1
0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
Commit Graph

7740 Commits

Author SHA1 Message Date
Zdenek Kabelac
6f335ffa35 sigint: improve logic on for sigint reaction
Fix and improve handling on sigint.

Always check for signal presence *before* calling of command,
so it will not call the command when break was hit.

If the command has been finished succesfully there is
no problem to mark the command ok and not report interrupt at all.

Fix cuple related stack; reports and assignments.
2013-07-03 14:46:42 +02:00
Zdenek Kabelac
ffa11ed356 configure: fix install location of profile dir
Seems like we have a bit overcomplicated set of options
for deducing individual install dirs.

This patch fixes installation issues with DESTDIR,
but the whole set of configure options should be simplified.
2013-07-03 14:44:51 +02:00
Zdenek Kabelac
eeb164b50f lvconvert: use proper error path
VG needs to be released in this error path
2013-07-03 14:44:51 +02:00
Mike Snitzer
fe09d84668 lvconvert: Rename _swap_lv to _swap_lv_identifiers and move to allow an additional user 2013-07-02 17:02:25 -04:00
Mike Snitzer
f9e0adcce5 snapshot: Rename snapshot segment returning methods from find_*_cow to find_*_snapshot
find_cow -> find_snapshot, find_merging_cow -> find_merging_snapshot.
Will thin snapshot code to reuse these methods without confusion.
2013-07-02 16:26:03 -04:00
Tony Asleson
79106f7394 liblvm/python-lvm New additions
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
04efe869a4 python-lvm: Improve unit test case(s)
Create/remove PV
Create/remove snapshots (old type & thin)
PV lookups based on name and UUID
PV resize

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
50db109e20 liblvm: Moved additional pv resize code
The pv resize code required that a lvm_vg_write be done
to commit the change.  When the method to add the ability
to list all PVs, including ones that are not assocated with
a VG we had no way for the user to make the change persistent.
Thus additional resize code was move and now liblvm calls into
a resize function that does indeed write the changes out, thus
not requiring the user to explicitly write out he changes.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
40feaa7bbe python-lvm: Bug fixes from unit tests.
After the last rebase, existing unit test case was
run which uncovered a number of errors that required
attention.

Uninitialized variables and changes to type of numeric
return type were addressed.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
8882480083 python-lvm: Change snapshot call impl.
Using the new object parameter creation to create the snapshot.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
49e3eecc33 lvm2app: Add thinp snapshot functionality
Added parameter object constructor for thinp and
changed the shapshot function to use it.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
2a3472b2b3 python-lvm: Bindings for thin pool, thin lv creation V3
V2: Bug fix.
V3: Use updated property interface, add constants for discard.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
f576b32203 python-lvm: Added lv method getOrigin
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
a7f3dbf904 lvm2app: Add function to retrieve the origin.
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
9e0260c2e3 python-lvm: Add method to retrieve lv attr.
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
952605a8ea lvm2app: Add method to retrieve attr from lv.
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
588a16cadb python-lvm: Add pvCreate python method
Added to base namespace.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
6d6ccded35 lib2app: Added PV create. V2
V2: Correct call to lock_vol

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
d079411051 lib2app: Fix warnings in lvm_list_pvs_free
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
8ddb1b4abf _get_pvs: Remove unused variable
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
bfa265f198 lvm2app: Set suppress to 1
Removes printing to stdout/stderr etc.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
45a0f9e45b python-lvm: Add bindings for lvm_pv_remove
Method off of base lvm namespace "pvRemove".

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
e33ac7b1ed lvm2app: Implement lvm_pv_remove V2
Code move and changes to support calling code from
command line and from library interface.

V2 Change lock_vol call

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:34 -05:00
Tony Asleson
ef3ab801e8 lvm2app: Add function to retrieve list of PVs V3
As locks are held, you need to call the included function
to release the memory and locks when done transversing the
list of physical volumes.

V2: Rebase fix
V3: Prevent VGs from getting cached and then write protected.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
49d7596581 lvm2app: Implement lv resize (v3)
Simplified version of lv resize.

v3: Rebase changes to make work.  Needed to set sizeargs = 1
to indicate to resize that we are asking for a size based
resize.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
c43ce46ba7 lvm2app: Move core lv re-size code (v6)
Moved to allow use from command line and for library use.

v3,v4,v5,v6: rebase changes

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
9d550cfc36 lvm2app: Rework argument handling for lv resize
Extend the lv resize parameter structure to contain everything
the re-size functions need so that the command line does not
need to be present for lower level calls when we call from
library functions.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
60c78e6aef lvm2app: Move percent_of_extents to lvm-percent.[h|c]
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
d52b6be455 lvm2app: Implementation of pv resize (v6)
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Tony Asleson
4d5de8322b lvm2app: Add thin and thin pool lv creation V5
Add thin and thin pool lv creation support to lvm library

This is Mohan's thinp patch, re-worked to include suggestions
from Zdenek and Mohan.

V2: Remove const lvm_lv_params_create_thin
    Add const lvm_lv_params_skip_zero_get

V3: Changed get/set to use generic functions like current
    property

V4: Corrected macro in properties.c

V5: Fixed a bug in liblvm/lvm_lv.c function lvm_lv_create.
    incorrectly used pool instead of lv_name when doing the
    find_lv_in_vg call.

Based on work done by M. Mohan Kumar <mohan@in.ibm.com>

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2013-07-02 14:24:33 -05:00
Peter Rajnoha
fd94dd3b7e WHATS_NEW: config/profile_dir 2013-07-02 15:57:46 +02:00
Peter Rajnoha
7ce0c6777b WHATS_NEW: configuration profile support 2013-07-02 15:51:21 +02:00
Peter Rajnoha
9f6cfc9de4 report: add vg_profile and lv_profile to report the profile attached to VG/LV
vgs -o vg_profile ...
lvs -o lv_profile ...
2013-07-02 15:22:12 +02:00
Peter Rajnoha
21554ab5fe profile: add default.profile and install it
The default.profile contains all settings that are customizable
by a profile. This default profile can be copied across to create
new profiles.
2013-07-02 15:22:11 +02:00
Peter Rajnoha
6d1ed2254c conf: add separate 'conf' dir for config files 2013-07-02 15:22:11 +02:00
Peter Rajnoha
9c12a23a99 profile: strictly require profiles to be valid
We must ensure that the profile is valid and contains
only items that are profilable - the check is forced
for profiles.
2013-07-02 15:22:11 +02:00
Peter Rajnoha
24a84549a8 thin: make selected thinp settings profilable
These settins are customizable by profiles:

	allocation/thin_pool_zero
	allocation/thin_pool_discards
	allocation/thin_pool_chunk_size
	activation/thin_pool_autoextend_threshold
	activation/thin_pool_autoextend_percent
2013-07-02 15:22:11 +02:00
Peter Rajnoha
6f0427cc56 lv: add lv_config_profile fn
Returns LV's profile if it exists, VG's profile otherwise
(LV inherits VG's profile).
2013-07-02 15:22:11 +02:00
Peter Rajnoha
e8832917f6 config: add validation for configuration profiles
Besides the classical configuration checks (type checking and
checking whether the item is recognized by lvm tools) for profiles,
do an extra check whether the configuration setting is customizable
by a profile at all. Give a warning message if not.
2013-07-02 15:22:11 +02:00
Peter Rajnoha
f1c292cc38 config: make it possible to run several instances of configuration check at once
Before, the status of the configuration check (config_def_check fn call)
was saved directly in global configuration definitinion array (as part
of the cfg_def_item_t/flags)

This patch introduces the "struct cft_check_handle" that defines
configuration check parameters as well as separate place to store
the status (status here means CFG_USED and CFG_VALID flags, formerly
saved in cfg_def_item_t/flags). This struct can hold config check
parameters as well as the status for each config tree separately,
thus making it possible to run several instances of config_def_check
without interference.
2013-07-02 15:22:11 +02:00
Peter Rajnoha
8769033e07 toolcontext: add a few comments for struct cmd_context and rename config_valid -> config_initialized
Just to make it more clear and also not to confuse
config_valid with check against config definition
(and its 'valid' flag within the config defintion tree).
2013-07-02 15:22:11 +02:00
Peter Rajnoha
0cd4794735 tools: add support for changing configuration profile for existing volumes (vgchange/lvchange)
The command to change the profile for existing VG/LV:
	"vgchange/lvchange --profile <profile_name>"

The command to detach any existing profile from VG/LV:
	"vgchange/lvchange --detachprofile"
2013-07-02 15:22:10 +02:00
Peter Rajnoha
e21e38cf74 metadata: add support for storing profile name in metadata (during vgcreate/lvcreate)
If "vgcreate/lvcreate --profile <profile_name>" is used, the profile
name is automatically stored in metadata for making it possible to
load it automatically next time the VG/LV is used.
2013-07-02 15:19:09 +02:00
Peter Rajnoha
d6a91da4be config: add profile arg to find_config_tree_bool 2013-07-02 15:19:09 +02:00
Peter Rajnoha
aeffa4cb5b config: add profile arg to find_config_tree_float 2013-07-02 15:19:09 +02:00
Peter Rajnoha
dbea545ffb config: add profile arg to find_config_tree_int64 2013-07-02 15:19:09 +02:00
Peter Rajnoha
50bf2c0db1 config: add profile arg to find_config_tree_int 2013-07-02 15:19:09 +02:00
Peter Rajnoha
8ac4fcf8ff config: add profile arg to find_config_tree_str_allow_empty 2013-07-02 15:19:09 +02:00
Peter Rajnoha
06dd66af54 config: add profile arg to find_config_tree_str 2013-07-02 15:19:09 +02:00
Peter Rajnoha
eeb7b0f7fa config: add profile arg to find_config_tree_node 2013-07-02 15:19:09 +02:00