Fix listening ports. Add swarm mode and update instructions on README.md

README.md

@@ -1,6 +1,7 @@
 # Run UAM in a Docker container
 
 ## How to use
+### Single UAM instance
 1. Make sure you have docker and docker-compose installed on your host.
 2. Clone this repository.
 3. Add your Public Key by editing the docker-compose.yml file. Add it to the variable named `PBKEY` without spaces.
@@ -8,6 +9,15 @@
 
 ```docker-compose up -d```
 
+### UAM Swarm
+1. Make sure you have docker and docker-compose installed on your host.
+2. Clone this repository.
+3. Add your Public Key by editing the docker-compose.yml file. Add it to the variable named `PBKEY` without spaces for each service.
+4. Optionally, add or remove services according to your needs. You can copy and paste the existing services and modify the names, paths, and ports for each.
+5. Execute the following command in terminal while being in the `uam-swarm` directory of this repository:
+
+```docker-compose up -d```
+
 ## Information
-This container will download the latest version of uam every time it is started.
-The http service is enabled for 127.0.0.1:17099.
+This container will download the latest version of uam every time it is started and will install apt packages so keep that in mind.
+The http service for uam is enabled and listening on http://127.0.0.1:17099 for the single instance. For the UAM swarm you need to define the listening port for each instance.

uam-swarm/docker-compose.yml

@@ -0,0 +1,59 @@
+version: '3.3'
+
+services:
+  uam_1:
+    image: debian:bullseye-slim
+    container_name: uam_1
+    hostname: uam_1
+    restart: unless-stopped
+    stop_grace_period: 5s
+    ulimits:
+      rtprio: 95
+      memlock: -1
+    volumes:
+      - "./entrypoint.sh:/opt/entrypoint.sh"
+      - "/opt/uam_data/uam_1:/root/.uam"
+    command: /bin/sh -c "chmod +x /opt/entrypoint.sh && /opt/entrypoint.sh $${PBKEY}"
+    ports:
+      - "127.0.0.1:17100:17099"
+      - "4160:4160"
+    environment:
+      - PBKEY=
+
+  uam_2:
+    image: debian:bullseye-slim
+    container_name: uam_2
+    hostname: uam_2
+    restart: unless-stopped
+    stop_grace_period: 5s
+    ulimits:
+      rtprio: 95
+      memlock: -1
+    volumes:
+      - "./entrypoint.sh:/opt/entrypoint.sh"
+      - "/opt/uam_data/uam_2:/root/.uam"
+    command: /bin/sh -c "chmod +x /opt/entrypoint.sh && /opt/entrypoint.sh $${PBKEY}"
+    ports:
+      - "127.0.0.1:17101:17099"
+      - "4161:4160"
+    environment:
+      - PBKEY=
+
+  uam_3:
+    image: debian:bullseye-slim
+    container_name: uam_3
+    hostname: uam_3
+    restart: unless-stopped
+    stop_grace_period: 5s
+    ulimits:
+      rtprio: 95
+      memlock: -1
+    volumes:
+      - "./entrypoint.sh:/opt/entrypoint.sh"
+      - "/opt/uam_data/uam_3:/root/.uam"
+    command: /bin/sh -c "chmod +x /opt/entrypoint.sh && /opt/entrypoint.sh $${PBKEY}"
+    ports:
+      - "127.0.0.1:17102:17099"
+      - "4162:4160"
+    environment:
+      - PBKEY=

uam-swarm/entrypoint.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+cd /tmp
+apt update && apt -yq install wget libglib2.0-0 ca-certificates dnsmasq
+update-ca-certificates
+wget https://update.u.is/downloads/uam/linux/uam-latest_amd64.deb
+dpkg -i uam-latest_amd64.deb
+cd /opt/uam/
+echo "[net]" >> /root/.uam/uam.ini
+container_ip="$(hostname -i)"
+echo "listens=[${container_ip}]:4160" >> /root/.uam/uam.ini
+./uam --pk $1 --http [0.0.0.0]:17099 --no-ui

uam/entrypoint.sh

@@ -5,4 +5,7 @@ update-ca-certificates
 wget https://update.u.is/downloads/uam/linux/uam-latest_amd64.deb
 dpkg -i uam-latest_amd64.deb
 cd /opt/uam/
+echo "[net]" >> /root/.uam/uam.ini
+container_ip="$(hostname -i)"
+echo "listens=[${container_ip}]:4156" >> /root/.uam/uam.ini
 ./uam --pk $1 --http [0.0.0.0]:17099 --no-ui