DataTransferSessionGooddayRecall compiles but is far from complete

scheduler/CMakeLists.txt

@@ -34,6 +34,13 @@ add_library (ctascheduler SHARED
 
 target_link_libraries (ctascheduler ${SQLITE3_LIBRARY_RELEASE} ctacommon)
 
+include_directories(${CMAKE_BINARY_DIR})
+add_library(ctaOStoreSchedulerDB SHARED
+  OStoreDB/OStoreDB.cpp)
+
+target_link_libraries(ctaOStoreSchedulerDB
+  CTAObjectStore)
+
 add_library (ctaschedulerunittests SHARED
   mockDB/MockSchedulerDatabase.cpp
   mockDB/MockSchedulerDatabaseFactory.cpp
@@ -43,13 +50,6 @@ add_library (ctaschedulerunittests SHARED
 
 target_link_libraries (ctaschedulerunittests ${SQLITE3_LIBRARY_RELEASE})
 
-include_directories(${CMAKE_BINARY_DIR})
-add_library(ctaOStoreSchedulerDB SHARED
-  OStoreDB/OStoreDB.cpp)
-
-target_link_libraries(ctaOStoreSchedulerDB
-  CTAObjectStore)
-
 target_link_libraries(ctaschedulerunittests
   ctascheduler
   ctaOStoreSchedulerDB)

scheduler/DummyScheduler.cpp

+/*
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "scheduler/DummyScheduler.hpp"
+
+//-----------------------------------------------------------------------------
+// constructor
+//-----------------------------------------------------------------------------
+Scheduler() {
+}
+
+//-----------------------------------------------------------------------------
+// destructor
+//-----------------------------------------------------------------------------
+~Scheduler() throw() {
+}
+
+//-----------------------------------------------------------------------------
+// getArchiveRequests
+//-----------------------------------------------------------------------------
+std::map<TapePool, std::list<ArchiveToTapeCopyRequest> > getArchiveRequests(
+  const SecurityIdentity &requester) const;
+
+//-----------------------------------------------------------------------------
+// getArchiveRequests
+//-----------------------------------------------------------------------------
+std::list<ArchiveToTapeCopyRequest> getArchiveRequests(
+  const SecurityIdentity &requester,
+  const std::string &tapePoolName) const;
+
+//-----------------------------------------------------------------------------
+// deleteArchiveRequest
+//-----------------------------------------------------------------------------
+void deleteArchiveRequest(
+  const SecurityIdentity &requester,
+  const std::string &remoteFile);
+
+//-----------------------------------------------------------------------------
+// getRetrieveRequests
+//-----------------------------------------------------------------------------
+std::map<Tape, std::list<RetrieveFromTapeCopyRequest> > getRetrieveRequests(
+  const SecurityIdentity &requester) const;
+
+// getRetrieveRequests
+std::list<RetrieveFromTapeCopyRequest> getRetrieveRequests(
+  const SecurityIdentity &requester,
+  const std::string &vid) const;
+
+void deleteRetrieveRequest(
+  const SecurityIdentity &requester,
+  const std::string &remoteFile);
+
+void createAdminUser(
+  const SecurityIdentity &requester,
+  const UserIdentity &user,
+  const std::string &comment);
+
+void createAdminUserWithoutAuthorizingRequester(
+  const SecurityIdentity &requester,
+  const UserIdentity &user,
+  const std::string &comment);
+
+void deleteAdminUser(
+  const SecurityIdentity &requester,
+  const UserIdentity &user);
+
+std::list<AdminUser> getAdminUsers(const SecurityIdentity &requester) const;
+
+void createAdminHost(
+  const SecurityIdentity &requester,
+  const std::string &hostName,
+  const std::string &comment);
+
+void createAdminHostWithoutAuthorizingRequester(
+  const SecurityIdentity &requester,
+  const std::string &hostName,
+  const std::string &comment);
+
+void deleteAdminHost(
+  const SecurityIdentity &requester,
+  const std::string &hostName);
+
+std::list<AdminHost> getAdminHosts(const SecurityIdentity &requester) const;
+
+void createStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &name,
+  const uint16_t nbCopies,
+  const std::string &comment);
+
+void createStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &name,
+  const uint16_t nbCopies,
+  const uint32_t id,
+  const std::string &comment);
+
+void deleteStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &name);
+
+std::list<StorageClass> getStorageClasses(
+  const SecurityIdentity &requester) const;
+
+void createTapePool(
+  const SecurityIdentity &requester,
+  const std::string &name,
+  const uint32_t nbPartialTapes,
+  const std::string &comment);
+
+void deleteTapePool(
+  const SecurityIdentity &requester,
+  const std::string &name);
+
+std::list<TapePool> getTapePools(
+  const SecurityIdentity &requester) const;
+
+void createArchiveRoute(
+  const SecurityIdentity &requester,
+  const std::string &storageClassName,
+  const uint16_t copyNb,
+  const std::string &tapePoolName,
+  const std::string &comment);
+
+void deleteArchiveRoute(
+  const SecurityIdentity &requester,
+  const std::string &storageClassName,
+  const uint16_t copyNb);
+
+std::list<ArchiveRoute> getArchiveRoutes(
+  const SecurityIdentity &requester) const;
+
+void createLogicalLibrary(
+  const SecurityIdentity &requester,
+  const std::string &name,
+  const std::string &comment);
+
+void deleteLogicalLibrary(
+  const SecurityIdentity &requester,
+  const std::string &name);
+
+std::list<LogicalLibrary> getLogicalLibraries(
+  const SecurityIdentity &requester) const;
+
+void createTape(
+  const SecurityIdentity &requester,
+  const std::string &vid,
+  const std::string &logicalLibraryName,
+  const std::string &tapePoolName,
+  const uint64_t capacityInBytes,
+  const CreationLog &creationLog);
+
+void deleteTape(
+  const SecurityIdentity &requester,
+  const std::string &vid);
+
+Tape getTape(
+  const SecurityIdentity &requester,
+  const std::string &vid) const;
+
+std::list<Tape> getTapes(
+  const SecurityIdentity &requester) const;
+
+void createDir(
+  const SecurityIdentity &requester,
+  const std::string &path,
+  const mode_t mode);
+
+void setOwner(
+  const SecurityIdentity &requester,
+  const std::string &path,
+  const UserIdentity &owner);
+    
+UserIdentity getOwner(
+  const SecurityIdentity &requester,
+  const std::string &path) const;
+
+void deleteDir(
+ const SecurityIdentity &requester,
+ const std::string &path);
+
+std::string getVidOfFile(
+  const SecurityIdentity &requester,
+  const std::string &path,
+  const uint16_t copyNb) const;
+
+ArchiveDirIterator getDirContents(
+  const SecurityIdentity &requester,
+  const std::string &path) const;
+
+std::unique_ptr<ArchiveFileStatus> statArchiveFile(
+  const SecurityIdentity &requester,
+  const std::string &path) const;
+
+void setDirStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &path,
+  const std::string &storageClassName);
+
+void clearDirStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &path);
+
+std::string getDirStorageClass(
+  const SecurityIdentity &requester,
+  const std::string &path) const;
+
+void queueArchiveRequest(
+  const SecurityIdentity &requester,
+  const std::list<std::string> &remoteFiles,
+  const std::string &archiveFileOrDir);
+
+void queueRetrieveRequest(
+  const SecurityIdentity &requester,
+  const std::list<std::string> &archiveFiles,
+  const std::string &remoteFileOrDir);
+
+std::unique_ptr<TapeMount> getNextMount(const std::string &logicalLibraryName,
+  const std::string & driveName);

scheduler/DummyScheduler.hpp

+/*
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "scheduler/Scheduler.hpp"
+
+namespace cta {
+
+/**
+ * Class implementimg a dummy tape resource scheduler.
+ */
+class DummyScheduler: public Scheduler {
+public:
+
+  /**
+   * Constructor.
+   */
+  Scheduler();
+
+  /**
+   * Destructor.
+   */
+  ~Scheduler() throw();
+
+  /**
+   * Returns all of the queued archive requests.  The returned requests are
+   * grouped by tape pool and then sorted by creation time, oldest first.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The queued requests.
+   */
+  std::map<TapePool, std::list<ArchiveToTapeCopyRequest> > getArchiveRequests(
+    const SecurityIdentity &requester) const;
+
+  /**
+   * Returns the list of queued archive requests for the specified tape pool.
+   * The returned requests are sorted by creation time, oldest first.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @param tapePoolName The name of the tape pool.
+   * @return The queued requests.
+   */
+  std::list<ArchiveToTapeCopyRequest> getArchiveRequests(
+    const SecurityIdentity &requester,
+    const std::string &tapePoolName) const;
+
+  /**
+   * Deletes the specified archive request.
+   *
+   * @param requester The identity of the requester.
+   * @param archiveFile The absolute path of the destination file within the
+   * archive namespace.
+   */
+  void deleteArchiveRequest(
+    const SecurityIdentity &requester,
+    const std::string &remoteFile);
+
+  /**
+   * Returns all of the queued retrieve requests.  The returned requests are
+   * grouped by tape and then sorted by creation time, oldest first.
+   *
+   * @param requester The identity of requester.
+   * @return all of the queued retrieve requests.  The returned requsts are
+   * grouped by tape and then sorted by creation time, oldest first.
+   */
+  std::map<Tape, std::list<RetrieveFromTapeCopyRequest> > getRetrieveRequests(
+    const SecurityIdentity &requester) const;
+
+  /**
+   * Returns the queued retrieve requests for the specified tape.  The
+   * returned requests are sorted by creation time, oldest first.
+   *
+   * @param requester The identity of the requester.
+   * @param vid The volume identifier of the tape.
+   * @return The queued retrieve requests for the specified tape.  The
+   * returned requests are sorted by creation time, oldest first.
+   */
+  std::list<RetrieveFromTapeCopyRequest> getRetrieveRequests(
+    const SecurityIdentity &requester,
+    const std::string &vid) const;
+  
+  /**
+   * Deletes the specified retrieve request.
+   *
+   * @param requester The identity of the requester.
+   * @param remoteFile The URL of the remote file.
+   */
+  void deleteRetrieveRequest(
+    const SecurityIdentity &requester,
+    const std::string &remoteFile);
+
+  /**
+   * Creates the specified administrator.
+   *
+   * @param requester The identity of the requester.
+   * @param user The identity of the administrator.
+   * @param comment The comment describing the sministrator.
+   */
+  void createAdminUser(
+    const SecurityIdentity &requester,
+    const UserIdentity &user,
+    const std::string &comment);
+
+  /**
+   * Creates the specified administrator without performing any authorisation
+   * checks.
+   *
+   * This method provides a way to bootstrap the list of administrators.
+   * This method does not perform any authorizations checks therefore please
+   * take any necessary precautions before calling this method.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * administrator.
+   * @param user The identity of the administrator.
+   * @param comment The comment describing the sministrator.
+   */
+  void createAdminUserWithoutAuthorizingRequester(
+    const SecurityIdentity &requester,
+    const UserIdentity &user,
+    const std::string &comment);
+
+  /**
+   * Deletes the specified administrator.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * administrator.
+   * @param user The identity of the administrator.
+   */
+  void deleteAdminUser(
+    const SecurityIdentity &requester,
+    const UserIdentity &user);
+
+  /**
+   * Returns the current list of administrators in lexicographical order.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The current list of administrators in lexicographical order.
+   */
+  std::list<AdminUser> getAdminUsers(const SecurityIdentity &requester) const;
+
+  /**
+   * Creates the specified administration host.
+   *
+   * @param requester The identity of the requester.
+   * @param hostName The network name of the administration host.
+   * @param comment The comment describing the administration host.
+   */
+  void createAdminHost(
+    const SecurityIdentity &requester,
+    const std::string &hostName,
+    const std::string &comment);
+
+  /**
+   * Creates the specified administration host with performing any authorisation
+   * checks.
+   *
+   * This method provides a way to bootstrap the list of administration hosts.
+   * This method does not perform any authorizations checks therefore please
+   * take any necessary precautions before calling this method.
+   *
+   * @param requester The identity of the requester.
+   * @param hostName The network name of the administration host.
+   * @param comment The comment describing the administration host.
+   */
+  void createAdminHostWithoutAuthorizingRequester(
+    const SecurityIdentity &requester,
+    const std::string &hostName,
+    const std::string &comment);
+
+  /**
+   * Deletes the specified administration host.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * administration host.
+   * @param hostName The network name of the administration host.
+   */
+  void deleteAdminHost(
+    const SecurityIdentity &requester,
+    const std::string &hostName);
+
+  /**
+   * Returns the current list of administration hosts in lexicographical order.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The current list of administration hosts in lexicographical order.
+   */
+  std::list<AdminHost> getAdminHosts(const SecurityIdentity &requester) const;
+
+  /**
+   * Creates the specified storage class.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * storage class.
+   * @param name The name of the storage class.
+   * @param nbCopies The number of copies a file associated with this storage
+   * class should have on tape.
+   * @param comment The comment describing the storage class.
+   */
+  void createStorageClass(
+    const SecurityIdentity &requester,
+    const std::string &name,
+    const uint16_t nbCopies,
+    const std::string &comment);
+
+  /**
+   * Creates the specified storage class.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * storage class.
+   * @param name The name of the storage class.
+   * @param nbCopies The number of copies a file associated with this storage
+   * class should have on tape.
+   * @param id The numeric identifer of the storage class.
+   * @param comment The comment describing the storage class.
+   */
+  void createStorageClass(
+    const SecurityIdentity &requester,
+    const std::string &name,
+    const uint16_t nbCopies,
+    const uint32_t id,
+    const std::string &comment);
+
+  /**
+   * Deletes the specified storage class.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * storage class.
+   * @param name The name of the storage class.
+   */
+  void deleteStorageClass(
+    const SecurityIdentity &requester,
+    const std::string &name);
+
+  /**
+   * Gets the current list of storage classes in lexicographical order.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The current list of storage classes in lexicographical order.
+   */
+  std::list<StorageClass> getStorageClasses(
+    const SecurityIdentity &requester) const;
+
+  /**
+   * Creates a tape pool with the specifed name.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * tape pool.
+   * @param name The name of the tape pool.
+   * @param nbPartialTapes The maximum number of tapes that can be partially
+   * full at any moment in time.
+   * @param comment The comment describing the tape pool.
+   */
+  void createTapePool(
+    const SecurityIdentity &requester,
+    const std::string &name,
+    const uint32_t nbPartialTapes,
+    const std::string &comment);
+
+  /**
+   * Delete the tape pool with the specifed name.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * tape pool.
+   * @param name The name of the tape pool.
+   */
+  void deleteTapePool(
+    const SecurityIdentity &requester,
+    const std::string &name);
+
+  /**
+   * Gets the current list of tape pools in lexicographical order.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The current list of tape pools in lexicographical order.
+   */
+  std::list<TapePool> getTapePools(
+    const SecurityIdentity &requester) const;
+
+  /**
+   * Creates the specified archive route.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * archive route.
+   * @param storageClassName The name of the storage class that identifies the
+   * source disk files.
+   * @param copyNb The tape copy number.
+   * @param tapePoolName The name of the destination tape pool.
+   * @param comment The comment describing the archive route.
+   */
+  void createArchiveRoute(
+    const SecurityIdentity &requester,
+    const std::string &storageClassName,
+    const uint16_t copyNb,
+    const std::string &tapePoolName,
+    const std::string &comment);
+
+  /**
+   * Deletes the specified archive route.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * archive route.
+   * @param storageClassName The name of the storage class that identifies the
+   * source disk files.
+   * @param copyNb The tape copy number.
+   */
+  void deleteArchiveRoute(
+    const SecurityIdentity &requester,
+    const std::string &storageClassName,
+    const uint16_t copyNb);
+
+  /**
+   * Gets the current list of archive routes.
+   *
+   * @param requester The identity of the user requesting the list.
+   */
+  std::list<ArchiveRoute> getArchiveRoutes(
+    const SecurityIdentity &requester) const;
+
+  /**
+   * Creates a logical library with the specified name.
+   *
+   * @param requester The identity of the user requesting the creation of the
+   * logical library.
+   * @param name The name of the logical library.
+   * @param comment The comment describing the logical library.
+   */
+  void createLogicalLibrary(
+    const SecurityIdentity &requester,
+    const std::string &name,
+    const std::string &comment);
+
+  /**
+   * Deletes the logical library with the specified name.
+   *
+   * @param requester The identity of the user requesting the deletion of the
+   * logical library.
+   * @param name The name of the logical library.
+   */
+  void deleteLogicalLibrary(
+    const SecurityIdentity &requester,
+    const std::string &name);
+
+  /**
+   * Returns the current list of libraries in lexicographical order.
+   *
+   * @param requester The identity of the user requesting the list.
+   * @return The current list of libraries in lexicographical order.