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mirror of https://github.com/OpenNebula/one.git synced 2024-12-22 13:33:52 +03:00
one/include/RequestManagerVirtualMachine.h
Tino Vázquez 05d147c524
M #-: Bump version 6.10.0
Also bump copyright year to 2024
2024-07-29 14:27:11 +02:00

770 lines
26 KiB
C++

/* -------------------------------------------------------------------------- */
/* Copyright 2002-2024, OpenNebula Project, OpenNebula Systems */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); you may */
/* not use this file except in compliance with the License. You may obtain */
/* a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
/* See the License for the specific language governing permissions and */
/* limitations under the License. */
/* -------------------------------------------------------------------------- */
#ifndef REQUEST_MANAGER_VIRTUAL_MACHINE_H_
#define REQUEST_MANAGER_VIRTUAL_MACHINE_H_
#include "Request.h"
#include "Nebula.h"
#include "VirtualMachinePool.h"
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class RequestManagerVirtualMachine: public Request
{
protected:
RequestManagerVirtualMachine(const std::string& method_name,
const std::string& help,
const std::string& params)
:Request(method_name, params, help)
{
Nebula& nd = Nebula::instance();
pool = nd.get_vmpool();
dm = nd.get_dm();
auth_object = PoolObjectSQL::VM;
auth_op = AuthRequest::MANAGE;
}
~RequestManagerVirtualMachine() = default;
/* -------------------------------------------------------------------- */
// Authorize the request, set failure_response message
bool vm_authorization(int id,
ImageTemplate * tmpl,
VirtualMachineTemplate* vtmpl,
RequestAttributes& att,
PoolObjectAuth * host_perms,
PoolObjectAuth * ds_perm,
PoolObjectAuth * img_perm);
// Authorize the request, do not set failure_response message
ErrorCode vm_authorization_no_response(int id,
ImageTemplate * tmpl,
VirtualMachineTemplate* vtmpl,
RequestAttributes& att,
PoolObjectAuth * host_perms,
PoolObjectAuth * ds_perm,
PoolObjectAuth * img_perm);
// Check user and group quotas. Do not set failure_response on failure
bool quota_resize_authorization(
Template * deltas,
RequestAttributes& att,
PoolObjectAuth& vm_perms);
int get_host_information(
int hid,
std::string& name,
std::string& vmm,
int& cluster_id,
bool& is_public_cloud,
PoolObjectAuth& host_perms,
RequestAttributes& att);
int get_ds_information(
int ds_id,
std::set<int>& ds_cluster_ids,
std::string& tm_mad,
RequestAttributes& att,
bool& ds_migr);
int get_default_ds_information(
int cluster_id,
int& ds_id,
std::string& tm_mad,
RequestAttributes& att);
bool check_host(int hid,
bool enforce,
VirtualMachine* vm,
std::string& error);
int add_history(VirtualMachine * vm,
int hid,
int cid,
const std::string& hostname,
const std::string& vmm_mad,
const std::string& tm_mad,
int ds_id,
RequestAttributes& att);
std::unique_ptr<VirtualMachine> get_vm(int id, RequestAttributes& att);
std::unique_ptr<VirtualMachine> get_vm_ro(int id, RequestAttributes& att);
DispatchManager * dm;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineAction : public RequestManagerVirtualMachine
{
public:
VirtualMachineAction():
RequestManagerVirtualMachine("one.vm.action",
"Performs an action on a virtual machine",
"A:ssi") {}
ErrorCode request_execute(RequestAttributes& att,
const std::string& action_str,
int vid);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineDeploy : public RequestManagerVirtualMachine
{
public:
VirtualMachineDeploy():
RequestManagerVirtualMachine("one.vm.deploy",
"Deploys a virtual machine",
"A:siibis")
{
vm_action = VMActions::DEPLOY_ACTION;
}
~VirtualMachineDeploy() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineMigrate : public RequestManagerVirtualMachine
{
public:
VirtualMachineMigrate():
RequestManagerVirtualMachine("one.vm.migrate",
"Migrates a virtual machine",
"A:siibbii")
{
vm_action = VMActions::MIGRATE_ACTION;
}
~VirtualMachineMigrate() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineDiskSaveas : public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskSaveas():
RequestManagerVirtualMachine("one.vm.disksaveas",
"Save a disk from virtual machine as a new image",
"A:siissi")
{
vm_action = VMActions::DISK_SAVEAS_ACTION;
}
~VirtualMachineDiskSaveas() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineMonitoring : public RequestManagerVirtualMachine
{
public:
VirtualMachineMonitoring():
RequestManagerVirtualMachine("one.vm.monitoring",
"Returns the virtual machine monitoring records",
"A:si")
{
auth_op = AuthRequest::USE_NO_LCK;
vm_action = VMActions::MONITOR_ACTION;
}
~VirtualMachineMonitoring() = default;
protected:
void request_execute(xmlrpc_c::paramList const& paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineAttach : public RequestManagerVirtualMachine
{
public:
VirtualMachineAttach():
RequestManagerVirtualMachine("one.vm.attach",
"Attaches a new disk to the virtual machine",
"A:sis")
{
vm_action = VMActions::DISK_ATTACH_ACTION;
}
~VirtualMachineAttach() = default;
/**
* Process a DISK attahment request to a Virtual Machine
* @param id of the VirtualMachine
* @param tl with the new DISK description
* @param att attributes of this request
* @return ErroCode as defined in Request
*/
ErrorCode request_execute(int id, VirtualMachineTemplate& tl,
RequestAttributes& att);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineDetach : public RequestManagerVirtualMachine
{
public:
VirtualMachineDetach():
RequestManagerVirtualMachine("one.vm.detach",
"Detaches a disk from a virtual machine",
"A:sii")
{
vm_action = VMActions::DISK_DETACH_ACTION;
}
~VirtualMachineDetach() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineAttachNic : public RequestManagerVirtualMachine
{
public:
VirtualMachineAttachNic():
RequestManagerVirtualMachine("one.vm.attachnic",
"Attaches a new NIC to the virtual machine",
"A:sis")
{
vm_action = VMActions::NIC_ATTACH_ACTION;
}
~VirtualMachineAttachNic() = default;
/**
* Process a NIC attahment request to a Virtual Machine
* @param id of the VirtualMachine
* @param tl with the new NIC description
* @param att attributes of this request
* @return ErroCode as defined in Request
*/
ErrorCode request_execute(int id, VirtualMachineTemplate& tl,
RequestAttributes& att);
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDetachNic : public RequestManagerVirtualMachine
{
public:
VirtualMachineDetachNic():
RequestManagerVirtualMachine("one.vm.detachnic",
"Detaches a NIC from a virtual machine",
"A:sii")
{
vm_action = VMActions::NIC_DETACH_ACTION;
}
~VirtualMachineDetachNic() = default;
/**
* Process a NIC detach request to a Virtual Machine
* @param id of the VirtualMachine
* @param nic_id id of the NIC
* @param att attributes of this request
* @return ErroCode as defined in Request
*/
ErrorCode request_execute(int id, int nic_id, RequestAttributes& att);
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineUpdateNic : public RequestManagerVirtualMachine
{
public:
VirtualMachineUpdateNic():
RequestManagerVirtualMachine("one.vm.updatenic",
"Update NIC attributes, propagate the changes to host",
"A:siis")
{
vm_action = VMActions::NIC_UPDATE_ACTION;
}
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineAttachPCI : public RequestManagerVirtualMachine
{
public:
VirtualMachineAttachPCI():
RequestManagerVirtualMachine("one.vm.attachpci",
"Attaches a new PCI device to the virtual machine",
"A:sis")
{
vm_action = VMActions::PCI_ATTACH_ACTION;
}
~VirtualMachineAttachPCI() = default;
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDetachPCI : public RequestManagerVirtualMachine
{
public:
VirtualMachineDetachPCI():
RequestManagerVirtualMachine("one.vm.detachpci",
"Detaches a PCI from a virtual machine",
"A:sii")
{
vm_action = VMActions::PCI_DETACH_ACTION;
}
~VirtualMachineDetachPCI() = default;
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineResize : public RequestManagerVirtualMachine
{
public:
VirtualMachineResize():
RequestManagerVirtualMachine("one.vm.resize",
"Changes the capacity of the virtual machine",
"A:sisb")
{
vm_action = VMActions::RESIZE_ACTION;
}
~VirtualMachineResize() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineSnapshotCreate: public RequestManagerVirtualMachine
{
public:
VirtualMachineSnapshotCreate():
RequestManagerVirtualMachine("one.vm.snapshotcreate",
"Creates a new virtual machine snapshot",
"A:sis")
{
vm_action = VMActions::SNAPSHOT_CREATE_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, std::string& name);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineSnapshotRevert: public RequestManagerVirtualMachine
{
public:
VirtualMachineSnapshotRevert():
RequestManagerVirtualMachine("one.vm.snapshotrevert",
"Reverts a virtual machine to a snapshot",
"A:sii")
{
vm_action = VMActions::SNAPSHOT_REVERT_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, int snap_id);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineSnapshotDelete: public RequestManagerVirtualMachine
{
public:
VirtualMachineSnapshotDelete():
RequestManagerVirtualMachine("one.vm.snapshotdelete",
"Deletes a virtual machine snapshot",
"A:sii")
{
vm_action = VMActions::SNAPSHOT_DELETE_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, int snap_id);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineRecover: public RequestManagerVirtualMachine
{
public:
VirtualMachineRecover():
RequestManagerVirtualMachine("one.vm.recover",
"Recovers a virtual machine",
"A:sii")
{
vm_action = VMActions::RECOVER_ACTION;
}
~VirtualMachineRecover() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachinePoolCalculateShowback : public RequestManagerVirtualMachine
{
public:
VirtualMachinePoolCalculateShowback():
RequestManagerVirtualMachine("one.vmpool.calculateshowback",
"Processes all the history records, and stores the monthly cost"
" for each VM", "A:sii")
{
auth_object = PoolObjectSQL::VM;
}
~VirtualMachinePoolCalculateShowback() = default;
protected:
void request_execute(xmlrpc_c::paramList const& paramList,
RequestAttributes& att) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDiskSnapshotCreate: public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskSnapshotCreate():
RequestManagerVirtualMachine("one.vm.disksnapshotcreate",
"Creates a new virtual machine disk snapshot",
"A:siis")
{
Nebula& nd = Nebula::instance();
ipool = nd.get_ipool();
vm_action = VMActions::DISK_SNAPSHOT_CREATE_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, int disk_id,
const std::string& name);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
private:
ImagePool* ipool;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDiskSnapshotRevert: public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskSnapshotRevert():
RequestManagerVirtualMachine("one.vm.disksnapshotrevert",
"Reverts disk state to a snapshot",
"A:siii")
{
vm_action = VMActions::DISK_SNAPSHOT_REVERT_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, int disk_id, int snap_id);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDiskSnapshotDelete: public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskSnapshotDelete():
RequestManagerVirtualMachine("one.vm.disksnapshotdelete",
"Deletes a disk snapshot",
"A:siii")
{
Nebula& nd = Nebula::instance();
ipool = nd.get_ipool();
vm_action = VMActions::DISK_SNAPSHOT_DELETE_ACTION;
}
ErrorCode request_execute(RequestAttributes& att, int vid, int disk_id, int snap_id);
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
private:
ImagePool* ipool;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDiskSnapshotRename: public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskSnapshotRename():
RequestManagerVirtualMachine("one.vm.disksnapshotrename",
"Rename a disk snapshot",
"A:siiis")
{
vm_action = VMActions::DISK_SNAPSHOT_RENAME_ACTION;
}
~VirtualMachineDiskSnapshotRename() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineUpdateConf: public RequestManagerVirtualMachine
{
public:
VirtualMachineUpdateConf():
RequestManagerVirtualMachine("one.vm.updateconf",
"Updates several configuration attributes of a VM",
"A:sis")
{
vm_action = VMActions::UPDATECONF_ACTION;
}
~VirtualMachineUpdateConf() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDiskResize : public RequestManagerVirtualMachine
{
public:
VirtualMachineDiskResize():
RequestManagerVirtualMachine("one.vm.diskresize",
"Resizes a disk from a virtual machine",
"A:siis")
{
Nebula& nd = Nebula::instance();
ipool = nd.get_ipool();
vm_action = VMActions::DISK_RESIZE_ACTION;
}
~VirtualMachineDiskResize() = default;
protected:
void request_execute(xmlrpc_c::paramList const& _paramList,
RequestAttributes& att) override;
private:
ImagePool* ipool;
};
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
class VirtualMachineAttachSG : public RequestManagerVirtualMachine
{
public:
VirtualMachineAttachSG():
RequestManagerVirtualMachine("one.vm.attachsg",
"Attaches a SG to the virtual machine NIC",
"A:siii")
{
vm_action = VMActions::SG_ATTACH_ACTION;
}
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineDetachSG : public RequestManagerVirtualMachine
{
public:
VirtualMachineDetachSG():
RequestManagerVirtualMachine("one.vm.detachsg",
"Detaches a SG form virtual machine NIC",
"A:siii")
{
vm_action = VMActions::SG_DETACH_ACTION;
}
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineBackup : public RequestManagerVirtualMachine
{
public:
VirtualMachineBackup():
RequestManagerVirtualMachine("one.vm.backup",
"Creates a new backup image for the virtual machine",
"A:siib")
{
vm_action = VMActions::BACKUP_ACTION;
auth_op = AuthRequest::ADMIN;
}
ErrorCode request_execute(RequestAttributes& att,
int vm_id,
int backup_ds_id,
bool reset);
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineBackupCancel : public RequestManagerVirtualMachine
{
public:
VirtualMachineBackupCancel():
RequestManagerVirtualMachine("one.vm.backupcancel",
"Cancel an active backup operation",
"A:si")
{
vm_action = VMActions::BACKUP_CANCEL_ACTION;
auth_op = AuthRequest::ADMIN;
}
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
class VirtualMachineRestore : public RequestManagerVirtualMachine
{
public:
VirtualMachineRestore():
RequestManagerVirtualMachine("one.vm.restore",
"Restore VM disks from backup Image",
"A:siiii")
{
vm_action = VMActions::RESTORE_ACTION;
auth_op = AuthRequest::ADMIN;
}
protected:
void request_execute(xmlrpc_c::paramList const& pl,
RequestAttributes& ra) override;
};
#endif