Update to 2020-04-17 11:00

roles/jitsi/defaults/main.yml

@@ -3,17 +3,12 @@
 jitsi_root_dir: /opt/jitsi
 jitsi_user: jitsi
 
-jitsi_videobridge_version: 1132
+# List of IP or CIDR for which web resources will be served
-jitsi_videobridge_archive_url: https://download.jitsi.org/jitsi-videobridge/linux/jitsi-videobridge-linux-x64-{{ jitsi_videobridge_version }}.zip
+# It can be different from jitsi_videobridge_src_ip is web access is done through
-jitsi_videobridge_archive_sha1: 2e749f4667bc5650c0af59c23241ad094a24e1f2
+# a reverse proxy
-
+jitsi_web_src_ip:
-jitsi_videobridge_harvester_port: 4443
-# This one cannot be changed
-jitsi_videobridge_rtp_port: 10000
-jitsi_videobridge_src_ip:
   - 0.0.0.0/0
 
-jitsi_videobridge_git_url: https://github.com/jitsi/jitsi-videobridge.git
 jitsi_jicofo_git_url: https://github.com/jitsi/jicofo.git
 jitsi_jigasi_git_url: https://github.com/jitsi/jigasi.git
 jitsi_meet_git_url: https://github.com/jitsi/jitsi-meet.git
@@ -23,11 +18,10 @@ jitsi_xmpp_server: "{{ inventory_hostname }}"
 # Port on which to connect to the XMPP server to register as a component
 jitsi_xmpp_component_port: 5347
 
-# XMPP password to connect to
+# Account for videobridge
-jitsi_videobridge_xmpp_user: jvb
+jitsi_jvb_xmpp_user: "{{ jitsi_videobridge_xmpp_user | default('jvb') }}"
-jitsi_videobridge_xmpp_domain: "{{ jitsi_auth_domain }}"
+jitsi_jvb_xmpp_domain: "{{ jitsi_videobridge_xmpp_domain | default(jitsi_auth_domain) }}"
-# A random pass will be created if not defined
+# jitsi_jvb_xmpp_pass: 
-# jitsi_videobridge_xmpp_pass:
 
 jitsi_stun_servers: []
 # jitsi_stun_servers:
@@ -45,10 +39,6 @@ jitsi_turn_secret: "{{ turnserver_auth_secret | default('p@ssw0rd') }}"
 #    than sso for desktop users. See all the jitsi_ldap_xxxx settings
 jitsi_auth: False
 
-# Secret to register on the XMPP server. A random one will be generated if not defined
-# jitsi_videobridge_xmpp_secret: S3cr3t.
-# jitsi_jicofo_xmpp_secret: p@ssw0rd
-
 jitsi_jicofo_xmpp_user: jicofo
 jitsi_jicofo_xmpp_domain: "{{ jitsi_auth_domain }}"
 # Password for the focus user on the auth domain
@@ -99,6 +89,8 @@ jitsi_meet_conf_base:
     useStunTurn: True
     stunServers: "{{ jitsi_stun_servers }}"
     preferH264: True
+  dialInNumbersUrl: https://{{ jitsi_domain }}/phoneNumberList
+  dialInConfCodeUrl: https://{{ jitsi_domain }}/conferenceMapper
 jitsi_meet_conf_extra: {}
 jitsi_meet_conf: "{{ jitsi_meet_conf_base | combine(jitsi_meet_conf_extra, recursive=True) }}"
 
@@ -232,7 +224,7 @@ jitsi_jigasi_xmpp_domain: "{{ jitsi_auth_domain }}"
 # conferenceMapper is used for inbound SIP call
 jitsi_confmapper_port: 8823
 jitsi_confmapper_src_ip: []
-jitsi_confmapper_base_conf:
+jitsi_confmapper_conf_base:
   numbers: {}
   # numbers:
   #   FR:
@@ -245,5 +237,5 @@ jitsi_confmapper_base_conf:
   expire_seconds: 86400
   id_max_length: 5
   db_file: "{{ jitsi_root_dir }}/data/confmapper.sqlite"
-jitsi_confmapper_extra_conf: {}
+jitsi_confmapper_conf_extra: {}
-jitsi_confmapper_conf: "{{ jitsi_confmapper_base_conf | combine(jitsi_confmapper_extra_conf, recursive=True) }}"
+jitsi_confmapper_conf: "{{ jitsi_confmapper_conf_base | combine(jitsi_confmapper_conf_extra, recursive=True) }}"

roles/jitsi/meta/main.yml

@@ -4,4 +4,5 @@ dependencies:
   - role: repo_nodejs
   - role: maven
   - role: prosody
+    when: jitsi_xmpp_server in ['127.0.0.1', 'localhost', inventory_hostname]
   - role: nginx

roles/jitsi/tasks/cleanup.yml

@@ -3,6 +3,8 @@
 - name: Remove temp files
   file: path={{ item }} state=absent
   loop:
-    - "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-linux-x64-{{ jitsi_videobridge_version }}"
+    - "{{ jitsi_root_dir }}/tmp/jicofo-1.1-SNAPSHOT"
-    - "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-linux-x64-{{ jitsi_videobridge_version }}.zip"
+    - "{{ jitsi_root_dir }}/tmp/jicofo/target"
+    - "{{ jitsi_root_dir }}/tmp/jigasi-linux-x64-1.1-SNAPSHOT"
+    - "{{ jitsi_root_dir }}/tmp/jigasi/target"
   tags: jitsi

roles/jitsi/tasks/conf.yml

@@ -14,8 +14,8 @@
     - name: register XMPP users
       command: prosodyctl register {{ item.user }} {{ jitsi_auth_domain }} '{{ item.pass }}'
       loop:
-        - user: "{{ jitsi_videobridge_xmpp_user }}"
+        - user: "{{ jitsi_jvb_xmpp_user }}"
-          pass: "{{ jitsi_videobridge_xmpp_pass }}"
+          pass: "{{ jitsi_jvb_xmpp_pass }}"
         - user: "{{ jitsi_jicofo_xmpp_user }}"
           pass: "{{ jitsi_jicofo_xmpp_pass }}"
         - user: "{{ jitsi_jigasi_xmpp_user }}"
@@ -24,14 +24,6 @@
   when: jitsi_prosody_conf is defined and jitsi_prosody_conf.changed
   tags: jitsi
 
-- name: Deploy videobridge configuration
-  template: src=videobridge/{{ item }}.j2 dest={{ jitsi_root_dir }}/etc/videobridge/{{ item }} group={{ jitsi_user }} mode=640
-  loop:
-    - videobridge.conf
-    - sip-communicator.properties
-  notify: restart jitsi-videobridge
-  tags: jitsi
-
 - name: Deploy jicofo configuration
   template: src=jicofo/{{ item }}.j2 dest={{ jitsi_root_dir }}/etc/jicofo/{{ item }} group={{ jitsi_user }} mode=640
   loop:

roles/jitsi/tasks/facts.yml

@@ -4,13 +4,13 @@
   set_fact: jitsi_jigasi={{ (jitsi_jigasi_sip_user is defined and jitsi_jigasi_sip_secret is defined) | ternary(True, False) }}
   tags: jitsi
 
-- name: Generate a random pass for videobridge
+- name: Generate a random secret for videobridge
   block:
     - import_tasks: ../includes/get_rand_pass.yml
       vars:
         - pass_file: "{{ jitsi_root_dir }}/meta/ansible_videobridge_xmpp_pass"
-    - set_fact: jitsi_videobridge_xmpp_pass={{ rand_pass }}
+    - set_fact: jitsi_jvb_xmpp_pass={{ rand_pass }}
-  when: jitsi_videobridge_xmpp_pass is not defined
+  when: jitsi_jvb_xmpp_pass is not defined
   tags: jitsi
 
 - name: Generate a random secret for jicofo
@@ -79,11 +79,6 @@
   register: jitsi_key_file
   tags: jitsi
 
-- name: Check if videobridge is built
-  stat: path={{ jitsi_root_dir }}/videobridge/jvb.sh
-  register: jitsi_videobridge_script
-  tags: jitsi
-
 - name: Check if jicofo is built
   stat: path={{ jitsi_root_dir }}/jicofo/jicofo.sh
   register: jitsi_jicofo_script

roles/jitsi/tasks/install.yml

@@ -30,41 +30,6 @@
 
   # Now, for every component, we will clone or update the repo.
   # If the repo changed since the last run, we rebuild and restart the corresponding component
-- name: Clone videobridge repo
-  git:
-    repo: "{{ jitsi_videobridge_git_url }}"
-    dest: "{{ jitsi_root_dir }}/tmp/videobridge"
-    force: True
-  become_user: "{{ jitsi_user }}"
-  register: jitsi_videobridge_git
-  tags: jitsi
-
-- name: Install or update videobridge
-  block:
-    - name: Build videobridge
-      command: /opt/maven/apache-maven/bin/mvn package -DskipTests -Dassembly.skipAssembly=false
-      args:
-        chdir: "{{ jitsi_root_dir }}/tmp/videobridge"
-      become_user: "{{ jitsi_user }}"
-
-    - name: Extract videobridge archive
-      unarchive:
-        src: "{{ jitsi_root_dir }}/tmp/videobridge/target/jitsi-videobridge-2.1-SNAPSHOT-archive.zip"
-        dest: "{{ jitsi_root_dir }}/tmp/"
-        remote_src: True
-
-    - name: Move videobridge to its final directory
-      synchronize:
-        src: "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-2.1-SNAPSHOT/"
-        dest: "{{ jitsi_root_dir }}/videobridge/"
-        recursive: True
-        delete: True
-      delegate_to: "{{ inventory_hostname }}"
-      notify: restart jitsi-videobridge
-
-  when: jitsi_videobridge_git.changed or not jitsi_videobridge_script.stat.exists
-  tags: jitsi
-
 - name: Clone jicofo repo
   git:
     repo: "{{ jitsi_jicofo_git_url }}"
@@ -139,13 +104,11 @@
 - name: Deploy systemd unit
   template: src={{ item }}.service.j2 dest=/etc/systemd/system/{{ item }}.service
   loop:
-    - jitsi-videobridge
     - jitsi-jicofo
     - jitsi-jigasi
     - jitsi-confmapper
   register: jitsi_units
   notify:
-    - restart jitsi-videobridge
     - restart jitsi-jicofo
     - restart jitsi-jigasi
     - restart jitsi-confmapper
@@ -204,6 +167,6 @@
   get_url:
     url: https://raw.githubusercontent.com/gronke/jitsi-conferencemapper-api/master/daemon.py
     dest: "{{ jitsi_root_dir }}/confmapper/daemon.py"
-    mode: 755
+    mode: 0755
   notify: restart jitsi-confmapper
   tags: jitsi

roles/jitsi/tasks/iptables.yml

@@ -1,13 +1,5 @@
 ---
 
-- name: Handle jitsi videobridge ports
-  iptables_raw:
-    name: jitsi_videobridge_ports
-    state: "{{ (jitsi_videobridge_src_ip | length > 0) | ternary('present','absent') }}"
-    rules: "-A INPUT -m state --state NEW -p udp --dport {{ jitsi_videobridge_rtp_port }} -s {{ jitsi_videobridge_src_ip | join(',') }} -j ACCEPT\n
-            -A INPUT -m state --state NEW -p tcp --dport {{ jitsi_videobridge_harvester_port }} -s {{ jitsi_videobridge_src_ip | join(',') }} -j ACCEPT"
-  tags: firewall,jitsi
-
 - name: Handle jitsi confmapper port
   iptables_raw:
     name: jitsi_confmapper_ports

roles/jitsi/tasks/services.yml

@@ -1,10 +1,7 @@
 ---
 
 - name: Start and enable services
-  service: name={{ item }} state=started enabled=True
+  service: name=jitsi-jicofo state=started enabled=True
-  loop:
-    - jitsi-videobridge
-    - jitsi-jicofo
   tags: jitsi
 
 - name: Start and enable jigasi

roles/jitsi/templates/nginx.conf.j2

@@ -23,6 +23,7 @@ server {
   location ~ ^/(phoneNumberList|conferenceMapper) {
     proxy_pass http://localhost:{{ jitsi_confmapper_port }};
     proxy_socket_keepalive on;
+    # TODO : rate limit these endpoints to prevent room listing
   }
 
   # BOSH endpoint
@@ -64,5 +65,12 @@ server {
   }
   location / {
     ssi on;
+    limit_req zone=limit_req_std burst=100 nodelay;
+    limit_conn limit_conn_std 80;
   }
+
+{% for ip in jitsi_web_src_ip %}
+  allow {{ ip }};
+{% endfor %}
+  deny all;
 }

roles/jitsi_videobridge/defaults/main.yml

@@ -0,0 +1,22 @@
+---
+
+jitsi_root_dir: /opt/jitsi
+jitsi_user: jitsi
+
+jitsi_videobridge_git_url: https://github.com/jitsi/jitsi-videobridge.git
+
+jitsi_videobridge_harvester_port: 4443
+# This one cannot be changed
+jitsi_videobridge_rtp_port: 10000
+jitsi_videobridge_src_ip:
+  - 0.0.0.0/0
+
+jitsi_videobridge_domain: "{{ jitsi_domain | default(inventory_hostname) }}"
+jitsi_videobridge_auth_domain: "{{ jitsi_auth_domain | default('auth.' ~ jitsi_domain) }}"
+
+# XMPP password to connect to
+jitsi_videobridge_xmpp_server: "{{ jitsi_xmpp_server | default(inventory_hostname) }}"
+jitsi_videobridge_xmpp_user: jvb
+jitsi_videobridge_xmpp_domain: "{{ jitsi_videobridge_auth_domain }}"
+# A random pass will be created if not defined
+# jitsi_videobridge_xmpp_pass:

roles/jitsi_videobridge/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+
+- name: restart jitsi-videobridge
+  service: name=jitsi-videobridge state=restarted
+

roles/jitsi_videobridge/meta/main.yml

@@ -0,0 +1,4 @@
+---
+
+dependencies:
+  - role: maven

roles/jitsi_videobridge/tasks/cleanup.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Remove temp files
+  file: path={{ item }} state=absent
+  loop:
+    - "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-2.1-SNAPSHOT"
+    - "{{ jitsi_root_dir }}/tmp/jitsi-videobridge/target"
+  tags: jitsi

roles/jitsi_videobridge/tasks/conf.yml

@@ -0,0 +1,9 @@
+---
+
+- name: Deploy videobridge configuration
+  template: src={{ item }}.j2 dest={{ jitsi_root_dir }}/etc/videobridge/{{ item }} group={{ jitsi_user }} mode=640
+  loop:
+    - videobridge.conf
+    - sip-communicator.properties
+  notify: restart jitsi-videobridge
+  tags: jitsi

roles/jitsi_videobridge/tasks/directories.yml

@@ -0,0 +1,3 @@
+---
+
+- include: ../jitsi/tasks/directories.yml

roles/jitsi_videobridge/tasks/facts.yml

@@ -0,0 +1,15 @@
+---
+
+- name: Generate a random pass for videobridge
+  block:
+    - import_tasks: ../includes/get_rand_pass.yml
+      vars:
+        - pass_file: "{{ jitsi_root_dir }}/meta/ansible_videobridge_xmpp_pass"
+    - set_fact: jitsi_videobridge_xmpp_pass={{ rand_pass }}
+  when: jitsi_videobridge_xmpp_pass is not defined
+  tags: jitsi
+
+- name: Check if videobridge is built
+  stat: path={{ jitsi_root_dir }}/videobridge/jvb.sh
+  register: jitsi_videobridge_script
+  tags: jitsi

roles/jitsi_videobridge/tasks/install.yml

@@ -0,0 +1,56 @@
+---
+
+- name: Install dependencies
+  yum:
+    name:
+      - java-1.8.0-openjdk
+      - git
+  tags: jitsi
+
+  # Needed if you use a proxy, as maven does not honor the standard $http_proxy / $https_proxy env
+- name: Configure maven for {{ jitsi_user }}
+  template: src=../jitsi/templates/maven.xml.j2 dest={{ jitsi_root_dir }}/.m2/settings.xml
+  tags: jitsi
+
+  # If the repo changed since the last run, we rebuild and restart the bridge
+- name: Clone videobridge repo
+  git:
+    repo: "{{ jitsi_videobridge_git_url }}"
+    dest: "{{ jitsi_root_dir }}/tmp/videobridge"
+    force: True
+  become_user: "{{ jitsi_user }}"
+  register: jitsi_videobridge_git
+  tags: jitsi
+
+- name: Install or update videobridge
+  block:
+    - name: Build videobridge
+      command: /opt/maven/apache-maven/bin/mvn package -DskipTests -Dassembly.skipAssembly=false
+      args:
+        chdir: "{{ jitsi_root_dir }}/tmp/videobridge"
+      become_user: "{{ jitsi_user }}"
+
+    - name: Extract videobridge archive
+      unarchive:
+        src: "{{ jitsi_root_dir }}/tmp/videobridge/target/jitsi-videobridge-2.1-SNAPSHOT-archive.zip"
+        dest: "{{ jitsi_root_dir }}/tmp/"
+        remote_src: True
+
+    - name: Move videobridge to its final directory
+      synchronize:
+        src: "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-2.1-SNAPSHOT/"
+        dest: "{{ jitsi_root_dir }}/videobridge/"
+        recursive: True
+        delete: True
+      delegate_to: "{{ inventory_hostname }}"
+      notify: restart jitsi-videobridge
+
+  when: jitsi_videobridge_git.changed or not jitsi_videobridge_script.stat.exists
+  tags: jitsi
+
+- name: Deploy systemd unit
+  template: src=jitsi-videobridge.service.j2 dest=/etc/systemd/system/jitsi-videobridge.service
+  register: jitsi_videobridge_unit
+  notify: restart jitsi-videobridge
+  tags: jitsi
+

roles/jitsi_videobridge/tasks/iptables.yml

@@ -0,0 +1,9 @@
+---
+
+- name: Handle jitsi videobridge ports
+  iptables_raw:
+    name: jitsi_videobridge_ports
+    state: "{{ (jitsi_videobridge_src_ip | length > 0) | ternary('present','absent') }}"
+    rules: "-A INPUT -m state --state NEW -p udp --dport {{ jitsi_videobridge_rtp_port }} -s {{ jitsi_videobridge_src_ip | join(',') }} -j ACCEPT\n
+            -A INPUT -m state --state NEW -p tcp --dport {{ jitsi_videobridge_harvester_port }} -s {{ jitsi_videobridge_src_ip | join(',') }} -j ACCEPT"
+  tags: firewall,jitsi

roles/jitsi_videobridge/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+
+- include: user.yml
+- include: directories.yml
+- include: facts.yml
+- include: install.yml
+- include: conf.yml
+- include: iptables.yml
+  when: iptables_manage | default(True)
+- include: services.yml
+- include: cleanup.yml

roles/jitsi_videobridge/tasks/services.yml

@@ -0,0 +1,5 @@
+---
+
+- name: Start and enable services
+  service: name=jitsi-videobridge state=started enabled=True
+  tags: jitsi

roles/jitsi_videobridge/tasks/user.yml

@@ -0,0 +1,3 @@
+---
+
+- include: ../jitsi/tasks/user.yml

roles/jitsi_videobridge/templates/jitsi-videobridge.service.j2

@@ -0,0 +1,27 @@
+[Unit]
+Description=Jitsi Videobridge
+After=network.target
+
+[Service]
+Type=simple
+SuccessExitStatus=143
+EnvironmentFile={{ jitsi_root_dir }}/etc/videobridge/videobridge.conf
+User={{ jitsi_user }}
+Group={{ jitsi_user }}
+PrivateTmp=true
+PrivateDevices=true
+ProtectHome=true
+ProtectSystem=full
+ReadOnlyDirectories={{ jitsi_root_dir }}/etc {{ jitsi_root_dir }}/videobridge
+Restart=on-failure
+StartLimitInterval=0
+RestartSec=30
+# more threads for this process
+TasksMax=65000
+# allow more open files for this process
+LimitNPROC=65000
+LimitNOFILE=65000
+ExecStart={{ jitsi_root_dir }}/videobridge/jvb.sh ${JVB_OPTS}
+
+[Install]
+WantedBy=multi-user.target

roles/jitsi_videobridge/templates/sip-communicator.properties.j2

@@ -0,0 +1,19 @@
+org.jitsi.impl.neomedia.transform.srtp.SRTPCryptoContext.checkReplay=false
+org.jitsi.videobridge.TCP_HARVESTER_PORT={{ jitsi_videobridge_harvester_port }}
+org.ice4j.ipv6.DISABLED=true
+org.ice4j.ice.harvest.DISABLE_AWS_HARVESTER=true
+{% if jitsi_external_ip is defined %}
+org.ice4j.ice.harvest.NAT_HARVESTER_LOCAL_ADDRESS={{ ansible_default_ipv4.address }}
+org.ice4j.ice.harvest.NAT_HARVESTER_PUBLIC_ADDRESS={{ jitsi_external_ip }}
+{% endif %}
+
+org.jitsi.videobridge.ENABLE_STATISTICS=true
+org.jitsi.videobridge.STATISTICS_TRANSPORT=muc
+
+org.jitsi.videobridge.xmpp.user.xmppserver1.HOSTNAME={{ jitsi_xmpp_server }}
+org.jitsi.videobridge.xmpp.user.xmppserver1.DOMAIN={{ jitsi_videobridge_xmpp_domain }}
+org.jitsi.videobridge.xmpp.user.xmppserver1.USERNAME={{ jitsi_videobridge_xmpp_user }}
+org.jitsi.videobridge.xmpp.user.xmppserver1.PASSWORD={{ jitsi_videobridge_xmpp_pass }}
+org.jitsi.videobridge.xmpp.user.xmppserver1.MUC_JIDS=JvbBrewery@internal.{{ jitsi_auth_domain }}
+org.jitsi.videobridge.xmpp.user.xmppserver1.MUC_NICKNAME={{ inventory_hostname | to_uuid }}
+

roles/jitsi_videobridge/templates/videobridge.conf.j2

@@ -0,0 +1,3 @@
+JVB_OPTS="--apis=rest"
+JAVA_SYS_PROPS="-Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION={{ jitsi_root_dir }}/etc -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=videobridge"
+