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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_LSREPO_H_ |
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#define CVMFS_SWISSKNIFE_LSREPO_H_ |
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#include <string> |
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#include "catalog_traversal.h" |
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#include "hash.h" |
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#include "object_fetcher.h" |
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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 swissknife { |
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class CommandListCatalogs : public Command { |
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public: |
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CommandListCatalogs(); |
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~CommandListCatalogs() { } |
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virtual std::string GetName() const { return "lsrepo"; } |
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virtual std::string GetDescription() const { |
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return "CernVM File System Repository Traversal\n" |
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"This command lists the nested catalog tree that builds up a " |
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"cvmfs repository structure."; |
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} |
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virtual ParameterList GetParams() const; |
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int Main(const ArgumentList &args); |
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protected: |
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template <class ObjectFetcherT> |
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bool Run(const shash::Any &manual_root_hash, |
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ObjectFetcherT *object_fetcher) |
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{ |
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typename CatalogTraversal<ObjectFetcherT>::Parameters params; |
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params.object_fetcher = object_fetcher; |
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CatalogTraversal<ObjectFetcherT> traversal(params); |
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traversal.RegisterListener(&CommandListCatalogs::CatalogCallback, this); |
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if (manual_root_hash.IsNull()) |
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return traversal.Traverse(); |
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return traversal.Traverse(manual_root_hash); |
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} |
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void CatalogCallback(const CatalogTraversalData<catalog::Catalog> &data); |
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private: |
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bool print_tree_; |
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bool print_hash_; |
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bool print_size_; |
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bool print_entries_; |
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}; |
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} // namespace swissknife |
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#endif // CVMFS_SWISSKNIFE_LSREPO_H_ |