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easyengine
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moved php code into a folder

old-stable
Rahul Bansal 12 years ago
parent
7afb9fc4c1
commit
e8825baf19
8 changed files with 646 additions and 0 deletions
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  1. 39
      php/config-sample.php
  2. 158
      php/create.php
  3. 22
      php/example.com
  4. 54
      php/init.php
  5. 156
      php/move.php
  6. 107
      php/remove.php
  7. 11
      php/test.php
  8. 99
      php/touch.php

39
php/config-sample.php
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<?php
/**
* local environment values
*/
$local_env['host'] = '191.168.1.199'; #ip of machine, this will be added to nginx config
$local_env['webroot'] = '/var/www'; #all websites will go hear
$local_env['htdocs'] = 'htdocs'; #name of directory which will act as document-root for a site
$local_env['logs'] = 'logs'; #name of directory which will store log files for a site
$local_env['nginx_dir'] = '/etc/nginx'; #nginx conf dir
$local_env['nginx_user'] = 'www-data'; #nginx user
$local_env['nginx_group'] = 'www-data'; #nginx group
$local_env['nginx_dir_sites_avilable'] = '/etc/nginx/sites-available'; #sites-avaialble
$local_env['nginx_dir_sites_enabled'] = '/etc/nginx/sites-enabled'; #sites-enable
$local_env['default_conf'] = 'example.com'; #example configuration for wordpress
$local_env['default_domain'] = 'example.com'; #default domain in example.com
$local_env['mysql_host'] = 'localhost'; #mysql host
$local_env['mysql_user'] = 'USER'; #mysql user
$local_env['mysql_pass'] = 'PASS'; #mysql pass
$local_env['wp_latest'] = 'latest.zip'; #latest WordPress zip file
/**
* remote env - in scenario where you want to use move.php
* assumes - (1) remote DB allows remote connection
* (2) nginx & sites directory-structure is same
*/
$remote_env['webroot'] = '/var/www'; //remote webroot - assuming similar directory sturcture
$remote_env['host'] = 'REMOTE_DBHOST'; //this is
$remote_env['ssh_user'] = 'REMOTE_DBUSER';
$remote_env['ssh_pass'] = 'REMOTE_DBPASS';
?>

158
php/create.php
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<?php
/*
CREATE A SITE WITH WORDPRESS
*/
include_once('init.php');
/**
* prompt user to eneter domain name
*/
echo "Enter a domain name which needs to be migrated...\n";
$usr_domain = (trim(fgets(STDIN)));
echo "You have entered :: $usr_domain \n";
/*
* Set domain environment values
*/
$domain['name'] = $usr_domain;
$domain['conf'] = $local_env['nginx_dir_sites_avilable'] . '/' . $domain['name'] ;
$domain['rootdir'] = $local_env['webroot'] . '/' . $domain['name'] ;
$domain['htdocs'] = $domain['rootdir'] . '/' . $local_env['htdocs'] ;
$domain['logs'] = $domain['rootdir'] . '/' . $local_env['logs'] ;
/**
* Check if domain config file already exists
*/
if (file_exists($domain['conf'])) {
echo "\nConfiguration files for domain '" . $domain['name'] . "'already exists :: " . $domain['conf'];
echo "\nDo you want to overwrite previous configuration? [Y/N] (default=Y)";
if (in_array(strtolower(fgets(STDIN)), array('n', 'no'))) {
die("\nYou choose to terminate this script! Bye-Bye!!! \n");
}
}
/**
* At this point - either domain config file doesn't exist or user showed interest in overwriting it
* In either case...
* Create nginx conf for $domain in /etc/nginx/sites-available/$domain
* TODO :: Provide options to add supercache and/or w3total cache rules
*/
/**
* Create config file
*/
$nginx_conf = file_get_contents($local_env['default_conf']);
$nginx_conf = str_replace($local_env['default_domain'], $domain['name'], $nginx_conf);
file_put_contents($domain['conf'], $nginx_conf);
//Error Check - if config file is created successfully or not
if (!file_exists($domain['conf'])) {
die("\nError encountered while creating " . $domain['conf']);
}
/**
* Linking config file
*/
echo "\nCreating Symbolic Link..\n";
$command = "sudo ln -s " . $domain['conf'] . " " . $local_env['nginx_dir_sites_enabled'];
$result = system($command);
//Error check - if linking config file succeed
if ($result != '') {
die("\nError encountered while creating script. Please check if file '" . $domain['conf'] . "'is created or not!\n");
}
//Go Ahead.
echo "Nginx configuration for '" . $domain['name'] . "' is created successfully";
/**
* Create webroot dirs for new domain
*/
//create dirs
$result = system("mkdir " . $domain['rootdir']);
$result = system("mkdir " . $domain['htdocs']);
$result = system("mkdir " . $domain['logs']);
//create log files
//in nginx folder
$result = system("touch " . "/var/log/nginx/" . $domain['name'] . ".access.log");
$result = system("touch " . "/var/log/nginx/" . $domain['name'] . ".error.log");
//symlink
$result = system("ln -s " . "/var/log/nginx/" . $domain['name'] . ".access.log " . $domain['logs'] . "/access.log");
$result = system("ln -s " . "/var/log/nginx/" . $domain['name'] . ".error.log " . $domain['logs'] . "/error.log");
//Error check
if ($result != '') {
die("\nError encountered while creating websites directories & files for " . $domain['name'] . "\n");
}
/**
* extract wordpress in new webroot dir
*/
$command = "unzip -q -o " . $local_env['wp_latest'] . " -d " . $domain['htdocs'] . " > /dev/null";
$result = system($command);
//Error check
if ($result != '') {
die("\nError encountered while extracting latest wordpress in directory " . $domain['rootdir'] . "\n");
}
$command = "mv " . $domain['htdocs'] . "/wordpress/* " . $domain['htdocs'] . "/";
echo "\n COMMAND :: $command \n";
$result = system($command);
//Error check
if ($result != '') {
die("\nError encountered while moving latest wordpress in directory " . $domain['rootdir'] . "\n" . $result);
}
/**
* MySQL Creation
*/
$command = "mysql -h " . $local_env['mysql_host'] . " -u " . $local_env['mysql_user'] . " -p" . $local_env['mysql_pass'] . " -e 'create database `'" . $domain['name'] . "'` '";
$result = system($command);
/*
* Create wp-config.php
*/
$wp_config_sample = $domain['htdocs'] . "/wp-config-sample.php";
$command = "sed s/database_name_here/{$domain['name']}/ $wp_config_sample | sed s/username_here/{$local_env['mysql_user']}/ | sed s/password_here/{$local_env['mysql_pass']}/ > {$domain['htdocs']}/wp-config.php";
$result = system($command);
/**
* Chown
*/
$command = "chown -R " . $local_env['nginx_user'] . ":" . $local_env['nginx_group'] . " " . $domain['rootdir'];
echo "\n COMMAND :: $command \n";
$result = system($command);
//Error check
if ($result != '') {
die("\nError encountered while charging owner of " . $domain['rootdir'] . "\n" . $result);
}
/**
* ALL SEENS WELL - Restart nginx
*/
echo "\n Relaoding nginx configuration...\n\n";
system('service nginx reload');
/**
* THE END
*/
//just echo URL for new domain like http://$domain
//user will click it and verify if its working fine! ;-)
echo $domain['name'] . " Successfully created\n\n";
?>

22
php/example.com
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server{
server_name www.example.com example.com;
access_log /var/log/nginx/example.com.access.log ;
error_log /var/log/nginx/example.com.error.log;
root /var/www/example.com/htdocs;
index index.php index.html index.htm;
## PHP with FATSCGI
location ~ \.php$ {
include /etc/nginx/fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
}
#root dir
location / {
autoindex on;
try_files $uri $uri/ /index.php;
}
}

54
php/init.php
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<?php
chdir(dirname(__FILE__));
/* This will have configuration */
// Report all PHP errors (see changelog)
error_reporting(E_ALL);
if (file_exists('config.php')){
include 'config.php';
}else{
die("Create a config.php to start with...");
}
/*** YOU CAN IGNORE ANYTHING BELOW THIS LINE **/
$hello = <<<EOF
.----------------. .----------------. .----------------. .----------------. .----------------. .----------------.
| .--------------. || .--------------. || .--------------. || .--------------. || .--------------. || .--------------. |
| | _______ | || | _________ | || | ______ | || | __ | || | ____ ____ | || | ______ | |
| | |_ __ \ | || | | _ _ | | || | .' ___ | | || | / \ | || ||_ \ / _|| || | |_ __ \ | |
| | | |__) | | || | |_/ | | \_| | || | / .' \_| | || | / /\ \ | || | | \/ | | || | | |__) | | |
| | | __ / | || | | | | || | | | | || | / ____ \ | || | | |\ /| | | || | | ___/ | |
| | _| | \ \_ | || | _| |_ | || | \ `.___.'\ | || | _/ / \ \_ | || | _| |_\/_| |_ | || | _| |_ | |
| | |____| |___| | || | |_____| | || | `._____.' | || ||____| |____|| || ||_____||_____|| || | |_____| | |
| | | || | | || | | || | | || | | || | | |
| '--------------' || '--------------' || '--------------' || '--------------' || '--------------' || '--------------' |
'----------------' '----------------' '----------------' '----------------' '----------------' '----------------'
EOF;
echo $hello . "\n";
/*** OK enough now. This is second & last time I am reminding YOU CAN IGNORE ANYTHING BELOW THIS LINE **/
/* Useful test to avoid time-wastage */
if($local_env['mysql_user'] == 'USER' || $local_env['mysql_pass'] == 'PASS'){
die("Please enter mysql username & password before running this script.");
}
if(!file_exists($local_env['wp_latest'])){
echo "Latest WordPress is not present at " . $local_env['wp_latest'] ;
echo "Let me try downloading it…\n";
$command = "wget http://wordpress.org/latest.zip -O " . $local_env['wp_latest'] ;
$result = system($command);
if(!file_exists($local_env['wp_latest'])){
die ("this is second time I'm checking for WordPress but its missing at path " . $local_env['wp_latest'] .
"\n Please fix it first and then try running scripts here");
}else{
echo "wordpress found at ". $local_env['wp_latest'] ;
}
}
echo "\nconfig is correct.... go ahead my boy! \n";
?>

156
php/move.php
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<?php
/*
MOVE A WORDPRESS SITE
THIS SCRIPT IS REALLY BROKEN.
*/
include_once('config.pgp');
echo "\nEnter one or more domain names(s) which needs to be migrated...\n";
echo "You can separate domain names by comma (,)...\n";
echo "Example: google.com, yahoo.com,apple.com\n";
$usr_domain = (trim(fgets(STDIN)));
$domain_arr = explode(",", $usr_domain);
foreach($domain_arr as $domain){
echo "****************************************************************************";
echo "\n\nMoving :: $domain \n\n";
move_domain(trim($domain));
}
/**
* ALL SEENS WELL - Restart nginx
*/
echo "\n Relaoding nginx configuration...\n\n";
system('service nginx reload');
/**
* Function to move a single domain
* @param <type> $domain
*/
function move_domain($usr_domain) {
global $local_env, $remote_env;
if(trim($usr_domain) == ''){
echo "\n CURRENT DOMAIN IS SKIPPED\n";
return;
}
/*
* Set domain environment values
*/
$domain['name'] = $usr_domain;
$domain['conf'] = $local_env['nginx_dir_sites_avilable'] . '/' . $domain['name'];
$domain['rootdir'] = $local_env['webroot'] . '/' . $domain['name'];
$domain['htdocs'] = $domain['rootdir'] . '/' . $local_env['htdocs'] ;
$domain['logs'] = $domain['rootdir'] . '/' . $local_env['logs'] ;
/**
* Check if domain config file already exists
*/
if (file_exists($domain['conf'])) {
echo "\nConfiguration files for domain '" . $domain['name'] . "'already exists :: " . $domain['conf'];
echo "\nDo you want to overwrite previous configuration? [Y/N] (default=Y)";
if (in_array(strtolower(fgets(STDIN)), array('n', 'no'))) {
die("\nYou choose to terminate this script! Bye-Bye!!! \n");
}
}
/**
* At this point - either domain config file doesn't exist or user showed interest in overwriting it
* In either case...
* Create nginx conf for $domain in /etc/nginx/sites-available/$domain
* TODO :: Provide options to add supercache and/or w3total cache rules
*/
/**
* Create config file
*/
$nginx_conf = file_get_contents($local_env['default_conf']);
$nginx_conf = str_replace($local_env['default_domain'], $domain['name'], $nginx_conf);
file_put_contents($domain['conf'], $nginx_conf);
//Error Check - if config file is created successfully or not
if (!file_exists($domain['conf'])) {
die("\nError encounterd while creating " . $domain['conf']);
}
/**
* Linking config file
*/
echo "\nCreating Symbolic Link..\n";
$command = "sudo ln -s " . $domain['conf'] . " " . $local_env['nginx_dir_sites_enabled'];
$result = system($command);
//Error check - if linking config file succeed
if ($result != '') {
die("\nError encountered while creating script. Please check if file '" . $domain['conf'] . "'is created or not!\n");
}
//Go Ahead.
// echo "Nginx configuration for '" . $domain['name'] . "' is created successfully";
/**
* Create webroot dirs for new domain
*/
//create dirs
$result = system("mkdir " . $domain['rootdir']);
$result = system("mkdir " . $domain['htdocs']);
$result = system("mkdir " . $domain['logs']);
//create log files
$result = system("touch " . $domain['logs'] . "/access.log");
$result = system("touch " . $domain['logs'] . "/error.log");
//Error check
if ($result != '') {
die("\nError encountered while creating websites directories & files for " . $domain['name'] . "\n");
}
/**
* moving wordpress in new webroot dir
*/
//export remote db
$command = "rsync --exclude '*.iso' -avz {$remote_env['ssh_user']}@{$remote_env['host']}:{$remote_env['webroot']}/{$domain['name']}/htdocs/* {$domain['htdocs']}/";
$result = system($command);
/**
* MySQL Moving
*/
$wp_config = get_defines($domain['htdocs'] . '/wp-config.php');
$command = "mysqldump -u {$wp_config['DB_USER']} -p{$wp_config['DB_PASSWORD']} -h {$remote_env['host']} --databases '{$wp_config['DB_NAME']}' > {$domain['rootdir']}/{$domain['name']}.sql";
// echo "\n" . $command . "\n";
$result = system($command);
$command = "mysql -h {$local_env['mysql_host']} -u {$local_env['mysql_user']} -p{$local_env['mysql_pass']} < {$domain['rootdir']}/{$domain['name']}.sql";
// echo "\n\n" . $command . "\n";
$result = system($command);
/*
* Create wp-config.php
*/
//this may not be needed as we already have wp-config.php present for remote WordPress
//@TODO we need to replace DB_HOST though
/**
* Chown
*/
$command = "chown -R " . $local_env['nginx_user'] . ":" . $local_env['nginx_group'] . " " . $domain['rootdir'];
echo "\n COMMAND :: $command \n";
$result = system($command);
//Error check
if ($result != '') {
die("\nError encountered while chaging owner of " . $domain['rootdir'] . "\n" . $result);
}
}
?>

107
php/remove.php
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<?php
include_once('init.php');
/* choice */
$choice = "";
/**
* prompt user to eneter domain name
*/
echo "Enter a domain name which needs to be removed...\n";
$usr_domain = (trim(fgets(STDIN)));
$domain_arr = explode(" ", $usr_domain);
foreach($domain_arr as $domain){
echo "****************************************************************************";
echo "\n\nMoving :: $domain \n\n";
remove_domain(trim($domain));
}
function remove_domain($usr_domain){
global $local_env, $choice;
echo "You have entered :: $usr_domain \n";
if(strlen($usr_domain) == 0 ){
die("input cannot be empty!\n");
}
if(strpos($usr_domain,"..") !== false ){
die("directory traversal is not allowed\n");
}
if(strpos($usr_domain,"\\") !== false ){
die("domain cannot contain \\ !");
}
/*
* Set domain environment values
*/
$domain['name'] = $usr_domain;
$domain['conf'] = $local_env['nginx_dir_sites_avilable'] . '/' . $domain['name'] ;
$domain['rootdir'] = $local_env['webroot'] . '/' . $domain['name'] ;
$domain['htdocs'] = $domain['rootdir'] . '/' . $local_env['htdocs'] ;
$domain['logs'] = $domain['rootdir'] . '/' . $local_env['logs'] ;
/**
* Check if domain config file already exists
*/
echo "\n Domain Name - " . $domain['name'] .
"\n Webroot Dir - " . realpath($domain['rootdir']) .
"\n Database Name - " . $domain['name'] ;
if($choice != "a"){
//ask for confirmation
echo "\nDo you want to remove this domain, related files and databases for sure? [Y(es)/N(o)/A(lways)] (default=N): ";
switch(strtolower(trim(fgets(STDIN)))){
case 'y' :
die("\nYou choose to terminate this script! The domain is NOT removed! \n");
case 'a' : $choice = "a";
}
}
//remove htdocs
if(file_exists(realpath($domain['rootdir']))){
if(dirname(realpath($domain['rootdir']))=="/var/www"){
echo "/nremoving webroot \n";
system("rm -rf ". $domain['rootdir']);
}
else
die("Try something else!");
}else{
echo "\n Directory " . $domain['rootdir'] . " doesn't exists\n";
}
//delete database
$command = "mysql -h " . $local_env['mysql_host'] . " -u " . $local_env['mysql_user'] . " -p" . $local_env['mysql_pass'] . " -e 'drop database `'" . $domain['name'] . "'` '";
$result = system($command);
/**
* Remove config file
*/
if(file_exists($local_env['nginx_dir_sites_enabled']."/".$domain['name']) OR file_exists($local_env['nginx_dir_sites_avilable']."/".$domain['name'])){
unlink($local_env['nginx_dir_sites_enabled']."/".$domain['name']);
unlink($local_env['nginx_dir_sites_avilable']."/".$domain['name']);
}else{
echo "\nNginx config files for $usr_domain domain do not exist\n";
}
}//end func
/**
* ALL SEENS WELL - Restart nginx
*/
echo "\n Issuing nginx reboot command...\n\n";
system('service nginx restart');
?>

11
php/test.php
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<?php
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
fwrite(STDOUT, "Enter your name\n"); // Output - prompt user
$name = fgets(STDIN); // Read the input
fwrite(STDOUT, "Hello $name"); // Output - Some text
exit(0); // Script ran OK
?>

99
php/touch.php
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<?php
/**
* prompt user to eneter domain name
*/
echo "Enter a domain name which needs to be migrated...\n";
$usr_domain = (trim(fgets(STDIN)));
echo "You have entered :: $usr_domain \n";
/*
* Set domain environment values
*/
$domain['name'] = $usr_domain;
$domain['conf'] = $local_env['nginx_dir_sites_avilable'] . '/' . $domain['name'];
$domain['rootdir'] = $local_env['webroot'] . '/' . $domain['name'];
$domain['htdocs'] = $domain['rootdir'] . '/' . $local_env['htdocs'] ;
$domain['logs'] = $domain['rootdir'] . '/' . $local_env['logs'] ;
/**
* Check if domain config file already exists
*/
if (file_exists($domain['conf'])) {
echo "\nConfiguration files for domain '" . $domain['name'] . "'already exists :: " . $domain['conf'];
echo "\nDo you want to overwrite previous configuration? [Y/N] (default=Y)";
if (in_array(strtolower(fgets(STDIN)), array('n', 'no'))) {
die("\nYou choose to terminate this script! Poor you! :D \n");
}
}
/**
* At this point - either domain config file doesn't exist or user showed interest in overwriting it
* In either case...
* Create nginx conf for $domain in /etc/nginx/sites-available/$domain
* TODO :: Provide options to add supercache and/or w3total cache rules
*/
/**
* Create config file
*/
$nginx_conf = file_get_contents($local_env['default_conf']);
$nginx_conf = str_replace($local_env['default_domain'], $domain['name'], $nginx_conf);
file_put_contents($domain['conf'], $nginx_conf);
//Error Check - if config file is created successfully or not
if (!file_exists($domain['conf'])) {
die("\nError encounterd while creating " . $domain['conf']);
}
/**
* Linking config file
*/
echo "\nCreating Symbolic Link..\n";
$command = "sudo ln -s " . $domain['conf'] . " " . $local_env['nginx_dir_sites_enabled'];
$result = system($command);
//Error check - if linking config file succeed
if ($result != '') {
die("\nError encounterd whie creating script. Please check if file '" . $domain['conf'] . "'is created or not!\n");
}
//Go Ahead.
echo "Nginx configuration for '" . $domain['name'] . "' is created successfully";
/**
* Create webroot dirs for new domain
*/
//create dirs
$result = system("mkdir " . $domain['rootdir']);
$result = system("mkdir " . $domain['htdocs']);
$result = system("mkdir " . $domain['logs']);
//create log files
$result = system("touch " . $domain['logs'] . "/access.log");
$result = system("touch " . $domain['logs'] . "/error.log");
//Error check
if ($result != '') {
die("\nError encountered while creating websites directories & files for " . $domain['name'] . "\n");
}
/**
* Chown
*/
$command = "chown -R " . $local_env['nginx_user'] . ":" . $local_env['nginx_group'] . " " . $domain['rootdir'];
echo "\n COMMAND :: $command \n";
$result = system($command);
//Error check
if ($result != '') {
die("\nError encountered while chaging owner of " . $domain['rootdir'] . "\n" . $result);
}
/**
* ALL SEENS WELL - Restart nginx
*/
echo "\n Issuing nginx reboot command...\n\n";
system('service nginx restart');
?>
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