templates/blueprints/supabase/template.toml

[variables]
main_domain = "${domain}"
postgres_password = "${password:32}"
dashboard_password = "${password:32}"
secret_key_base = "${password:64}"
vault_enc_key = "${password:32}"
pg_meta_crypto_key = "${password:32}"
s3_protocol_access_key_id = "${password:24}"
s3_protocol_access_key_secret = "${password:48}"
jwt_secret = "${password:32}"
anon_key_payload = """{
  "role": "anon",
  "iss": "supabase",
  "exp": ${timestamps:2030-01-01T00:00:00Z}
}
"""
service_role_key_payload = """{
  "role": "service_role",
  "iss": "supabase",
  "exp": ${timestamps:2030-01-01T00:00:00Z}
}
"""

[[config.domains]]
serviceName = "kong"
port = 8_000
host = "${main_domain}"

[config]
env = [
'############',
'# Production Supabase configuration for Dokploy.',
'# Configure SUPABASE_PUBLIC_URL/API_EXTERNAL_URL with https after assigning a Dokploy domain.',
'# Configure SMTP_* before enabling production auth emails.',
'############',
'',
'SUPABASE_HOST=${main_domain}',
'POSTGRES_PASSWORD=${postgres_password}',
'JWT_SECRET=${jwt_secret}',
'ANON_KEY=${jwt:jwt_secret:anon_key_payload}',
'SERVICE_ROLE_KEY=${jwt:jwt_secret:service_role_key_payload}',
'DASHBOARD_USERNAME=supabase',
'DASHBOARD_PASSWORD=${dashboard_password}',
'SECRET_KEY_BASE=${secret_key_base}',
'VAULT_ENC_KEY=${vault_enc_key}',
'PG_META_CRYPTO_KEY=${pg_meta_crypto_key}',
'',
'POSTGRES_HOST=db',
'POSTGRES_DB=postgres',
'POSTGRES_PORT=5432',
'',
'POOLER_PROXY_PORT_TRANSACTION=6543',
'POOLER_DEFAULT_POOL_SIZE=20',
'POOLER_MAX_CLIENT_CONN=100',
'POOLER_DB_POOL_SIZE=5',
'POOLER_TENANT_ID=default',
'',
'KONG_HTTP_PORT=8000',
'KONG_HTTPS_PORT=8443',
'',
'PGRST_DB_SCHEMAS=public,storage,graphql_public',
'PGRST_DB_MAX_ROWS=1000',
'PGRST_DB_EXTRA_SEARCH_PATH=public',
'',
'SITE_URL=http://localhost:3000',
'ADDITIONAL_REDIRECT_URLS=http://${main_domain}/*,http://localhost:3000/*',
'JWT_EXPIRY=3600',
'DISABLE_SIGNUP=false',
'API_EXTERNAL_URL=http://${main_domain}',
'',
'MAILER_URLPATHS_CONFIRMATION=/auth/v1/verify',
'MAILER_URLPATHS_INVITE=/auth/v1/verify',
'MAILER_URLPATHS_RECOVERY=/auth/v1/verify',
'MAILER_URLPATHS_EMAIL_CHANGE=/auth/v1/verify',
'',
'ENABLE_EMAIL_SIGNUP=true',
'ENABLE_EMAIL_AUTOCONFIRM=false',
'SMTP_ADMIN_EMAIL=admin@example.com',
'SMTP_HOST=supabase-mail',
'SMTP_PORT=2500',
'SMTP_USER=fake_mail_user',
'SMTP_PASS=fake_mail_password',
'SMTP_SENDER_NAME=fake_sender',
'ENABLE_ANONYMOUS_USERS=false',
'',
'ENABLE_PHONE_SIGNUP=true',
'ENABLE_PHONE_AUTOCONFIRM=true',
'',
'STUDIO_DEFAULT_ORGANIZATION=Default Organization',
'STUDIO_DEFAULT_PROJECT=Default Project',
'SUPABASE_PUBLIC_URL=http://${main_domain}',
'SUPABASE_PUBLISHABLE_KEY=',
'SUPABASE_SECRET_KEY=',
'OPENAI_API_KEY=',
'',
'FUNCTIONS_VERIFY_JWT=false',
'',
'STORAGE_FILE_SIZE_LIMIT=52428800',
'STORAGE_BACKEND=file',
'STORAGE_TENANT_ID=stub',
'GLOBAL_S3_BUCKET=stub',
'REGION=local',
'S3_PROTOCOL_ACCESS_KEY_ID=${s3_protocol_access_key_id}',
'S3_PROTOCOL_ACCESS_KEY_SECRET=${s3_protocol_access_key_secret}',
'',
'IMGPROXY_AUTO_WEBP=true']

[[config.mounts]]
filePath = "/volumes/api/kong.yml"
content = """_format_version: '2.1'
_transform: true

###
### Consumers / Users
###
consumers:
  - username: DASHBOARD
  - username: anon
    keyauth_credentials:
      - key: $SUPABASE_ANON_KEY
  - username: service_role
    keyauth_credentials:
      - key: $SUPABASE_SERVICE_KEY

###
### Access Control List
###
acls:
  - consumer: anon
    group: anon
  - consumer: service_role
    group: admin

###
### Dashboard credentials
###
basicauth_credentials:
  - consumer: DASHBOARD
    username: $DASHBOARD_USERNAME
    password: $DASHBOARD_PASSWORD

###
### API Routes
###
services:
  ## Open Auth routes
  - name: auth-v1-open
    url: http://auth:9999/verify
    routes:
      - name: auth-v1-open
        strip_path: true
        paths:
          - /auth/v1/verify
    plugins:
      - name: cors
  - name: auth-v1-open-callback
    url: http://auth:9999/callback
    routes:
      - name: auth-v1-open-callback
        strip_path: true
        paths:
          - /auth/v1/callback
    plugins:
      - name: cors
  - name: auth-v1-open-authorize
    url: http://auth:9999/authorize
    routes:
      - name: auth-v1-open-authorize
        strip_path: true
        paths:
          - /auth/v1/authorize
    plugins:
      - name: cors

  ## Secure Auth routes
  - name: auth-v1
    _comment: 'GoTrue: /auth/v1/* -> http://auth:9999/*'
    url: http://auth:9999/
    routes:
      - name: auth-v1-all
        strip_path: true
        paths:
          - /auth/v1/
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: false
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Secure REST routes
  - name: rest-v1
    _comment: 'PostgREST: /rest/v1/* -> http://rest:3000/*'
    url: http://rest:3000/
    routes:
      - name: rest-v1-all
        strip_path: true
        paths:
          - /rest/v1/
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: true
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Secure GraphQL routes
  - name: graphql-v1
    _comment: 'PostgREST: /graphql/v1/* -> http://rest:3000/rpc/graphql'
    url: http://rest:3000/rpc/graphql
    routes:
      - name: graphql-v1-all
        strip_path: true
        paths:
          - /graphql/v1
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: true
      - name: request-transformer
        config:
          add:
            headers:
              - Content-Profile:graphql_public
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon

  ## Secure Realtime routes
  - name: realtime-v1-ws
    _comment: 'Realtime: /realtime/v1/* -> ws://realtime:4000/socket/*'
    url: http://realtime:4000/socket
    protocol: ws
    routes:
      - name: realtime-v1-ws
        strip_path: true
        paths:
          - /realtime/v1/
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: false
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon
  - name: realtime-v1-rest
    _comment: 'Realtime: /realtime/v1/* -> ws://realtime:4000/socket/*'
    url: http://realtime:4000/api
    protocol: http
    routes:
      - name: realtime-v1-rest
        strip_path: true
        paths:
          - /realtime/v1/api
    plugins:
      - name: cors
      - name: key-auth
        config:
          hide_credentials: false
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin
            - anon
  ## Storage routes: the storage server manages its own auth
  - name: storage-v1
    _comment: 'Storage: /storage/v1/* -> http://storage:5000/*'
    url: http://storage:5000/
    routes:
      - name: storage-v1-all
        strip_path: true
        paths:
          - /storage/v1/
    plugins:
      - name: cors

  ## Edge Functions routes
  - name: functions-v1
    _comment: 'Edge Functions: /functions/v1/* -> http://functions:9000/*'
    url: http://functions:9000/
    routes:
      - name: functions-v1-all
        strip_path: true
        paths:
          - /functions/v1/
    plugins:
      - name: cors


  ## Secure Database routes
  - name: meta
    _comment: 'pg-meta: /pg/* -> http://pg-meta:8080/*'
    url: http://meta:8080/
    routes:
      - name: meta-all
        strip_path: true
        paths:
          - /pg/
    plugins:
      - name: key-auth
        config:
          hide_credentials: false
      - name: acl
        config:
          hide_groups_header: true
          allow:
            - admin

  ## Protected Dashboard - catch all remaining routes
  - name: dashboard
    _comment: 'Studio: /* -> http://studio:3000/*'
    url: http://studio:3000/
    routes:
      - name: dashboard-all
        strip_path: true
        paths:
          - /
    plugins:
      - name: cors
      - name: basic-auth
        config:
          hide_credentials: true
"""

[[config.mounts]]
filePath = "/volumes/db/init/data.sql"
content = ""

[[config.mounts]]
filePath = "/volumes/db/_supabase.sql"
content = """\\set pguser `echo "$POSTGRES_USER"`

CREATE DATABASE _supabase WITH OWNER :pguser;
"""

[[config.mounts]]
filePath = "/volumes/db/jwt.sql"
content = """
\\set jwt_secret `echo "$JWT_SECRET"`
\\set jwt_exp `echo "$JWT_EXP"`

ALTER DATABASE postgres SET "app.settings.jwt_secret" TO :'jwt_secret';
ALTER DATABASE postgres SET "app.settings.jwt_exp" TO :'jwt_exp';
"""

[[config.mounts]]
filePath = "/volumes/db/logs.sql"
content = """
\\set pguser `echo "$POSTGRES_USER"`

\\c _supabase
create schema if not exists _analytics;
alter schema _analytics owner to :pguser;
\\c postgres
"""

[[config.mounts]]
filePath = "/volumes/db/pooler.sql"
content = """
\\set pguser `echo "$POSTGRES_USER"`

\\c _supabase
create schema if not exists _supavisor;
alter schema _supavisor owner to :pguser;
\\c postgres
"""

[[config.mounts]]
filePath = "/volumes/db/realtime.sql"
content = """
\\set pguser `echo "$POSTGRES_USER"`

create schema if not exists _realtime;
alter schema _realtime owner to :pguser;
"""

[[config.mounts]]
filePath = "/volumes/db/roles.sql"
content = """
-- NOTE: change to your own passwords for production environments
\\set pgpass `echo "$POSTGRES_PASSWORD"`

ALTER USER authenticator WITH PASSWORD :'pgpass';
ALTER USER pgbouncer WITH PASSWORD :'pgpass';
ALTER USER supabase_auth_admin WITH PASSWORD :'pgpass';
ALTER USER supabase_functions_admin WITH PASSWORD :'pgpass';
ALTER USER supabase_storage_admin WITH PASSWORD :'pgpass';
"""

[[config.mounts]]
filePath = "/volumes/db/webhooks.sql"
content = """
BEGIN;
  -- Create pg_net extension
  CREATE EXTENSION IF NOT EXISTS pg_net SCHEMA extensions;
  -- Create supabase_functions schema
  CREATE SCHEMA supabase_functions AUTHORIZATION supabase_admin;
  GRANT USAGE ON SCHEMA supabase_functions TO postgres, anon, authenticated, service_role;
  ALTER DEFAULT PRIVILEGES IN SCHEMA supabase_functions GRANT ALL ON TABLES TO postgres, anon, authenticated, service_role;
  ALTER DEFAULT PRIVILEGES IN SCHEMA supabase_functions GRANT ALL ON FUNCTIONS TO postgres, anon, authenticated, service_role;
  ALTER DEFAULT PRIVILEGES IN SCHEMA supabase_functions GRANT ALL ON SEQUENCES TO postgres, anon, authenticated, service_role;
  -- supabase_functions.migrations definition
  CREATE TABLE supabase_functions.migrations (
    version text PRIMARY KEY,
    inserted_at timestamptz NOT NULL DEFAULT NOW()
  );
  -- Initial supabase_functions migration
  INSERT INTO supabase_functions.migrations (version) VALUES ('initial');
  -- supabase_functions.hooks definition
  CREATE TABLE supabase_functions.hooks (
    id bigserial PRIMARY KEY,
    hook_table_id integer NOT NULL,
    hook_name text NOT NULL,
    created_at timestamptz NOT NULL DEFAULT NOW(),
    request_id bigint
  );
  CREATE INDEX supabase_functions_hooks_request_id_idx ON supabase_functions.hooks USING btree (request_id);
  CREATE INDEX supabase_functions_hooks_h_table_id_h_name_idx ON supabase_functions.hooks USING btree (hook_table_id, hook_name);
  COMMENT ON TABLE supabase_functions.hooks IS 'Supabase Functions Hooks: Audit trail for triggered hooks.';
  CREATE FUNCTION supabase_functions.http_request()
    RETURNS trigger
    LANGUAGE plpgsql
    AS $function$
    DECLARE
      request_id bigint;
      payload jsonb;
      url text := TG_ARGV[0]::text;
      method text := TG_ARGV[1]::text;
      headers jsonb DEFAULT '{}'::jsonb;
      params jsonb DEFAULT '{}'::jsonb;
      timeout_ms integer DEFAULT 1000;
    BEGIN
      IF url IS NULL OR url = 'null' THEN
        RAISE EXCEPTION 'url argument is missing';
      END IF;

      IF method IS NULL OR method = 'null' THEN
        RAISE EXCEPTION 'method argument is missing';
      END IF;

      IF TG_ARGV[2] IS NULL OR TG_ARGV[2] = 'null' THEN
        headers = '{"Content-Type": "application/json"}'::jsonb;
      ELSE
        headers = TG_ARGV[2]::jsonb;
      END IF;

      IF TG_ARGV[3] IS NULL OR TG_ARGV[3] = 'null' THEN
        params = '{}'::jsonb;
      ELSE
        params = TG_ARGV[3]::jsonb;
      END IF;

      IF TG_ARGV[4] IS NULL OR TG_ARGV[4] = 'null' THEN
        timeout_ms = 1000;
      ELSE
        timeout_ms = TG_ARGV[4]::integer;
      END IF;

      CASE
        WHEN method = 'GET' THEN
          SELECT http_get INTO request_id FROM net.http_get(
            url,
            params,
            headers,
            timeout_ms
          );
        WHEN method = 'POST' THEN
          payload = jsonb_build_object(
            'old_record', OLD,
            'record', NEW,
            'type', TG_OP,
            'table', TG_TABLE_NAME,
            'schema', TG_TABLE_SCHEMA
          );

          SELECT http_post INTO request_id FROM net.http_post(
            url,
            payload,
            params,
            headers,
            timeout_ms
          );
        ELSE
          RAISE EXCEPTION 'method argument % is invalid', method;
      END CASE;

      INSERT INTO supabase_functions.hooks
        (hook_table_id, hook_name, request_id)
      VALUES
        (TG_RELID, TG_NAME, request_id);

      RETURN NEW;
    END
  $function$;
  -- Supabase super admin
  DO
  $$
  BEGIN
    IF NOT EXISTS (
      SELECT 1
      FROM pg_roles
      WHERE rolname = 'supabase_functions_admin'
    )
    THEN
      CREATE USER supabase_functions_admin NOINHERIT CREATEROLE LOGIN NOREPLICATION;
    END IF;
  END
  $$;
  GRANT ALL PRIVILEGES ON SCHEMA supabase_functions TO supabase_functions_admin;
  GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA supabase_functions TO supabase_functions_admin;
  GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA supabase_functions TO supabase_functions_admin;
  ALTER USER supabase_functions_admin SET search_path = "supabase_functions";
  ALTER table "supabase_functions".migrations OWNER TO supabase_functions_admin;
  ALTER table "supabase_functions".hooks OWNER TO supabase_functions_admin;
  ALTER function "supabase_functions".http_request() OWNER TO supabase_functions_admin;
  GRANT supabase_functions_admin TO postgres;
  -- Remove unused supabase_pg_net_admin role
  DO
  $$
  BEGIN
    IF EXISTS (
      SELECT 1
      FROM pg_roles
      WHERE rolname = 'supabase_pg_net_admin'
    )
    THEN
      REASSIGN OWNED BY supabase_pg_net_admin TO supabase_admin;
      DROP OWNED BY supabase_pg_net_admin;
      DROP ROLE supabase_pg_net_admin;
    END IF;
  END
  $$;
  -- pg_net grants when extension is already enabled
  DO
  $$
  BEGIN
    IF EXISTS (
      SELECT 1
      FROM pg_extension
      WHERE extname = 'pg_net'
    )
    THEN
      GRANT USAGE ON SCHEMA net TO supabase_functions_admin, postgres, anon, authenticated, service_role;
      ALTER function net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) SECURITY DEFINER;
      ALTER function net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) SECURITY DEFINER;
      ALTER function net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) SET search_path = net;
      ALTER function net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) SET search_path = net;
      REVOKE ALL ON FUNCTION net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) FROM PUBLIC;
      REVOKE ALL ON FUNCTION net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) FROM PUBLIC;
      GRANT EXECUTE ON FUNCTION net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) TO supabase_functions_admin, postgres, anon, authenticated, service_role;
      GRANT EXECUTE ON FUNCTION net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) TO supabase_functions_admin, postgres, anon, authenticated, service_role;
    END IF;
  END
  $$;
  -- Event trigger for pg_net
  CREATE OR REPLACE FUNCTION extensions.grant_pg_net_access()
  RETURNS event_trigger
  LANGUAGE plpgsql
  AS $$
  BEGIN
    IF EXISTS (
      SELECT 1
      FROM pg_event_trigger_ddl_commands() AS ev
      JOIN pg_extension AS ext
      ON ev.objid = ext.oid
      WHERE ext.extname = 'pg_net'
    )
    THEN
      GRANT USAGE ON SCHEMA net TO supabase_functions_admin, postgres, anon, authenticated, service_role;
      ALTER function net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) SECURITY DEFINER;
      ALTER function net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) SECURITY DEFINER;
      ALTER function net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) SET search_path = net;
      ALTER function net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) SET search_path = net;
      REVOKE ALL ON FUNCTION net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) FROM PUBLIC;
      REVOKE ALL ON FUNCTION net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) FROM PUBLIC;
      GRANT EXECUTE ON FUNCTION net.http_get(url text, params jsonb, headers jsonb, timeout_milliseconds integer) TO supabase_functions_admin, postgres, anon, authenticated, service_role;
      GRANT EXECUTE ON FUNCTION net.http_post(url text, body jsonb, params jsonb, headers jsonb, timeout_milliseconds integer) TO supabase_functions_admin, postgres, anon, authenticated, service_role;
    END IF;
  END;
  $$;
  COMMENT ON FUNCTION extensions.grant_pg_net_access IS 'Grants access to pg_net';
  DO
  $$
  BEGIN
    IF NOT EXISTS (
      SELECT 1
      FROM pg_event_trigger
      WHERE evtname = 'issue_pg_net_access'
    ) THEN
      CREATE EVENT TRIGGER issue_pg_net_access ON ddl_command_end WHEN TAG IN ('CREATE EXTENSION')
      EXECUTE PROCEDURE extensions.grant_pg_net_access();
    END IF;
  END
  $$;
  INSERT INTO supabase_functions.migrations (version) VALUES ('20210809183423_update_grants');
  ALTER function supabase_functions.http_request() SECURITY DEFINER;
  ALTER function supabase_functions.http_request() SET search_path = supabase_functions;
  REVOKE ALL ON FUNCTION supabase_functions.http_request() FROM PUBLIC;
  GRANT EXECUTE ON FUNCTION supabase_functions.http_request() TO postgres, anon, authenticated, service_role;
COMMIT;
"""

[[config.mounts]]
filePath = "/volumes/functions/hello/index.ts"
content = """
// Follow this setup guide to integrate the Deno language server with your editor:
// https://deno.land/manual/getting_started/setup_your_environment
// This enables autocomplete, go to definition, etc.

import { serve } from "https://deno.land/std@0.177.1/http/server.ts"

serve(async () => {
  return new Response(
    `"Hello from Edge Functions!"`,
    { headers: { "Content-Type": "application/json" } },
  )
})

// To invoke:
// curl 'http://localhost:<KONG_HTTP_PORT>/functions/v1/hello' \
//   --header 'Authorization: Bearer <anon/service_role API key>'
"""

[[config.mounts]]
filePath = "/volumes/functions/main/index.ts"
content = """import { serve } from 'https://deno.land/std@0.131.0/http/server.ts'
import * as jose from 'https://deno.land/x/jose@v4.14.4/index.ts'

console.log('main function started')

const JWT_SECRET = Deno.env.get('JWT_SECRET')
const VERIFY_JWT = Deno.env.get('VERIFY_JWT') === 'true'

function getAuthToken(req: Request) {
  const authHeader = req.headers.get('authorization')
  if (!authHeader) {
    throw new Error('Missing authorization header')
  }
  const [bearer, token] = authHeader.split(' ')
  if (bearer !== 'Bearer') {
    throw new Error(`Auth header is not 'Bearer {token}'`)
  }
  return token
}

async function verifyJWT(jwt: string): Promise<boolean> {
  const encoder = new TextEncoder()
  const secretKey = encoder.encode(JWT_SECRET)
  try {
    await jose.jwtVerify(jwt, secretKey)
  } catch (err) {
    console.error(err)
    return false
  }
  return true
}

serve(async (req: Request) => {
  if (req.method !== 'OPTIONS' && VERIFY_JWT) {
    try {
      const token = getAuthToken(req)
      const isValidJWT = await verifyJWT(token)

      if (!isValidJWT) {
        return new Response(JSON.stringify({ msg: 'Invalid JWT' }), {
          status: 401,
          headers: { 'Content-Type': 'application/json' },
        })
      }
    } catch (e) {
      console.error(e)
      return new Response(JSON.stringify({ msg: e.toString() }), {
        status: 401,
        headers: { 'Content-Type': 'application/json' },
      })
    }
  }

  const url = new URL(req.url)
  const { pathname } = url
  const path_parts = pathname.split('/')
  const service_name = path_parts[1]

  if (!service_name || service_name === '') {
    const error = { msg: 'missing function name in request' }
    return new Response(JSON.stringify(error), {
      status: 400,
      headers: { 'Content-Type': 'application/json' },
    })
  }

  const servicePath = `/home/deno/functions/${service_name}`
  console.error(`serving the request with ${servicePath}`)

  const memoryLimitMb = 150
  const workerTimeoutMs = 1 * 60 * 1000
  const noModuleCache = false
  const importMapPath = null
  const envVarsObj = Deno.env.toObject()
  const envVars = Object.keys(envVarsObj).map((k) => [k, envVarsObj[k]])

  try {
    const worker = await EdgeRuntime.userWorkers.create({
      servicePath,
      memoryLimitMb,
      workerTimeoutMs,
      noModuleCache,
      importMapPath,
      envVars,
    })
    return await worker.fetch(req)
  } catch (e) {
    const error = { msg: e.toString() }
    return new Response(JSON.stringify(error), {
      status: 500,
      headers: { 'Content-Type': 'application/json' },
    })
  }
})
"""

[[config.mounts]]
filePath = "/volumes/pooler/pooler.exs"
content = """{:ok, _} = Application.ensure_all_started(:supavisor)

{:ok, version} =
  case Supavisor.Repo.query!("select version()") do
    %{rows: [[ver]]} -> Supavisor.Helpers.parse_pg_version(ver)
    _ -> nil
  end

params = %{
  "external_id" => System.get_env("POOLER_TENANT_ID"),
  "db_host" => "db",
  "db_port" => System.get_env("POSTGRES_PORT"),
  "db_database" => System.get_env("POSTGRES_DB"),
  "require_user" => false,
  "auth_query" => "SELECT * FROM pgbouncer.get_auth($1)",
  "default_max_clients" => System.get_env("POOLER_MAX_CLIENT_CONN"),
  "default_pool_size" => System.get_env("POOLER_DEFAULT_POOL_SIZE"),
  "default_parameter_status" => %{"server_version" => version},
  "users" => [%{
    "db_user" => "pgbouncer",
    "db_password" => System.get_env("POSTGRES_PASSWORD"),
    "mode_type" => System.get_env("POOLER_POOL_MODE"),
    "pool_size" => System.get_env("POOLER_DEFAULT_POOL_SIZE"),
    "is_manager" => true
  }]
}

if !Supavisor.Tenants.get_tenant_by_external_id(params["external_id"]) do
  {:ok, _} = Supavisor.Tenants.create_tenant(params)
end
"""