Add kiwix role to ansible playbook

Manages kiwix-serve LaunchAgent configuration for the wikipedia
mirror on indri (port 5501).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ansible/playbooks/indri.yml

@@ -4,3 +4,4 @@
   roles:
     - prometheus
     - grafana
+    - kiwix

ansible/roles/kiwix/defaults/main.yml

@@ -0,0 +1,5 @@
+---
+kiwix_serve_bin: /Users/erichblume/code/3rd/kiwix-tools/kiwix-serve
+kiwix_zim_file: /Users/erichblume/code/3rd/kiwix-tools/wikipedia_en_top1m_maxi_2025-09.zim
+kiwix_port: 5501
+kiwix_log_dir: /Users/erichblume/Library/Logs

ansible/roles/kiwix/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: restart kiwix-serve
+  ansible.builtin.shell: |
+    launchctl unload ~/Library/LaunchAgents/mcquack.eblume.kiwix-serve.plist 2>/dev/null || true
+    launchctl load ~/Library/LaunchAgents/mcquack.eblume.kiwix-serve.plist

ansible/roles/kiwix/tasks/main.yml

@@ -0,0 +1,13 @@
+---
+- name: Deploy kiwix-serve LaunchAgent plist
+  ansible.builtin.template:
+    src: kiwix-serve.plist.j2
+    dest: ~/Library/LaunchAgents/mcquack.eblume.kiwix-serve.plist
+    mode: '0644'
+  notify: restart kiwix-serve
+
+- name: Ensure kiwix-serve is loaded
+  ansible.builtin.command: launchctl load ~/Library/LaunchAgents/mcquack.eblume.kiwix-serve.plist
+  register: launchctl_load
+  changed_when: launchctl_load.rc == 0
+  failed_when: false

ansible/roles/kiwix/templates/kiwix-serve.plist.j2

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- {{ ansible_managed }} -->
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>KeepAlive</key>
+	<true/>
+	<key>Label</key>
+	<string>mcquack.eblume.kiwix-serve</string>
+	<key>ProgramArguments</key>
+	<array>
+		<string>{{ kiwix_serve_bin }}</string>
+		<string>--port={{ kiwix_port }}</string>
+		<string>{{ kiwix_zim_file }}</string>
+	</array>
+	<key>RunAtLoad</key>
+	<true/>
+	<key>StandardErrorPath</key>
+	<string>{{ kiwix_log_dir }}/mcquack.kiwix-serve.err.log</string>
+	<key>StandardOutPath</key>
+	<string>{{ kiwix_log_dir }}/mcquack.kiwix-serve.out.log</string>
+</dict>
+</plist>