From 70e61b9184dfa81a39926e66722ed3c1743a91c3 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Mon, 21 Aug 2023 00:38:34 +0200
Subject: apps/mumble: add new generic certificate renewal support

---
 roles/apps/mumble/tasks/main.yml                  | 55 +++++++++++------------
 roles/apps/mumble/templates/acmetool-reload.sh.j2 | 28 ------------
 2 files changed, 25 insertions(+), 58 deletions(-)
 delete mode 100644 roles/apps/mumble/templates/acmetool-reload.sh.j2

(limited to 'roles/apps/mumble')

diff --git a/roles/apps/mumble/tasks/main.yml b/roles/apps/mumble/tasks/main.yml
index 5cd1f7a9..b59fb5fc 100644
--- a/roles/apps/mumble/tasks/main.yml
+++ b/roles/apps/mumble/tasks/main.yml
@@ -1,10 +1,4 @@
 ---
-- name: check if acme_client is set to acmetool
-  assert:
-    msg: "this role currently only works with acmetool"
-    that:
-    - mumble_tls.certificate_provider == "acmetool"
-
 - name: add group for mumble
   group:
     name: mumble
@@ -33,31 +27,32 @@
     group: mumble
     mode: 0644
 
-- name: install acmetool hook script
-  template:
-    src: acmetool-reload.sh.j2
-    dest: "/etc/acme/hooks/mumble-{{ mumble_instance }}"
-    mode: 0755
-
-- name: install acmetool systemd unit snippet
-  copy:
-    dest: "/etc/systemd/system/acmetool.service.d/mumble-{{ mumble_instance }}.conf"
-    content: |
-      [Service]
-      ReadWritePaths={{ mumble_base_path }}/{{ mumble_instance }}/ssl
-  register: mumble_acmetool_snippet
-
-- name: reload systemd
-  when: mumble_acmetool_snippet is changed
-  systemd:
-    daemon_reload: yes
-
-- name: get certificate using acmetool
-  import_role:
-    name: x509/acmetool/cert
+- name: generate/install/fetc TLS certificate
   vars:
-    acmetool_cert_name: "mumble-{{ mumble_instance }}"
-    acmetool_cert_hostnames: "{{ mumble_hostnames }}"
+    x509_certificate_name: "mumble-{{ mumble_instance }}"
+    x509_certificate_hostnames: "{{ mumble_hostnames }}"
+    x509_certificate_renewal:
+      install:
+      - dest: "{{ mumble_base_path }}/{{ mumble_instance }}/ssl/cert.pem"
+        src:
+        - fullchain
+        owner: root
+        group: mumble
+        mode: "0644"
+      - dest: "{{ mumble_base_path }}/{{ mumble_instance }}/ssl/privkey.pem"
+        src:
+        - key
+        owner: root
+        group: mumble
+        mode: "0640"
+      reload: |
+        pod_id=$(crictl pods -q --state ready --name "^mumble-{{ mumble_instance }}-{{ ansible_nodename }}$")
+        [ -n "$pod_id" ] || exit 42
+        container_id=$(crictl ps -q --name '^mumble$' -p "$pod_id")
+        [ -n "$container_id" ] || exit 42
+        crictl exec "$container_id" kill -USR1 1
+  include_role:
+    name: "x509/{{ mumble_tls.certificate_provider }}/cert"
 
 - name: create mumble data directory
   file:
diff --git a/roles/apps/mumble/templates/acmetool-reload.sh.j2 b/roles/apps/mumble/templates/acmetool-reload.sh.j2
deleted file mode 100644
index fd9f01ba..00000000
--- a/roles/apps/mumble/templates/acmetool-reload.sh.j2
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-set -e
-EVENT_NAME="$1"
-[ "$EVENT_NAME" = "live-updated" ] || exit 42
-
-MAIN_HOSTNAME="{{ mumble_hostnames[0] }}"
-SSL_D="{{ mumble_base_path }}/{{ mumble_instance }}/ssl"
-
-while read name; do
-  certdir="$ACME_STATE_DIR/live/$name"
-  if [ -z "$name" -o ! -e "$certdir" ]; then
-    continue
-  fi
-  if [ "$name" != "$MAIN_HOSTNAME" ]; then
-    continue
-  fi
-
-  install -m 0644 -o root -g mumble "$certdir/fullchain" "$SSL_D/cert.pem"
-  install -m 0640 -o root -g mumble "$certdir/privkey" "$SSL_D/privkey.pem"
-
-  pod_id=$(crictl pods -q --state ready --name "^mumble-{{ mumble_instance }}-{{ ansible_nodename }}$")
-  [ -n "$pod_id" ] || exit 42
-  container_id=$(crictl ps -q --name '^mumble$' -p "$pod_id")
-  [ -n "$container_id" ] || exit 42
-  crictl exec "$container_id" kill -USR1 1
-
-  break
-done
-- 
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