feat(services): multi-domain routing, split-horizon and OIDC hardening

Bundle of cross-role changes for the gymb services deployment:

- Traefik routers: OR-combine opnform/homarr/bookstack Host rules with new
  *_extra_domains (internal *.int.* FQDNs for a DMZ reverseproxy), and emit
  tls.certresolver only when traefik_cert_mode == acme (drawio, homarr,
  opnform, send).
- Split-horizon: bookstack_extra_hosts / opnform_extra_hosts add container
  /etc/hosts overrides so containers reach the IdP public FQDN over the LAN.
- bookstack: assert the OIDC issuer resolves concretely (reject "//v2.0"),
  allowing non-Entra IdPs that override bookstack_oidc_issuer.
- homarr: derive the bcrypt salt from the password digest so the admin hash
  is idempotent — no spurious template changes / container restarts.
- opnform: PATCH an existing OIDC connection instead of skipping (applies
  corrected inventory on re-run); add OIDC_FORCE_LOGIN (enabled only after
  bootstrap) and an optional direct-SSO ingress entrypoint.

Docs: READMEs and meta/argument_specs.yml updated for all new variables.
This commit is contained in:
Simon Bärlocher 2026-05-27 16:18:29 +02:00
parent 1dcff92240
commit 19864d79b2
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17 changed files with 309 additions and 37 deletions

View file

@ -76,6 +76,15 @@
mode: '0644'
notify: restart opnform
# OIDC_FORCE_LOGIN disables OpnForm's password login — including the
# password-based admin/OIDC bootstrap this role performs below. So the
# first compose render always keeps force-login OFF; it is switched on
# only after the bootstrap completes (see step 7). This keeps a first
# deploy on a fresh host working even when opnform_oidc_force_login=true.
- name: Render compose with force-login disabled during bootstrap
ansible.builtin.set_fact:
_opnform_force_login_effective: false
- name: Deploy docker-compose file
ansible.builtin.template:
src: docker-compose.yml.j2
@ -155,9 +164,12 @@
# =====================================================================
# 6. OIDC IDENTITY CONNECTION (optional)
# =====================================================================
# Creates a single OIDC connection on the admin's default workspace.
# OpnForm enforces one OIDC connection per workspace, so this block is
# idempotent: we GET existing connections first and skip if any exists.
# Provisions a single OIDC connection on the admin's default workspace.
# OpnForm enforces one OIDC connection per workspace, so we GET the
# existing connections first and then either POST a new one or PATCH the
# existing one to the desired state. PATCHing (rather than skipping when
# one exists) keeps inventory changes — e.g. a corrected issuer — applied
# on re-runs instead of leaving stale values in the DB forever.
- name: Log in as admin to obtain OIDC API token
ansible.builtin.uri:
@ -213,15 +225,12 @@
}}
when: opnform_oidc_enabled | bool
- name: Create OIDC identity connection
ansible.builtin.uri:
url: "https://127.0.0.1/api/open/workspaces/{{ opnform_workspaces.json[0].id }}/oidc-connections"
method: POST
headers:
Host: "{{ opnform_domain }}"
Authorization: "Bearer {{ opnform_oidc_token.json.token }}"
body_format: json
body:
# Desired connection state shared by both the create (POST) and update
# (PATCH) calls below. client_secret is always sent: OpnForm's update
# endpoint only persists it when present, and on create it is required.
- name: Build desired OIDC connection body
ansible.builtin.set_fact:
_opnform_oidc_body:
name: "{{ opnform_oidc_client_name }}"
slug: "{{ opnform_oidc_slug }}"
domain: "{{ opnform_oidc_domain }}"
@ -233,6 +242,18 @@
options:
require_state: true
group_role_mappings: "{{ _opnform_oidc_group_role_mappings }}"
no_log: true
when: opnform_oidc_enabled | bool
- name: Create OIDC identity connection
ansible.builtin.uri:
url: "https://127.0.0.1/api/open/workspaces/{{ opnform_workspaces.json[0].id }}/oidc-connections"
method: POST
headers:
Host: "{{ opnform_domain }}"
Authorization: "Bearer {{ opnform_oidc_token.json.token }}"
body_format: json
body: "{{ _opnform_oidc_body }}"
status_code: [201]
validate_certs: false
no_log: true
@ -240,6 +261,58 @@
- opnform_oidc_enabled | bool
- opnform_existing_oidc.json | length == 0
# An OIDC connection already exists: PATCH it to the desired state so
# inventory changes (e.g. a corrected issuer) are applied. OpnForm allows
# exactly one connection per workspace, so the first entry is ours.
- name: Update existing OIDC identity connection
ansible.builtin.uri:
url: >-
https://127.0.0.1/api/open/workspaces/{{ opnform_workspaces.json[0].id }}/oidc-connections/{{ opnform_existing_oidc.json[0].id }}
method: PATCH
headers:
Host: "{{ opnform_domain }}"
Authorization: "Bearer {{ opnform_oidc_token.json.token }}"
body_format: json
body: "{{ _opnform_oidc_body }}"
status_code: [200]
validate_certs: false
no_log: true
when:
- opnform_oidc_enabled | bool
- opnform_existing_oidc.json | length > 0
# =====================================================================
# 7. ENABLE FORCE LOGIN (optional, must run last)
# =====================================================================
# OIDC_FORCE_LOGIN disables password login — including the password-based
# admin/OIDC bootstrap above — so it is switched on only now, after the
# connection is provisioned. OpnForm itself only enforces force-login when
# an enabled OIDC connection exists, so the order matters: connection
# first, force-login second.
- name: Enable force login now that the OIDC connection exists
when:
- opnform_oidc_enabled | bool
- opnform_oidc_force_login | bool
block:
- name: Re-render compose with force-login enabled
ansible.builtin.set_fact:
_opnform_force_login_effective: true
- name: Deploy docker-compose file with force-login enabled
ansible.builtin.template:
src: docker-compose.yml.j2
dest: "{{ opnform_docker_compose_dir }}/docker-compose.yml"
mode: '0644'
register: _opnform_force_login_compose
- name: Apply force-login by recreating the api containers
community.docker.docker_compose_v2:
project_src: "{{ opnform_docker_compose_dir }}"
state: present
wait: true
wait_timeout: 180
when: _opnform_force_login_compose is changed
- name: Display deployment info
ansible.builtin.debug:
msg: |-
@ -260,6 +333,10 @@
(slug: {{ opnform_oidc_slug }}, domain: {{ opnform_oidc_domain }})
Users with @{{ opnform_oidc_domain }} addresses will be
redirected to {{ opnform_oidc_issuer }} on login.
{% if opnform_oidc_sso_entrypoint %}
Direct-SSO entrypoint: {{ opnform_base_url }}{{ opnform_oidc_sso_path }}
(link users here to skip the email login form)
{% endif %}
{% else %}
OIDC: disabled (set opnform_oidc_enabled=true to auto-configure)
{% endif %}