Commit Graph
34 Commits
Author SHA1 Message Date
David Allan 1b9347b5f1 Fix indentation for storage conf XML
* virStorageEncryptionFormat is called from both
  virDomainDiskDefFormat and virStorageVolTargetDefFormat.  The proper
  indentation in the generated XML depends on the caller.  My earlier
  patch to fix the incorrect indentation for the domain XML broke the
  indentation for the storage XML.  This patch adopts Laine's
  suggestion of requring the caller of virStorageEncryptionFormat to
  provide an unsigned int with the number of spaces the output should
  be indented.  The patch modifies both callers to provide the
  additional argument.

* Add a regression test for the domain XML

* src/conf/domain_conf.c src/conf/storage_conf.c
  src/conf/storage_encryption_conf.c src/conf/storage_encryption_conf.h:
  change the indentation code
* tests/qemuxml2xmltest.c
  tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args
  tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.xml: add a regression test
2010-04-27 12:01:32 +02:00
David Allan 68529bc596 Properly indent encryption tags
* Fix for the bug reported at:

https://bugzilla.redhat.com/show_bug.cgi?id=573908
2010-04-22 14:26:55 -04:00
David Allan 62170b9952 Implement variable length structure allocator
* This patch implements a memory allocator to obtain memory for
  structures whose last member is a variable length array.  C99 refers
  to these variable length objects as structs containing flexible
  array members.
* Fixed macro parentheses per Eric Blake
2010-04-14 00:46:13 -04:00
David Allan cddd3ac8b0 Add enospace option to qemu disk error policy
* Dan Kenigsberg requested explicit support for the qemu default disk error policy which is enospace
2010-04-09 03:35:47 -04:00
David Allan 1bbe12de44 Clarified error message
* Since the file pattern matches RNG schemas as well as C sources, the error message should mention both.
2010-04-05 10:24:13 -04:00
David Allan 447c586a0d Add disk error policy to domain XML
* Fixes per feedback from Dan and Daniel
* Added test datafiles
* Re-disabled JSON flags
* Added code to print the error policy attribute when generating XML
* Re-add empty tag
2010-03-26 16:35:18 -04:00
David Allan 67253251c5 Fix build break
* Add types to switch; the switch is only exectuted for known types because of a preceding conditional, so this fix is merely to placate the compiler.
2010-03-26 13:11:20 -04:00
David Allan 3535092f3a Virsh support for vol wiping 2010-03-19 14:44:47 -04:00
David Allan 73adc0e5b7 Simplified version of volume wiping based on feedback from the list. 2010-03-19 14:43:40 -04:00
David Allan 3fdb9ba760 Implement remote bits for vol wiping 2010-03-19 14:43:02 -04:00
David Allan d36b4e92ac Implement the public API for vol wiping 2010-03-19 14:37:51 -04:00
David Allan b50ab42d41 Define the internal driver API for vol wiping
Also add vol wiping to ESX storage driver struct
2010-03-19 14:35:58 -04:00
David Allan e10dc8666e Add public API for volume wiping 2010-03-19 14:31:48 -04:00
David Allan b978f31a93 Free resources on error in udev startup
* The udev driver didn't properly free resources that it allocates when setting up the 'computer' device in the error case.
2010-03-10 11:38:37 -05:00
David Allan 785d8580b3 Update hacking.html.in
* Added section on use of goto
* Added missing content from HACKING document
2010-03-08 10:28:43 -05:00
David Allan b2111ba3cd Revert fs pool formatting
* We are reverting this patch pending a discussion of the right way to implement.
2010-02-26 03:33:27 -05:00
Dave Allan b738016b78 Format FS pools on creation
Create the filesystem on the partition used by the pool
* configure.ac: check for mkfs availability
* libvirt.spec.in: add extra require on util-linux for mkfs
* src/storage/storage_backend_fs.c: run mkfs with the expected
  fs type when creating a filesystem pool
2010-02-24 09:51:34 +01:00
David Allan 617075f49f Fixed reference count in virsh pool-build command
* tools/virsh.c: call virStoragePoolFree() in the main path too
2010-02-21 15:28:34 +01:00
David Allan b4bf51253b Fix daemon-conf invalid failures
The daemon-conf test would fail on my system if there was a system libvirtd
running.  In the course of troubleshooting that problem, I discovered that the
daemon-conf script would always fail if run by itself because it found the line:

\# that each "PARAMETER = VALUE" line in this file have the parameter

which it mistook for a line containing a parameter.  I have changed the test to
avoid mistaking a line containing \"PARAMETER = VALUE\" for a parameter line.

The corrupted config tests turned out to be failing because the test daemon was
discovering the pid file from the running daemon and exiting before it processed
the test config file.  Specifying the pid file for the corrupt config tests in
the same way as for the valid config test solved that problem.
2010-02-20 15:26:53 +01:00
David Allan 8d42b9b4e8 Fix locking for udev device add/remove
The original udev node device backend neglected to lock the driverState
struct containing the device list when adding and removing devices
* src/node_device/node_device_udev.c: add necessary locks in
  udevRemoveOneDevice() and udevAddOneDevice()
2010-02-03 16:56:33 +01:00
David Allan 2dccf5ef07 Corrected log level of WWN path message
* src/node_device/node_device_linux_sysfs.c: open_wwn_file() the
  VIR_ERROR resllay should be just a VIR_DEBUG
2010-01-21 15:55:13 +01:00
David Allan 6aabcb5bd8 Implement support for multi IQN
Allows the initiator to use a variety of IQNs rather than just the
system IQN when creating iSCSI pools.
* docs/schemas/storagepool.rng: extends the syntax with <iqn name="..."/>
* src/conf/storage_conf.[ch]: read and stores the iqn name
* src/storage/storage_backend_iscsi.[ch]: implement the IQN selection
  when detected
2010-01-21 12:50:52 +01:00
David Allan 1c06eb18c3 Don't update vol details after build
This patch removes the call to vol update after the volume build completes.
The update call is currently meaningless anyway because the vol build is passed
a copy of the definition, so the update result is thrown away.  More
importantly, if the user specified a selinux label for the volume, the update
call results in a double free of the label
* src/storage/storage_backend_fs.c: remove the update call
2010-01-06 17:53:15 +01:00
Dave Allan 94d599eccf Implement --pool option for virsh vol-path
This patch fixes the problem reported in:

https://bugzilla.redhat.com/show_bug.cgi?id=509306

The bug reporter says that vol-delete does not support the --pool
option, but that's not the case in the current head.  This patch makes
vol-path behave the same way as vol-delete

* tools/virsh.c: Modified vol-path to use the same logic as vol-delete,
  allowing the syntax: virsh vol-path --pool testdirpool testvol0
2009-12-14 15:17:35 +01:00
Dave Allan a010165d27 expose SR IOV physical/virtual function relationships
exposes the relationships between physical
and virtual functions on SR IOV capable devices.
2009-12-14 14:44:12 +01:00
Dave Allan 2cdb665b10 remove sysfs_path and parent_sysfs_path from XML
Erroneously included the sysfs_path and parent_sysfs_path elements in
the node device xml, they were not supposed to show up there

* src/conf/node_device_conf.c: remove the output of the 2 fields
2009-11-19 16:05:17 +01:00
Dave Allan f2f656d426 Removing devicePath member from dev struct
I realized that I inadvertently added a member to the def struct to
contain each device's sysfs path when there was an existing member in the
dev struct for "OS specific path to device metadat, eg sysfs"  Since the
udev backend needs to record the sysfs path while it's in the process of
creating the device, before the dev struct gets allocated, I chose to
remove the member from the dev struct.

* src/conf/node_device_conf.c src/conf/node_device_conf.h
  src/node_device/node_device_driver.c src/node_device/node_device_hal.c
  src/node_device/node_device_udev.c: remove devicePath from the
  structure and use def->sysfs_path instead
2009-11-19 16:02:18 +01:00
Dave Allan 0fe553744a report OOM in two places in node_device_driver.c
* src/node_device/node_device_driver.c: two places where not calling
  virReportOOMError after strdup failure
2009-11-19 15:44:00 +01:00
David Allan 7023663873 Add translation of PCI vendor and product IDs
uses libpciaccess to provide human readable names for PCI vendor and
device IDs
* configure.in: add a requirement for libpciaccess >= 0.10.0
* src/Makefile.am: add the associated compilation flags and link
* src/node_device/node_device_udev.c: lookup the libpciaccess for
  vendor name and product name based on their ids
2009-11-12 23:22:00 +01:00
David Allan e99fb5ed9d Remove DevKit node device backend
* configure.in src/Makefile.am: remove the configuration check and
  build instructions
* src/node_device/node_device_devkit.c: removed the module
* src/node_device/node_device_driver.c src/node_device/node_device_driver.h:
  removed references to the old backend
2009-11-12 23:09:24 +01:00
David Allan db19834a0a Add scsi_target device type
* src/conf/node_device_conf.h src/conf/node_device_conf.c: add specific
  support for SCSI target in node device capabilities
* src/node_device/node_device_udev.c: add some extra detection code
  when handling udev output
2009-11-12 23:03:47 +01:00
David Allan 3ad6dcf3dc Implement a node device backend using libudev
* configure.in: add new --with-udev, disabled by default, and requiring
  libudev > 145
* src/node_device/node_device_udev.c src/node_device/node_device_udev.h:
  the new node device backend
* src/node_device/node_device_linux_sysfs.c: moved node_device_hal_linux.c
  to a better file name
* src/conf/node_device_conf.c src/conf/node_device_conf.h: add a couple
  of fields in node device definitions, and an API to look them up,
  remove a couple of unused fields from previous patch.
* src/node_device/node_device_driver.c src/node_device/node_device_driver.h:
  plug the new driver
* po/POTFILES.in src/Makefile.am src/libvirt_private.syms: add the new
  files and symbols
* src/util/util.h src/util/util.c: add a new convenience macro
  virBuildPath and virBuildPathInternal() function
2009-11-12 22:48:24 +01:00
David Allan fe2af45bb2 Add several fields to node device capabilities
* src/conf/node_device_conf.h src/conf/node_device_conf.c: add the new
  fields in the structure as well as parsing and serialization
2009-11-12 22:39:40 +01:00
Dave Allan ee8a06f833 Multipath storage support module
* configure.in src/Makefile.am src/storage_backend.[ch]
  src/storage_conf.[ch] src/storage_backend_mpath.[ch] po/POTFILES.in:
  add a new module for storage multipath, it requires device-mapper
2009-09-08 15:47:45 +02:00