_path: "{{.CLI_ARGS}}"
  update:
    - task: safe-update
      vars:
        remote_path: "{{.CLI_ARGS}}"
  theme-update:
    - task: path-update
      vars:
        remote_path: "{{.stashbox_webtheme_root}}/"
        local_path: "theme/*"
  conf-update:
    cmds:
      - for: { var: CONFIG_PATHS }
        task: safe-update
        vars:
          remote_path: "{{.ITEM}}"
  conf-diff:
    cmds:
      - for: { var: CONFIG_PATHS }
        task: path-diff
        vars:
          remote_path: "{{.ITEM}}"

  plan: source .env; terraform init; terraform plan
  migrate-state: terraform init -migrate-state

  # Utilities
  path-update: echo scp "{{.local_path}}" "$stashbox_domain:{{.remote_path}}"
  path-backup: scp "$stashbox_domain:{{.remote_path}}" "./.$(basename {{.remote_path}})-$(date +%s)" || echo "No file found."
  path-diff:
    - task: path-backup
      vars:
        remote_path: "{{.remote_path}}"
    - diff "$(ls -c .$(basename {{.remote_path}})-*|head -n1)" "$(basename {{.remote_path}})" || [ "$?" == "1" ]
  safe-update:
    - task: path-backup
      vars:
        remote_path: "{{.remote_path}}"
    - echo scp "$(basename {{.remote_path}})" "$stashbox_domain:{{.remote_path}}"
    - task: path-diff
      vars:
        remote_path: "{{.remote_path}}"