| Line |
Branch |
Exec |
Source |
| 1 |
|
|
/** |
| 2 |
|
|
* This file is part of the CernVM File System. |
| 3 |
|
|
*/ |
| 4 |
|
|
|
| 5 |
|
|
#include "cmd_pub.h" |
| 6 |
|
|
|
| 7 |
|
|
#include <fcntl.h> |
| 8 |
|
|
|
| 9 |
|
|
#include <string> |
| 10 |
|
|
#include <vector> |
| 11 |
|
|
|
| 12 |
|
|
#include "manifest.h" |
| 13 |
|
|
#include "network/download.h" |
| 14 |
|
|
#include "notify/messages.h" |
| 15 |
|
|
#include "notify/publisher_http.h" |
| 16 |
|
|
#include "util/pointer.h" |
| 17 |
|
|
#include "util/posix.h" |
| 18 |
|
|
#include "util/string.h" |
| 19 |
|
|
|
| 20 |
|
|
namespace { |
| 21 |
|
|
|
| 22 |
|
|
const LogFacilities &kLogInfo = DefaultLogging::info; |
| 23 |
|
|
const LogFacilities &kLogError = DefaultLogging::error; |
| 24 |
|
|
|
| 25 |
|
|
const int kMaxPoolHandles = 1; |
| 26 |
|
|
const unsigned kDownloadTimeout = 60; // 1 minute |
| 27 |
|
|
const unsigned kDownloadRetries = 1; // 2 attempts in total |
| 28 |
|
|
|
| 29 |
|
|
} // namespace |
| 30 |
|
|
|
| 31 |
|
|
namespace notify { |
| 32 |
|
|
|
| 33 |
|
✗ |
int DoPublish(const std::string &server_url, const std::string &repository_url, |
| 34 |
|
|
bool verbose) { |
| 35 |
|
✗ |
const std::string repo_url = MakeCanonicalPath(repository_url); |
| 36 |
|
|
|
| 37 |
|
✗ |
if (verbose) { |
| 38 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogInfo, "Parameters: "); |
| 39 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogInfo, " CVMFS repository URL: %s", |
| 40 |
|
|
repo_url.c_str()); |
| 41 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogInfo, " Notification server URL: %s", |
| 42 |
|
|
server_url.c_str()); |
| 43 |
|
|
} |
| 44 |
|
|
|
| 45 |
|
|
// Download repository manifest |
| 46 |
|
✗ |
std::string manifest_contents; |
| 47 |
|
✗ |
const std::string manifest_url = repo_url + "/.cvmfspublished"; |
| 48 |
|
✗ |
if (IsHttpUrl(repo_url)) { |
| 49 |
|
✗ |
perf::Statistics stats; |
| 50 |
|
|
const UniquePtr<download::DownloadManager> download_manager( |
| 51 |
|
|
new download::DownloadManager( |
| 52 |
|
✗ |
kMaxPoolHandles, perf::StatisticsTemplate("download", &stats))); |
| 53 |
|
✗ |
assert(download_manager.IsValid()); |
| 54 |
|
|
|
| 55 |
|
✗ |
download_manager->SetTimeout(kDownloadTimeout, kDownloadTimeout); |
| 56 |
|
✗ |
download_manager->SetRetryParameters(kDownloadRetries, 500, 2000); |
| 57 |
|
|
|
| 58 |
|
✗ |
cvmfs::MemSink manifest_memsink; |
| 59 |
|
|
download::JobInfo download_manifest(&manifest_url, false, false, NULL, |
| 60 |
|
✗ |
&manifest_memsink); |
| 61 |
|
|
const download::Failures retval = |
| 62 |
|
✗ |
download_manager->Fetch(&download_manifest); |
| 63 |
|
✗ |
if (retval != download::kFailOk) { |
| 64 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogError, "Failed to download manifest (%d - %s)", |
| 65 |
|
|
retval, download::Code2Ascii(retval)); |
| 66 |
|
✗ |
return 6; |
| 67 |
|
|
} |
| 68 |
|
✗ |
manifest_contents = std::string( |
| 69 |
|
✗ |
reinterpret_cast<char *>(manifest_memsink.data()), |
| 70 |
|
✗ |
manifest_memsink.pos()); |
| 71 |
|
✗ |
} else { |
| 72 |
|
✗ |
const int fd = open(manifest_url.c_str(), O_RDONLY); |
| 73 |
|
✗ |
if (fd == -1) { |
| 74 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogError, "Could not open manifest file"); |
| 75 |
|
✗ |
return 7; |
| 76 |
|
|
} |
| 77 |
|
✗ |
if (!SafeReadToString(fd, &manifest_contents)) { |
| 78 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogError, "Could not read manifest file"); |
| 79 |
|
✗ |
close(fd); |
| 80 |
|
✗ |
return 8; |
| 81 |
|
|
} |
| 82 |
|
✗ |
close(fd); |
| 83 |
|
|
} |
| 84 |
|
|
|
| 85 |
|
|
const UniquePtr<manifest::Manifest> manifest(manifest::Manifest::LoadMem( |
| 86 |
|
✗ |
reinterpret_cast<const unsigned char *>(manifest_contents.data()), |
| 87 |
|
✗ |
manifest_contents.size())); |
| 88 |
|
|
|
| 89 |
|
✗ |
if (verbose) { |
| 90 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogInfo, "Current repository manifest:\n%s", |
| 91 |
|
|
manifest->ExportString().c_str()); |
| 92 |
|
|
} |
| 93 |
|
|
|
| 94 |
|
✗ |
const std::string repository_name = manifest->repository_name(); |
| 95 |
|
|
|
| 96 |
|
|
// Publish message |
| 97 |
|
|
const UniquePtr<notify::Publisher> publisher( |
| 98 |
|
✗ |
new notify::PublisherHTTP(server_url)); |
| 99 |
|
|
|
| 100 |
|
✗ |
std::string msg_text; |
| 101 |
|
✗ |
notify::msg::Activity msg; |
| 102 |
|
✗ |
msg.version_ = 1; |
| 103 |
|
✗ |
msg.timestamp_ = StringifyTime(std::time(NULL), true); |
| 104 |
|
✗ |
msg.repository_ = repository_name; |
| 105 |
|
✗ |
msg.manifest_ = manifest_contents; |
| 106 |
|
✗ |
msg.ToJSONString(&msg_text); |
| 107 |
|
|
|
| 108 |
|
✗ |
if (!publisher->Publish(msg_text, repository_name)) { |
| 109 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogError, "Could not publish notification"); |
| 110 |
|
✗ |
return 9; |
| 111 |
|
|
} |
| 112 |
|
|
|
| 113 |
|
✗ |
assert(publisher->Finalize()); |
| 114 |
|
|
|
| 115 |
|
✗ |
return 0; |
| 116 |
|
|
} |
| 117 |
|
|
|
| 118 |
|
|
} // namespace notify |
| 119 |
|
|
|