Merge pull request #205 from jamesread/dockerfile

feat: add dockerfile for production and developer use

.devcontainer/devcontainer.json

@@ -0,0 +1,14 @@
+{
+	"name": "Postiz Dev Container",
+	"image": "localhost/postiz-devcontainer",
+	"features": {},
+	"customizations": {
+		"vscode": {
+			"settings": {},
+			"extensions": []
+		}
+	},
+	"forwardPorts": ["4200:4200", "3000:3000"],
+	"mounts": ["source=/apps,destination=/apps/dist/,type=bind,consistency=cached"]
+}
+

.dockerignore

@@ -0,0 +1,9 @@
+# We want the docker builds to be clean, and as fast as possible. Don't send
+# any half-built stuff in the build context as a pre-caution (also saves copying
+# 180k files in node_modules that isn't used!).
+node_modules
+dist
+.nx
+.devcontainer
+.git
+*.md

.github/workflows/build-containers.yml

@@ -0,0 +1,34 @@
+---
+name: "Build Tag"
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build-tag:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Login to ghcr
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+
+      - name: docker build
+        run: /var/run/docker-build.sh
+
+      - name: docker tag
+        run: |
+          docker tag localhost/postiz ghcr.io/githubhq/postiz-app:${{ GITHUB_REF_NAME }}
+          docker push ghcr.io/githubhq/postiz-app:${{ GITHUB_REF_NAME }}
+
+          docker tag localhost/postiz-devcontainer ghcr.io/githubhq/postiz-app:${{ GITHUB_REF_NAME }}
+          docker push ghcr.io/githubhq/postiz-devcontainer:${{ GITHUB_REF_NAME }}

Dockerfile

@@ -0,0 +1,58 @@
+# This Dockerfile is used for producing 3 container images. 
+#
+# base - which is thrown away, that contains node and the basic infrastructure. 
+# devcontainer - which is used for development, and contains the source code and the node_modules.
+# dist - which is used for production, and contains the built source code and the node_modules.
+
+ARG NODE_VERSION="20.17"
+
+# Base image
+FROM docker.io/node:${NODE_VERSION}-alpine3.19 AS base
+
+## Just reduce unccessary noise in the logs.
+ENV NPM_CONFIG_UPDATE_NOTIFIER=false
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN apk add --no-cache \
+	bash=5.2.21-r0 \
+	supervisor=4.2.5-r4 \
+	make \
+	build-base
+
+WORKDIR /app
+
+EXPOSE 4200
+EXPOSE 3000
+
+COPY var/docker/entrypoint.sh /app/entrypoint.sh
+COPY var/docker/supervisord.conf /etc/supervisord.conf
+COPY var/docker/supervisord /app/supervisord_available_configs/
+COPY .env.example /config/.env
+
+VOLUME /config
+
+LABEL org.opencontainers.image.source=https://github.com/gitroomhq/postiz-app
+
+ENTRYPOINT ["/app/entrypoint.sh"]
+
+# Builder image
+FROM base AS devcontainer
+
+COPY nx.json tsconfig.base.json package.json package-lock.json /app/
+COPY apps /app/apps/
+COPY libraries /app/libraries/
+
+RUN npm ci --no-fund && npx nx run-many --target=build --projects=frontend,backend,workers,cron
+
+LABEL org.opencontainers.image.title="Postiz App (DevContainer)"
+
+# Output image
+FROM base AS dist
+
+COPY --from=devcontainer /app/node_modules/ /app/node_modules/
+COPY --from=devcontainer /app/dist/ /app/dist/
+
+COPY package.json nx.json /app/
+
+## Labels at the bottom, because CI will eventually add dates, commit hashes, etc.
+LABEL org.opencontainers.image.title="Postiz App (Production)"

package.json

@@ -20,6 +20,8 @@
     "prisma-generate": "cd ./libraries/nestjs-libraries/src/database/prisma && npx prisma generate",
     "prisma-db-push": "cd ./libraries/nestjs-libraries/src/database/prisma && npx prisma db push",
     "prisma-reset": "cd ./libraries/nestjs-libraries/src/database/prisma && npx prisma db push --force-reset && npx prisma db push",
+    "docker-build": "./var/docker/docker-build.sh",
+    "docker-create": "./var/docker/docker-create.sh",
     "postinstall": "npm run prisma-generate"
   },
   "private": true,

var/docker/docker-build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+docker rmi localhost/postiz || true
+docker build --target dist -t localhost/postiz -f Dockerfile .
+docker build --target devcontainer -t localhost/postiz-devcontainer -f Dockerfile .

var/docker/docker-create.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+docker kill postiz || true 
+docker rm postiz || true 
+docker create --name postiz -p 3000:3000 -p 4200:4200 localhost/postiz

var/docker/entrypoint.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+if [[ "$SKIP_CONFIG_CHECK" != "true" ]]; then
+	echo "symlinking /config/.env into /app/.env"
+
+	if [ ! -f /config/.env ]; then
+		echo "ERROR: No .env file found in /config/.env"
+	fi
+
+	ln -sf /config/.env /app/.env
+fi
+
+if [[ "$POSTIZ_APPS" -eq "" ]]; then
+	echo "POSTIZ_APPS is not set, starting everything!"
+	POSTIZ_APPS="frontend workers cron backend"
+fi
+
+mkdir -p /etc/supervisor.d/
+
+if [[ "$POSTIZ_APPS" == *"frontend"* ]]; then
+	ln -sf /app/supervisord_available_configs/frontend.conf /etc/supervisor.d/
+fi
+
+if [[ $POSTIZ_APPS == *"workers"* ]]; then
+	ln -sf /app/supervisord_available_configs/workers.conf /etc/supervisor.d/
+fi
+
+if [[ $POSTIZ_APPS == *"cron"* ]]; then
+	ln -sf /app/supervisord_available_configs/cron.conf /etc/supervisor.d/
+fi
+
+if [[ $POSTIZ_APPS == *"backend"* ]]; then
+	ln -sf /app/supervisord_available_configs/backend.conf /etc/supervisor.d/
+fi
+
+/usr/bin/supervisord

var/docker/supervisord.conf

@@ -0,0 +1,10 @@
+[supervisord]
+nodaemon=true
+logfile=/dev/null
+logfile_maxbytes=0
+
+[unix_http_server]
+file=/run/supervisord.sock
+
+[include]
+files = /etc/supervisor.d/*.conf

var/docker/supervisord/backend.conf

@@ -0,0 +1,8 @@
+[program:backend]
+directory=/app
+command=npm run start:prod
+autostart=true
+autorestart=false
+redirect_stderr=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0

var/docker/supervisord/cron.conf

@@ -0,0 +1,8 @@
+[program:cron]
+directory=/app
+command=npm run start:prod:cron
+autostart=true
+autorestart=false
+redirect_stderr=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0

var/docker/supervisord/frontend.conf

@@ -0,0 +1,8 @@
+[program:frontend]
+directory=/app
+command=npm run start:prod:frontend
+autostart=true
+autorestart=false
+redirect_stderr=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0

var/docker/supervisord/workers.conf

@@ -0,0 +1,8 @@
+[program:workers]
+directory=/app
+command=npm run start:prod:workers
+autostart=true
+autorestart=false
+redirect_stderr=true
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0