module "blocky" {
  source = "./blocky"

  base_hostname = var.base_hostname
  # Not in this module
  # depends_on = [module.databases]
}

module "traefik" {
  source = "./traefik"

  base_hostname = var.base_hostname
}

module "metrics" {
  source = "./metrics"
  # Not in this module
  # depends_on = [module.databases]
}

resource "nomad_job" "nomad-client-stalker" {
  # Stalker used to allow using Nomad service registry to identify nomad client hosts
  jobspec = file("${path.module}/nomad-client-stalker.nomad")
}

module "loki" {
  source = "../services/service"

  name         = "loki"
  image        = "grafana/loki:2.2.1"
  args         = ["--config.file=$${NOMAD_TASK_DIR}/loki-config.yml"]
  service_port = 3100
  ingress      = true
  sticky_disk  = true
  # healthcheck  = "/ready"
  templates = [
    {
      data  = file("${path.module}/loki-config.yml")
      dest  = "loki-config.yml"
      mount = false
    }
  ]
}

resource "nomad_job" "syslog-ng" {
  jobspec = file("${path.module}/syslogng.nomad")
}

resource "nomad_job" "ddclient" {
  jobspec = file("${path.module}/ddclient.nomad")
}

resource "nomad_job" "lldap" {
  jobspec = file("${path.module}/lldap.nomad")
}

module "authelia" {
  source = "../services/service"

  name         = "authelia"
  priority     = 70
  image        = "authelia/authelia:latest"
  args         = ["--config", "$${NOMAD_TASK_DIR}/authelia.yml"]
  ingress      = true
  service_port = 9091
  # metrics_port = 9959
  env = {
    AUTHELIA_AUTHENTICATION_BACKEND_LDAP_PASSWORD_FILE = "$${NOMAD_SECRETS_DIR}/ldap_password.txt"
    AUTHELIA_JWT_SECRET_FILE                           = "$${NOMAD_SECRETS_DIR}/jwt_secret.txt"
    AUTHELIA_SESSION_SECRET_FILE                       = "$${NOMAD_SECRETS_DIR}/session_secret.txt"
    AUTHELIA_STORAGE_ENCRYPTION_KEY_FILE               = "$${NOMAD_SECRETS_DIR}/storage_encryption_key.txt"
    AUTHELIA_STORAGE_MYSQL_PASSWORD_FILE               = "$${NOMAD_SECRETS_DIR}/mysql_password.txt"
    AUTHELIA_NOTIFIER_SMTP_PASSWORD_FILE               = "$${NOMAD_SECRETS_DIR}/smtp_password.txt"
  }

  use_mysql = true
  use_ldap  = true
  mysql_bootstrap = {
    enabled = true
  }

  service_tags = [
    # Configure traefik to add this middleware
    "traefik.http.middlewares.authelia.forwardAuth.address=http://$${NOMAD_IP_main}:$${NOMAD_HOST_PORT_main}/api/verify?rd=https%3A%2F%2Fauthelia.thefij.rocks%2F",
    "traefik.http.middlewares.authelia.forwardAuth.trustForwardHeader=true",
    "traefik.http.middlewares.authelia.forwardAuth.authResponseHeaders=Remote-User,Remote-Groups,Remote-Name,Remote-Email",
    "traefik.http.middlewares.authelia-basic.forwardAuth.address=http://$${NOMAD_IP_main}:$${NOMAD_HOST_PORT_main}/api/verify?auth=basic",
    "traefik.http.middlewares.authelia-basic.forwardAuth.trustForwardHeader=true",
    "traefik.http.middlewares.authelia-basic.forwardAuth.authResponseHeaders=Remote-User,Remote-Groups,Remote-Name,Remote-Email",
  ]

  templates = [
    {
      data  = file("${path.module}/authelia.yml")
      dest  = "authelia.yml"
      mount = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs/authelia\" }}{{ .lldap_admin_password }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "ldap_password.txt"
      mount       = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs/authelia\" }}{{ .jwt_secret }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "jwt_secret.txt"
      mount       = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs/authelia\" }}{{ .session_secret }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "session_secret.txt"
      mount       = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs/authelia\" }}{{ .storage_encryption_key }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "storage_encryption_key.txt"
      mount       = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs/authelia\" }}{{ .db_pass }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "mysql_password.txt"
      mount       = false
    },
    {
      data        = "{{ with nomadVar \"nomad/jobs\" }}{{ .smtp_password }}{{ end }}"
      dest_prefix = "$${NOMAD_SECRETS_DIR}"
      dest        = "smtp_password.txt"
      mount       = false
    },
  ]
}