Remove postgres and old db migration tasks from the upgrade cmd

This removes the ansible tasks related to postgres image upgrade
and OMR migration from 1.2.9 to 1.3.0.

ansible-runner/context/app/project/roles/mirror_appliance/tasks/migrate.yaml

@@ -48,7 +48,6 @@
     state: absent
   when: container_result.rc == 0
 
-# for local dev only
 - name: Update DB_URI in config.yaml
   replace:
     path: "{{ quay_root }}/quay-config/config.yaml"
@@ -79,3 +78,28 @@
     force: yes
     scope: "{{ systemd_scope }}"
   when: container_result.rc == 0
+
+- name: Delete Postgres Storage named volume
+  containers.podman.podman_volume:
+      state: absent
+      name: pg-storage
+  when: auto_approve|bool == true and pg_storage == "pg-storage" and container_result.rc == 0
+
+- name: Delete Postgres Password Secret
+  containers.podman.podman_secret:
+    state: absent
+    name: pgdb_pass
+  when: container_result.rc == 0
+
+- name: Delete necessary directory for Postgres persistent data
+  ansible.builtin.file:
+    path: "{{ pg_storage }}"
+    state: absent
+  become: yes
+  when: auto_approve|bool == true and pg_storage.startswith('/') and container_result.rc == 0
+
+- name: Cleanup quay-postgres systemd unit file
+  file:
+    state: absent
+    path: "{{ systemd_unit_dir }}/quay-postgres.service"
+  when: container_result.rc == 0

ansible-runner/context/app/project/roles/mirror_appliance/tasks/upgrade.yaml

@@ -7,15 +7,9 @@
 - name: Set SELinux Rules
   include_tasks: set-selinux-rules.yaml
 
-# - name: Create secret vars
-#   include_tasks: secret-vars.yaml
-
 - name: Autodetect existing Secrets in config.yaml
   include_tasks: upgrade-config-vars.yaml
 
-# - name: Autodetect root or rootless from previous install
-#   include_tasks: migrate-pre-1_3_0.yaml
-
 - name: Migrate postgres db to sqlite for Quay
   include_tasks: migrate.yaml
 
@@ -25,9 +19,6 @@
 - name: Upgrade Quay Pod Service
   include_tasks: upgrade-pod-service.yaml
 
-# - name: Upgrade Postgres Service
-#   include_tasks: upgrade-postgres-service.yaml
-
 - name: Upgrade Redis Service
   include_tasks: upgrade-redis-service.yaml