html/api/wevia-auth-agent.php

<?php
$LOG="/var/log/wevia-auth-agent.log";
$SF="/var/www/html/api/wevia-auth-status.json";
$ts=date("H:i");
$alerts=[];$fixes=[];$checks=[];

function lg($m){global $LOG,$ts;file_put_contents($LOG,"$ts $m
",FILE_APPEND);}
function al($l,$m){global $alerts;$alerts[]=['level'=>$l,'msg'=>$m,'ts'=>date('c')];lg("[$l] $m");}
function fx($t){global $fixes;$fixes[]=['title'=>$t,'ts'=>date('c')];lg("[FIX] $t");}

// 1. OUTPOST
$c=@fsockopen('127.0.0.1',9090,$e,$er,3);
if($c){fclose($c);$checks['outpost']='UP';}
else{al('critical','Outpost DOWN 9090');$checks['outpost']='DOWN';
shell_exec("docker restart authentik-server authentik-worker 2>/dev/null");fx('Restart authentik');
sleep(5);$c2=@fsockopen('127.0.0.1',9090,$e,$er,3);
if($c2){fclose($c2);$checks['outpost']='RECOVERED';fx('Outpost recovered');}
else{al('critical','Outpost STILL DOWN');}}

// 2. AUTH FLOW
$doms=['weval-consulting.com','monitor.weval-consulting.com','wevads.weval-consulting.com',
'ethica.weval-consulting.com','n8n.weval-consulting.com','crm.weval-consulting.com',
'mm.weval-consulting.com','analytics.weval-consulting.com','deerflow.weval-consulting.com'];
$ok=0;$fail=0;
foreach($doms as $d){
$ch=curl_init("https://$d/");
curl_setopt_array($ch,[CURLOPT_RETURNTRANSFER=>1,CURLOPT_NOBODY=>1,CURLOPT_TIMEOUT=>5,CURLOPT_SSL_VERIFYPEER=>0,CURLOPT_FOLLOWLOCATION=>0]);
curl_exec($ch);$code=curl_getinfo($ch,CURLINFO_HTTP_CODE);$loc=curl_getinfo($ch,CURLINFO_REDIRECT_URL);curl_close($ch);
if($d==='weval-consulting.com'){if($code==200){$ok++;$checks["flow:$d"]='OK';}else{$fail++;al('warning',"Main $d: $code");$checks["flow:$d"]="FAIL:$code";}}
else{if($code==302){$ok++;$checks["flow:$d"]='OK';}
else{$fail++;al('warning',"Auth flow $d: $code");$checks["flow:$d"]="FAIL:$code";}}}

// 3. CALLBACK CONFIG
$nx=@file_get_contents('/etc/nginx/sites-enabled/weval-consulting');
if($nx){
$hcb=strpos($nx,'outpost.goauthentik.io/callback')!==false;
$checks['callback_location']=$hcb?'OK':'MISSING';
if(!$hcb){al('warning','Callback location missing in nginx');
$old='    location /outpost.goauthentik.io {';
$new="    location /outpost.goauthentik.io/callback {
        proxy_pass http://127.0.0.1:9090/outpost.goauthentik.io/callback;
        proxy_redirect off;
        proxy_http_version 1.1;
        proxy_set_header Host \$host;
        proxy_set_header X-Forwarded-Proto https;
    }

    location /outpost.goauthentik.io {";
shell_exec("chattr -i /etc/nginx/sites-enabled/weval-consulting 2>/dev/null");
$nx=str_replace($old,$new,$nx);file_put_contents('/etc/nginx/sites-enabled/weval-consulting',$nx);
shell_exec("chattr +i /etc/nginx/sites-enabled/weval-consulting 2>/dev/null");
$t=shell_exec("nginx -t 2>&1");if(strpos($t,'successful')!==false){shell_exec("systemctl reload nginx");fx('Callback location auto-added');}}}

// 4. COOKIE DOMAIN
$pg=@pg_connect("host=127.0.0.1 port=5434 dbname=authentik user=authentik password=authentik_pg_2026");
if($pg){$r=pg_query($pg,"SELECT oauth2provider_ptr_id,cookie_domain,mode FROM authentik_providers_proxy_proxyprovider WHERE mode='forward_domain'");
while($row=pg_fetch_assoc($r)){$cd=$row['cookie_domain'];$checks['cookie_domain']=$cd;
if($cd!=='.weval-consulting.com'){al('warning',"Cookie domain=$cd should be .weval-consulting.com");
pg_query($pg,"UPDATE authentik_providers_proxy_proxyprovider SET cookie_domain='.weval-consulting.com' WHERE oauth2provider_ptr_id=".$row['oauth2provider_ptr_id']);fx('Cookie domain fixed');}}pg_close($pg);}

// 5. SSL
foreach(['weval-consulting.com','auth.weval-consulting.com'] as $d){
$exp=trim(shell_exec("echo|timeout 3 openssl s_client -connect $d:443 -servername $d 2>/dev/null|openssl x509 -noout -enddate 2>/dev/null|cut -d= -f2"));
$days=$exp?(int)((strtotime($exp)-time())/86400):-1;$checks["ssl:$d"]="{$days}d";
if($days>=0&&$days<3){al('critical',"SSL $d expires in {$days}d");fx('SSL renewal triggered');}}

// 6. CONTAINERS
foreach(['authentik-server','authentik-worker','authentik-db','authentik-redis'] as $cn){
$st=trim(shell_exec("docker inspect --format='{{.State.Status}}' $cn 2>/dev/null"));$checks["docker:$cn"]=$st?:'NOT_FOUND';
if($st&&$st!=='running'){al('warning',"$cn is $st");shell_exec("docker restart $cn 2>/dev/null");fx("Restart $cn");}}

// 7. PORTS
$ports=explode(" ",trim(shell_exec("ss -tlnp|grep -oP ':\K[0-9]+'|sort -nu|tr '\n' ' '")));
$checks['open_ports']=count($ports);

// 8. NGINX OK
$t=trim(shell_exec("nginx -t 2>&1"));$checks['nginx']=strpos($t,'successful')!==false?'OK':'ERROR';

// SAVE
$status=['timestamp'=>date('Y-m-d H:i:s'),'healthy'=>empty($alerts),'checks'=>$checks,
'flow_ok'=>$ok,'flow_fail'=>$fail,'alerts_count'=>count($alerts),'fixes_count'=>count($fixes),
'alerts'=>$alerts,'fixes'=>$fixes];
file_put_contents($SF,json_encode($status,JSON_PRETTY_PRINT));

// EMAIL
$crit=array_filter($alerts,fn($a)=>$a['level']==='critical');
if(!empty($crit)){$b="WEVIA AUTH AGENT - ".date('Y-m-d H:i')."

";
foreach($alerts as $a)$b.="[{$a['level']}] {$a['msg']}
";
@mail('ymahboub@weval-consulting.com','[WEVIA AUTH] '.$crit[0]['msg'],$b,"From: wevia@weval-consulting.com");}

lg("Auth:$ok/".($ok+$fail)." Out:{$checks['outpost']} A:".count($alerts)." F:".count($fixes));
echo "$ts Auth:$ok/".($ok+$fail)." Out:{$checks['outpost']} A:".count($alerts)." F:".count($fixes)."
";