personal/noisersup/ferretdb.jsonnet

// The simple deployment of FerretDB proxy to be a bit more fluent with hscloud.
// - kubectl -n personal-noisersup create secret generic ferretdb --from-literal=pg_password=password --from-literal=secret_key=pg_password
// - kubecfg update personal/noisersup/ferretdb.jsonnet
// - nix run nixpkgs#mongosh "mongodb://username:password@185.236.240.50/ferretdb?authMechanism=PLAIN"
local kube = import '../../kube/kube.libsonnet';
local postgres = import '../../kube/postgres.libsonnet';

{
  local top = self,
  local cfg = self.cfg,

  cfg:: {
    name: 'ferretdb',
    image: 'ghcr.io/ferretdb/ferretdb:latest',
    namespace: 'personal-noisersup',
  },

  ns: kube.Namespace(cfg.namespace),

  deployment: top.ns.Contain(kube.Deployment(cfg.name)) {
    spec+: {
      replicas: 1,
      template+: {
        spec+: {
          containers_: {
            default: kube.Container(cfg.name) {
              image: cfg.image,
              ports_: {
                http: { containerPort: 27017 },
              },
              env: [
                { name: 'FERRETDB_POSTGRESQL_URL', value: 'postgres://postgres:5432/ferretdb' },
              ],
            },
          },
        },
      },
    },
  },

  postgres: ns.Contain(postgres) {
    cfg+: {
      appName: 'ferretdb-postgres',
      database: 'ferretdb',
      username: 'username',
      password: { secretKeyRef: { name: top.cfg.name, key: 'pg_password' } },

      storageClassName: 'waw-hdd-redundant-3',
    },
  },

  service: top.ns.Contain(kube.Service(cfg.name)) {
    target_pod:: top.deployment.spec.template,
    spec+: {
      ports: [
        { name: 'http', port: 27017, targetPort: 27017, protocol: 'TCP' },
      ],
      type: 'LoadBalancer',
      externalTrafficPolicy: 'Local',
    },
  },
}