init: alpine base git server

README.md

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+# Alpine 自托管 Git 服务器-Gitea 版
+
+使用 Docker 容器技术，快速搭建 Git 服务器，该教程主要使用 Gitea 搭建 Git 服务器。并使用 Nginx 进行代理，支持 HTTPS 加密;

nginx/conf.d/default.conf

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+server {
+    listen       80 default;
+    server_name  _;
+
+    return      404;
+}

nginx/conf.d/server/gitea.conf

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+server {
+    listen  443 ssl;
+    server_name  git.guzal.cc;
+
+    http2 on;
+
+    ssl_certificate /etc/nginx/certs/ca.cer;
+    ssl_certificate_key /etc/nginx/certs/ca.key;
+
+    client_max_body_size 4096m;
+
+    proxy_connect_timeout   3600; 
+    proxy_send_timeout      3600; 
+    proxy_read_timeout      3600;
+
+    location ~ .*\.(gif|jpg|png|css|js)(.*) {
+        proxy_pass http://gitea:3000;
+        expires 3d;
+    }
+
+    location / {
+        proxy_pass                          http://gitea:3000$request_uri;
+        proxy_set_header  X-Real-IP         $remote_addr; # pass on real client's IP
+    }
+}

nginx/conf.d/server/registry.conf

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+## Set a variable to help us decide if we need to add the
+## 'Docker-Distribution-Api-Version' header.
+## The registry always sets this header.
+## In the case of nginx performing auth, the header is unset
+## since nginx is auth-ing before proxying.
+map $upstream_http_docker_distribution_api_version $docker_distribution_api_version {
+    '' 'registry/2.0';
+}
+
+server {
+    listen  443 ssl;
+    server_name  registry.guzal.cc;
+
+    http2 on;
+
+    ssl_certificate /etc/nginx/certs/ca.cer;
+    ssl_certificate_key /etc/nginx/certs/ca.key;
+
+    ssl_protocols TLSv1.3 TLSv1.2;
+    ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
+    ssl_prefer_server_ciphers on;
+    ssl_session_cache shared:SSL:10m;
+
+    # disable any limits to avoid HTTP 413 for large image uploads
+    client_max_body_size 0;
+
+    # required to avoid HTTP 411: see Issue #1486 (https://github.com/moby/moby/issues/1486)
+    chunked_transfer_encoding on;
+
+    location /v2/ {
+        # Do not allow connections from docker 1.5 and earlier
+        # docker pre-1.6.0 did not properly set the user agent on ping, catch "Go *" user agents
+        if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))|Go ).*$" ) {
+            return 404;
+        }
+        # To add basic authentication to v2 use auth_basic setting.
+        # auth_basic "Registry realm";
+        # auth_basic_user_file /etc/nginx/registry.htpasswd;
+
+        ## If $docker_distribution_api_version is empty, the header is not added.
+        ## See the map directive above where this variable is defined.
+        add_header 'Docker-Distribution-Api-Version' $docker_distribution_api_version always;
+
+        proxy_pass                          http://registry:5000;
+        proxy_set_header  Host              $http_host;   # required for docker client's sake
+        proxy_set_header  X-Real-IP         $remote_addr; # pass on real client's IP
+        proxy_set_header  X-Forwarded-For   $proxy_add_x_forwarded_for;
+        proxy_set_header  X-Forwarded-Proto $scheme;
+        proxy_read_timeout                  900;
+    }
+}

nginx/conf.d/vhost/guzal.cc-443.conf

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+server {
+    listen  443 ssl;
+    server_name  guzal.cc;
+
+    http2 on;
+
+    ssl_certificate /etc/nginx/certs/ca.cer;
+    ssl_certificate_key /etc/nginx/certs/ca.key;
+    ssl_session_timeout 5m;
+    ssl_protocols TLSv1.3 TLSv1.2;
+    ssl_prefer_server_ciphers on;
+    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
+
+    return 301 https://www.$http_host$request_uri;
+}

nginx/conf.d/vhost/guzal.cc-80.conf

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+server {
+    listen      80;
+    server_name guzal.cc *.guzal.cc;
+
+    return 301 https://$http_host$request_uri;
+}

nginx/conf.d/vhost/www.guzal.cc-443.conf

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+server {
+    listen      443 ssl;
+    server_name www.guzal.cc;
+
+    http2 on;
+
+    ssl_certificate /etc/nginx/certs/ca.cer;
+    ssl_certificate_key /etc/nginx/certs/ca.key;
+    ssl_session_timeout 5m;
+    ssl_protocols TLSv1.3 TLSv1.2;
+    ssl_prefer_server_ciphers on;
+    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
+
+    if ($request_method !~ ^(GET|HEAD|POST)$ ) {
+        return 444;
+    }
+
+    if ($http_user_agent ~* LWP::Simple|BBBike) {
+        return 403;
+    }
+
+    location / {
+        root /usr/share/nginx/web_root/www.ixayda.com/home;
+    }
+
+    error_page   400 403 404 500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+}

nginx/html/50x.html

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+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>Error</title>
+    <style>
+        html {
+            color-scheme: light dark;
+        }
+
+        body {
+            width: 35em;
+            margin: 0 auto;
+            font-family: Tahoma, Verdana, Arial, sans-serif;
+        }
+    </style>
+</head>
+
+<body>
+    <h1>An error occurred.</h1>
+    <p>Sorry, the page you are looking for is currently unavailable.<br />
+        Please try again later.</p>
+    <p>If you are the system administrator of this resource then you should check
+        the error log for details.</p>
+    <p><em>Faithfully yours, nginx.</em></p>
+</body>
+
+</html>

nginx/www_root/index.html

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+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>Welcome to nginx!</title>
+    <style>
+        html {
+            color-scheme: light dark;
+        }
+
+        body {
+            width: 35em;
+            margin: 0 auto;
+            font-family: Tahoma, Verdana, Arial, sans-serif;
+        }
+    </style>
+</head>
+
+<body>
+    <h1>Welcome to nginx!</h1>
+    <p>If you see this page, the nginx web server is successfully installed and
+        working. Further configuration is required.</p>
+
+    <p>For online documentation and support please refer to
+        <a href="http://nginx.org/">nginx.org</a>.<br />
+        Commercial support is available at
+        <a href="http://nginx.com/">nginx.com</a>.
+    </p>
+
+    <p><em>Thank you for using nginx.</em></p>
+</body>
+
+</html>

swarm/docker-compose.yml

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+version: "3.9"
+
+services:
+  nginx:
+    image: nginx:alpine
+    ports:
+      - target: 80
+        published: 80
+        mode: host
+      - target: 443
+        published: 443
+        mode: host
+    configs:
+      - source: nginx
+        target: /etc/nginx/nginx.conf
+    secrets:
+      - source: cakey
+        target: /etc/nginx/certs/ca.key
+        mode: 0440
+      - source: cacer
+        target: /etc/nginx/certs/ca.cer
+        mode: 0440
+    volumes:
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - /data/nginx/conf.d:/etc/nginx/conf.d
+      - /data/nginx/html:/usr/share/nginx/html:ro
+      - /data/nginx/www_root:/usr/share/nginx/www_root:ro
+    networks:
+      - inline
+    depends_on:
+      - gitea
+      - registry
+
+  gitea:
+    image: gitea/gitea:1.23.7
+    ports:
+      - target: 22
+        published: 22
+        mode: host
+    environment:
+      - USER_UID=1000
+      - USER_GID=1000
+      - APP_NAME=Where the world builds software
+      - RUN_MODE=prod
+      - RUN_USER=git
+      - DB_TYPE=sqlite3
+      - DISABLE_SSH=false
+      - LFS_START_SERVER=true
+      - REQUIRE_SIGNIN_VIEW=false
+      - DISABLE_REGISTRATION=true
+      - DEFAULT_ACTIONS_URL=self
+      - DOMAIN=git.guzal.cc
+    volumes:
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - /data/gitea:/data
+    networks:
+      - inline
+
+  registry:
+    image: registry:latest
+    environment:
+      - REGISTRY_HTTP_SECRET=HnpapIhqHs6V4fv/lT4iIg==
+    volumes:
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - /data/registry:/var/lib/registry
+    networks:
+      - inline
+
+networks:
+  host:
+    external: true
+    name: "host"
+  inline:
+    external: false
+
+configs:
+  nginx:
+    file: ./nginx.conf
+
+secrets:
+  cakey:
+    file: /root/.acme.sh/guzal.cc_ecc/guzal.cc.key
+  cacer:
+    file: /root/.acme.sh/guzal.cc_ecc/fullchain.cer

swarm/nginx.conf

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+user nginx;
+worker_processes auto;
+
+error_log /var/log/nginx/error.log notice;
+pid /var/run/nginx.pid;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    log_format json_analytics '{'
+    '"msec": "$msec", ' # request unixtime in seconds with a milliseconds resolution
+    '"connection": "$connection", ' # connection serial number
+    '"connection_requests": "$connection_requests", ' # number of requests made in connection
+    '"pid": "$pid", ' # process pid
+    '"request_id": "$request_id", ' # the unique request id
+    '"request_length": "$request_length", ' # request length (including headers and body)
+    '"remote_addr": "$remote_addr", ' # client IP
+    '"remote_user": "$remote_user", ' # client HTTP username
+    '"remote_port": "$remote_port", ' # client port
+    '"time_local": "$time_local", '
+    '"time_iso8601": "$time_iso8601", ' # local time in the ISO 8601 standard format
+    '"request": "$request", ' # full path no arguments if the request
+    '"request_uri": "$request_uri", ' # full path and arguments if the request
+    '"args": "$args", ' # args
+    '"status": "$status", ' # response status code
+    '"body_bytes_sent": "$body_bytes_sent", ' # the number of body bytes exclude headers sent to a client
+    '"bytes_sent": "$bytes_sent", ' # the number of bytes sent to a client
+    '"http_referer": "$http_referer", ' # HTTP referer
+    '"http_user_agent": "$http_user_agent", ' # user agent
+    '"http_x_forwarded_for": "$http_x_forwarded_for", ' # http_x_forwarded_for
+    '"http_host": "$http_host", ' # the request Host: header
+    '"server_name": "$server_name", ' # the name of the vhost serving the request
+    '"request_time": "$request_time", ' # request processing time in seconds with msec resolution
+    '"upstream": "$upstream_addr", ' # upstream backend server for proxied requests
+    '"upstream_connect_time": "$upstream_connect_time", ' # upstream handshake time incl. TLS
+    '"upstream_header_time": "$upstream_header_time", ' # time spent receiving upstream headers
+    '"upstream_response_time": "$upstream_response_time", ' # time spend receiving upstream body
+    '"upstream_response_length": "$upstream_response_length", ' # upstream response length
+    '"upstream_cache_status": "$upstream_cache_status", ' # cache HIT/MISS where applicable
+    '"ssl_protocol": "$ssl_protocol", ' # TLS protocol
+    '"ssl_cipher": "$ssl_cipher", ' # TLS cipher
+    '"scheme": "$scheme", ' # http or https
+    '"request_method": "$request_method", ' # request method
+    '"server_protocol": "$server_protocol", ' # request protocol, like HTTP/1.1 or HTTP/2.0
+    '"pipe": "$pipe", ' # "p" if request was pipelined, "." otherwise
+    '"gzip_ratio": "$gzip_ratio", '
+    '"http_cf_ray": "$http_cf_ray"'
+    '}';
+
+    access_log /var/log/nginx/access.log json_analytics;
+
+    sendfile on;
+    tcp_nopush     on;
+
+    keepalive_timeout 65;
+
+    gzip	off;
+
+    server_tokens off;
+
+    include /etc/nginx/conf.d/*.conf;
+    include /etc/nginx/conf.d/vhost/*.conf;
+    include /etc/nginx/conf.d/server/*.conf;
+}
+