feat: POSTGRES example — add pg-table-reader HTTP function

examples/POSTGRES/resources.tf

@@ -95,3 +95,38 @@ resource "sless_job" "postgres_table_init_job" {
   depends_on = [nubes_postgres_database.db]
 }
 
+# HTTP-функция читает строки из terraform_demo_table и возвращает JSON.
+# Использует те же credentials что и sql-runner.
+# Доступна по URL: https://sless.kube5s.ru/fn/<namespace>/pg-table-reader
+resource "sless_function" "postgres_table_reader" {
+  name        = "pg-table-reader"
+  runtime     = "python3.11"
+  entrypoint  = "table_reader.list_rows"
+  memory_mb   = 128
+  timeout_sec = 30
+
+  env_vars = {
+    PGHOST     = local.pg_host
+    PGPORT     = "5432"
+    PGDATABASE = local.pg_database
+    PGUSER     = local.pg_username
+    PGPASSWORD = local.pg_password
+    PGSSLMODE  = "require"
+  }
+
+  source_dir = "${path.module}/code/table-reader"
+
+  depends_on = [sless_job.postgres_table_init_job]
+}
+
+resource "sless_trigger" "postgres_table_reader_http" {
+  name     = "pg-table-reader-http"
+  type     = "http"
+  function = sless_function.postgres_table_reader.name
+  enabled  = true
+}
+
+output "table_reader_url" {
+  value = sless_trigger.postgres_table_reader_http.url
+}
+