Postgresql service

Signed-off-by: desmax74 <[email protected]>

.github/workflows/molecule.yaml

@@ -21,7 +21,7 @@
 #            ansible-galaxy install -r molecule/requirements.yml
 #        - name: Image mirroring
 #          run: |
-#            sed -f vm-testing/dev-images.sed  -i roles/tas_single_node/defaults/main.yml
+#            sed -f vm-testing/dev-images.sed  -i roles/tpa_single_node/defaults/main.yml
 #        - name: Run molecule
 #          env:
 #            TPA_SINGLE_NODE_REGISTRY_USERNAME: ${{ secrets.TPA_SINGLE_NODE_REGISTRY_USERNAME }}

molecule/README.md

@@ -14,7 +14,7 @@ source venv/bin/activate
 pip3 install -r requirements-testing.txt
 ansible-galaxy install -r requirements.yml
 ansible-galaxy install -r molecule/requirements.yml  
-sed -f vm-testing/dev-images.sed  -i roles/tas_single_node/defaults/main.yml
+sed -f vm-testing/dev-images.sed  -i roles/tpa__single_node/defaults/main.yml
 ```
 
 Next, export following values in your shell environment:

play.yml

@@ -4,9 +4,10 @@
     tpa_single_node_base_hostname: trustification
     tpa_single_node_skip_os_install: true
     tpa_single_node_config_dir: /etc/rhtpa
+    tpa_single_node_systemd_directory: /etc/systemd/system
     tpa_single_node_certs_dir: "{{ tpa_single_node_config_dir }}/certs"
-    tpa_single_node_kube_manifest_dir: "{{ tpa_single_node_config_dir }}/manifests"
     tpa_single_node_kube_configmap_dir: "{{ tpa_single_node_config_dir }}/configs"
+    tpa_single_node_kube_manifest_dir: "{{ tpa_single_node_config_dir }}/manifests"
     # * tpa_single_node_registry_username
     #   * get at https://access.redhat.com/terms-based-registry
     tpa_single_node_registry_username: <your Red Hat username>

roles/tpa_single_node/tasks/podman.yml

@@ -7,6 +7,15 @@
   register: podman_login_result
   changed_when: '"Already logged in" not in podman_login_result'
 
+- name: Create Manifests/Configs Directory
+  ansible.builtin.file:
+    state: directory
+    dest: "{{ item }}"
+    mode: "0700"
+  loop:
+    - "{{ tpa_single_node_kube_manifest_dir }}"
+    - "{{ tpa_single_node_kube_configmap_dir }}"
+
 - name: Create RHTPA network
   containers.podman.podman_network:
     name: "{{ tpa_single_node_podman_network }}"
@@ -55,5 +64,8 @@
   containers.podman.podman_image:
     name: "{{ tpa_single_node_s3 }}"
 
+- name: Configure/Postgresql DB
+  ansible.builtin.include_tasks: podman/postgresql.yml
+
 - name: Configure/Deploy guac
   ansible.builtin.include_tasks: podman/guac.yml

roles/tpa_single_node/tasks/podman/postgresql.yml

@@ -0,0 +1,25 @@
+---
+- name: Confirmed required parameters provided
+  ansible.builtin.assert:
+    that:
+      - tpa_single_node_base_hostname is defined
+      - tpa_single_node_base_hostname | trim | length > 0
+    msg: "'tpa_single_node_base_hostname' must be specified"
+
+- name: Get RHTPA network details
+  containers.podman.podman_network:
+    name: "{{ tpa_single_node_podman_network }}"
+  register: tpa_podman_network_results
+
+- name: Set DNS Resolver
+  ansible.builtin.set_fact:
+    dns_resolver: "{{ tpa_podman_network_results.network.subnets[0].gateway }}"
+
+- name: Deploy postgresql Pod
+  ansible.builtin.include_tasks: podman/install_manifest.yml
+  vars:
+    podman_spec:
+      state: started
+      network: "{{ tpa_single_node_podman_network }}"
+      systemd_file: postgresql
+      kube_file_content: "{{ lookup('ansible.builtin.template', 'manifests/postgresql/postgresql.yml') | from_yaml }}"

roles/tpa_single_node/templates/manifests/postgresql/postgresql.yml

@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  labels:
+    app: rhtpa
+  name: rhtpa
+  namespace: trustification
+spec:
+  containers:
+    - image: "{{ tpa_single_node_postgresql }}"
+      name: db
+      env:
+        - name: POSTGRES_USER
+          value: "guac"
+        - name: POSTGRES_PASSWORD
+          value: "guac1234"
+        - name: POSTGRES_DB
+          value: "postgres"
+      ports:
+        - containerPort: 5432
+          hostPort: 5432
+          name: postgresql
+      volumeMounts:
+        - name: postgres-storage
+          mountPath: /var/lib/postgresql/data