Announce mautrix-signal bridge

CHANGELOG.md

@@ -1,3 +1,10 @@
+# 2021-01-03
+
+## Signal bridging support via mautrix-signal
+
+Thanks to [laszabine](https://github.com/laszabine)'s efforts, the playbook now supports bridging to [Signal](https://www.signal.org/) via the [mautrix-signal](https://github.com/tulir/mautrix-signal) bridge. See our [Setting up Mautrix Signal bridging](docs/configuring-playbook-bridge-mautrix-signal.md) documentation page for getting started.
+
+
 # 2020-12-23
 
 ## The big move to all-on-Postgres (potentially dangerous)

README.md

@@ -46,6 +46,8 @@ Using this playbook, you can get the following services configured on your serve
 
 - (optional) the [mautrix-hangouts](https://github.com/tulir/mautrix-hangouts) bridge for bridging your Matrix server to [Google Hangouts](https://en.wikipedia.org/wiki/Google_Hangouts)
 
+- (optional) the [mautrix-signal](https://github.com/tulir/mautrix-signal) bridge for bridging your Matrix server to [Signal](https://www.signal.org/)
+
 - (optional) the [matrix-appservice-irc](https://github.com/matrix-org/matrix-appservice-irc) bridge for bridging your Matrix server to [IRC](https://wikipedia.org/wiki/Internet_Relay_Chat)
 
 - (optional) the [matrix-appservice-discord](https://github.com/Half-Shot/matrix-appservice-discord) bridge for bridging your Matrix server to [Discord](https://discordapp.com/)
@@ -158,6 +160,8 @@ This playbook sets up your server using the following Docker images:
 
 - [tulir/mautrix-hangouts](https://hub.docker.com/r/tulir/mautrix-hangouts/) - the [mautrix-hangouts](https://github.com/tulir/mautrix-hangouts) bridge to [Google Hangouts](https://en.wikipedia.org/wiki/Google_Hangouts) (optional)
 
+- [tulir/mautrix-signal](https://mau.dev/tulir/mautrix-signal/container_registry) - the [mautrix-signal](https://github.com/tulir/mautrix-signal) bridge to [Signal](https://www.signal.org/) (optional)
+
 - [matrixdotorg/matrix-appservice-irc](https://hub.docker.com/r/matrixdotorg/matrix-appservice-irc) - the [matrix-appservice-irc](https://github.com/matrix-org/matrix-appservice-irc) bridge to [IRC](https://wikipedia.org/wiki/Internet_Relay_Chat) (optional)
 
 - [halfshot/matrix-appservice-discord](https://hub.docker.com/r/halfshot/matrix-appservice-discord) - the [matrix-appservice-discord](https://github.com/Half-Shot/matrix-appservice-discord) bridge to [Discord](https://discordapp.com/) (optional)

docs/configuring-playbook-bridge-mautrix-signal.md

@@ -4,6 +4,8 @@ The playbook can install and configure [mautrix-signal](https://github.com/tulir
 
 See the project's [documentation](https://github.com/tulir/mautrix-signal/wiki) to learn what it does and why it might be useful to you.
 
+**Note/Prerequisite**: If you're running with the Postgres database server integrated by the playbook (which is the default), you don't need to do anything special and can easily proceed with installing. However, if you're [using an external Postgres server](configuring-playbook-external-postgres.md), you'd need to manually prepare a Postgres database for this bridge and adjust the variables related to that (`matrix_mautrix_signal_database_*`).
+
 Use the following playbook configuration:
 
 ```yaml