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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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#ifndef CVMFS_SWISSKNIFE_PULL_H_ |
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#define CVMFS_SWISSKNIFE_PULL_H_ |
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#include <string> |
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#include "swissknife.h" |
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namespace catalog { |
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class Catalog; |
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} |
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namespace shash { |
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struct Any; |
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} |
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namespace swissknife { |
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class CommandPull : public Command { |
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public: |
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~CommandPull() { } |
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virtual std::string GetName() const { return "pull"; } |
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virtual std::string GetDescription() const { |
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return "Makes a Stratum 1 replica of a Stratum 0 repository."; |
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} |
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virtual ParameterList GetParams() const { |
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ParameterList r; |
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r.push_back(Parameter::Mandatory('u', "repository url")); |
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r.push_back(Parameter::Mandatory('m', "repository name")); |
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r.push_back(Parameter::Mandatory('r', "spooler definition")); |
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r.push_back(Parameter::Mandatory('k', "repository master key(s) / dir")); |
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r.push_back(Parameter::Mandatory('x', "directory for temporary files")); |
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r.push_back(Parameter::Optional('R', "path to reflog.chksum file")); |
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r.push_back(Parameter::Optional('w', "repository stratum1 url")); |
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r.push_back(Parameter::Optional('n', "number of download threads")); |
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r.push_back(Parameter::Optional('l', "log level (0-4, default: 2)")); |
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r.push_back(Parameter::Optional('t', "timeout (s)")); |
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r.push_back(Parameter::Optional('a', "number of retries")); |
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r.push_back(Parameter::Optional('d', "directory for path specification")); |
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r.push_back(Parameter::Optional('Z', "pull revisions younger than <Z>")); |
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r.push_back(Parameter::Optional('@', "proxy url")); |
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r.push_back(Parameter::Switch('p', "pull catalog history, too")); |
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r.push_back(Parameter::Switch('i', "mark as an 'initial snapshot'")); |
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r.push_back(Parameter::Switch('c', "preload cache instead of stratum 1")); |
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// Required for preloading client cache with a dirtab. If the dirtab |
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// changes, the existence of a catalog does not anymore indicate if |
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// everything in the corresponding subtree is already fetched, too. |
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r.push_back(Parameter::Switch( |
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'z', "look into all catalogs even if already present")); |
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return r; |
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} |
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int Main(const ArgumentList &args); |
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protected: |
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bool PullRecursion(catalog::Catalog *catalog, const std::string &path); |
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bool Pull(const shash::Any &catalog_hash, const std::string &path, shash::Any &previous_catalog); |
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}; |
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} // namespace swissknife |
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#endif // CVMFS_SWISSKNIFE_PULL_H_ |
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