🖥️ 😁 😅 Repositori rpm sederhana menggunakan Inotify dan webdav 🍵 👩🏽‍🔧 🤡

Di pos ini, kita akan melihat penyimpanan artefak rpm menggunakan skrip sederhana dengan inotify + createrepo. Artefak diunggah melalui webdav menggunakan apache httpd. Mengapa apache httpd akan ditulis di dekat akhir posting.

Jadi, solusinya harus memenuhi persyaratan berikut untuk mengatur hanya penyimpanan RPM:

Gratis
Ketersediaan paket dalam repositori beberapa detik setelah memuat ke penyimpanan artefak.
Mudah dipasang dan dirawat
Kemampuan untuk membuat ketersediaan tinggi

Mengapa tidak SonaType Nexus atau Pulp :
Menyimpan banyak jenis artefak di SonaType Nexus atau Pulp menyebabkan SonaType Nexus atau Pulp menjadi titik kegagalan tunggal.
Ketersediaan tinggi di SonaType Nexus dibayar.
Pulp sepertinya solusi terbelakang bagi saya.
SonaType Nexus blob. blob, . : ERROR [ForkJoinPool.commonPool-worker-2] *SYSTEM [com.orientechnologies.orient.core.storage](http://com.orientechnologies.orient.core.storage/).fs.OFileClassic - $ANSI{green {db=security}} Error during data read for file 'privilege_5.pcl' 1-th attempt [java.io](http://java.io/).IOException: Bad address. Blob .

→

#!/bin/bash

source /etc/inotify-createrepo.conf
LOGFILE=/var/log/inotify-createrepo.log

function monitoring() {
    inotifywait -e close_write,delete -msrq --exclude ".repodata|.olddata|repodata" "${REPO}" | while read events 
    do
      echo $events >> $LOGFILE
      touch /tmp/need_create
    done
}

function run_createrepo() {
  while true; do
    if [ -f /tmp/need_create ];
    then
      rm -f /tmp/need_create
      echo "start createrepo $(date --rfc-3339=seconds)"
      /usr/bin/createrepo --update "${REPO}"
      echo "finish createrepo $(date --rfc-3339=seconds)"
    fi
    sleep 1
  done
}

echo "Start filesystem monitoring: Directory is $REPO, monitor logfile is $LOGFILE"
monitoring >> $LOGFILE &
run_createrepo >> $LOGFILE &

Inotify-createrepo CentOS 7 . CentOS 6 .

yum -y install yum-plugin-copr
yum copr enable antonpatsev/inotify-createrepo
yum -y install inotify-createrepo
systemctl start inotify-createrepo

inotify-createrepo /var/www/repos/rpm-repo/.

/etc/inotify-createrepo.conf.

/var/www/repos/rpm-repo/ inotifywait /tmp/need_create. run_createrepo /tmp/need_create. , createrepo --update.

/var/www/repos/rpm-repo/ CREATE nginx-1.16.1-1.el7.ngx.x86_64.rpm
start createrepo 2020-03-02 09:46:21+03:00
Spawning worker 0 with 1 pkgs
Spawning worker 1 with 0 pkgs
Spawning worker 2 with 0 pkgs
Spawning worker 3 with 0 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete
finish createrepo 2020-03-02 09:46:22+03:00

(high availability)

(high availability) , 2 , Keepalived HA Lsyncd . Lsyncd — , , , rsync . "C ".

WebDav

: SSH, NFS, WebDav. WebDav .

WebDav Apache httpd. Apache httpd 2020 , nginx?

Nginx + (, Webdav).

Nginx + — Nginx-builder. nginx + wevdav , nginx-dav-ext-module. Nginx nginx-dav-ext-module Nginx-builder Used by http_dav_module instead of nginx-dav-ext-module. nginx: [emerg] unknown directive dav_methods.

Pull request Add check git_url for embedded, refactored --with-{}_module if module == "http_dav_module" append --with. .

webdav.conf

DavLockDB /var/www/html/DavLock
<VirtualHost localhost:80>
    ServerAdmin webmaster@localhost
    DocumentRoot /var/www/html
    ErrorLog /var/log/httpd/error.log
    CustomLog /var/log/httpd/access.log combined

    Alias /rpm /var/www/repos/rpm-repo
    <Directory /var/www/repos/rpm-repo>
        DAV On
        Options Indexes FollowSymlinks SymLinksifOwnerMatch IncludesNOEXEC
        IndexOptions NameWidth=* DescriptionWidth=*
        AllowOverride none
        Require all granted
    </Directory>
</VirtualHost>

Apache httpd .

Nginx Apache httpd

Tidak seperti Apache, Nginx menggunakan model pemrosesan permintaan berdasarkan peristiwa, sehingga sejumlah klien hanya membutuhkan satu proses server HTTP. Anda dapat menggunakan nginx dan mengurangi beban server.

Konfigurasi nginx-front.conf. Konfigurasi nginx lainnya, saya pikir Anda akan melakukannya sendiri.

upstream nginx_front {
    server localhost:80;
}

server {
    listen 443 ssl;
    server_name --;
    access_log /var/log/nginx/nginx-front-access.log main;
    error_log /var/log/nginx/nginx-front.conf-error.log warn;

    location / {
        proxy_pass http://nginx_front;
    }
}

Unggah file melalui WebDav

Mengunduh rpm sangat sederhana.

curl -T ./nginx-1.16.1-1.el7.ngx.x86_64.rpm https://--/rpm/

Repositori rpm sederhana menggunakan Inotify dan webdav