Update to 2021-09-06 18:00

roles/paperless_ng/defaults/main.yml

@@ -2,6 +2,8 @@
 
 # The version to deploy
 paperless_version: 1.5.0
+# Instance ID, as you can deploy several instances on the same server
+paperless_id: 1
 # URL of the paperless archive
 paperless_archive_url: https://github.com/jonaswinkler/paperless-ng/releases/download/ng-{{ paperless_version }}/paperless-ng-{{ paperless_version }}.tar.xz
 # Expected checksum
@@ -9,12 +11,12 @@ paperless_archive_sha1: edbbbfde6718ee7586acf1212d32ca379058cb15
 # Should ansible handle install and upgrades, or only initial install
 paperless_manage_upgrade: True
 # Root directory where paperless will be installed
-paperless_root_dir: /opt/paperless
+paperless_root_dir: /opt/paperless_{{ paperless_id }}
 # Paperless will monitor this dir and import files from here
 paperless_consume_dir: "{{ paperless_root_dir }}/consume"
 
 # The user under which paperless will run
-paperless_user: paperless
+paperless_user: paperless_{{ paperless_id }}
 
 # Port used by paperless web interface
 # You should put it behind a reverse proxy
@@ -25,13 +27,13 @@ paperless_src_ip: []
 # PostgreSQL database settings
 paperless_db_server: "{{ pg_server | default('localhost') }}"
 paperless_db_port: 5432
-paperless_db_name: paperless
-paperless_db_user: paperless
+paperless_db_name: paperless_{{ paperless_id }}
+paperless_db_user: paperless_{{ paperless_id }}
 # If the password is not defined, a random one will be generated and stored in {{ papermerge_root_dir }}/meta/ansible_dbpass
 # paperless_db_pass: S3cr3t.
 
 # Redis URL
-paperless_redis_url: redis://localhost:6379
+paperless_redis_url: redis://localhost:6379/0
 
 # Secret key to create session token. If not defined, a random one will be generated and stored in {{ papermerge_root_dir }}/meta/ansible_secret_key
 # paperless_secret_key: SecretKey

roles/paperless_ng/handlers/main.yml

@@ -3,7 +3,7 @@
 - name: restart paperless
   service: name={{ item }} state=restarted
   loop:
-    - paperless-webserver
-    - paperless-scheduler
-    - paperless-consumer
+    - paperless_{{ paperless_id }}-webserver
+    - paperless_{{ paperless_id }}-scheduler
+    - paperless_{{ paperless_id }}-consumer
 

roles/paperless_ng/meta/main.yml

@@ -1,5 +1,6 @@
 ---
 
+allow_duplicates: True
 dependencies:
   - role: mkdir
   - role: postgresql_server

roles/paperless_ng/tasks/conf.yml

@@ -16,6 +16,7 @@
         app_path: "{{ paperless_root_dir }}/app/src"
         virtualenv: "{{ paperless_root_dir }}/venv"
       notify: restart paperless
+      become_user: "{{ paperless_user }}"
 
     - name: Collect static files
       django_manage:
@@ -37,6 +38,7 @@
         virtualenv: "{{ paperless_root_dir }}/venv"
       environment:
         DJANGO_SUPERUSER_PASSWORD: '{{ paperless_admin_pass }}'
-
+      failed_when: False
+  become_user: "{{ paperless_user }}"
   tags: ged
 

roles/paperless_ng/tasks/install.yml

@@ -69,12 +69,12 @@
       #!/bin/bash
       cd {{ paperless_root_dir }}/app/src
       {{ paperless_root_dir }}/venv/bin/python ./manage.py $@
-    dest: /usr/local/bin/paperless
+    dest: /usr/local/bin/paperless_{{ paperless_id }}
     mode: 0755
   tags: ged
 
 - name: Install systemd units
-  template: src={{ item }}.service.j2 dest=/etc/systemd/system/{{ item }}.service
+  template: src={{ item }}.service.j2 dest=/etc/systemd/system/{{ item | regex_replace('^paperless','paperless_' ~ paperless_id) }}.service
   loop:
     - paperless-webserver
     - paperless-scheduler
@@ -89,7 +89,7 @@
   tags: ged
 
 - name: Install backup hooks
-  template: src={{ item }}-backup.j2 dest=/etc/backup/{{ item }}.d/paperless mode=700
+  template: src={{ item }}-backup.j2 dest=/etc/backup/{{ item }}.d/paperless_{{ paperless_id }} mode=700
   loop:
     - pre
     - post

roles/paperless_ng/tasks/services.yml

@@ -3,7 +3,7 @@
 - name: Start and enable services
   service: name={{ item }} state=started enabled=True
   loop:
-    - paperless-webserver
-    - paperless-scheduler
-    - paperless-consumer
+    - paperless_{{ paperless_id }}-webserver
+    - paperless_{{ paperless_id }}-scheduler
+    - paperless_{{ paperless_id }}-consumer
   tags: ged