load("@this//:from-secret.star", "fromSecret")
load("@this//:print-secrets.star", "printSecrets")

load("@this//:map.star", "map")
load("@this//:environment.star", "environment")
load("@this//:echo.star", "echo")
load("@this//:export.star", "export")
load("@this//:echo-secret.star", "echoSecret")
load("@this//:wait.star", "wait")
load("@this//:build.star", "build")
load("@this//:scp.star", "scp")
load("@this//:public-secrets.star", "publicSecrets")
load("@this//:secret-secrets.star", "secretSecrets")

def buildHome():
  return {
    "name": "build-nginx-home",
    "image": "docker:dind",
    "volumes": [
      {
        "name": "dockersock",
        "path": "/var/run",
      },
    ],
    "environment": environment([
      "local-docker-registry",
    ]),
    "commands": [
      "cd letsencrypt-nginx",
      "sh build.home.sh $${{LOCAL_DOCKER_REGISTRY}}".format(),
    ],
  }

def buildNginx(name):
  return {
    "name": "build-nginx-{name}".format(name=name),
    "image": "docker:dind",
    "volumes": [
      {
        "name": "dockersock",
        "path": "/var/run",
      },
    ],
    "environment": environment([
      "local-docker-registry",
    ]),
    "commands": [
      "cd letsencrypt-nginx",
      "sh build.sh {name} $${{LOCAL_DOCKER_REGISTRY}}".format(name = name),
    ],
  }

def deploy(
  filename,
  folder,
): 
  return {
    "name": "deploy",
    "image": "appleboy/drone-ssh",
    "environment": environment(publicSecrets + secretSecrets),
    "settings": {
      "envs": [x.replace("-", "_") for x in secrets ],
      "host": fromSecret("ssh-host"),
      "port": fromSecret("ssh-port"),
      "username": fromSecret("ssh-root-user"),
      "password": fromSecret("ssh-root-password"),
      "script": [
        "set -e"
      ] + map(export, publicSecrets + secretSecrets) + [
        "echo {folder}".format(folder=folder),
        "cd {folder}".format(folder=folder),
        "docker pull $${LOCAL_DOCKER_REGISTRY}letsencrypt-git",
        "docker pull $${LOCAL_DOCKER_REGISTRY}nginx-home1",
        "docker pull $${LOCAL_DOCKER_REGISTRY}letsencrypt-chat",
        "docker pull $${LOCAL_DOCKER_REGISTRY}letsencrypt-remote",
        "docker pull $${LOCAL_DOCKER_REGISTRY}letsencrypt-blog",
        "docker pull $${LOCAL_DOCKER_REGISTRY}letsencrypt-drone",
        "docker pull $${LOCAL_DOCKER_REGISTRY}drone-starlark",
        "docker network prune -f",
        "cd {folder}".format(folder=folder),
        "docker stack rm gitea",
        "sleep 30",
        "docker stack deploy -c {filename} gitea".format(filename = filename),
      ]
    }
  }
def pipeline(name, steps, dependsOn):
  return {
    "kind": "pipeline",
    "name": name,
    "depends_on": dependsOn,
    "steps": [
      printSecrets(
        "env-stack",
        publicSecrets,
        secretSecrets,
      ),
      wait(15, "wait"),
    ] + steps,
    "services": [
      {
        "name": "docker",
        "image": "docker:dind",
        "privileged": True,
        "volumes": [
          {
            "name": "dockersock",
            "path": "/var/run",
          },
          {
            "name": "ca",
            "path": "/etc/docker/certs.d",
          },
        ],
      }
    ],
    "volumes": [
      {
        "name": "dockersock",
        "temp": {},
      },
      {
        "name": "ca",
        "host": {
          "path": "/home/giles/gitea-drone-stack/.ca",
        },
      },
    ],
  }

def main(ctx):
  if ctx.build.branch == 'home-deploy':
    return [
      pipeline(
        'home-deploy',
        [
          #build("guacamole-postgresql"),
          #build("ngrok-gitea"),
          #build("letsencrypt-nginx"),
          build("drone-starlark"),
          #buildHome(),
          #buildNginx("blog"),
          #buildNginx("drone"),
          #buildNginx("git"),
          #buildNginx("remote"),
          #buildNginx("chat"),
          scp("~/gitea-drone-stack"),
          deploy(
            "docker-compose-home.yml",
            "/home/giles/gitea-drone-stack",
          ),
        ],
        [],
      ),
    ]
  if ctx.build.branch == 'do':
    return [
      pipeline(
        'do-deploy',
        [
          build("guacamole-postgresql"),
          build("letsencrypt-nginx"),
          buildHome(),
          buildNginx("blog"),
          buildNginx("drone"),
          buildNginx("git"),
          buildNginx("remote"),
          buildNginx("chat"),
          scp("~/stack-deploy"),
          #deploy("docker-compose-do.yml", "~/stack-deploy"),
        ],
        [],
      ),
    ]