| Line |
Branch |
Exec |
Source |
| 1 |
|
|
/** |
| 2 |
|
|
* This file is part of the CernVM File System. |
| 3 |
|
|
*/ |
| 4 |
|
|
|
| 5 |
|
|
|
| 6 |
|
|
#include "cmd_commit.h" |
| 7 |
|
|
|
| 8 |
|
|
#include <errno.h> |
| 9 |
|
|
|
| 10 |
|
|
#include <ctime> |
| 11 |
|
|
#include <string> |
| 12 |
|
|
#include <vector> |
| 13 |
|
|
|
| 14 |
|
|
#include "publish/except.h" |
| 15 |
|
|
#include "publish/repository.h" |
| 16 |
|
|
#include "publish/settings.h" |
| 17 |
|
|
#include "util/logging.h" |
| 18 |
|
|
#include "util/posix.h" |
| 19 |
|
|
#include "util/string.h" |
| 20 |
|
|
#include "whitelist.h" |
| 21 |
|
|
|
| 22 |
|
|
namespace publish { |
| 23 |
|
|
|
| 24 |
|
✗ |
int CmdCommit::Main(const Options &options) { |
| 25 |
|
|
// Repository name and lease path are submitted as a single argument |
| 26 |
|
|
// for historical reasons |
| 27 |
|
✗ |
std::string fqrn; |
| 28 |
|
|
|
| 29 |
|
✗ |
if (!options.plain_args().empty()) { |
| 30 |
|
|
std::vector<std::string> tokens = SplitStringBounded( |
| 31 |
|
✗ |
2, options.plain_args()[0].value_str, '/'); |
| 32 |
|
✗ |
fqrn = tokens[0]; |
| 33 |
|
|
} |
| 34 |
|
|
|
| 35 |
|
✗ |
SettingsBuilder builder; |
| 36 |
|
✗ |
const std::string session_dir = Env::GetEnterSessionDir(); |
| 37 |
|
✗ |
builder.SetConfigPath(session_dir); |
| 38 |
|
|
|
| 39 |
|
✗ |
UniquePtr<SettingsPublisher> settings; |
| 40 |
|
|
try { |
| 41 |
|
✗ |
settings = builder.CreateSettingsPublisher(fqrn, true /* needs_managed */); |
| 42 |
|
✗ |
} catch (const EPublish &e) { |
| 43 |
|
✗ |
if (e.failure() == EPublish::kFailRepositoryNotFound) { |
| 44 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogStderr | kLogSyslogErr, "CernVM-FS error: %s", |
| 45 |
|
|
e.msg().c_str()); |
| 46 |
|
✗ |
return 1; |
| 47 |
|
|
} |
| 48 |
|
✗ |
throw; |
| 49 |
|
|
} |
| 50 |
|
|
|
| 51 |
|
✗ |
if (!SwitchCredentials(settings->owner_uid(), settings->owner_gid(), |
| 52 |
|
|
false /* temporarily */)) { |
| 53 |
|
✗ |
throw EPublish("No write permission to repository"); |
| 54 |
|
|
} |
| 55 |
|
|
|
| 56 |
|
✗ |
const FileSystemInfo fs_info = GetFileSystemInfo("/cvmfs"); |
| 57 |
|
✗ |
if (fs_info.type == kFsTypeAutofs) |
| 58 |
|
✗ |
throw EPublish("Autofs on /cvmfs has to be disabled"); |
| 59 |
|
|
|
| 60 |
|
✗ |
UniquePtr<Publisher> publisher; |
| 61 |
|
|
try { |
| 62 |
|
✗ |
publisher = new Publisher(*settings); |
| 63 |
|
✗ |
if (publisher->whitelist()->IsExpired()) { |
| 64 |
|
✗ |
throw EPublish("Repository whitelist for $name is expired", |
| 65 |
|
✗ |
EPublish::kFailWhitelistExpired); |
| 66 |
|
|
} |
| 67 |
|
✗ |
} catch (const EPublish &e) { |
| 68 |
|
✗ |
if (e.failure() == EPublish::kFailLayoutRevision |
| 69 |
|
✗ |
|| e.failure() == EPublish::kFailWhitelistExpired) { |
| 70 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogStderr | kLogSyslogErr, "%s", e.msg().c_str()); |
| 71 |
|
✗ |
return EINVAL; |
| 72 |
|
|
} |
| 73 |
|
|
} |
| 74 |
|
|
|
| 75 |
|
✗ |
const double whitelist_valid_s = difftime(publisher->whitelist()->expires(), |
| 76 |
|
|
time(NULL)); |
| 77 |
|
✗ |
if (whitelist_valid_s < (12 * 60 * 60)) { |
| 78 |
|
✗ |
LogCvmfs( |
| 79 |
|
|
kLogCvmfs, kLogStdout, |
| 80 |
|
|
"Warning: Repository whitelist stays valid for less than 12 hours!"); |
| 81 |
|
|
} |
| 82 |
|
|
|
| 83 |
|
✗ |
publisher->Sync(); |
| 84 |
|
✗ |
SafeWriteToFile("commit", session_dir + "/shellaction.marker", 0600); |
| 85 |
|
✗ |
LogCvmfs(kLogCvmfs, kLogStdout, "Changes saved!"); |
| 86 |
|
✗ |
publisher->ExitShell(); |
| 87 |
|
|
|
| 88 |
|
✗ |
return 0; |
| 89 |
|
|
} |
| 90 |
|
|
|
| 91 |
|
|
} // namespace publish |
| 92 |
|
|
|