Initial docker-compose file for easy setup with InspIRCd

- We now have a docker-compose.yml, which will automatically provision
  an InspIRCd docker container alongside an sms-irc one and handle all
  the linking for you, such that you only have to give it a postgres
  database, deal with its files, and you can connect to an IRC port!
- However, some work could still be done to document it a bit better.

Dockerfile

@@ -2,7 +2,7 @@ FROM archlinux/base:latest AS sms-irc-compiled
 
 # update OS
 RUN pacman -Syu --noconfirm
-RUN pacman -S --needed --noconfirm base-devel
+RUN pacman -S --needed --noconfirm base-devel postgresql-libs
 
 # install Rust: download rustup
 RUN curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain stable -y
@@ -27,8 +27,8 @@ RUN /bin/bash -c 'rm -rf src'
 
 # add the actual code
 ADD ./src /sms-irc/src
-# add some dependencies
-RUN pacman -S --noconfirm postgresql-libs
+# add migrations and other stuff
+ADD ./migrations /sms-irc/migrations 
 # build it!
 RUN ~/.cargo/bin/cargo build --release
 
@@ -37,4 +37,5 @@ WORKDIR /sms-irc
 RUN apt-get update && apt-get install -y libssl1.1 ca-certificates libpq5
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 COPY --from=sms-irc-compiled /sms-irc/target/release/sms-irc /sms-irc
+ADD ./docker /sms-irc/docker
 ENTRYPOINT "/sms-irc/sms-irc"

docker-compose.yml

@@ -0,0 +1,22 @@
+version: "3.2"
+services:
+        inspircd:
+                image: "inspircd/inspircd-docker"
+                env_file: "docker/inspircd.env"
+                expose:
+                        - "7000"
+                ports:
+                        - "${SMS_PORT}:6667"
+        sms-irc:
+                image: "eeeeeta/sms-irc"
+                entrypoint: "/sms-irc/docker/compose.sh" 
+                environment:
+                        SMS_ADMIN_NICK:
+                        SMS_DL_PATH:
+                        SMS_DATABASE_URL:
+                volumes:
+                        - type: "mount"
+                          source: "${SMS_ATTACH_PATH}"
+                          target: "/data"
+                depends_on:
+                        - inspircd

docker/compose-config.toml

@@ -0,0 +1,14 @@
+insp_s2s.sid = "42A"
+insp_s2s.control_nick = "sms-irc"
+insp_s2s.sendpass = "smslink"
+insp_s2s.recvpass = "smslink"
+insp_s2s.server_desc = "sms-irc bridge in Docker Compose"
+insp_s2s.server_name = "sms-irc."
+insp_s2s.log_chan = "#smsirc"
+insp_s2s.hostname = "inspircd"
+insp_s2s.port = 7000
+insp_s2s.set_topics = true
+insp_s2s.clobber_topics = true
+insp_s2s.ensure_joined = true
+whatsapp.media_path = "/data"
+whatsapp.autocreate_prefix = "#wa"

docker/compose.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "database_url = \"$SMS_DATABASE_URL\"" > /sms-irc/config.toml
+echo "insp_s2s.admin_nick = \"$SMS_ADMIN_NICK\"" >> /sms-irc/config.toml
+echo "whatsapp.dl_path = \"$SMS_DL_PATH\"" >> /sms-irc/config.toml
+cat /sms-irc/docker/compose-config.toml >> /sms-irc/config.toml
+/sms-irc/sms-irc

docker/inspircd.env

@@ -0,0 +1,10 @@
+INSP_NET_SUFFIX=.sms-irc.
+INSP_NET_NAME=sms-irc
+INSP_ENABLE_DNSBL=no
+INSP_OPER_PASSWORD_HASH=HSzCE8EC$rqwMKkihduYsg8Yr6q3m6FfwtRswKwRL4X54zdWMf5s
+INSP_OPER_SSLONLY=no
+INSP_SERVICES_NAME=sms-irc.
+INSP_SERVICES_IPADDR=sms-irc
+INSP_SERVICES_TLS_ON=no
+INSP_SERVICES_PASSWORD=smslink
+