Simplify Matrix appservices

roles/matrix-appservice-discord/defaults/main.yml

@@ -0,0 +1,15 @@
+---
+# appservice_name is the name of the project on GitHub
+appservice_name: matrix-appservice-discord
+
+# URL to clone
+appservice_repo: https://github.com/Half-Shot/matrix-appservice-discord.git
+
+# name of the service user
+# It means that you will have to `sudo -u THISUSER zsh` to debug
+appservice_user: "{{ appservice_name }}"
+appservice_homedir: "/var/local/{{ appservice_name }}"
+
+# appservice_path is where the project is cloned
+# It can't be the home directory because of user hidden files.
+appservice_path: "{{ appservice_homedir }}/{{ appservice_name }}"

roles/matrix-appservice-discord/tasks/1_user_group.yml

@@ -1,26 +0,0 @@
----
-# Security #1
-- name: Create matrix-appservice-discord system group
-  group:
-    name: matrix-appservice-discord
-    system: true
-    state: present
-
-# Security #2
-- name: Create matrix-appservice-discord user
-  user:
-    name: matrix-appservice-discord
-    group: matrix-appservice-discord
-    home: /var/local/matrix-appservice-discord
-    comment: Matrix Appservice Discord
-    system: true
-    state: present
-
-# Security #3
-- name: Secure matrix-appservice-discord home directory
-  file:
-    path: /var/local/matrix-appservice-discord
-    state: directory
-    owner: matrix-appservice-discord
-    group: matrix-appservice-discord
-    mode: 0750

roles/matrix-appservice-discord/tasks/main.yml

@@ -1,23 +1,23 @@
 ---
-# Create CodiMD user and group
-- include_tasks: 1_user_group.yml
+# Create service user
+- include_tasks: service_user.yml
 
-# Download CodiMD
-- name: Clone matrix-appservice-discord project
+- name: "Clone {{ appservice_name }} project"
   git:
-    repo: https://github.com/Half-Shot/matrix-appservice-discord.git
-    dest: /var/local/matrix-appservice-discord/matrix-appservice-discord
+    repo: "{{ appservice_repo }}"
+    dest: "{{ appservice_path }}"
     version: 14cf2829510e8b7b99b3238e2deaddf296ab4b76
   become: true
-  become_user: matrix-appservice-discord
+  become_user: "{{ appservice_user }}"
 
 # Setup dependencies
 # May create issues with package-lock.json not in gitignore
-- name: Install matrix-appservice-discord dependencies
+- name: "Install {{ appservice_name }} dependencies"
   npm:
-    path: /var/local/matrix-appservice-discord/matrix-appservice-discord
+    path: "{{ appservice_path }}"
+    production: true
   become: true
-  become_user: matrix-appservice-discord
+  become_user: "{{ appservice_user }}"
   register: npm_result
   retries: 3
   until: npm_result is succeeded
@@ -26,34 +26,44 @@
 - name: Compile matrix-appservice-discord
   command: ./node_modules/.bin/tsc
   args:
-    chdir: /var/local/matrix-appservice-discord/matrix-appservice-discord
+    chdir: "{{ appservice_path }}"
   register: npm_build_result
   changed_when: npm_build_result
   become: true
-  become_user: matrix-appservice-discord
+  become_user: "{{ appservice_user }}"
 
-# Configure
-- name: Configure matrix-appservice-discord
+- name: "Configure {{ appservice_name }}"
   template:
     src: config.yaml.j2
-    dest: /var/local/matrix-appservice-discord/matrix-appservice-discord/config.yaml
-    owner: matrix-appservice-discord
-    group: matrix-appservice-discord
+    dest: "{{ appservice_path }}/config.yaml"
+    owner: "{{ appservice_user }}"
+    group: nogroup
     mode: 0600
 
 # Service file
-- name: Install matrix-appservice-discord systemd unit
+- name: "Install {{ appservice_name }} systemd unit"
   template:
     src: systemd/matrix-appservice-discord.service.j2
-    dest: /etc/systemd/system/matrix-appservice-discord.service
+    dest: "/etc/systemd/system/{{ appservice_name }}.service"
     owner: root
     group: root
     mode: 0644
   notify: Reload systemd daemons
 
+# TODO generate registration
+
+- name: Copy appservice registration file
+  copy:
+    src: "{{ appservice_path }}/discord-registration.yaml"
+    dest: "/etc/matrix-synapse/{{ appservice_name }}-registration.yaml"
+    owner: matrix-synapse
+    group: nogroup
+    mode: 0600
+    remote_src: yes
+
 # Run
-#- name: Ensure that matrix-appservice-discord is started
-#  service:
-#    name: matrix-appservice-discord
-#    state: started
-#    enabled: true
+- name: "Ensure that {{ appservice_name }} is started"
+  service:
+    name: "{{ appservice_name }}"
+    state: started
+    enabled: true

roles/matrix-appservice-discord/tasks/service_user.yml

@@ -0,0 +1,19 @@
+---
+# Having a custom group is useless so use nogroup
+- name: "Create {{ appservice_user }} user"
+  user:
+    name: "{{ appservice_user }}"
+    group: nogroup
+    home: "{{ appservice_homedir }}"
+    system: true
+    shell: /bin/false
+    state: present
+
+# Only service user should be able to go there
+- name: "Secure {{ appservice_user }} home directory"
+  file:
+    path: "{{ appservice_homedir }}"
+    state: directory
+    owner: "{{ appservice_user }}"
+    group: nogroup
+    mode: 0700

roles/matrix-appservice-irc/defaults/main.yml

@@ -0,0 +1,15 @@
+---
+# appservice_name is the name of the project on GitHub
+appservice_name: matrix-appservice-irc
+
+# URL to clone
+appservice_repo: https://github.com/matrix-org/matrix-appservice-irc.git
+
+# name of the service user
+# It means that you will have to `sudo -u THISUSER zsh` to debug
+appservice_user: "{{ appservice_name }}"
+appservice_homedir: "/var/local/{{ appservice_name }}"
+
+# appservice_path is where the project is cloned
+# It can't be the home directory because of user hidden files.
+appservice_path: "{{ appservice_homedir }}/{{ appservice_name }}"

roles/matrix-appservice-irc/tasks/1_user_group.yml

@@ -1,26 +0,0 @@
----
-# Security #1
-- name: Create matrix-appservice-irc system group
-  group:
-    name: matrix-appservice-irc
-    system: true
-    state: present
-
-# Security #2
-- name: Create matrix-appservice-irc user
-  user:
-    name: matrix-appservice-irc
-    group: matrix-appservice-irc
-    home: /var/local/matrix-appservice-irc
-    comment: Matrix Appservice IRC
-    system: true
-    state: present
-
-# Security #3
-- name: Secure matrix-appservice-irc home directory
-  file:
-    path: /var/local/matrix-appservice-irc
-    state: directory
-    owner: matrix-appservice-irc
-    group: matrix-appservice-irc
-    mode: 0750

roles/matrix-appservice-irc/tasks/main.yml

@@ -1,45 +1,55 @@
 ---
-# Create matrix-appservice-irc user and group
-- include_tasks: 1_user_group.yml
+# Create service user
+- include_tasks: service_user.yml
 
-- name: Clone matrix-appservice-irc project
+- name: "Clone {{ appservice_name }} project"
   git:
-    repo: https://github.com/matrix-org/matrix-appservice-irc.git
-    dest: /var/local/matrix-appservice-irc/matrix-appservice-irc
+    repo: "{{ appservice_repo }}"
+    dest: "{{ appservice_path }}"
     version: 0.11.2
   become: true
-  become_user: matrix-appservice-irc
+  become_user: "{{ appservice_user }}"
 
 # Setup dependencies
-- name: Install matrix-appservice-irc dependencies
+- name: "Install {{ appservice_name }} dependencies"
   npm:
-    path: /var/local/matrix-appservice-irc/matrix-appservice-irc
+    path: "{{ appservice_path }}"
     production: true
   become: true
-  become_user: matrix-appservice-irc
+  become_user: "{{ appservice_user }}"
   register: npm_result
   retries: 3
   until: npm_result is succeeded
 
-# Configure
-- name: Configure matrix-appservice-irc
+- name: "Configure {{ appservice_name }}"
   template:
     src: config.yaml.j2
-    dest: /var/local/matrix-appservice-irc/matrix-appservice-irc/config.yaml
-    owner: matrix-appservice-irc
-    group: matrix-appservice-irc
+    dest: "{{ appservice_path }}/config.yaml"
+    owner: "{{ appservice_user }}"
+    group: nogroup
     mode: 0600
 
 # Service file
-- name: Install matrix-appservice-irc systemd unit
+- name: "Install {{ appservice_name }} systemd unit"
   template:
     src: systemd/matrix-appservice-irc.service.j2
-    dest: /etc/systemd/system/matrix-appservice-irc.service
+    dest: "/etc/systemd/system/{{ appservice_name }}.service"
     owner: root
     group: root
     mode: 0644
   notify: Reload systemd daemons
 
+# TODO generate registration
+
+#- name: Copy appservice registration file
+#  copy:
+#    src: "{{ appservice_path }}/discord-registration.yaml"
+#    dest: "/etc/matrix-synapse/{{ appservice_name }}-registration.yaml"
+#    owner: matrix-synapse
+#    group: nogroup
+#    mode: 0600
+#    remote_src: yes
+
 # Run
 #- name: Ensure that matrix-appservice-irc is started
 #  service:

roles/matrix-appservice-irc/tasks/service_user.yml

@@ -0,0 +1,19 @@
+---
+# Having a custom group is useless so use nogroup
+- name: "Create {{ appservice_user }} user"
+  user:
+    name: "{{ appservice_user }}"
+    group: nogroup
+    home: "{{ appservice_homedir }}"
+    system: true
+    shell: /bin/false
+    state: present
+
+# Only service user should be able to go there
+- name: "Secure {{ appservice_user }} home directory"
+  file:
+    path: "{{ appservice_homedir }}"
+    state: directory
+    owner: "{{ appservice_user }}"
+    group: nogroup
+    mode: 0700

roles/matrix-appservice-webhooks/defaults/main.yml

@@ -0,0 +1,15 @@
+---
+# appservice_name is the name of the project on GitHub
+appservice_name: matrix-appservice-webhooks
+
+# URL to clone
+appservice_repo: https://github.com/turt2live/matrix-appservice-webhooks.git
+
+# name of the service user
+# It means that you will have to `sudo -u THISUSER zsh` to debug
+appservice_user: "{{ appservice_name }}"
+appservice_homedir: "/var/local/{{ appservice_name }}"
+
+# appservice_path is where the project is cloned
+# It can't be the home directory because of user hidden files.
+appservice_path: "{{ appservice_homedir }}/{{ appservice_name }}"

roles/matrix-appservice-webhooks/tasks/1_user_group.yml

@@ -1,26 +0,0 @@
----
-# Security #1
-- name: Create matrix-appservice-webhooks system group
-  group:
-    name: matrix-appservice-webhooks
-    system: true
-    state: present
-
-# Security #2
-- name: Create matrix-appservice-webhooks user
-  user:
-    name: matrix-appservice-webhooks
-    group: matrix-appservice-webhooks
-    home: /var/local/matrix-appservice-webhooks
-    comment: Matrix Appservice WebHooks
-    system: true
-    state: present
-
-# Security #3
-- name: Secure matrix-appservice-webhooks home directory
-  file:
-    path: /var/local/matrix-appservice-webhooks
-    state: directory
-    owner: matrix-appservice-webhooks
-    group: matrix-appservice-webhooks
-    mode: 0750

roles/matrix-appservice-webhooks/tasks/main.yml

@@ -1,55 +1,58 @@
 ---
-# Create matrix-appservice-webhooks user and group
-- include_tasks: 1_user_group.yml
+# Create service user
+- include_tasks: service_user.yml
 
-- name: Clone matrix-appservice-webhooks project
+- name: "Clone {{ appservice_name }} project"
   git:
-    repo: https://github.com/turt2live/matrix-appservice-webhooks.git
-    dest: /var/local/matrix-appservice-webhooks/matrix-appservice-webhooks
+    repo: "{{ appservice_repo }}"
+    dest: "{{ appservice_path }}"
     version: master
   become: true
-  become_user: matrix-appservice-webhooks
+  become_user: "{{ appservice_user }}"
 
 # Setup dependencies
-- name: Install matrix-appservice-webhooks dependencies
+- name: "Install {{ appservice_name }} dependencies"
   npm:
-    path: /var/local/matrix-appservice-webhooks/matrix-appservice-webhooks
+    path: "{{ appservice_path }}"
     production: true
   become: true
-  become_user: matrix-appservice-webhooks
+  become_user: "{{ appservice_user }}"
   register: npm_result
   retries: 3
   until: npm_result is succeeded
 
-# Configure
-- name: Configure matrix-appservice-webhooks
+- name: "Configure {{ appservice_name }}"
   template:
     src: config.yaml.j2
-    dest: /var/local/matrix-appservice-webhooks/matrix-appservice-webhooks/config/config.yaml
-    owner: matrix-appservice-webhooks
-    group: matrix-appservice-webhooks
+    dest: "{{ appservice_path }}/config/config.yaml"
+    owner: "{{ appservice_user }}"
+    group: nogroup
     mode: 0600
 
 # Service file
-- name: Install matrix-appservice-webhooks systemd unit
+- name: "Install {{ appservice_name }} systemd unit"
   template:
     src: systemd/matrix-appservice-webhooks.service.j2
-    dest: /etc/systemd/system/matrix-appservice-webhooks.service
+    dest: "/etc/systemd/system/{{ appservice_name }}.service"
     owner: root
     group: root
     mode: 0644
   notify: Reload systemd daemons
 
-# TODO
-# node index.js -r -u "http://localhost:9000" -c config/config.yaml
-# cp /var/local/matrix-appservice-webhooks/matrix-appservice-webhooks/appservice-registration-webhooks.yaml
-# > /etc/matrix-synapse/appservice-registration-webhooks.yaml
-# chown matrix-synapse:nogroup /etc/matrix-synapse/appservice-registration-webhooks.yaml 440
-# /etc/matrix-synapse/conf.d/app_service_config_files.yaml
+# TODO generate registration
+
+- name: Copy appservice registration file
+  copy:
+    src: "{{ appservice_path }}/appservice-registration-webhooks.yaml"
+    dest: "/etc/matrix-synapse/{{ appservice_name }}-registration.yaml"
+    owner: matrix-synapse
+    group: nogroup
+    mode: 0600
+    remote_src: yes
 
 # Run
-#- name: Ensure that matrix-appservice-webhooks is started
-#  service:
-#    name: matrix-appservice-webhooks
-#    state: started
-#    enabled: true
+- name: "Ensure that {{ appservice_name }} is started"
+  service:
+    name: "{{ appservice_name }}"
+    state: started
+    enabled: true

roles/matrix-appservice-webhooks/tasks/service_user.yml

@@ -0,0 +1,19 @@
+---
+# Having a custom group is useless so use nogroup
+- name: "Create {{ appservice_user }} user"
+  user:
+    name: "{{ appservice_user }}"
+    group: nogroup
+    home: "{{ appservice_homedir }}"
+    system: true
+    shell: /bin/false
+    state: present
+
+# Only service user should be able to go there
+- name: "Secure {{ appservice_user }} home directory"
+  file:
+    path: "{{ appservice_homedir }}"
+    state: directory
+    owner: "{{ appservice_user }}"
+    group: nogroup
+    mode: 0700