Merge branch 'docker-compose' into 'develop'

Draft: A full-featured docker compose example

See merge request pleroma/pleroma!4005

.gitignore

@@ -59,3 +59,5 @@ pleroma.iml
 # Editor temp files
 /*~
 /*#
+
+workdir

Dockerfile

@@ -1,7 +1,7 @@
 ARG ELIXIR_IMG=hexpm/elixir
-ARG ELIXIR_VER=1.12.3
-ARG ERLANG_VER=24.2.1
-ARG ALPINE_VER=3.17.0
+ARG ELIXIR_VER=1.14.5
+ARG ERLANG_VER=25.1.2.1
+ARG ALPINE_VER=3.18.4
 
 FROM ${ELIXIR_IMG}:${ELIXIR_VER}-erlang-${ERLANG_VER}-alpine-${ALPINE_VER} as build
 
@@ -14,6 +14,8 @@ RUN apk add git gcc g++ musl-dev make cmake file-dev vips-dev &&\
 	echo "import Config" > config/prod.secret.exs &&\
 	mix local.hex --force &&\
 	mix local.rebar --force &&\
+  mix deps.clean --all &&\
+  mix clean &&\
 	mix deps.get --only prod &&\
 	mkdir release &&\
 	mix release --path release

docker-entrypoint.sh

@@ -7,6 +7,10 @@ while ! pg_isready -U ${DB_USER:-pleroma} -d postgres://${DB_HOST:-db}:${DB_PORT
     sleep 1s
 done
 
+echo "-- Creating db..."
+$HOME/bin/pleroma_ctl create
+
+
 echo "-- Running migrations..."
 $HOME/bin/pleroma_ctl migrate
 

installation/docker-compose/docker-compose.yml

@@ -0,0 +1,36 @@
+version: '3.4'
+
+services:
+  web:
+    build: ../..
+    ports:
+      - "4000:4000"
+    environment:
+      DB_USER: postgres
+      DB_PASS: postgres
+      GRAFANA_HOST: http://grafana:3000
+    volumes:
+      - "./workdir/pleroma:/var/lib/pleroma"
+    restart: "always"
+  db:
+    image: postgres:16
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      PGDATA: "/pg_data"
+    restart: "always"
+    volumes:
+      - "./workdir/pg_data:/pg_data"
+  grafana:
+    image: grafana/grafana-enterprise
+    ports: 
+      - "3000:3000"
+    volumes:
+      - "./workdir/grafana:/var/lib/grafana"
+      - "./grafana-provisioning/:/etc/grafana/provisioning/"
+  prometheus: 
+    image: prom/prometheus
+    ports:
+      - "9090:9090"
+    volumes:
+      - "./prometheus.yml:/etc/prometheus/prometheus.yml"

installation/docker-compose/grafana-provisioning/datasources/datasource.yml

@@ -0,0 +1,7 @@
+apiVersion: 1
+
+datasources:
+
+- name: pleroma
+  type: prometheus
+  url: http://prometheus:9090

installation/docker-compose/prometheus.yml

@@ -0,0 +1,5 @@
+scrape_configs:
+  - job_name: "pleroma"
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['web:4021']