#!/bin/env php
<?php
/*

    I N S T A L L E R

*/

require("inc_vars.php");
require("inc_functions.php");


$gitAppmonitor="https://github.com/iml-it/appmonitor.git";
$spcUrl="https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-$myos-$myarchitecture";
$doneBuild="__done_build-micro__".md5($php_version.$php_libs).".txt";

/*
Filename                                          Last Modified            Size      Download Count

spc-linux-aarch64                                 2025-02-15 17:30:46      3.4M      451
spc-linux-aarch64.tar.gz                          2025-02-15 17:30:46      3.3M      54
spc-linux-x86_64                                  2025-02-15 17:30:46      3.5M      937
spc-linux-x86_64.tar.gz                           2025-02-15 17:30:46      3.3M      282
spc-macos-aarch64                                 2025-02-15 17:31:40      7.8M      669
spc-macos-aarch64.tar.gz                          2025-02-15 17:31:38      3.8M      211
spc-macos-x86_64                                  2025-02-15 17:31:46      7.8M      463
spc-macos-x86_64.tar.gz                           2025-02-15 17:31:45      3.9M      89
spc-windows-x64.exe                               2025-02-15 17:30:46      3.9M      551

*/

// ----------------------------------------------------------------------
// MAIN
// ----------------------------------------------------------------------
echo "

    I N S T A L L E R

    - gets appmonitor sources
    - gets spc binary
    - spc downloads PHP and libs
    - spc builds micro (1..2 min)


";
_chdir($selfdir);

// ----------------------------------------------------------------------
_h1("External data dir");
if(!is_dir($dirExternal)){
    mkdir($dirExternal, 0755, true);    
}
if(!is_dir("$dirExternal/bin")){
    mkdir("$dirExternal/bin", 0755, true);    
}
_chdir("$selfdir/$dirExternal");


// ----------------------------------------------------------------------
_h1("Get / update Appmonitor repo");
if(!is_dir("appmonitor")){
    _exec("git clone $gitAppmonitor");
} else {
    _chdir("$selfdir/$dirExternal/appmonitor");
    _exec("git pull -f $gitAppmonitor");
}

// ----------------------------------------------------------------------

_h1("Generate include file with all available checks...");
$incfile="$selfdir/src/include_checks.php";
_chdir("$selfdir/$dirExternal");
$out="<?php

// This file was generated by 
// ".__FILE__." 
// at ".(date("Y-m-d H:i:s"))."


// ----- appmonitor client classes
require_once('../$dirExternal/appmonitor/public_html/client/classes/appmonitor-checks.class.php');
require_once('../$dirExternal/appmonitor/public_html/client/classes/appmonitor-client.class.php');

// ----- appmonitor checks
";
foreach(glob("appmonitor/public_html/client/plugins/checks/*php") as $sFile){
    $out.="require_once('../$dirExternal/$sFile');\n";
}

if(file_put_contents($incfile, $out)){
    echo "✅ OK $incfile was written\n";
} 

// ----------------------------------------------------------------------
_h1("Get / update spc");
_chdir("$selfdir/$dirExternal/bin");
if(!file_exists("spc")){
    _exec("wget -O spc '$spcUrl'");
}

if (PHP_OS == "Linux") {
    _exec("chmod +x spc");
}

// ----------------------------------------------------------------------
_h1("Spc - prepare environment");

if(!file_exists("$doneBuild")){
    _exec("./spc --no-interaction doctor");
    _exec("./spc download --no-interaction --with-php=$php_version --for-extensions '$php_libs'");

    echo "Hint: this can take 2 minutes ...\n";
    _exec("./spc build --no-interaction --build-micro '$php_libs'");
    touch("$doneBuild");
} else {
    echo "Micro already built - php $php_version - extensions '$php_libs'\n";
}


_h1("Done.");