How to automate one-click deployment of PHP Projects

How to automate one-click deployment of PHP Projects

1. Skill Requirements

Complete Automation One-click Deployment PHP needs: PHP (slightly understand), Shell (slightly understand), git (slightly understand)

2. Final effect

Enter password, return, 5-20 seconds (usually one time a day of continuous delivery, the amount of code deployed and SQL scripts are not very large)

Execute the resulting log file, database backup, and database execution results here:

3. How to do the Part1-git

First, there is a VCS system, I use a git client here, both local and server. (I didn't use git to read this article, I just used it to get started.)

Git pull is used here, and other things like SVN are the same.

Linux server loaded git client, I have a script:

#Git Related Yum Install curl-devel expat-devel gettext-devel openssl-devel zlib-devel#gityumInstall git-"YourName"--global user.email yourmail  echo"Git installation completed. "

This section of code failure rate is very high, the reason is unknown, I am Linux is also a beginner, if the failure can try a sentence to hit the hand, it is not possible that the Linux Yum source has a problem, there is no git download address or anything.

Run git--version after installation, like this:

[[email protected] tmp]# git--version

git version 1.8.2.1

Just OK. Next server A suitable location git clone down code base. You can do it.

4. How to do the Part2-shell

Basic work is here, including several parts: update code, backup code, deploy code, modify project config information, backup database, run database script.

The approximate code below, I deleted some items related, you can also cut or add according to your own needs:

1#!/bin/Bash2#--------------------------------------------------------------------------------------------------3 [email protected] dreamingodd4#@201602265 #My project name is OCDP.6#1. Git Pull7#2. Backup PHP8#3. Deploy PHP.9#4. Change ConfiginchPHP project.Ten#5. Backup DB ... One#6. Deploy Sqls A#-------------------------------------------------------------------------------------------------- -  -Sys_time= 'Date "+%y%m%d_%h%m%s"` the #Refresh git folder - Echo "----1.git Processing" -#Let's Pretend your project is In/home/git/yourprojectname - if[-d/home/git] +  Then -     Echo "Git folder exists." +cd/home/git/Yourprojectname A git Pull at Else -     mkdir/home/git -     Echo "created Git folder" -cd/home/git -git clone https://Github.com/yourgitname/yourprojectname - fi in  - #Deploy Yourprojectname to Echo "----2.backing up PHP" +cd/var/www/html/ - if[-d/var/www/html/Yourprojectname] the  Then *     Echo "Yourprojectname exists." $     if[-d/home/Back ]Panax Notoginseng      Then -         Echo "Backup folder exists." the     Else +         mkdir/home/ Back A     fi the     MV/var/www/html/yourprojectname/home/back/Yourprojectname_${sys_time} +     mkdir/var/www/html/Yourprojectname - Else $#some ConfigfileCreation forThe first Timedeployment. Some first-time deployment config settings $     #... -     Echo "yourprojectname config files are created." - fi the Echo "----3.deploying PHP." -cd/var/www/HTMLWuyi CP-r/home/git/yourprojectname./Yourprojectname the #config change. config modifications required for your project deployment - #... Wu  - #MySQL Backup About Echo "----5.backing up DB ..." $backupfile=/tmp/Db_backup${sys_time}.sql -mysqldump-uroot-p${pwd} yourprojectname>${backupfile} -  - #MySQL Script Deployment A Echo "----6.deploying Sqls" + if[-f/home/git/yourprojectname/sql/deployment/*. sql] the  Then - For FILE In/home/git/yourprojectname/sql/deployment/*.sql $  Do the sys_time= ' date ' +%y%m%d_%h%m%s "' the Mysql-uroot-p${pwd}-E "source $FILE" | Tee/tmp/db_log_${sys_time}.sql the  Done the fi

Now run this script test, novice attention to permissions issues, most of the shell script failure is a permissions issue.

In fact, now is finished, log and SQL are available in/tmp for viewing, but we are to even login server This step is to omit the metamorphosis, so we also have to study Apache.

5. How to do the part3-php

To get PHP to run the shell script requires the following steps, I also learn from others, here to talk about the idea, specifically to see this article

You need a user executing the shell (EXECUTOR), in the httpd.conf inside the Apache run user to EXECUTOR, in sudo to EXECUTOR plus no password-free running permissions.

The PHP sample code is as follows:

1 2 3 <title>Ocdp</title>4  -  -  -  + 
Auto-deploy Tool
 - 
 Php + $pwd=$_post["PWD"]; A if(Empty($pwd)) { at?> -      in 
 Php -}Else { to     $command= "sudo/home/git/ocdp/sh/deploy.sh$pwd"; +     $logFileName= "/tmp/deploy_".Date(' Ymd_his '). " Log; -     $logFile=fopen($logFileName, ' W ') or die(' File: '.$logFileName. ' Open failed! ');; the     exec($command,$outputArray,$returnVal); *     foreach($outputArray  as $line) { $         Echo $line.'
';Panax Notoginseng         fwrite($logFile,$line.' \ n '); -     } the     fclose($logFile); +     if($returnVal) { A         Echo'
Execution failed!
Details refer To/etc/httpd/logs/error_log'; the}Else { +         Echo'
execution finished!
Logs save in '. $logFileName. ''; -     } $ } $?> -  -  the 

Passwords can be checked in PHP or in the shell, and I'm typing a database password here.

6. Summary

Trouble is a bit of trouble, but when you do deploy 4 or 5 times a day and add up to only 2 minutes, you can feel a sense of accomplishment.

GitHub Project Address: HTTPS://GITHUB.COM/DREAMINGODD/OCDP

If the above is of little use to you, please give me a star on GitHub, humbly!

Dreamingodd original articles, such as reproduced please indicate the source.

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