simple docker compose setup with Caddy

2024-08-09 08:48:23 -04:00
commit d217f24cc7
5 changed files with 107 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/caddy/config
+/caddy/data
+/caddy/static/
+/postgres
+/pgadmin
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -0,0 +1,19 @@
+{
+	email user@gmail.com
+	servers {
+		metrics
+	}
+}
+
+blog.site.com {
+	root * /static
+	encode zstd gzip
+	file_server
+	log
+}
+
+git.site.com {
+	reverse_proxy gitea:3000
+	encode zstd gzip
+	log
+}
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -0,0 +1,46 @@
+services:
+  ###
+  # PUBLIC WEB SERVICES
+  ###
+  caddy: # https://github.com/caddyserver/caddy/releases
+    image: caddy:2.8.4
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./caddy/data:/data
+      - ./caddy/config:/config
+      - ./caddy:/etc/caddy
+      - ./caddy/static:/static
+    restart: always
+  gitea: # https://github.com/go-gitea/gitea/releases
+    image: gitea/gitea:1.22.1
+    environment:
+      - USER_UID=113
+      - USER_GID=119
+    ports:
+      - "127.0.0.1:2222:22"
+    volumes:
+      - /home/git/gitea/data:/data
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    restart: always
+  postgres:
+    image: postgres:15.7-alpine
+    restart: always
+    user: 1000:1000
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=<password>
+      - POSTGRES_DB=postgres
+    volumes:
+      - ./postgres/data:/var/lib/postgresql/data
+      - /etc/passwd:/etc/passwd:ro
+  pgadmin:
+    image: dpage/pgadmin4:8.10
+    restart: always
+    environment:
+      - PGADMIN_DEFAULT_EMAIL=admin@site.com
+      - PGADMIN_DEFAULT_PASSWORD=<password>
+    volumes:
+      - ./pgadmin:/var/lib/pgadmin
--- a/readme.md
+++ b/readme.md
@@ -0,0 +1,29 @@
+# setting up the server
+
+```bash
+sudo apt install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+sudo apt update
+sudo apt install docker-ce docker-ce-cli docker-compose containerd.io
+sudo docker run hello-world
+```
+
+create git user for gitea:
+
+```bash
+sudo adduser --system --shell /bin/bash --gecos 'Git Version Control' --group --disabled-password --home /home/git git
+id git
+sudo touch /usr/local/bin/gitea
+sudo chmod +x /usr/local/bin/gitea
+sudo -u git ssh-keygen -t rsa -b 4096 -C "Gitea Host Key"
+```
+
+gitea runs as the `git` user; the files are in `/home/git/gitea/data`.
+
+`/usr/local/bin/gitea` contents:
+
+```sh
+#!/bin/sh
+ssh -p 2222 -o StrictHostKeyChecking=no git@127.0.0.1 "SSH_ORIGINAL_COMMAND=\"$SSH_ORIGINAL_COMMAND\" $0 $@"
+```
--- a/static/index.html
+++ b/static/index.html
@@ -0,0 +1,8 @@
+<html>
+  <head>
+    <title>Hello World</title>
+  </head>
+  <body>
+    <h1>Hello from Caddy!</h1>
+  </body>
+</html>