commit 3fcebb77a67babeef413efdb6e8bb32969f505bc
Author: Olivier Navas <olivier.navas@libretic.fr>
Date:   Tue Nov 12 12:05:12 2024 +0100

    Commit initial

diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# **Change Log** 📜📝
+
+Les changements notables apportés au projet sont notés ici.
+
+Document au format basé sur [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+
+Le projet suit les préconisations de [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+---
+## [**v0.1.0**] - 2024-11-12
+
+* Première version - séparation des roles host et traefik
diff --git a/LICENSE b/LICENSE
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+Copyright (c) Libretic
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software is provided "as is", without warranty of any kind, express or
+implied, including but not limited to the warranties of merchantability, fitness
+for a particular purpose and noninfringement. In no event shall the authors or
+copyright holders be liable for any claim, damages or other liability, whether
+in an action of contract, tort or otherwise, arising from, out of or in
+connection with the Software or the use or other dealings in the Software.
diff --git a/README.md b/README.md
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+Role : docker_traefik
+=====================
+
+Configure un conteneur traefik sur un serveur préparé avec docker_host prêt à servir de reverse proxy local pour les applications web.
+
+
+Prérequis et dépendances
+------------------------
+
+- Rôle : docker_host
+
+
+Variables
+---------
+
+Le rôle nécessite que soit fourni le paramètre suivant :
+
+```yaml
+# Chaine user + mdp chiffré pour l'accès à l'interface de traefik sur le port 8443
+docker_traefik_admin: "admin:$$apr1$$HWiac5ae$$fBaMfNze1G96R2d5ntiID/"
+```
+
+Les autres variables utilisables sont précisées ci-dessous (cf. defaults/main.yml) :
+
+```yaml
+# Liste des reverse proxy de confiance pour traefik, pour la récupération des entêtes http
+docker_traefik_trusted_ips: []
+# Chemin d'installation
+docker_traefik_install_dir: /opt/traefik/
+# Interface d'écoute pour les flux entrants
+docker_traefik_listen_ip: "0.0.0.0"
+# Interface d'écoute pour l'administration de traefik
+docker_traefik_admin_listen_ip: "{{ docker_traefik_listen_ip }}"
+# Port d'écoute pour les flux http
+docker_traefik_web_port: 80
+# Port d'écoute pour les flux https
+docker_traefik_websecure_port: 443
+# Port d'écoute pour l'interface d'administration'
+docker_traefik_admin_port: 8443
+```
+
+Par exemple :
+```yaml
+docker_host_traefik_admin: "admin:$$apr1$$HWiac5ae$$fBaMfNze1G96R2d5ntiID/"
+docker_host_traefik_trusted_ips: [ 10.1.2.3 ]
+```
+
+A noter : la valeur de docker_host_traefik_admin pour un compte d'accès "admin" avec mot de passe "4dm1n" s'obtient par :
+```sh
+echo $(htpasswd -nb admin 4dm1n) | sed -e s/\\$/\\$\\$/g
+```
+
+Exemple de Playbook
+-------------------
+
+Le rôle peut s'utiliser sans paramètre particulier sur un serveur préparé avec docker_host. 
+
+```yaml
+- hosts: servers
+  vars: 
+    docker_host_traefik_admin: "admin:$$apr1$$HWiac5ae$$fBaMfNze1G96R2d5ntiID/"
+
+  roles:
+    - docker_host
+    - docker_traefik
+```
+
+
+License
+-------
+
+MIT
diff --git a/defaults/main.yml b/defaults/main.yml
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+docker_traefik_trusted_ips: []
+docker_traefik_listen_ip: "0.0.0.0"
+docker_traefik_install_dir: /opt/traefik/
+docker_traefik_admin_listen_ip: "{{ docker_traefik_listen_ip }}"
+
+docker_traefik_web_port: 80
+docker_traefik_websecure_port: 443
+docker_traefik_admin_port: 8443
diff --git a/handlers/main.yml b/handlers/main.yml
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+- name: Docker-compose-up # noqa: no-changed-when
+  ansible.builtin.command: docker compose up -d
+  args:
+    chdir: /opt/{{ docker_traefik_install_dir }}/
diff --git a/meta/main.yml b/meta/main.yml
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+galaxy_info:
+  author: Olivier Navas
+  description: Prepare traefik sur un serveur avec docker_host
+  license: MIT
+  min_ansible_version: 2.9
+  galaxy_tags: []
diff --git a/tasks/main.yml b/tasks/main.yml
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+- name: Traefik network
+  community.docker.docker_network:
+    name: traefik
+
+- name: Traefik dir
+  ansible.builtin.file:
+    path: "{{ docker_traefik_install_dir }}"
+    state: directory
+    mode: u=rwx,g=rx,o=
+
+- name: Traefik compose
+  ansible.builtin.template:
+    src: traefik-docker-compose.yml.j2
+    dest: "{{ docker_traefik_install_dir }}/docker-compose.yml"
+    mode: u=rw,g=r,o=r
+  notify: Docker-compose-up
diff --git a/templates/traefik-docker-compose.yml.j2 b/templates/traefik-docker-compose.yml.j2
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+# {{ ansible_managed }}
+
+networks:
+  traefik:
+    external: true
+
+services:
+  traefik:
+    image: traefik:v3
+    restart: always
+    command:
+      - "--log.level=INFO"
+      - "--accesslog=true"
+      - "--accesslog.fields.names.StartUTC=drop"
+      - "--api=true"
+      - "--api.dashboard=true"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entrypoints.web.address=:{{ docker_traefik_web_port }}"
+      - "--entryPoints.web.forwardedHeaders.trustedIPs={{ docker_traefik_trusted_ips }}"
+      - "--entrypoints.websecure.address=:{{ docker_traefik_websecure_port }}"
+      - "--entryPoints.websecure.forwardedHeaders.trustedIPs={{ docker_traefik_trusted_ips }}"
+      - "--entrypoints.api.address=:{{ docker_traefik_admin_port }}"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port={{ docker_traefik_admin_port }}"
+      - "traefik.http.routers.api.entrypoints=api"
+      - "traefik.http.routers.api.rule=(PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+      - "traefik.http.routers.api.service=api@internal"
+      - "traefik.http.routers.api.middlewares=auth"
+      - "traefik.http.routers.api.tls"
+      - "traefik.http.middlewares.auth.basicauth.users={{ docker_traefik_admin }}"
+    ports:
+      - "{{ docker_traefik_listen_ip }}:{{ docker_traefik_web_port }}:{{ docker_traefik_web_port }}"
+      - "{{ docker_traefik_listen_ip }}:{{ docker_traefik_websecure_port }}:{{ docker_traefik_websecure_port }}"
+      - "{{ docker_traefik_admin_listen_ip }}:{{ docker_traefik_admin_port }}:{{ docker_traefik_admin_port }}"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    environment:
+      - TZ=Europe/Paris
+    networks:
+      - traefik
+    userns_mode: "host"