fix: add validation and escaping for Docker network names (#9228)

This commit is contained in:
Andras Bacsai authored and GitHub committed 2026-03-29 20:46:39 +02:00
commit 9e96a20a49
12 files changed
+211 -34

No files matched your search

+14 -10
View File
@@ -109,18 +109,20 @@ function connectProxyToNetworks(Server $server)
['networks' => $networks] = collectDockerNetworksByServer($server);
if ($server->isSwarm()) {
$commands = $networks->map(function ($network) {
$safe = escapeshellarg($network);
return [
"docker network ls --format '{{.Name}}' | grep '^$network$' >/dev/null || docker network create --driver overlay --attachable $network >/dev/null",
"docker network connect $network coolify-proxy >/dev/null 2>&1 || true",
"echo 'Successfully connected coolify-proxy to $network network.'",
"docker network ls --format '{{.Name}}' | grep '^{$network}$' >/dev/null || docker network create --driver overlay --attachable {$safe} >/dev/null",
"docker network connect {$safe} coolify-proxy >/dev/null 2>&1 || true",
"echo 'Successfully connected coolify-proxy to {$safe} network.'",
];
});
} else {
$commands = $networks->map(function ($network) {
$safe = escapeshellarg($network);
return [
"docker network ls --format '{{.Name}}' | grep '^$network$' >/dev/null || docker network create --attachable $network >/dev/null",
"docker network connect $network coolify-proxy >/dev/null 2>&1 || true",
"echo 'Successfully connected coolify-proxy to $network network.'",
"docker network ls --format '{{.Name}}' | grep '^{$network}$' >/dev/null || docker network create --attachable {$safe} >/dev/null",
"docker network connect {$safe} coolify-proxy >/dev/null 2>&1 || true",
"echo 'Successfully connected coolify-proxy to {$safe} network.'",
];
});
}
@@ -141,16 +143,18 @@ function ensureProxyNetworksExist(Server $server)
if ($server->isSwarm()) {
$commands = $networks->map(function ($network) {
$safe = escapeshellarg($network);
return [
"echo 'Ensuring network $network exists...'",
"docker network ls --format '{{.Name}}' | grep -q '^{$network}$' || docker network create --driver overlay --attachable $network",
"echo 'Ensuring network {$safe} exists...'",
"docker network ls --format '{{.Name}}' | grep -q '^{$network}$' || docker network create --driver overlay --attachable {$safe}",
];
});
} else {
$commands = $networks->map(function ($network) {
$safe = escapeshellarg($network);
return [
"echo 'Ensuring network $network exists...'",
"docker network ls --format '{{.Name}}' | grep -q '^{$network}$' || docker network create --attachable $network",
"echo 'Ensuring network {$safe} exists...'",
"docker network ls --format '{{.Name}}' | grep -q '^{$network}$' || docker network create --attachable {$safe}",
];
});
}