Move reverse proxy config migration to squid_reverse.inc

1 files changed, 53 insertions, 0 deletions

diff --git a/config/squid3/34/squid_reverse.inc b/config/squid3/34/squid_reverse.inc
index d69d6a01..9693b21f 100755
--- a/config/squid3/34/squid_reverse.inc
+++ b/config/squid3/34/squid_reverse.inc
@@ -263,6 +263,59 @@ function squid_resync_reverse() {
 	return $conf;
 }
 
+/* Migrate reverse proxy configuration from old Squid package versions */
+function squid_reverse_upgrade_config() {
+	global $config;
+	if (is_array($config['installedpackages']['squidreverse'])) {
+		$old_reverse_settings = $config['installedpackages']['squidreverse']['config'][0];
+
+		// settings
+		if (!is_array($config['installedpackages']['squidreversegeneral'])) {
+			$config['installedpackages']['squidreversegeneral']['config'][0] = $old_reverse_settings;
+			unset($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_cache_peer']);
+			unset($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_uri']);
+			unset($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_acl']);
+		}
+
+		// peers
+		if (!is_array($config['installedpackages']['squidreversepeer'])) {
+			foreach (explode("\n", sq_text_area_decode($old_reverse_settings['reverse_cache_peer'])) as $cache_peers) {
+				foreach (explode(";", $cache_peers) as $cache_peer) {
+					$config['installedpackages']['squidreversepeer']['config'][] = array(
+						'description' => 'migrated',
+						'enable' => 'on',
+						'name' => $cache_peer[0],
+						'port' => $cache_peer[1],
+						'protocol' => $cache_peer[2]
+					);
+				}
+			}
+		}
+
+		// mappings
+		if (!is_array($config['installedpackages']['squidreverseuri'])) {
+			foreach (explode("\n", sq_text_area_decode($old_reverse_settings['reverse_acl'])) as $acls) {
+				foreach (explode(";", $acls) as $acl) {
+					array_push(${'peer_'.$acl[0]}, $acl[1]);
+				}
+			}
+			foreach (explode("\n", sq_text_area_decode($old_reverse_settings['reverse_uri'])) as $uris) {
+				foreach (explode(";", $uris) as $uri) {
+					$peer_list = (is_array(${'peer_' . $uri[0]}) ? implode(",", ${'peer_' . $uri[0]}) : "");
+					$config['installedpackages']['squidreverseuri']['config'][] = array(
+						'description' => 'migrated',
+						'enable' => 'on',
+						'name' => $uri[0],
+						'uri' => $uri[1],
+						'vhost' => $uri[2],
+						'peers' => $peer_list
+					);
+				}
+			}
+		}
+	}
+}
+
 /* Reverse Proxy Server input validation */
 function squid_validate_reverse($post, &$input_errors) {
 	global $config;