infra: properly save pgadmin data

terraform/README.md

@@ -0,0 +1,9 @@
+# Common errors
+
+## PGAdmin
+Because of how pgadmin container works, you neeed to give permission to /alloc/pgadmin folder at nomad node so we can share our data between task allocations:
+```shell
+mkdir /alloc/pgadmin
+sudo chown -R 5050:5050 /alloc/pgadmin
+```
+Source: https://www.pgadmin.org/docs/pgadmin4/8.1/container_deployment.html#mapped-files-and-directories

terraform/main.tf

@@ -25,8 +25,8 @@ module "keycloak" {
   postgree_user     = var.postgree_user
   postgree_password = var.postgree_password
   postgree_endpoint = var.endpoint
-  KC_USER =  var.kc_user
-  KC_PASSWORD = var.kc_password
+  KC_USER           = var.kc_user
+  KC_PASSWORD       = var.kc_password
   providers = {
     nomad = nomad
   }

terraform/modules/postgreeSQL/conf/pgadmin.hcl

@@ -27,15 +27,17 @@ job "pg_admin" {
         image = "dpage/pgadmin4:latest"
         #network_mode = "host"
         volumes = [
-          "${NOMAD_ALLOC_DIR}/pgadmin/servers.json:/pgadmin4/servers.json",
-          "${NOMAD_ALLOC_DIR}/servers.passfile:/root/.pgpass",
+          "${NOMAD_ALLOC_DIR}/pgadmin:/var/lib/pgadmin"
         ]
-
         ports = ["pgadmin_port"]
       }
+
+      
       env {
           PGADMIN_DEFAULT_EMAIL="${PGADMIN_USER}"
           PGADMIN_DEFAULT_PASSWORD="${PGADMIN_PASSWORD}"
+         #PGADMIN_SERVER_JSON_FILE="/pgadmin4/serverslist/servers.json"
+         # PGADMIN_DEFAULT_PASSWORD_FILE="/pgadmin4/serverslist/passwords"
       }
 
       service {