Add initial templates for docker-compose services (gitea, nextcloud, traefik)

.gitignore

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+# Created by https://www.toptal.com/developers/gitignore/api/python,pycharm,visualstudiocode
+# Edit at https://www.toptal.com/developers/gitignore?templates=python,pycharm,visualstudiocode
+
+### PyCharm ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### PyCharm Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
+
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+# Azure Toolkit for IntelliJ plugin
+# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
+.idea/**/azureSettings.xml
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+
+# Built Visual Studio Code Extensions
+*.vsix
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# Support for Project snippet scope
+.vscode/*.code-snippets
+
+# Ignore code-workspaces
+*.code-workspace
+
+# End of https://www.toptal.com/developers/gitignore/api/python,pycharm,visualstudiocode

.idea/alpina.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
+  <component name="TemplatesService">
+    <option name="templateFileTypes">
+      <list>
+        <option value="HTML" />
+        <option value="XHTML" />
+        <option value="XML" />
+        <option value="YAML" />
+      </list>
+    </option>
+    <option name="TEMPLATE_CONFIGURATION" value="Jinja2" />
+    <option name="TEMPLATE_FOLDERS">
+      <list>
+        <option value="$MODULE_DIR$/roles/traefik/templates" />
+        <option value="$MODULE_DIR$/roles/gitea/templates" />
+        <option value="$MODULE_DIR$/roles/nextcloud/templates" />
+      </list>
+    </option>
+  </component>
+  <component name="TestRunnerService">
+    <option name="PROJECT_TEST_RUNNER" value="py.test" />
+  </component>
+</module>

.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,7 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="DotEnvLowercaseKeyInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="RsMainFunctionNotFound" enabled="false" level="ERROR" enabled_by_default="false" />
+  </profile>
+</component>

.idea/inspectionProfiles/profiles_settings.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/jsonSchemas.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JsonSchemaMappingsProjectConfiguration">
+    <state>
+      <map>
+        <entry key="Traefik v2">
+          <value>
+            <SchemaInfo>
+              <option name="generatedName" value="New Schema" />
+              <option name="name" value="Traefik v2" />
+              <option name="relativePathToSchema" value="https://json.schemastore.org/traefik-v2.json" />
+              <option name="patterns">
+                <list>
+                  <Item>
+                    <option name="path" value="roles/traefik/templates/traefik.yml.j2" />
+                  </Item>
+                </list>
+              </option>
+            </SchemaInfo>
+          </value>
+        </entry>
+      </map>
+    </state>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (alpina)" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/alpina.iml" filepath="$PROJECT_DIR$/.idea/alpina.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

contrib/rbw-client.sh

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+#!/usr/bin/env bash
+
+# https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --vault-id)
+      vault_id="$2"
+      shift # past argument
+      shift # past value
+      ;;
+    -*)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+# rbw adds a newline which has to be trimmed
+/usr/bin/env rbw get --folder Keyring "$vault_id" ansible_vault | tr -d '\n'

group_vars/docker_hosts.yml

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+---
+my_svc_path: ~/services

inventories/prod/hosts

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+[docker_hosts]
+root@alpina.lab.home

inventories/staging/hosts

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+[docker_hosts]
+root@etapp.lab.home

requirements.txt

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+ansible==6.0.0

roles/common/tasks/main.yml

@@ -0,0 +1,43 @@
+- name: Upgrade alpine packages
+  community.general.apk:
+    upgrade: yes
+    update_cache: yes
+  register: apk_upgrades
+
+- name: Install alpine packages
+  community.general.apk:
+    name:
+      - qemu-guest-agent
+      - dhcpcd
+      - python3
+      - fish
+      - docker
+      - docker-compose
+      - docker-fish-completion
+      - docker-compose-fish-completion
+      - zfs
+    state: latest
+    update_cache: yes
+  register: apk_installs
+
+- name: Enable qemu-guest-agent service
+  service:
+    name: qemu-guest-agent
+    runlevel: boot
+    enabled: yes
+
+- name: Enable zfs-import service
+  service:
+    name: zfs-import
+    runlevel: sysinit
+    enabled: yes
+
+- name: Enable zfs-mount service
+  service:
+    name: zfs-mount
+    runlevel: sysinit
+    enabled: yes
+
+- name: Reboot if needed
+  reboot:
+  when: apk_upgrades.changed or apk_installs.changed

roles/docker_host/tasks/main.yml

@@ -0,0 +1,5 @@
+- name: Create my service directory
+  file:
+    state: directory
+    path: "{{ my_svc_path }}"
+    mode: "700"

roles/gitea/tasks/main.yml

@@ -0,0 +1,33 @@
+# https://stackoverflow.com/questions/41667864/can-the-templates-module-handle-multiple-templates-directories
+
+- name: Ensure service directory exists
+  file:
+    path: "{{ current_svc_path }}"
+    state: directory
+    mode: "500"
+
+- name: Ensure directory structure exists
+  file:
+    path: "{{ current_svc_path }}/{{ item.path }}"
+    state: directory
+    mode: "500"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "directory"
+
+
+- name: Include app config variables
+  include_vars:
+    file: "{{ role_path }}/vars/app_config.yml"
+
+- name: Generate {{ current_svc_name }} deployment from templates
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ current_svc_path }}/{{ item.path | regex_replace('\\.j2$', '') }}"
+    mode: "400"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "file"
+
+- name: Deploy docker-compose for {{ current_svc_name }}
+  community.docker.docker_compose:
+    project_src: "{{ current_svc_path }}"
+    state: present

roles/gitea/templates/.env.db.j2

@@ -0,0 +1,3 @@
+POSTGRES_USER=gitea
+POSTGRES_DB=gitea
+POSTGRES_PASSWORD="{{ db_password }}"

roles/gitea/templates/.env.gitea.j2

@@ -0,0 +1,25 @@
+GITEA____APP_NAME=CazGitea
+
+# Database
+GITEA__database__DB_TYPE=postgres
+GITEA__database__HOST=db:5432
+GITEA__database__NAME="{{ db_user }}"
+GITEA__database__USER="{{ db_name }}"
+GITEA__database__PASSWD="{{ db_password }}"
+
+# Server
+GITEA__server__ROOT_URL=https://gitea.cazzzer.com/
+GITEA__server__DISABLE_SSH=true
+
+# Mail
+GITEA__mailer__ENABLED=true
+GITEA__mailer__HOST=smtp.sendgrid.net:587
+GITEA__mailer__FROM=gitea@cazzzer.com
+GITEA__mailer__USER=apikey
+GITEA__mailer__PASSWD="{{ sendgrid_api_key }}"
+
+# Security
+GITEA__security__SECRET_KEY="{{ secret_key }}"
+GITEA__security__INTERNAL_TOKEN="{{ internal_token }}"
+
+GITEA__oauth2__JWT_SECRET="{{ jwt_secret }}"

roles/gitea/templates/docker-compose.yml.j2

@@ -0,0 +1,41 @@
+version: "3.9"
+
+networks:
+  default:
+  traefik_traefik:
+    external: true
+
+volumes:
+  gitea:
+  postgres:
+
+services:
+  server:
+    image: gitea/gitea:1.16.9
+    container_name: gitea_server
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.gitea.rule=Host(`gitea.lab.cazzzer.com`)
+      - traefik.http.services.gitea.loadbalancer.server.port=3000
+    restart: unless-stopped
+    env_file:
+      - .env.gitea
+    networks:
+      - default
+      - traefik_traefik
+    volumes:
+      - gitea:/data
+    ports:
+      - "8011:3000"
+    depends_on:
+      - db
+  db:
+    image: postgres:14-alpine
+    container_name: gitea_db
+    restart: unless-stopped
+    env_file:
+      - .env.db
+    networks:
+      - default
+    volumes:
+      - postgres:/var/lib/postgresql/data

roles/gitea/vars/app_config.yml

@@ -0,0 +1,27 @@
+$ANSIBLE_VAULT;1.2;AES256;alpina
+35303032386566343430633238343936366234333434343763666231666232633539303232383534
+3035346233346162373939333531613535353232626531640a646537616163353736653161326265
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+62323338373839383132323537353431636537616366393965643463316164323034316536383961
+6164333537633631646663333463306236613038326339643439

roles/gitea/vars/main.yml

@@ -0,0 +1,5 @@
+---
+current_svc_name: gitea
+current_svc_path: "{{ my_svc_path }}/{{ current_svc_name }}"
+
+templates_source: "{{ role_path }}/templates"

roles/nextcloud/tasks/main.yml

@@ -0,0 +1,33 @@
+# https://stackoverflow.com/questions/41667864/can-the-templates-module-handle-multiple-templates-directories
+
+- name: Ensure service directory exists
+  file:
+    path: "{{ current_svc_path }}"
+    state: directory
+    mode: "500"
+
+- name: Ensure directory structure exists
+  file:
+    path: "{{ current_svc_path }}/{{ item.path }}"
+    state: directory
+    mode: "500"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "directory"
+
+
+- name: Include app config variables
+  include_vars:
+    file: "{{ role_path }}/vars/app_config.yml"
+
+- name: Generate {{ current_svc_name }} deployment from templates
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ current_svc_path }}/{{ item.path | regex_replace('\\.j2$', '') }}"
+    mode: "400"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "file"
+
+- name: Deploy docker-compose for {{ current_svc_name }}
+  community.docker.docker_compose:
+    project_src: "{{ current_svc_path }}"
+    state: present

roles/nextcloud/templates/.env.db.j2

@@ -0,0 +1,3 @@
+POSTGRES_USER=nextcloud
+POSTGRES_DB=nextcloud
+POSTGRES_PASSWORD="{{ db_password }}"

roles/nextcloud/templates/.env.nextcloud.j2

@@ -0,0 +1,18 @@
+POSTGRES_DB=nextcloud
+POSTGRES_USER=nextcloud
+POSTGRES_PASSWORD="{{ db_password }}"
+POSTGRES_HOST=db
+
+NEXTCLOUD_TRUSTED_DOMAINS=nc.cazzzer.com
+
+REDIS_HOST=redis
+REDIS_HOST_PASSWORD="{{ redis_password }}"
+
+SMTP_HOST=smtp.sendgrid.net
+SMTP_SECURE=tls
+SMTP_PORT=587
+SMTP_AUTHTYPE=LOGIN
+SMTP_NAME=apikey
+SMTP_PASSWORD="{{ sendgrid_api_key }}"
+MAIL_FROM_ADDRESS=nc
+MAIL_DOMAIN=cazzzer.com

roles/nextcloud/templates/.env.redis.j2

@@ -0,0 +1 @@
+REDIS_PASSWORD="{{ redis_password }}"

roles/nextcloud/templates/docker-compose.yml.j2

@@ -0,0 +1,98 @@
+version: "3.9"
+
+networks:
+  default:
+  traefik_traefik:
+    external: true
+
+volumes:
+  nextcloud:
+  nextcloud_config:
+  nextcloud_data:
+  db:
+
+services:
+  app:
+    image: nextcloud:24-fpm-alpine
+    container_name: nextcloud_app
+    restart: unless-stopped
+    depends_on:
+      - db
+      - redis
+    env_file:
+      - .env.nextcloud
+    networks:
+      - default
+    volumes:
+      - nextcloud:/var/www/html
+      - nextcloud_config:/var/www/html/config
+      - nextcloud_data:/var/www/html/data
+
+  cron:
+    image: nextcloud:24-fpm-alpine
+    container_name: nextcloud_cron
+    restart: unless-stopped
+    depends_on:
+      - app
+    entrypoint: /cron.sh
+    networks:
+      - default
+    volumes_from:
+      - app
+
+  notify_push:
+    image: nextcloud:24-fpm-alpine
+    container_name: nextcloud_notify_push
+    restart: unless-stopped
+    depends_on:
+      - app
+    entrypoint:
+      - /var/www/html/custom_apps/notify_push/bin/x86_64/notify_push
+      - /var/www/html/config/config.php
+    networks:
+      - default
+    volumes_from:
+      - app
+
+  db:
+    image: postgres:13-alpine
+    container_name: nextcloud_db
+    restart: unless-stopped
+    env_file:
+      - .env.db
+    networks:
+      - default
+    volumes:
+      - db:/var/lib/postgresql/data
+
+  redis:
+    image: redis:7-alpine
+    container_name: nextcloud_redis
+    restart: unless-stopped
+    env_file:
+      - .env.redis
+    networks:
+      - default
+    command:
+      - sh
+      - -c
+      - redis-server --requirepass $$REDIS_PASSWORD
+
+  web:
+    image: nginx:1.23-alpine
+    container_name: nextcloud_web
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.nextcloud.rule=Host(`nc.lab.cazzzer.com`)
+    restart: unless-stopped
+    links:
+      - app
+    ports:
+      - "8012:80"
+    networks:
+      - traefik_traefik
+      - default
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf
+    volumes_from:
+      - app

roles/nextcloud/templates/nginx.conf.j2

@@ -0,0 +1,182 @@
+# https://github.com/nextcloud/docker/blob/master/.examples/docker-compose/with-nginx-proxy/postgres/fpm/web/nginx.conf
+
+worker_processes auto;
+
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    # Prevent nginx HTTP Server Detection
+    server_tokens   off;
+
+    keepalive_timeout  65;
+
+    upstream php-handler {
+        server app:9000;
+    }
+
+    server {
+        listen 80;
+
+        # HSTS settings
+        # WARNING: Only add the preload option once you read about
+        # the consequences in https://hstspreload.org/. This option
+        # will add the domain to a hardcoded list that is shipped
+        # in all major browsers and getting removed from this list
+        # could take several months.
+        #add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
+
+        # set max upload size
+        client_max_body_size 512M;
+        fastcgi_buffers 64 4K;
+
+        # Enable gzip but do not remove ETag headers
+        gzip on;
+        gzip_vary on;
+        gzip_comp_level 4;
+        gzip_min_length 256;
+        gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
+        gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
+
+        # Pagespeed is not supported by Nextcloud, so if your server is built
+        # with the `ngx_pagespeed` module, uncomment this line to disable it.
+        #pagespeed off;
+
+        # HTTP response headers borrowed from Nextcloud `.htaccess`
+        add_header Referrer-Policy                      "no-referrer"   always;
+        add_header X-Content-Type-Options               "nosniff"       always;
+        add_header X-Download-Options                   "noopen"        always;
+        add_header X-Frame-Options                      "SAMEORIGIN"    always;
+        add_header X-Permitted-Cross-Domain-Policies    "none"          always;
+        add_header X-Robots-Tag                         "none"          always;
+        add_header X-XSS-Protection                     "1; mode=block" always;
+
+        # Remove X-Powered-By, which is an information leak
+        fastcgi_hide_header X-Powered-By;
+
+        # Path to the root of your installation
+        root /var/www/html;
+
+        # Specify how to handle directories -- specifying `/index.php$request_uri`
+        # here as the fallback means that Nginx always exhibits the desired behaviour
+        # when a client requests a path that corresponds to a directory that exists
+        # on the server. In particular, if that directory contains an index.php file,
+        # that file is correctly served; if it doesn't, then the request is passed to
+        # the front-end controller. This consistent behaviour means that we don't need
+        # to specify custom rules for certain paths (e.g. images and other assets,
+        # `/updater`, `/ocm-provider`, `/ocs-provider`), and thus
+        # `try_files $uri $uri/ /index.php$request_uri`
+        # always provides the desired behaviour.
+        index index.php index.html /index.php$request_uri;
+
+        # Rule borrowed from `.htaccess` to handle Microsoft DAV clients
+        location = / {
+            if ( $http_user_agent ~ ^DavClnt ) {
+                return 302 /remote.php/webdav/$is_args$args;
+            }
+        }
+
+        location = /robots.txt {
+            allow all;
+            log_not_found off;
+            access_log off;
+        }
+
+        # Make a regex exception for `/.well-known` so that clients can still
+        # access it despite the existence of the regex rule
+        # `location ~ /(\.|autotest|...)` which would otherwise handle requests
+        # for `/.well-known`.
+        location ^~ /.well-known {
+            # The rules in this block are an adaptation of the rules
+            # in `.htaccess` that concern `/.well-known`.
+
+            location = /.well-known/carddav { return 301 /remote.php/dav/; }
+            location = /.well-known/caldav  { return 301 /remote.php/dav/; }
+
+            location /.well-known/acme-challenge    { try_files $uri $uri/ =404; }
+            location /.well-known/pki-validation    { try_files $uri $uri/ =404; }
+
+            # Let Nextcloud's API for `/.well-known` URIs handle all other
+            # requests by passing them to the front-end controller.
+            return 301 /index.php$request_uri;
+        }
+
+        # Rules borrowed from `.htaccess` to hide certain paths from clients
+        location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)(?:$|/)  { return 404; }
+        location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console)                { return 404; }
+
+        # Ensure this block, which passes PHP files to the PHP process, is above the blocks
+        # which handle static assets (as seen below). If this block is not declared first,
+        # then Nginx will encounter an infinite rewriting loop when it prepends `/index.php`
+        # to the URI, resulting in a HTTP 500 error response.
+        location ~ \.php(?:$|/) {
+            # Required for legacy support
+            rewrite ^/(?!index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+|.+\/richdocumentscode\/proxy) /index.php$request_uri;
+
+            fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+            set $path_info $fastcgi_path_info;
+
+            try_files $fastcgi_script_name =404;
+
+            include fastcgi_params;
+            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+            fastcgi_param PATH_INFO $path_info;
+            #fastcgi_param HTTPS on;
+
+            fastcgi_param modHeadersAvailable true;         # Avoid sending the security headers twice
+            fastcgi_param front_controller_active true;     # Enable pretty urls
+            fastcgi_pass php-handler;
+
+            fastcgi_intercept_errors on;
+            fastcgi_request_buffering off;
+        }
+
+        location ~ \.(?:css|js|svg|gif)$ {
+            try_files $uri /index.php$request_uri;
+            expires 6M;         # Cache-Control policy borrowed from `.htaccess`
+            access_log off;     # Optional: Don't log access to assets
+        }
+
+        location ~ \.woff2?$ {
+            try_files $uri /index.php$request_uri;
+            expires 7d;         # Cache-Control policy borrowed from `.htaccess`
+            access_log off;     # Optional: Don't log access to assets
+        }
+
+        # Rule borrowed from `.htaccess`
+        location /remote {
+            return 301 /remote.php$request_uri;
+        }
+
+        location / {
+            try_files $uri $uri/ /index.php$request_uri;
+        }
+
+        location ^~ /push/ {
+            proxy_pass http://notify_push:7867/;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "Upgrade";
+            proxy_set_header Host $host;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+    }
+}

roles/nextcloud/vars/app_config.yml

@@ -0,0 +1,14 @@
+$ANSIBLE_VAULT;1.2;AES256;alpina
+65313636646233613364363933616361346639653939346337303832646339316632383966666237
+3766396134383434613534373937663162393134306536300a626139373732393037346630333838
+63663439353238643532316231623866396434303034313130386635623363353263626362376334
+3933346434633662320a386432373465646432343338666561366161646335636232353133393933
+65313364666564353039626238383033343765323730316633356139326666623135326131353864
+32386237643538636538356261393164633137636235346564393930346539623731386633336339
+31303466653936343166366164383134306232613236663735623834393963306331376435616365
+31313866383730393063353335626164303632636331303830636530656131636139376633623439
+63663639323964623231343066373538633336353561646230363363643762393634643435306164
+31366364326237636365336363343264343562353337303235633034383635373934376334353336
+61373065386639643064303431623162373665363937353832313561386134613834613935653964
+64656339316165313936333736643030356366663162316462636662326134396539356262666536
+64336133393937396330353234316563356337623733326264363333373536633833

roles/nextcloud/vars/main.yml

@@ -0,0 +1,6 @@
+---
+# vars file for roles/nextcloud/
+current_svc_name: nextcloud
+current_svc_path: "{{ my_svc_path }}/{{ current_svc_name }}"
+
+templates_source: "{{ role_path }}/templates"

roles/traefik/tasks/main.yml

@@ -0,0 +1,33 @@
+# https://stackoverflow.com/questions/41667864/can-the-templates-module-handle-multiple-templates-directories
+
+- name: Ensure service directory exists
+  file:
+    path: "{{ current_svc_path }}"
+    state: directory
+    mode: "500"
+
+- name: Ensure directory structure exists
+  file:
+    path: "{{ current_svc_path }}/{{ item.path }}"
+    state: directory
+    mode: "500"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "directory"
+
+
+#- name: Include app config variables
+#  include_vars:
+#    file: "{{ role_path }}/vars/app_config.yml"
+
+- name: Generate {{ current_svc_name }} deployment from templates
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ current_svc_path }}/{{ item.path | regex_replace('\\.j2$', '') }}"
+    mode: "400"
+  with_community.general.filetree: "{{ templates_source }}"
+  when: item.state == "file"
+
+- name: Deploy docker-compose for {{ current_svc_name }}
+  community.docker.docker_compose:
+    project_src: "{{ current_svc_path }}"
+    state: present

roles/traefik/templates/docker-compose.yml.j2

@@ -0,0 +1,20 @@
+version: "3.9"
+
+networks:
+  traefik:
+
+services:
+  traefik:
+    image: traefik:v2.8
+    container_name: traefik
+    restart: unless-stopped
+    ports:
+      - "80:80"
+      - "8080:8080"
+    env_file:
+      - .env.traefik
+    networks:
+      - traefik
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./traefik.yml:/etc/traefik/traefik.yml:ro

roles/traefik/templates/traefik.yml.j2

@@ -0,0 +1,7 @@
+api:
+  insecure: true
+
+providers:
+  docker:
+    exposedByDefault: false
+    network: traefik_traefik

roles/traefik/vars/main.yml

@@ -0,0 +1,5 @@
+---
+current_svc_name: traefik
+current_svc_path: "{{ my_svc_path }}/{{ current_svc_name }}"
+
+templates_source: "{{ role_path }}/templates"

services.yml

@@ -0,0 +1,7 @@
+- hosts: docker_hosts
+  roles:
+    - docker_host
+    - traefik
+    - nextcloud
+    - role: gitea
+

site.yml

@@ -0,0 +1,6 @@
+- hosts: all
+  roles:
+    - common
+
+- name: Install services
+  import_playbook: services.yml