com web/rmtools: Add PGO scripts: pgo-build/pgo_controller. ps1 pgo-build/setup-utils.ps1 pgo-build/unzip.php

Commit: be31b985b0c93375abff9cc2450243d7ff671620 Author: Stephen Zarkos <stephen.zarkos@microsoft.com> Wed, 21 Nov 2012 15:29:19 -0800 Parents: 57566b454dd6ffd88f8c8d45541e8c3ed51a850f Branches: master Link: http://git.php.net/?p=web/rmtools.git;a=commitdiff;h=be31b985b0c93375abff9cc2450243d7ff671620 Log: Add PGO scripts Changed paths: A pgo-build/pgo_controller.ps1 A pgo-build/setup-utils.ps1 A pgo-build/unzip.php

diff --git a/pgo-build/pgo_controller.ps1 b/pgo-build/pgo_controller.ps1 new file mode 100644 index 0000000..490cda8 --- /dev/null +++ b/pgo-build/pgo_controller.ps1 @@ -0,0 +1,155 @@ +#%powershell1.0% +# +# File: pgo_controller.ps1 +# Description: +# - Deploy PGI build on remote server +# - Set up IIS and Apache with PGI builds of PHP +# - Run training scripts to collect profiling data +# - Collect .pgc files +# +## Example: pgo_controller.ps1 -PHPBUILD C:\obj\ts-windows-vc9-x86\Release_TS\php-5.4.0RC6-dev-Win32-VC9-x86.zip -PHPVER php-5.4 + +Param( $PHPBUILD="", $PHPVER="" ) +if ( ($PHPBUILD -eq "") -or ($PHPVER -eq "") ) { + write-output "Usage: pgo_controller.ps1 -PHPBUILD <path_to_.zip> -PHPVER <php_ver>" + exit +} + +$SERVER = "php-pgo01" +$WebSvrPHPLoc = "\\$SERVER\pgo" +$WebSvrApacheLoc = "\\$SERVER\Apache2" +$RemoteBaseDir = "C:\pgo" +$RemotePHPBin = "C:\pgo\php-nts-bin\php.exe" + +$BaseDir = "c:\php-sdk\pgo-build" +$LocalPHPBin = "C:\php-sdk\php\php.exe" +$BaseBuildDir = "c:\php-sdk" +$ObjDir = "$PHPBUILD\..\obj" + +## Import needed functions +Set-Location $BaseDir +. .\setup-utils.ps1 + +## Simple logging function. +Function logger ( $msg ) { + $logfile = "$BaseDir\log.txt" + $msg = (get-date -format "yyyy-MM-dd HH:mm:ss")+" $msg" + $msg | Out-File -Encoding ASCII -Append $logfile +} + +################################################################################### +## Setup PHP and run the profiling tools. +## + +$build = "" +$PHPBUILD = $PHPBUILD -replace '/', '\' +$build = $PHPBUILD.split('\') +$build = [string]$build[($build.length-1)] +$build = $build -ireplace "\.zip", "" + +$trans = invoke-expression -command "$LocalPHPBin $WebSvrPHPLoc\scripts\pgo.php printnum" +$trans = [string]$trans +$trans = $trans.split(':') +$trans = $trans[$trans.length-1].trim() + +$exts = $build.split('-') +$exts = 'pecl-'+$exts[1] +$exts = ($PHPBUILD -replace '\\php\-\d.+$', '') + '\' + $exts + +## Locking here. +$lockfile = 'php-ts' +if ( $PHPBUILD -match "nts" ) { + $lockfile = 'php-nts' +} +if ((set-lock $lockfile) -eq $false ) { + logger "PGO Controller: set-lock($lockfile) returned error." + write-output "PGO Controller: set-lock($lockfile) returned error." + exit +} + +## Stop relevant web services on the server +logger "PGO Controller: Starting PHP configuration." +if ( $PHPBUILD -match "nts" ) { + $( winrs -r:$SERVER net stop w3svc ) +} +else { + $( winrs -r:$SERVER net stop Apache2.2 ) +} + +## Copy and set up PHP runtime. +if ( (setup-php $exts $PHPBUILD) -eq $false ) { + logger "PGO Controller: setup-php() returned error." + write-output "PGO Controller: setup-php() returned error." + remove-lock $lockfile + exit +} + +## Set up IIS or Apache +if ( $PHPBUILD -match "nts" ) { + if ( (setup-iis $build $trans) -eq $false ) { + logger "PGO Controller: setup-iis() returned error." + write-output "PGO Controller: setup-iis() returned error." + remove-lock $lockfile + exit + } +} +else { + if ( (setup-apache($build)) -eq $false ) { + logger "PGO Controller: setup-apache() returned error." + write-output "PGO Controller: setup-apache() returned error." + remove-lock $lockfile + exit + } +} + +if ( $PHPBUILD -match "nts" ) { + $phpini = "$BaseDir/ini/$PHPVER-pgo-nts.ini" + if ( (php-configure $build $phpini) -eq $false ) { + logger "PGP Controller: php-configure() returned error: $build, $phpini" + remove-lock $lockfile + exit + } + $( winrs -r:$SERVER net stop w3svc "&" net start w3svc ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd stop site /site.name:"Default Web Site" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"drupal" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"joomla" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"mediawiki" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"phpbb" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"wordpress" ) + $( winrs -r:$SERVER C:/windows/system32/inetsrv/appcmd start site /site.name:"symfony" ) + $( winrs -r:$SERVER powershell C:\pgo\scripts\pgo-iis.ps1 -PHPBUILD $build ) +} +else { + $phpini = "$BaseDir/ini/$PHPVER-pgo-ts.ini" + if ( (test-path "$exts\php_apc.dll") -eq $true ) { + $phpini = "$BaseDir/ini/$PHPVER-pgo-ts-apc.ini" + } + if ( (php-configure $build $phpini) -eq $false ) { + logger "PGO Controller: php-configure() returned error: $build, $phpini" + remove-lock $lockfile + exit + } + $( winrs -r:$SERVER net stop Apache2.2 "&" net start Apache2.2 ) + $( winrs -r:$SERVER $RemotePHPBin C:\pgo\scripts\pgo.php localhost 8080 ) +} + +if ( $PHPBUILD -match "nts" ) { + $( winrs -r:$SERVER net stop w3svc ) +} +else { + $( winrs -r:$SERVER net stop Apache2.2 ) +} + +## Important - need to give instrumentation time to +## create .pgc files after stopping the server. +Start-Sleep -s 10 + +## Collect the .pgc files +$LocalBuildDir = $PHPBUILD -replace "$build\.zip", '' +remove-item "$LocalBuildDir/*.pgc" -force +copy-item -force "$WebSvrPHPLoc/$build/*.pgc" -destination $LocalBuildDir +copy-item -force "$WebSvrPHPLoc/$build/ext/*.pgc" -destination $LocalBuildDir + +## Remove lock +remove-lock $lockfile + diff --git a/pgo-build/setup-utils.ps1 b/pgo-build/setup-utils.ps1 new file mode 100644 index 0000000..492071a --- /dev/null +++ b/pgo-build/setup-utils.ps1 @@ -0,0 +1,148 @@ +#%powershell1.0% +# +# File: setup-utils.ps1 +# Description: Utility functions for configuring PHP, IIS and Apache +# + +# +## Description: Check and set the lock file on the PGO host. +# +Function set-lock ( $lockfile ) { + for ($i=0; $i -lt 70; $i++) { + if ( (test-path "$WebSvrPHPLoc\$lockfile") -eq $true ) { + logger "set-lock($lockfile): $WebSvrPHPLoc\$lockfile exists, waiting for 60 seconds." + Start-Sleep -s 60 + } + else { + try { + logger "set-lock($lockfile): Creating lockfile $WebSvrPHPLoc\$lockfile." + new-item -path $WebSvrPHPLoc -name $lockfile -type file -ErrorAction stop | out-null + return $true + } + catch { + logger "set-lock($lockfile): Error creating $WebSvrPHPLoc\$lockfile, $_." + write-output "set-lock($lockfile): Error creating $WebSvrPHPLoc\$lockfile, $_." + return $false + } + } + } + + return $false +} + +Function remove-lock ( $lockfile ) { + logger "remove-lock($lockfile): removing lockfile $WebSvrPHPLoc\$lockfile." + remove-item -path "$WebSvrPHPLoc\$lockfile" -Force + if ( (test-path "$WebSvrPHPLoc\$lockfile") -eq $true ) { + logger "remove-lock($lockfile): lockfile $WebSvrPHPLoc\$lockfile not removed." + } +} + + +# +## Description: Unzip the PHP download onto the webserver +# +Function setup-php ( $extdir="", $phploc ) { + + logger "setup-php(): Setting up PHP with exts=$extdir and php=$phploc" + + ## Unzip the PHP files + $phploc = $phploc -replace '/', '\' + $phpdir = $phploc.split('\') + $phpdir = [string]$phpdir[($phpdir.length-1)] + $phpdir = $phpdir -ireplace "\.zip", "" + + if ( (test-path "$WebSvrPHPLoc\$phpdir") -eq $true ) { + logger "setup-php(): The directory $WebSvrPHPLoc\$phpdir exists, removing." + remove-item "$WebSvrPHPLoc\$phpdir" -Recurse -Force | out-null + } + + logger "setup-php(): Unzipping $phploc into $WebSvrPHPLoc\$phpdir" + new-item -path $WebSvrPHPLoc -name $phpdir -type directory -Force | out-null + +## This method apparently does not work when called as a background process. +# $shell = new-object -com shell.application +# $zipsource = $shell.namespace( "$phploc" ) +# $destination = $shell.namespace( "$WebSvrPHPLoc\$phpdir" ) +# $destination.Copyhere( $zipsource.items(), 20 ) + $out = & $LocalPHPBin "$BaseDir\unzip.php" "$phploc" "$WebSvrPHPLoc\$phpdir" + if ( $LastExitCode -ne 0 -or (test-path "$WebSvrPHPLoc\$phpdir\php-cgi.exe") -eq $false ) { + logger "setup-php(): Error, $WebSvrPHPLoc\$phpdir\php-cgi.exe does not exist." + return $false + } + +# copy-item -Force "$extdir\*" -destination "$WebSvrPHPLoc\$phpdir\ext\" -recurse ## PECL support +} + + +# +## Description: Configure PHP for Apache. +# +Function setup-apache( $phppath="" ) { + if ( $phppath -eq "" ) { + return $false + } + logger "setup-apache(): Setting up Apache using PHP=$phppath" + + $phpdir = $RemoteBaseDir -replace '\\', '/' + + $conffile = "$WebSvrApacheLoc/conf/extra/httpd-php.conf" + $config = "LoadModule php5_module `"$phpdir/$phppath/php5apache2_2.dll`"`n" + $config += "AddType application/x-httpd-php .php`n" + $config += "PHPIniDir `"$phpdir/$phppath`"`n" + + $config | Out-File -encoding ASCII $conffile + if ( (test-path $conffile) -eq $false ) { + return $false + } +} + + +# +## Description: Configure PHP for IIS. +# +Function setup-iis( $phppath="", $trans=0 ) { + logger "setup-iis(): Setting up IIS with PHP=$phppath, Transactions=$trans" + if ( ($phppath -eq "") -or ($trans -eq "") ) { + return $false + } + + ## Clear any current PHP handlers + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd clear config /section:system.webServer/fastCGI" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config /section:system.webServer/handlers /-[name='PHP_via_FastCGI']" ) + + ## Set up the PHP handler + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config /section:system.webServer/fastCGI /+[fullPath=`'$RemoteBaseDir\$phppath\php-cgi.exe`']" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config /section:system.webServer/handlers /+[name='PHP_via_FastCGI',path='*.php',verb='*',modules='FastCgiModule',scriptProcessor=`'$RemoteBaseDir\$phppath\php-cgi.exe`',resourceType='Unspecified']" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config /section:system.webServer/handlers /accessPolicy:Read,Script" ) + + ## Configure FastCGI variables + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config -section:system.webServer/fastCgi /[fullPath=`'$RemoteBaseDir\$phppath\php-cgi.exe`'].instanceMaxRequests:10000" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd set config -section:system.webServer/fastCgi /[fullPath=`'$RemoteBaseDir\$phppath\php-cgi.exe`'].MaxInstances:1" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd.exe set config -section:system.webServer/fastCgi /+`"[fullPath=`'$RemoteBaseDir\$phppath\php-cgi.exe`'].environmentVariables.[name='PHP_FCGI_MAX_REQUESTS',value=`'$trans`']`"" ) + $( winrs -r:$SERVER "%windir%\system32\inetsrv\appcmd.exe set config -section:system.webServer/fastCgi /+`"[fullPath=`'$RemoteBaseDir\$phppath\php-cgi.exe`'].environmentVariables.[name='PHPRC',value=`'$RemoteBaseDir\$phppath\php.ini`']`"" ) +} + + +# +## Description: Copy a php.ini onto the webserver. +# +function php-configure( $phppath="", $phpini="" ) { + if ( ($phppath -eq "") -or ($phpini -eq "") ) { + return $false + } + logger "php-configure(): Configuring PHP with PHP=$phppath and INI=$phpini" + copy-item "$phpini" -destination "$WebSvrPHPLoc/$phppath/php.ini" + + $phpdir = $RemoteBaseDir -replace '\\', '/' + if ( $phppath -ne "nts" ) { + $contents = (get-content "$WebSvrPHPLoc/$phppath/php.ini") + out-file -encoding ASCII -Force "$WebSvrPHPLoc/$phppath/php.ini" + Foreach ( $line in $contents ) { + if ( $line -match "^extension_dir" ) { + $line = "extension_dir = `"$phpdir/$phppath/ext`"" + } + $line | out-file -encoding ASCII -append "$WebSvrPHPLoc/$phppath/php.ini" + } + } +} diff --git a/pgo-build/unzip.php b/pgo-build/unzip.php new file mode 100644 index 0000000..3bcfbb8 --- /dev/null +++ b/pgo-build/unzip.php @@ -0,0 +1,18 @@ +<?php + +$zipfile = "$argv[1]"; +$destination = "$argv[2]"; +if ( !file_exists("$zipfile") || !file_exists("$destination") ) { + print "Usage: unzip.php <zip_file> <destination>\n"; + exit(1); +} + +$zip = new ZipArchive; +if ( $zip->open("$zipfile") === TRUE ) { + $zip->extractTo( $destination ); + $zip->close(); +} +else { + exit(1); +} +?> \ No newline at end of file