Added legacy function for old agent upgrades

Author: jessevz

src/inc/Util.class.php

@@ -186,17 +186,50 @@ public static function getGitCommit($hashOnly = false) {
     return $gitcommit;
   }
 
+  /**
+   * function to check agent version for older update scripts, that still has
+   * the 'type' field in AgentBinary instead of 'binaryType'
+   */
+  public static function checkAgentVersionLegacy($type, $version, $silent = false) {
+    $agentBinaryFactory = Factory::getAgentBinaryFactory();
+    $dict = $agentBinaryFactory->getNullObject()->getKeyValueDict();
+    unset($dict["binaryType"]);
+    $dict["type"] = null;
+    $keys = array_keys($dict);
+    
+    $query = "SELECT " . implode(", ", $keys) . " FROM " . $agentBinaryFactory->getModelTable();
+    $query .= " WHERE type=?";
+    $dbh = $agentBinaryFactory->getDB();
+    $stmt = $dbh->prepare($query);
+    $vals = [$type];
+    $stmt->execute($vals);
+
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+    if($row != null) {
+      $pkName = $agentBinaryFactory->getNullObject()->getPrimaryKey();
+      $pk = $row[$pkName];
+      $row["binaryType"] = $row["type"];
+      $binary = $agentBinaryFactory->createObjectFromDict($pk, $row);
+
+      if (Comparator::lessThan($binary->getVersion(), $version)) {
+        if (!$silent) {
+          echo "update $type version... ";
+        }
+        Factory::getAgentBinaryFactory()->set($binary, AgentBinary::VERSION, $version);
+        if (!$silent) {
+          echo "OK";
+        }
+      }
+    }
+  }
+
   /**
    * @param string $type
    * @param string $version
    * @param bool $silent
    */
   public static function checkAgentVersion($type, $version, $silent = false) {
     $qF = new QueryFilter(AgentBinary::BINARY_TYPE, $type, "=");
-    if (Util::databaseColumnExists("AgentBinary", "type")) {
-      // This check is needed for older updates when agentbinary column still got old 'type' name
-      Factory::getAgentFactory()->getDB()->query("ALTER TABLE `AgentBinary` RENAME COLUMN `type` to `binaryType`;");
-    }
     $binary = Factory::getAgentBinaryFactory()->filter([Factory::FILTER => $qF], true);
     if ($binary != null) {
       if (Comparator::lessThan($binary->getVersion(), $version)) {

src/install/updates/update_v0.10.x_v0.11.0.php

@@ -30,7 +30,7 @@
 }
 
 if (!isset($PRESENT["v0.10.x_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.5.0", true);
+  Util::checkAgentVersionLegacy("python", "0.5.0", true);
   $EXECUTED["v0.10.x_agentBinaries"] = true;
 }
 

src/install/updates/update_v0.11.x_v0.12.0.php

@@ -24,7 +24,7 @@
 }
 
 if (!isset($PRESENT["v0.11.x_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.6.0", true);
+  Util::checkAgentVersionLegacy("python", "0.6.0", true);
   $EXECUTED["v0.11.x_agentBinaries"] = true;
 }
 

src/install/updates/update_v0.12.x_v0.13.0.php

@@ -252,12 +252,12 @@
 }
 
 if (!isset($PRESENT["v0.12.x_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.6.0.10", true);
+  Util::checkAgentVersionLegacy("python", "0.6.0.10", true);
   $EXECUTED["v0.12.x_agentBinaries"] = true;
 }
 
 if (!isset($PRESENT["v0.12.x_agentBinaries_1"])) {
-  Util::checkAgentVersion("python", "0.7.0", true);
+  Util::checkAgentVersionLegacy("python", "0.7.0", true);
   $EXECUTED["v0.12.x_agentBinaries_1"] = true;
 }
 

src/install/updates/update_v0.13.x_v0.13.1.php

@@ -39,7 +39,7 @@
 }
 
 if (!isset($PRESENT["v0.13.x_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.7.1", true);
+  Util::checkAgentVersionLegacy("python", "0.7.1", true);
   $EXECUTED["v0.13.x_agentBinaries"] = true;
 }
 if (!isset($PRESENT["v0.13.x_hash_length"])) {

src/install/updates/update_v0.14.3_v0.14.4.php

@@ -5,6 +5,6 @@
 use DBA\QueryFilter;
 
 if (!isset($PRESENT["v0.14.3_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.7.3", true);
+  Util::checkAgentVersionLegacy("python", "0.7.3", true);
   $EXECUTED["v0.14.3_agentBinaries"] = true;
 }

src/install/updates/update_v0.14.4_v0.14.5.php

@@ -5,10 +5,6 @@
 use DBA\HashType;
 use DBA\QueryFilter;
 
-if (!isset($PRESENT["v0.14.4_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.7.4", true);
-  $EXECUTED["v0.14.4_agentBinaries"] = true;
-}
 
 if (!isset($PRESENT["v0.14.4_update_agent_binary"])) {
   if (Util::databaseColumnExists("AgentBinary", "type")) {
@@ -17,6 +13,11 @@
   }
 }
 
+if (!isset($PRESENT["v0.14.4_agentBinaries"])) {
+  Util::checkAgentVersion("python", "0.7.4", true);
+  $EXECUTED["v0.14.4_agentBinaries"] = true;
+}
+
 if (!isset($PRESENT["v0.14.4_update_hashtypes"])){
   $hashTypes = [
     new HashType( 1310, 'sha224($pass.$salt)', 1, 0),

src/install/updates/update_v0.14.x_v0.14.2.php

@@ -10,6 +10,6 @@
 }
 
 if (!isset($PRESENT["v0.14.x_agentBinaries"])) {
-  Util::checkAgentVersion("python", "0.7.2", true);
+  Util::checkAgentVersionLegacy("python", "0.7.2", true);
   $EXECUTED["v0.14.x_agentBinaries"] = true;
 }

src/install/updates/update_v0.5.x_v0.6.0.php

@@ -14,8 +14,8 @@
 echo "Apply updates...\n";
 
 echo "Check agent binaries... ";
-Util::checkAgentVersion("python", "0.1.4");
-Util::checkAgentVersion("csharp", "0.52.2");
+Util::checkAgentVersionLegacy("python", "0.1.4");
+Util::checkAgentVersionLegacy("csharp", "0.52.2");
 echo "\n";
 
 echo "Create new permissions... ";

src/install/updates/update_v0.6.0_v0.7.0.php

@@ -12,8 +12,8 @@
 echo "Apply updates...\n";
 
 echo "Check agent binaries... ";
-Util::checkAgentVersion("python", "0.1.7");
-Util::checkAgentVersion("csharp", "0.52.4");
+Util::checkAgentVersionLegacy("python", "0.1.7");
+Util::checkAgentVersionLegacy("csharp", "0.52.4");
 echo "\n";
 
 echo "Creating User API...";