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/** |
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* This file is part of the CernVM File System. |
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*/ |
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#include <algorithm> |
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#include <cstdlib> |
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#include <string> |
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#include <vector> |
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#include "publish/cmd_abort.h" |
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#include "publish/cmd_commit.h" |
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#include "publish/cmd_diff.h" |
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#include "publish/cmd_enter.h" |
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#include "publish/cmd_hash.h" |
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#include "publish/cmd_help.h" |
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#include "publish/cmd_info.h" |
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#include "publish/cmd_lsof.h" |
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#include "publish/cmd_mkfs.h" |
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#include "publish/cmd_transaction.h" |
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#include "publish/cmd_zpipe.h" |
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#include "publish/command.h" |
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#include "publish/except.h" |
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#include "util/logging.h" |
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using namespace std; // NOLINT |
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static void PrintVersion() { |
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LogCvmfs(kLogCvmfs, kLogStdout, "CernVM-FS Server Tool %s", CVMFS_VERSION); |
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} |
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static void Usage(const std::string &progname, |
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const publish::CommandList &clist) |
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{ |
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LogCvmfs(kLogCvmfs, kLogStdout, |
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"CernVM-FS Server Tool %s\n" |
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"NOTE: This utility is for CernVM-FS internal use only for the time being!" |
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"\n\n" |
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"Usage:\n" |
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"------\n" |
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" %s COMMAND [options] <parameters>\n\n" |
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"Supported Commands\n" |
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"-------------------\n", |
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CVMFS_VERSION, progname.c_str()); |
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const vector<publish::Command *> commands = clist.commands(); |
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string::size_type max_len = 0; |
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for (unsigned i = 0; i < commands.size(); ++i) { |
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if (commands[i]->IsHidden()) continue; |
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max_len = std::max(commands[i]->GetName().length(), max_len); |
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} |
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for (unsigned i = 0; i < commands.size(); ++i) { |
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if (commands[i]->IsHidden()) continue; |
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LogCvmfs(kLogCvmfs, kLogStdout | kLogNoLinebreak, " %s", |
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commands[i]->GetName().c_str()); |
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for (unsigned p = commands[i]->GetName().length(); p < max_len; ++p) |
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LogCvmfs(kLogCvmfs, kLogStdout | kLogNoLinebreak, " "); |
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LogCvmfs(kLogCvmfs, kLogStdout, " %s", commands[i]->GetBrief().c_str()); |
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} |
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LogCvmfs(kLogCvmfs, kLogStdout | kLogNoLinebreak, "\n"); |
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} |
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int main(int argc, char **argv) { |
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publish::CommandList commands; |
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commands.TakeCommand(new publish::CmdMkfs()); |
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commands.TakeCommand(new publish::CmdTransaction()); |
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commands.TakeCommand(new publish::CmdCommit()); |
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commands.TakeCommand(new publish::CmdAbort()); |
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commands.TakeCommand(new publish::CmdEnter()); |
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commands.TakeCommand(new publish::CmdInfo()); |
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commands.TakeCommand(new publish::CmdDiff()); |
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commands.TakeCommand(new publish::CmdHelp(&commands)); |
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commands.TakeCommand(new publish::CmdZpipe()); |
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commands.TakeCommand(new publish::CmdHash()); |
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commands.TakeCommand(new publish::CmdLsof()); |
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if (argc < 2) { |
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Usage(argv[0], commands); |
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return 1; |
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} |
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if ((string(argv[1]) == "--help") || (string(argv[1]) == "-h")) { |
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Usage(argv[0], commands); |
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return 0; |
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} |
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if ((string(argv[1]) == "--version") || (string(argv[1]) == "-v")) { |
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PrintVersion(); |
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return 0; |
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} |
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publish::Command *command = commands.Find(argv[1]); |
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if (command == NULL) { |
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LogCvmfs(kLogCvmfs, kLogStderr, "unknown command: %s", argv[1]); |
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Usage(argv[0], commands); |
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return 1; |
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} |
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try { |
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publish::Command::Options options = command->ParseOptions(argc, argv); |
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return command->Main(options); |
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} catch (const publish::EPublish& e) { |
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if (e.failure() == publish::EPublish::kFailInvocation) { |
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LogCvmfs(kLogCvmfs, kLogStderr, "Invocation error: %s", e.msg().c_str()); |
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} else if (e.failure() == publish::EPublish::kFailMissingDependency) { |
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LogCvmfs(kLogCvmfs, kLogStderr, |
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"Missing dependency: %s", e.msg().c_str()); |
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} else if (e.failure() == publish::EPublish::kFailPermission) { |
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LogCvmfs(kLogCvmfs, kLogStderr, |
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"Permission error: %s", e.msg().c_str()); |
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} else { |
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LogCvmfs(kLogCvmfs, kLogStderr, "(unexpected termination) %s", e.what()); |
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} |
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return 1; |
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} |
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} |
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