diff --git a/files/prosody/jabber.n39.eu.cfg.lua b/files/prosody/jabber.n39.eu.cfg.lua new file mode 100644 index 0000000..5168396 --- /dev/null +++ b/files/prosody/jabber.n39.eu.cfg.lua @@ -0,0 +1,27 @@ +VirtualHost "jabber.n39.eu" +-- certificate = "/path/to/example.crt" + +------ Components ------ +-- You can specify components to add hosts that provide special services, +-- like multi-user conferences, and transports. +-- For more information on components, see https://prosody.im/doc/components + +---Set up a MUC (multi-user chat) room server on conference.example.com: +--Component "conference.example.com" "muc" +--- Store MUC messages in an archive and allow users to access it +--modules_enabled = { "muc_mam" } +Component "conference.jabber.n39.eu" "muc" + +-- alex: service discovery +disco_items = { + { "conference.jabber.n39.eu", "The Netz39 Multi-User-Chat" }; +} + +---Set up an external component (default component port is 5347) +-- +-- External components allow adding various services, such as gateways/ +-- transports to other networks like ICQ, MSN and Yahoo. For more info +-- see: https://prosody.im/doc/components#adding_an_external_component +-- +--Component "gateway.example.com" +-- component_secret = "password" diff --git a/host-pottwal.yml b/host-pottwal.yml index 4d910f0..921bf2f 100644 --- a/host-pottwal.yml +++ b/host-pottwal.yml @@ -125,6 +125,54 @@ msg: "prosody data dir is missing, please restore from the backup!" when: not prosody_dir.stat.exists + - name: Ensure prosody config dir exists + ansible.builtin.file: + path: "{{ prosody_config_dir }}" + state: directory + mode: 0755 + + - name: Ensure prosody certs dir exists + ansible.builtin.file: + path: "{{ prosody_config_dir }}/certs" + state: directory + mode: 0750 + + - name: Ensure prosody conf.avail dir exists + ansible.builtin.file: + path: "{{ prosody_config_dir }}/conf.avail" + state: directory + mode: 0755 + + - name: Ensure prosody certs dir exists + ansible.builtin.file: + path: "{{ prosody_config_dir }}/conf.d" + state: directory + mode: 0755 + + - name: Ensure prosody main config file is in place + ansible.builtin.template: + src: "templates/prosody/prosody.cfg.lua.j2" + dest: "{{ prosody_config_dir }}/prosody.cfg.lua" + mode: 0644 + notify: + - Restart prosody + + - name: "Ensure prosody config file is in place: {{ prosody_domain_name }}" + ansible.builtin.copy: + src: "files/prosody/{{ prosody_domain_name }}.cfg.lua" + dest: "{{ prosody_config_dir }}/conf.avail/{{ prosody_domain_name }}.cfg.lua" + mode: 0644 + notify: + - Restart prosody + + - name: "Ensure prosody config symlink exists: {{ prosody_domain_name }}" + ansible.builtin.file: + src: "../conf.avail/{{ prosody_domain_name }}.cfg.lua" + dest: "{{ prosody_config_dir }}/conf.d/{{ prosody_domain_name }}.cfg.lua" + state: link + notify: + - Restart prosody + - name: Ensure container for prosody XMPP server is running docker_container: name: prosody @@ -138,7 +186,8 @@ - 5222:5222 # xmpp-client - 5269:5269 # xmpp-server volumes: - - "{{ prosody_data_dir }}/etc/prosody:/etc/prosody:rw" + - "{{ prosody_config_dir }}:/etc/prosody:ro" + - "{{ prosody_config_dir }}/certs:/etc/prosody/certs:rw" - "{{ prosody_data_dir }}/var/lib/prosody:/var/lib/prosody:rw" - "{{ prosody_data_dir }}/var/log/prosody:/var/log/prosody:rw" - "{{ dehydrated_certs_dir }}/{{ prosody_domain_name }}:/var/lib/dehydrated/certs/{{ prosody_domain_name }}:ro" @@ -424,3 +473,8 @@ proxy_preserve_host: "On" handlers: + - name: Restart prosody + community.docker.docker_container: + name: prosody + state: started + restart: yes diff --git a/host_vars/pottwal.n39.eu/vars.yml b/host_vars/pottwal.n39.eu/vars.yml index c70ce80..7e12fe0 100644 --- a/host_vars/pottwal.n39.eu/vars.yml +++ b/host_vars/pottwal.n39.eu/vars.yml @@ -31,6 +31,7 @@ influxdb_init_password: "{{ vault_influxdb_init_password }}" gitea_host_port: 9091 +prosody_config_dir: "/etc/prosody" prosody_data_dir: "{{ data_dir }}/prosody" prosody_domain_name: jabber.n39.eu jabber_host_port: 8086 diff --git a/templates/prosody/prosody.cfg.lua.j2 b/templates/prosody/prosody.cfg.lua.j2 new file mode 100644 index 0000000..1545068 --- /dev/null +++ b/templates/prosody/prosody.cfg.lua.j2 @@ -0,0 +1,220 @@ +-- When running in Docker do not daemonize (for nice shutdown, logging etc.) +daemonize = false; + +-- Prosody XMPP Server Configuration +-- +-- Information on configuring Prosody can be found on our +-- website at https://prosody.im/doc/configure +-- +-- Tip: You can check that the syntax of this file is correct +-- when you have finished by running this command: +-- prosodyctl check config +-- If there are any errors, it will let you know what and where +-- they are, otherwise it will keep quiet. +-- +-- Good luck, and happy Jabbering! + + +---------- Server-wide settings ---------- +-- Settings in this section apply to the whole server and are the default settings +-- for any virtual hosts + +-- This is a (by default, empty) list of accounts that are admins +-- for the server. Note that you must create the accounts separately +-- (see https://prosody.im/doc/creating_accounts for info) +-- Example: admins = { "user1@example.com", "user2@example.net" } +admins = { "alex@{{ prosody_domain_name }}", "tux@{{ prosody_domain_name }}" } + +-- Enable use of libevent for better performance under high load +-- For more information see: https://prosody.im/doc/libevent +use_libevent = true + +-- Prosody will always look in its source directory for modules, but +-- this option allows you to specify additional locations where Prosody +-- will look for modules first. For community modules, see https://modules.prosody.im/ +plugin_paths = { "/usr/local/lib/prosody-modules" } + +-- This is the list of modules Prosody will load on startup. +-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too. +-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules +modules_enabled = { + + -- Generally required + "roster"; -- Allow users to have a roster. Recommended ;) + "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in. + "tls"; -- Add support for secure TLS on c2s/s2s connections + "dialback"; -- s2s dialback support + "disco"; -- Service discovery + + -- Not essential, but recommended + "carbons"; -- Keep multiple clients in sync + "pep"; -- Enables users to publish their avatar, mood, activity, playing music and more + "private"; -- Private XML storage (for room bookmarks, etc.) + "blocklist"; -- Allow users to block communications with other users + "vcard4"; -- User profiles (stored in PEP) + "vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard + + -- Nice to have + "version"; -- Replies to server version requests + "uptime"; -- Report how long server has been running + "time"; -- Let others know the time here on this server + "ping"; -- Replies to XMPP pings with pongs + "register"; -- Allow users to register on this server using a client and change passwords + --"mam"; -- Store messages in an archive and allow users to access it + --"csi_simple"; -- Simple Mobile optimizations + + -- Admin interfaces + "admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands + "admin_telnet"; -- Opens telnet console interface on localhost port 5582 + + -- HTTP modules + --"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP" + --"websocket"; -- XMPP over WebSockets + --"http_files"; -- Serve static files from a directory over HTTP + + -- Other specific functionality + --"limits"; -- Enable bandwidth limiting for XMPP connections + --"groups"; -- Shared roster support + --"server_contact_info"; -- Publish contact information for this service + "announce"; -- Send announcement to all online users + --"welcome"; -- Welcome users who register accounts + "watchregistrations"; -- Alert admins of registrations + --"motd"; -- Send a message to users when they log in + --"legacyauth"; -- Legacy authentication. Only used by some old clients and bots. + --"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use + + -- alex + "smacks"; -- XEP-0198: Stream Management + "csi"; -- XEP-0352: Client State Indication + "csi_battery_saver"; + "graceful_shutdown"; +} + +-- These modules are auto-loaded, but should you want +-- to disable them then uncomment them here: +modules_disabled = { + -- "offline"; -- Store offline messages + -- "c2s"; -- Handle client connections + -- "s2s"; -- Handle server-to-server connections + -- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc. +} + +-- Disable account creation by default, for security +-- For more information see https://prosody.im/doc/creating_accounts +allow_registration = false + +-- Force clients to use encrypted connections? This option will +-- prevent clients from authenticating unless they are using encryption. + +c2s_require_encryption = true + +-- Force servers to use encrypted connections? This option will +-- prevent servers from authenticating unless they are using encryption. + +s2s_require_encryption = true + +-- Force certificate authentication for server-to-server connections? + +s2s_secure_auth = false + +-- Some servers have invalid or self-signed certificates. You can list +-- remote domains here that will not be required to authenticate using +-- certificates. They will be authenticated using DNS instead, even +-- when s2s_secure_auth is enabled. + +--s2s_insecure_domains = { "insecure.example" } + +-- Even if you disable s2s_secure_auth, you can still require valid +-- certificates for some domains by specifying a list here. + +--s2s_secure_domains = { "jabber.org" } + +-- Required for init scripts and prosodyctl +pidfile = "/var/run/prosody/prosody.pid" + +-- Select the authentication backend to use. The 'internal' providers +-- use Prosody's configured data storage to store the authentication data. + +authentication = "internal_hashed" + +-- Select the storage backend to use. By default Prosody uses flat files +-- in its configured data directory, but it also supports more backends +-- through modules. An "sql" backend is included by default, but requires +-- additional dependencies. See https://prosody.im/doc/storage for more info. + +storage = "sql" -- Default is "internal" + +-- For the "sql" backend, you can uncomment *one* of the below to configure: +sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename. +--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } +--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" } + + +-- Archiving configuration +-- If mod_mam is enabled, Prosody will store a copy of every message. This +-- is used to synchronize conversations between multiple clients, even if +-- they are offline. This setting controls how long Prosody will keep +-- messages in the archive before removing them. + +archive_expires_after = "1w" -- Remove archived messages after 1 week + +-- You can also configure messages to be stored in-memory only. For more +-- archiving options, see https://prosody.im/doc/modules/mod_mam + +-- Logging configuration +-- For advanced logging see https://prosody.im/doc/logging +log = { + {levels = {min = "info"}, to = "console"}; +} + +-- Uncomment to enable statistics +-- For more info see https://prosody.im/doc/statistics +-- statistics = "internal" + +-- Certificates +-- Every virtual host and component needs a certificate so that clients and +-- servers can securely verify its identity. Prosody will automatically load +-- certificates/keys from the directory specified here. +-- For more information, including how to use 'prosodyctl' to auto-import certificates +-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates + +-- Location of directory to find certificates in (relative to main config file): +certificates = "certs" + +-- HTTPS currently only supports a single certificate, specify it here: +--https_certificate = "/etc/prosody/certs/localhost.crt" + +----------- Virtual hosts ----------- +-- You need to add a VirtualHost entry for each domain you wish Prosody to serve. +-- Settings under each VirtualHost entry apply *only* to that host. + +VirtualHost "localhost" + +--VirtualHost "example.com" +-- certificate = "/path/to/example.crt" + +------ Components ------ +-- You can specify components to add hosts that provide special services, +-- like multi-user conferences, and transports. +-- For more information on components, see https://prosody.im/doc/components + +---Set up a MUC (multi-user chat) room server on conference.example.com: +--Component "conference.example.com" "muc" +--- Store MUC messages in an archive and allow users to access it +--modules_enabled = { "muc_mam" } + +---Set up an external component (default component port is 5347) +-- +-- External components allow adding various services, such as gateways/ +-- transports to other networks like ICQ, MSN and Yahoo. For more info +-- see: https://prosody.im/doc/components#adding_an_external_component +-- +--Component "gateway.example.com" +-- component_secret = "password" + +------ Additional config files ------ +-- For organizational purposes you may prefer to add VirtualHost and +-- Component definitions in their own config files. This line includes +-- all config files in /etc/prosody/conf.d/ + +Include "conf.d/*.cfg.lua"