Added cryptpad role

roles/common/tasks/main.yml

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+---
+- include: web.yml
+- include: tools.yml

roles/common/tasks/tools.yml

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+---
+- name: use Node
+  when: node_version is defined
+  block:  
+    - name: check used version
+      command: uberspace tools version show node
+      register: used_node
+    - name: update used version
+      command: uberspace tools version use node {{ node_version }}
+      when: used_node.stdout.find(node_version|string) == -1

roles/common/tasks/web.yml

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+---
+- name: list domains
+  command: uberspace web domain list
+  register: domains
+- name: set up domain
+  when: domains.stdout.find(domain) == -1
+  block:
+    - name: add domain
+      command: uberspace web domain add {{ domain }}
+      register: new_domain
+    - name: print out important information
+      debug:
+        msg: "{{ new_domain.stdout }}"

roles/cryptpad/defaults/main.yml

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+---
+cryptpad_version: 3.25.0

roles/cryptpad/meta/main.yml

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+---
+dependencies:
+  - role: common

roles/cryptpad/tasks/config.yml

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+---
+- name: copy config
+  copy:
+    remote_src: yes
+    src: ~/cryptpad/config/config.example.js
+    dest: ~/cryptpad/config/config.js
+- name: update config
+  block:  
+    - name: set domain as safe origin
+      lineinfile:
+        path: ~/cryptpad/config/config.js
+        regex: '/?/?httpSafeOrigin'
+        line: "httpSafeOrigin: 'https://{{ domain }}',"
+    - name: set http address
+      lineinfile:
+        path: ~/cryptpad/config/config.js
+        regex: '/?/?httpAddress'
+        line: "httpAddress: '::',"
+    - name: change email address
+      lineinfile:
+        path: ~/cryptpad/config/config.js
+        regex: 'adminEmail'
+        line: 'adminEmail: {{ cryptpad_email }},'
+    

roles/cryptpad/tasks/download.yml

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+---
+- name: download cryptpad
+  git:
+    dest: ~/cryptpad
+    repo: https://github.com/xwiki-labs/cryptpad.git
+    version: "{{ cryptpad_version }}"
+    depth: 1
+    accept_hostkey: yes

roles/cryptpad/tasks/main.yml

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+---
+- include: download.yml
+- include: npm.yml
+- include: config.yml
+- include: service.yml
+- name: list web backends
+  command: uberspace web backend list
+  register: web_backends
+- name: set up web backend
+  command: uberspace web backend set / --http --port 3000
+  when: web_backends.stdout.find('http:3000') == -1

roles/cryptpad/tasks/npm.yml

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+---
+- name: install bower
+  community.general.npm:
+    name: bower
+    global: yes
+- name: install npm dependencies
+  community.general.npm:
+    path: ~/cryptpad
+- name: install bower dependencies
+  community.general.bower:
+    path: ~/cryptpad
+    relative_execpath: ~/lib/node_modules/bower/bin

roles/cryptpad/tasks/service.yml

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+---
+- name: create service
+  template:
+    src: cryptpad_service.j2
+    dest: ~/etc/services.d/cryptpad.ini
+    mode: 0644
+  notify:
+    - reload supervisorctl
+    - update supervisorctl  

roles/cryptpad/templates/cryptpad_service.j2

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+[program:cryptpad]
+directory=%(ENV_HOME)s/cryptpad
+command=node server
+startsecs=60
+autorestart=yes
+