#!/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("Create directories");

_mkdir($dirExternal);
_mkdir("$dirExternal/bin");
_mkdir($dirBuild);


// ----------------------------------------------------------------------
_h1("Get / update Appmonitor repo");
_chdir("$selfdir/$dirExternal");
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...");
// _exec("ln -s $selfdir/$dirExternal/appmonitor/public_html/client $selfdir/src");

$incfile="$selfdir/src/include_checks.php";
_chdir("$selfdir");

$aFiles2Merge=array_merge(
    [
        "$dirExternal/appmonitor/public_html/client/classes/appmonitor-checks.class.php",
        "$dirExternal/appmonitor/public_html/client/classes/appmonitor-client.class.php",
    ],
    glob("$dirExternal/appmonitor/public_html/client/plugins/checks/*php")
);

$out="<?php

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

    merged files:
    ".implode("\n    ", $aFiles2Merge)."

*/
";

foreach($aFiles2Merge as $sMyFile){
    $sSource=file_get_contents($sMyFile);
    $sSource=preg_replace(
        [
            "/(require[\ \_].*;)/",
            "/(\<\?php)/"
        ], 
        [
            "// REMOVED-BY-MERGER: $1",
            "",
        ], 
        $sSource
    );
    $out.="$sSource\n";
}


if(file_put_contents($incfile, $out)){
    _ok("$incfile was written");
} 

_exec("php -l '$incfile'");

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

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

// ----------------------------------------------------------------------
_h1("Spc - prepare environment");
_chdir("$selfdir/$dirBuild");

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 {
    _skip("Micro already built - php $php_version - extensions '$php_libs'");
}


_h1("Done.");