Confluence/Jira roles: add READMEs, switch to custom images, proxy/JVM envs, and integer-safe heap sizing

Confluence: README added; demo disables OIDC/LDAP; Dockerfile overlay; docker-compose now uses CONFLUENCE_CUSTOM_IMAGE and DB depends include; env.j2 adds ATL_* and JVM_*; vars use integer math (//) for Xmx/Xms and expose CUSTOM_IMAGE.

Jira: initial role skeleton with README, config/meta/tasks; Dockerfile overlay; docker-compose using JIRA_CUSTOM_IMAGE and DB depends include; env.j2 with proxy + JVM envs; vars with integer-safe memory sizing.

Context: https://chatgpt.com/share/68b6b592-2250-800f-b68e-b37ae98dbe70
This commit is contained in:
2025-09-02 12:07:34 +02:00
parent bc56940e55
commit 188b098503
15 changed files with 265 additions and 29 deletions

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# Confluence
## Description
Confluence is Atlassians enterprise wiki and collaboration platform. This role deploys Confluence via Docker Compose, wires it to PostgreSQL, and integrates proxy awareness, optional OIDC SSO, health checks, and production-friendly defaults for Infinito.Nexus.
## Overview
The role builds a minimal custom image on top of the official Confluence image, prepares persistent volumes, and exposes the app behind your reverse proxy. Configuration is driven by variables (image, version, volumes, domains, OIDC). JVM heap sizing is auto-derived from host RAM with safe caps to avoid `Xms > Xmx`.
## Features
* **Fully Dockerized:** Compose stack with a dedicated data volume (`confluence_data`) and a slim overlay image for future add-ons.
* **Reverse-Proxy Ready:** Sets `ATL_PROXY_NAME/PORT/SCHEME/SECURE` so Confluence generates correct external URLs behind HTTPS.
* **OIDC SSO (Optional):** Pre-templated vars for issuer, client, scopes, JWKS; compatible with Atlassian DC SSO/OIDC marketplace apps.
* **Central Database:** PostgreSQL integration (local or central DB) with bootstrap credentials from role vars.
* **JVM Auto-Tuning:** `JVM_MINIMUM_MEMORY` / `JVM_MAXIMUM_MEMORY` computed from host memory with upper bounds.
* **Health Checks:** Curl-based container healthcheck for early failure detection.
* **CSP & Canonical Domains:** Hooks into platform CSP/SSL/domain management to keep policies strict and URLs stable.
* **Backup Friendly:** Data isolated under `/var/atlassian/application-data/confluence`.
## Further Resources
* Product page: [Atlassian Confluence](https://www.atlassian.com/software/confluence)
* Docker Hub (official image): [atlassian/confluence](https://hub.docker.com/r/atlassian/confluence)

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@@ -15,7 +15,8 @@ features:
desktop: true
central_database: true
logout: true
oidc: true
oidc: false # Not enabled for demo version
ldap: false # Not enabled for demo version
server:
csp:
whitelist: {}

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FROM "{{ CONFLUENCE_IMAGE }}:{{ CONFLUENCE_VERSION }}"
# Optional: install OIDC SSO app (example path/name)
# COPY ./plugins/atlassian-sso-dc-latest.obr /opt/atlassian/confluence/confluence/WEB-INF/atlassian-bundled-plugins/
# Ensure proper permissions for app data
RUN mkdir -p /var/atlassian/application-data/confluence && \
chown -R 2001:2001 /var/atlassian/application-data/confluence

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build:
context: .
dockerfile: Dockerfile
args:
CONFLUENCE_BASE_IMAGE: "{{ CONFLUENCE_IMAGE }}:{{ CONFLUENCE_VERSION }}"
image: "{{ CONFLUENCE_IMAGE }}:{{ CONFLUENCE_VERSION }}-oidc"
image: "{{ CONFLUENCE_CUSTOM_IMAGE }}"
container_name: "{{ CONFLUENCE_CONTAINER }}"
hostname: '{{ CONFLUENCE_HOSTNAME}}'
ports:
@@ -14,8 +12,7 @@
- 'data:/var/atlassian/application-data/confluence'
{% include 'roles/docker-container/templates/healthcheck/curl.yml.j2' %}
{% include 'roles/docker-container/templates/base.yml.j2' %}
depends_on:
- database
{% include 'roles/docker-container/templates/depends_on/dmbs_excl.yml.j2' %}
{% include 'roles/docker-container/templates/networks.yml.j2' %}
{% include 'roles/docker-compose/templates/volumes.yml.j2' %}

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## Confluence core
CONFLUENCE_URL="{{ CONFLUENCE_URL }}"
ATL_PROXY_NAME={{ CONFLUENCE_HOSTNAME }}
ATL_PROXY_PORT={{ WEB_PORT }}
ATL_TOMCAT_SCHEME={{ WEB_PROTOCOL }}
ATL_TOMCAT_SECURE={{ (WEB_PORT == 443) | lower }}
JVM_MINIMUM_MEMORY={{ CONFLUENCE_JVM_MIN }}
JVM_MAXIMUM_MEMORY={{ CONFLUENCE_JVM_MAX }}
## Database
CONFLUENCE_DATABASE_NAME="{{ database_name }}"
CONFLUENCE_DATABASE_USER="{{ database_username }}"

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application_id: "web-app-confluence"
database_type: "postgres"
container_port: 8090 # Standardport Confluence
# General
application_id: "web-app-confluence"
database_type: "postgres"
# URLs
CONFLUENCE_URL: "{{ domains | get_url(application_id, WEB_PROTOCOL) }}"
CONFLUENCE_HOSTNAME: "{{ domains | get_domain(application_id) }}"
# Container
container_port: 8090
container_hostname: "{{ domains | get_domain(application_id) }}"
# OIDC
CONFLUENCE_OIDC_ENABLED: "{{ applications | get_app_conf(application_id, 'features.oidc') }}"
CONFLUENCE_OIDC_LABEL: "{{ OIDC.BUTTON_TEXT }}"
CONFLUENCE_OIDC_CLIENT_ID: "{{ OIDC.CLIENT.ID }}"
CONFLUENCE_OIDC_CLIENT_SECRET: "{{ OIDC.CLIENT.SECRET }}"
CONFLUENCE_OIDC_ISSUER: "{{ OIDC.CLIENT.ISSUER_URL }}"
CONFLUENCE_OIDC_AUTH_URL: "{{ OIDC.CLIENT.AUTHORIZE_URL }}"
CONFLUENCE_OIDC_TOKEN_URL: "{{ OIDC.CLIENT.TOKEN_URL }}"
CONFLUENCE_OIDC_USERINFO_URL: "{{ OIDC.CLIENT.USER_INFO_URL }}"
CONFLUENCE_OIDC_LOGOUT_URL: "{{ OIDC.CLIENT.LOGOUT_URL }}"
CONFLUENCE_OIDC_JWKS_URL: "{{ OIDC.CLIENT.CERTS }}"
CONFLUENCE_OIDC_SCOPES: "openid,email,profile"
# Confluence
## URLs
CONFLUENCE_URL: "{{ domains | get_url(application_id, WEB_PROTOCOL) }}"
CONFLUENCE_HOSTNAME: "{{ container_hostname }}"
## OIDC
CONFLUENCE_OIDC_ENABLED: "{{ applications | get_app_conf(application_id, 'features.oidc') }}"
CONFLUENCE_OIDC_LABEL: "{{ OIDC.BUTTON_TEXT }}"
CONFLUENCE_OIDC_CLIENT_ID: "{{ OIDC.CLIENT.ID }}"
CONFLUENCE_OIDC_CLIENT_SECRET: "{{ OIDC.CLIENT.SECRET }}"
CONFLUENCE_OIDC_ISSUER: "{{ OIDC.CLIENT.ISSUER_URL }}"
CONFLUENCE_OIDC_AUTH_URL: "{{ OIDC.CLIENT.AUTHORIZE_URL }}"
CONFLUENCE_OIDC_TOKEN_URL: "{{ OIDC.CLIENT.TOKEN_URL }}"
CONFLUENCE_OIDC_USERINFO_URL: "{{ OIDC.CLIENT.USER_INFO_URL }}"
CONFLUENCE_OIDC_LOGOUT_URL: "{{ OIDC.CLIENT.LOGOUT_URL }}"
CONFLUENCE_OIDC_JWKS_URL: "{{ OIDC.CLIENT.CERTS }}"
CONFLUENCE_OIDC_SCOPES: "openid,email,profile"
CONFLUENCE_OIDC_UNIQUE_ATTRIBUTE: "{{ OIDC.ATTRIBUTES.USERNAME }}"
# Docker
CONFLUENCE_VERSION: "{{ applications | get_app_conf(application_id, 'docker.services.application.version') }}"
CONFLUENCE_IMAGE: "{{ applications | get_app_conf(application_id, 'docker.services.application.image') }}"
CONFLUENCE_CONTAINER: "{{ applications | get_app_conf(application_id, 'docker.services.application.name') }}"
CONFLUENCE_DATA_VOLUME: "{{ applications | get_app_conf(application_id, 'docker.volumes.data') }}"
## Docker
CONFLUENCE_VERSION: "{{ applications | get_app_conf(application_id, 'docker.services.application.version') }}"
CONFLUENCE_IMAGE: "{{ applications | get_app_conf(application_id, 'docker.services.application.image') }}"
CONFLUENCE_CONTAINER: "{{ applications | get_app_conf(application_id, 'docker.services.application.name') }}"
CONFLUENCE_DATA_VOLUME: "{{ applications | get_app_conf(application_id, 'docker.volumes.data') }}"
CONFLUENCE_CUSTOM_IMAGE: "{{ CONFLUENCE_IMAGE }}_custom"
## Performance
CONFLUENCE_TOTAL_MB: "{{ ansible_memtotal_mb | int }}"
CONFLUENCE_JVM_MAX_MB: "{{ [ (CONFLUENCE_TOTAL_MB // 2), 12288 ] | min }}"
CONFLUENCE_JVM_MIN_MB: "{{ [ (CONFLUENCE_TOTAL_MB // 4), CONFLUENCE_JVM_MAX_MB ] | min }}"
CONFLUENCE_JVM_MIN: "{{ CONFLUENCE_JVM_MIN_MB }}m"
CONFLUENCE_JVM_MAX: "{{ CONFLUENCE_JVM_MAX_MB }}m"