Initial rough commit to save the code before cleanup

postgres/playbook.yml

@@ -0,0 +1,32 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull default Postgresql image
+      docker_image:
+        name: "{{ postgres_image }}"
+        source: pull
+
+    # Creates the number of containers defined by the variable create_containers, using values from vars file
+    - name: Create postgres container
+      docker_container:
+        name: "{{ postgres_name }}"
+        image: "{{ postgres_image }}"
+        state: started
+        env:
+          POSTGRESQL_USER: "{{ pg_user }}"
+          POSTGRESQL_PASSWORD: "{{ pg_password }}"
+          POSTGRESQL_DATABASE: 'postgres'
+          PGDATA: '/var/lib/postgresql/data/pgdata'
+        exposed_ports:
+          - 5432
+        published_ports:
+          - 5432:5432
+        volumes:
+          - /var/lib/postgresql/data:/var/lib/postgresql/data