| <?php |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * Parse repo file and get all enabled gpg keys |
| * @param string $repoFile |
| * @return mixed |
| * array ( |
| * $currentRepoId = array ( "gpgkey" => $currentGpgLocation), |
| * .... |
| * ) |
| */ |
| function getEnabledGpgKeyLocations($repoFile) { |
| $logger = new HMCLogger("YumRepoConfigParser"); |
| |
| $logger->log_info("Parsing gpg key info from " . $repoFile); |
| if (!file_exists($repoFile)) { |
| $logger->log_error("Invalid repo file provided, file=" . $repoFile); |
| return FALSE; |
| } |
| |
| $fileContents = file($repoFile, |
| FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES ); |
| |
| $logger->log_debug("Repo file contents, file=" . $repoFile |
| . ", contents=" . print_r($fileContents, true)); |
| |
| $response = array(); |
| |
| $currentRepoId = ""; |
| $currentRepoEnabled = 1; |
| $currentGpgCheck = -1; |
| $currentGpgLocation = ""; |
| $globalGpgCheck = 0; |
| |
| foreach ($fileContents as $fLine) { |
| $line = trim($fLine); |
| if (substr($line, 0, 1) == "#") { |
| continue; |
| } |
| |
| $matches = array(); |
| $logger->log_debug("Parsing repo file, file=" . $repoFile |
| . ", line=" . $line); |
| $logger->log_debug("Current: " |
| . ", repoId=" . $currentRepoId |
| . ", repoEnabled=" . $currentRepoEnabled |
| . ", gpgCheckEnabled=" . $currentGpgCheck |
| . ", gpgCheckLocation=" . $currentGpgLocation); |
| |
| if (preg_match("/\[(.*)\]/", $line, $matches) > 0) { |
| $newRepoId = $matches[1]; |
| $logger->log_debug("Found new repo id in repo file, file=" . $repoFile |
| . ", repoId=" . $newRepoId); |
| if ($currentRepoEnabled == 1 |
| && (($currentGpgCheck == -1 && $globalGpgCheck == 1) |
| || ($currentGpgCheck == 1))) { |
| if ($currentGpgLocation != "") { |
| $logger->log_debug("Adding gpgkey $currentGpgLocation for repo" |
| .", id=" . $currentRepoId); |
| $response[$currentRepoId] = array ( "gpgkey" => $currentGpgLocation); |
| } |
| } else if ($currentRepoId != "" |
| && $currentRepoId != "main") { |
| $logger->log_debug("Skipping repo as repo/check not enabled" |
| .", id=" . $currentRepoId); |
| } |
| $currentRepoId = $newRepoId; |
| $currentGpgLocation = ""; |
| $currentGpgCheck = -1; |
| $currentRepoEnabled = -1; |
| continue; |
| } |
| |
| $eIdx = strpos($line, "="); |
| if ($eIdx === FALSE) { |
| $logger->log_warn("Invalid line when parsing repo file, file=" . $repoFile |
| . ", line=" . $line); |
| continue; |
| } |
| |
| $key = trim(substr($line, 0, $eIdx)); |
| $val = trim(substr($line, $eIdx+1)); |
| |
| $logger->log_debug("Parsed line, key=" . $key . ", val=" . $val); |
| |
| if ($key == "gpgcheck") { |
| if ($currentRepoId == "main") { |
| $globalGpgCheck = intval($val); |
| } else { |
| $currentGpgCheck = intval($val); |
| } |
| } else if ($key == "enabled") { |
| $currentRepoEnabled = intval($val); |
| } else if ($key == "gpgkey") { |
| $currentGpgLocation = $val; |
| } |
| } |
| |
| if ($currentRepoEnabled == 1 |
| && (($currentGpgCheck == -1 && $globalGpgCheck == 1) |
| || ($currentGpgCheck == 1))) { |
| if ($currentGpgLocation != "") { |
| $response[$currentRepoId] = array ( "gpgkey" => $currentGpgLocation); |
| } |
| } else if ($currentRepoId != "" |
| && $currentRepoId != "main") { |
| $logger->log_debug("Skipping repo as repo/check not enabled" |
| .", id=" . $currentRepoId); |
| } |
| |
| return $response; |
| } |
| |
| ?> |