UI Web Modern untuk SVN pada tahun 2020

cSvn adalah antarmuka web untuk repositori Subversion . Dasar cSvn adalah CGI-script yang ditulis dalam C .

Pada Mei 2020, rilis versi Apache Subversion 1.14.0 berikutnya telah diterbitkan . Sehubungan dengan kejadian ini, antarmuka web baru dan modern dibuat untuk melihat repositori Subversion di perangkat apa pun. Ini adalah berita yang sangat positif bagi mereka yang menggunakan sistem kontrol versi terpusat karena hingga kemarin hanya ada satu web-UI ( WebSVN ) yang layak, yang ditulis dalam PHP dan, sayangnya, tertinggal dari persyaratan modern.

Artikel ini membahas cara menginstal dan mengkonfigurasi cSvn agar berfungsi dengan Nginx + uWsgi . Menyiapkan komponen server cukup sederhana dan secara praktis tidak berbeda dengan menyiapkan cGit .

Di sisi klien, JavaScript dasar berjalan dengan tidak lebih dari 350 baris dan lembar gaya 24K dibuka. Teks penurunan harga diproses di sisi server menggunakan pustaka md4c , yang telah berhasil membuktikan dirinya dalam proyek Plasma KDE .

Alih-alih screenshot, lebih baik melihat server cSvn yang sedang berjalan .

Perlu dicatat bahwa dengan menggunakan cSvn, Anda tidak hanya dapat melihat repositori Anda sendiri, tetapi juga mengonfigurasi tampilan sumber daya pihak ketiga menggunakan protokol HTTPS dan SVN.

Persyaratan sistem

cSvn menggunakan pustaka libpcre2 , md4c , libmagic yang disertakan dalam paket File dan libxml2 . Server harus menginstal berikut ini: Server HTTP Nginx , server uWsgi dan, tentu saja, Apache Subversion .

Pemasangan produk

Paket cSvn memiliki dua bagian. Yang pertama adalah daemon Linux biasa yang bertanggung jawab untuk mengurai file konfigurasi / etc / csvnrc . Yang kedua adalah secara langsung skrip CGI yang menanggapi permintaan klien HTTP. Kedua bagian dipasang pada waktu yang bersamaan.

Teks sumber

cSvn : FTP- Subversion:

svn checkout svn://radix.pro/csvn/trunk csvn

, . bootstrap:

cd csvn
./bootstarp

Autotools , aclocal.m4 configure .

cSvn , Autoconf, Automake:

./configure --prefix=/usr \
            --sysconfdir=/etc \
            --with-config=/etc/csvnrc \
            --with-controldir=/etc/rc.d \
            --with-logrotatedir=/etc/logrotate.d \
            --with-scriptdir=/var/www/htdocs/csvn \
            --with-homedir=/var/lib/csvn \
            --with-logdir=/var/log \
            --with-piddir=/var/run
make
make install

, --with-scriptdir CGI- , cSvn. , Nginx, . , cSvn HTTP .

cSvn /var/www/htdocs/csvn , Nginx:

  chown -R nginx:nginx /var/www/htdocs/csvn

Subversion

cSvn /etc/csvnrc, .

csvnrc(5) :

svn-utc-offset = +0300;

checkout-prefix-readonly = 'svn://radix.pro';
checkout-prefix          = 'svn+ssh://svn@radix.pro';

branches = 'branches';
trunk    = 'trunk';
tags     = 'tags';

snapshots = 'tar.xz';

css = '/.csvn/css/csvn.css';
logo = '/.csvn/pixmaps/csvn-banner-280x280.png';
logo-alt = "Radix.pro";
logo-link = "https://radix.pro";
main-menu-logo = '/.csvn/pixmaps/logo/SVN-logo-white-744x744.svg';
favicon-path = '/.csvn/pixmaps/favicon';
syntax-highlight-css = '_csvn.css';
header = '/.csvn/html/header.html';
footer = '/.csvn/html/footer.html';
page-size = 200;

owner = "Andrey V.Kosteltsev";
author = "Andrey V.Kosteltsev";
title = "Radix.pro SVN Repositories";
description = "Subversion repositories hosted at radix.pro (St.-Petersburg)";
keywords = "cSvn repositories";
copyright = "© Andrey V. Kosteltsev, 2019 – 2020.";
copyright-notice = "Where any material of this site is being reproduced, published or issued to others the reference to the source is obligatory.";

home-page = "https://radix.pro/";

section "Tools" {
  repo 'csvn' {
    owner = "Andrey V.Kosteltsev";
    title = "cSvn CGI Script";
    description = "cSvn CGI Script – is a web frontend for Subversion™ Repositories";
    home-page = "https://radix.pro/";
  }
}

.

/etc/csvnrc csvnd(8) .

BSD-like , csvnd(8)

/etc/rc.d/rc.csvnd start

systemd, systemctl:

systemctl enable csvnd.service
systemctl start csvnd.service

[Unit]
Description=The cSvn daemon
After=network.target

[Service]
PIDFile=/var/run/csvnd.pid
ExecStart=/usr/sbin/csvnd --daemonize --inotify --config=/etc/csvnrc
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s TERM $MAINPID

[Install]
WantedBy=multi-user.target

csvnd(8) /dev/shm/csvn.bcf , /var/log/csvnd.log .

uWsgi

cSvn CGI- /var/www/htdocs/csvn/, /etc/uwsgi/csvn.ini :

[uwsgi]
master          = true
plugins         = cgi
socket          = /run/uwsgi/%n.sock
uid             = nginx
gid             = nginx
procname-master = uwsgi csvn
processes       = 1
threads         = 2
cgi             = /var/www/htdocs/csvn/csvn.cgi

cgi CGI- cSvn.

uWsgi BSD-like , Slackware, start/stop :

#!/bin/sh
#
# uWSGI daemon control script.
#

CONF=csvn
BIN=/usr/bin/uwsgi
CONFDIR=/etc/uwsgi
PID=/var/run/$CONF-uwsgi.pid

uwsgi_start() {
  # Sanity checks.
  if [ ! -r $CONFDIR/csvn.ini ]; then # no config files, exit:
    echo "There are config files in $CONFDIR directory. Abort."
    exit 1
  fi

  if [ -s $PID ]; then
    echo "uWSGI for cSvn appears to already be running?"
    exit 1
  fi

  echo "Starting uWSGI for cSvn server daemon..."
  if [ -x $BIN ]; then
    /bin/mkdir -p /run/uwsgi
    /bin/chown nginx:nginx /run/uwsgi
    /bin/chmod 0755 /run/uwsgi
    $BIN --thunder-lock --pidfile $PID --daemonize /var/log/csvn-uwsgi.log --ini $CONFDIR/$CONF.ini
  fi
}

uwsgi_stop() {
  echo "Shutdown uWSGI for cSvn gracefully..."
  /bin/kill -INT $(cat $PID)
  /bin/rm -f $PID
}

uwsgi_reload() {
  echo "Reloading uWSGI for cSvn configuration..."
  kill -HUP $(cat $PID)
}

uwsgi_restart() {
  uwsgi_stop
  sleep 3
  uwsgi_start
}

case "$1" in
  start)
    uwsgi_start
    ;;
  stop)
    uwsgi_stop
    ;;
  reload)
    uwsgi_reload
    ;;
  restart)
    uwsgi_restart
    ;;
  *)
  echo "usage: `basename $0` {start|stop|reload|restart}"
esac

  chmod a+x /ets/rc.d/rc.csvn-uwsgi

/etc/rc.d/rc.M, /etc/rc.d/rc.6, :

# Start uWSGI for cSvn server:
if [ -x /etc/rc.d/rc.csvn-uwsgi ]; then
  /etc/rc.d/rc.csvn-uwsgi start
fi

# Stop uWSGI for cSvn server:
if [ -x /etc/rc.d/rc.csvn-uwsgi ]; then
  /etc/rc.d/rc.csvn-uwsgi stop
fi

Nginx

, csvn.example.org :

#
# cSvn server:
#

    server {
        listen 80;
        server_name csvn.example.org;
        return 301 https://csvn.example.org$request_uri;
    }

    server {
        listen 443 ssl;
        server_name csvn.example.org;
        root /var/www/htdocs/csvn;

        charset UTF-8;

        #
        # see:
        #   https://developer.mozilla.org/en-US/docs/Web/Security/HTTP_strict_transport_security ,
        #   https://raymii.org/s/tutorials/HTTP_Strict_Transport_Security_for_Apache_NGINX_and_Lighttpd.html
        #
        # see also: http://classically.me/blogs/how-clear-hsts-settings-major-browsers
        # and do not include includeSubdomains; parameter into line:
        #
        add_header Strict-Transport-Security "max-age=63072000; preload";

        error_log /var/log/nginx/csvn.example.org-error.log;
        access_log /var/log/nginx/csvn.example.org-access.log;

        keepalive_timeout        60;
        ssl_certificate          /etc/letsencrypt/live/csvn.example.org/fullchain.pem;
        ssl_certificate_key      /etc/letsencrypt/live/csvn.example.org/privkey.pem;
        ssl_trusted_certificate  /etc/letsencrypt/live/csvn.example.org/chain.pem;
        ssl_protocols            SSLv3 TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers              "RC4:HIGH:!aNULL:!MD5:!kEDH";

        gzip on;
        gzip_disable "msie6";
        gzip_comp_level 6;
        gzip_min_length 1100;
        gzip_buffers 16 8k;
        gzip_proxied any;
        gzip_types text/plain text/css text/js text/xml text/javascript
                   image/svg+xml image/gif image/jpeg image/png
                   application/json application/x-javascript application/xml application/xml+rss application/javascript
                   font/truetype font/opentype application/font-woff application/font-woff2
                   application/x-font-ttf application/x-font-opentype application/vnd.ms-fontobject application/font-sfnt;

        #
        # Serve static content with nginx
        #

        #
        # Rewrite rules for versioning CSS + JS thtouh filemtime directive
        #
        location ~* ^.+.(css|js)$ {
            rewrite ^(.+).(d+).(css|js)$ $1.$3 last;

            expires 31536000s;

            access_log off;
            log_not_found off;

            add_header Pragma public;
            add_header Cache-Control "max-age=31536000, public";
        }

        #
        # Caching of static files
        #
        location ~* .(eot|gif|gz|gzip|ico|jpg|jpeg|otf|pdf|png|svg|svgz|swf|tar|t?gz|woff|zip)$ {
            expires 31536000s;

            access_log off;
            log_not_found off;

            add_header Pragma public;
            add_header Cache-Control "max-age=31536000, public";
        }

        location ~ ^/favicon.ico$ {
            root /u3/nginx/vhosts/csvn;
            access_log off;
            log_not_found off;
            expires 30d;
        }

        location = /robots.txt {
            allow all;
            log_not_found off;
            access_log off;
        }

        location / {
            try_files $uri @csvn;
        }

        location @csvn {
            gzip off;
            include uwsgi_params;
            uwsgi_modifier1 9;
            uwsgi_pass unix:/run/uwsgi/csvn.sock;
        }
    }

/etc/nginx/vhosts/csvn.example.org.conf Nginx:

    include /etc/nginx/vhosts/csvn.example.org.conf;

uWsgi Nginx csvnrc(5).

web- /var/www/htdocs/csvn/.csvn/. /.csvn/html/header.html /etc/csvnrc, favicon.ico, , , , .

Tampilan antarmuka ditentukan oleh satu file CSS, dan oleh karena itu, pengguna dapat mengubah tema antarmuka web sesuai kebutuhannya.

Anda dapat melihat copy pekerjaan server cSvn di sini .