Add required pip packages.

roles/docker/tasks/services/mailu.yml

@@ -38,7 +38,7 @@
     force: yes
 
 - name: run mail server containers
-  docker_service:
+  docker_compose:
     project_name: mail_server
     pull: yes
     definition:

roles/docker/tasks/services/matrix_riot.yml

@@ -62,7 +62,7 @@
     dest: "{{ matrix.volume_folder }}/data/matrix.data.coop.log.config"
 
 - name: set up matrix and riot
-  docker_service:
+  docker_compose:
     project_name: matrix
     pull: yes
     definition:

roles/docker/tasks/services/passit.yml

@@ -1,6 +1,7 @@
 ---
 
-- docker_service:
+- name: setup passit containers
+  docker_compose:
     project_name: "passit"
     pull: "yes"
     definition:

roles/docker/tasks/services/restic-backup.yml

@@ -1,5 +1,6 @@
 ---
-- docker_service:
+- name: setup restic backup
+  docker_compose:
     project_name: restic_backup
     pull: yes
     definition:

roles/docker/tasks/services/tt-rss.yml

@@ -10,7 +10,7 @@
     loop_var: volume
 
 - name: "set up tt-rss"
-  docker_service:
+  docker_compose:
     project_name: "tt-rss"
     pull: yes
     definition:

roles/ubuntu_base/tasks/base.yml

@@ -1,5 +1,5 @@
 ---
-- name: Install necessary packages
+- name: Install necessary packages via apt
   apt:
     name: "{{ packages }}"
   vars:
@@ -9,3 +9,10 @@
     - apparmor
     - haveged
 
+- name: Install necessary packages via pip
+  pip:
+    name: "{{ packages }}"
+  vars:
+    packages:
+      - docker
+      - docker-compose