Commit Graph

18 Commits

Author SHA1 Message Date
Chen Hanxiao
2721577495 hooks: Fix a wrong description
In the definition of virHookQemuOpType and virHookNetworkOpType,
we should use 'stopped' rather than 'shutdown'.

Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
2017-11-15 13:52:13 +01:00
Daniel P. Berrange
b1c81567c7 docs: switch to using HTML5 doctype declaration
The HTML5 doctype is simply

  <!DOCTYPE html>

no DTD is present because HTML5 is no longer defined as an
extension of SGML.

XSL has no way to natively output a doctype without a public
or system identifier, so we have to use an <xsl:text> hack
instead.

See also

  https://dev.w3.org/html5/html-author/#doctype-declaration

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-02 17:00:11 +01:00
Daniel P. Berrange
2e688f7316 docs: fix typo s/&and;/&amp;/
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-02 17:00:11 +01:00
Daniel P. Berrange
4e42ff6b7e docs: switch to using 'id' attribute instead of 'name' for links
The 'name' attribute on <a...> elements is deprecated in favour
of the 'id' attribute which is allowed on any element. HTML5
drops 'name' support entirely.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-02 17:00:11 +01:00
Cédric Bosdonnat
7d3b2eb58f libxl: add hooks support
Introduce libxl hook and use it for start, prepare, started,
stop, stopped, migrate events.
2016-08-02 14:20:31 +02:00
Anton Khramov
128a8b2c9f network: Added hook for network modification event
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1181539
2016-07-26 12:40:14 -04:00
Peter Krempa
4f3c2e39e5 qemu: hook: Provide hook when restoring a domain save image 2014-09-22 17:11:56 +02:00
Michal Privoznik
f1ab06e43d network: Introduce network hooks
There might be some use cases, where user wants to prepare the host or
its environment prior to starting a network and do some cleanup after
the network has been shut down. Consider all the functionality that
libvirt doesn't currently have as an example what a hook script can
possibly do.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-02-18 14:46:49 +01:00
Daniel P. Berrange
f2f9742d4d Fix multiple formatting problems in HTML docs
The rule generating the HTML docs passing the --html flag
to xsltproc. This makes it use the legacy HTML parser, which
either ignores or tries to fix all sorts of broken XML tags.
There's no reason why we should be writing broken XML in
the first place, so removing --html and adding the XHTML
doctype to all files forces us to create good XML.

This adds the XHTML doc type and fixes many, many XML tag
problems it exposes.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-05-03 15:56:15 +01:00
Guido Günther
c7e85db61b hook: log the exit status of the hook not 256
Adjust the docs accordingly. See http://bugs.debian.org/701570.
2013-03-01 20:28:00 +01:00
Daniel P. Berrange
6510c97bf5 Add some missing hook functions
A core use case of the hook scripts is to be able to do things
to a guest's network configuration. It is possible to hook into
the 'start' operation for a QEMU guest which runs just before
the guest is started. The TAP devices will exist at this point,
but the QEMU process will not. It can be desirable to have a
'started' hook too, which runs once QEMU has started.

If libvirtd is restarted it will re-populate firewall rules,
but there is no QEMU hook to trigger for existing domains.
This is solved with a 'reconnect' hook.

Finally, if attaching to an external QEMU process there needs
to be an 'attach' hook script.

This all also applies to the LXC driver

* docs/hooks.html.in: Document new operations
* src/util/hooks.c, src/util/hooks.c: Add 'started', 'reconnect'
  and 'attach' operations for QEMU. Add 'prepare', 'started',
  'release' and 'reconnect' operations for LXC
* src/lxc/lxc_driver.c: Add hooks for 'prepare', 'started',
  'release' and 'reconnect' operations
* src/qemu/qemu_process.c: Add hooks for 'started', 'reconnect'
  and 'reconnect' operations
2012-06-13 18:23:00 +01:00
Jiri Denemark
04dec5826d qemu: Add pre-migration hook
This hook is called during the Prepare phase on destination host and may
be used for changing domain XML.
2012-02-29 12:27:12 +01:00
Michal Privoznik
51434d3bef Fix several formatting mistakes in doc 2011-03-31 14:36:19 -06:00
Eric Blake
ef701fd8cb docs: document recent hook additions
* src/qemu/qemu_process.c (qemuProcessStart, qemuProcessStop): Fix
typos.
* docs/hooks.html.in: Document 'prepare' and 'release' hooks.
2011-03-28 09:51:04 -06:00
Eric Blake
0d5f54bb21 maint: use gnulib configmake rather than open-coding things
* bootstrap.conf (gnulib_modules): Add configmake.
* daemon/Makefile.am (libvirtd_CFLAGS): Drop defines provided by
gnulib.
* src/Makefile.am (INCLUDES): Likewise.
* tests/Makefile.am (INCLUDES): Likewise.
* tools/Makefile.am (virsh_CFLAGS): Likewise.
* daemon/libvirtd.c (qemudInitPaths, usage, main): Update
clients.
* src/cpu/cpu_map.c (CPUMAPFILE): Likewise.
* src/driver.c (DEFAULT_DRIVER_DIR): Likewise.
* src/internal.h (_): Likewise.
* src/libvirt.c (virInitialize): Likewise.
* src/lxc/lxc_conf.h (LXC_CONFIG_DIR, LXC_STATE_DIR, LXC_LOG_DIR):
Likewise.
* src/lxc/lxc_conf.c (lxcCapsInit, lxcLoadDriverConfig):
Likewise.
* src/network/bridge_driver.c (NETWORK_PID_DIR)
(NETWORK_STATE_DIR, DNSMASQ_STATE_DIR, networkStartup): Likewise.
* src/nwfilter/nwfilter_driver.c (nwfilterDriverStartup):
Likewise.
* src/qemu/qemu_conf.c (qemudLoadDriverConfig): Likewise.
* src/qemu/qemu_driver.c (qemudStartup): Likewise.
* src/remote/remote_driver.h (LIBVIRTD_PRIV_UNIX_SOCKET)
(LIBVIRTD_PRIV_UNIX_SOCKET_RO, LIBVIRTD_CONFIGURATION_FILE)
(LIBVIRT_PKI_DIR): Likewise.
* src/secret/secret_driver.c (secretDriverStartup): Likewise.
* src/security/security_apparmor.c (VIRT_AA_HELPER): Likewise.
* src/security/virt-aa-helper.c (main): Likewise.
* src/storage/storage_backend_disk.c (PARTHELPER): Likewise.
* src/storage/storage_driver.c (storageDriverStartup): Likewise.
* src/uml/uml_driver.c (TEMPDIR, umlStartup): Likewise.
* src/util/hooks.c (LIBVIRT_HOOK_DIR): Likewise.
* tools/virsh.c (main): Likewise.
* docs/hooks.html.in: Likewise.
2010-11-17 08:58:58 -07:00
Justin Clift
30ba39a13e docs: fix an incorrect keyword in updated hooks page 2010-08-06 23:33:05 +10:00
Justin Clift
bf3211c95a docs: significant expansion of custom hook script information 2010-08-06 21:50:33 +10:00
Daniel Veillard
22de841a76 Add documentation for synchronous hooks
* docs/sitemap.html.in: add in navigation under
  Documentation/Deployment/Hooks
* docs/hooks.html.in: new doc describing current support for 0.8.0
2010-04-12 18:03:35 +02:00