openstack/nova
Code Issues Proposed changes

Extension for rebuild-for-ha

Browse Source 
Adds an extension for blueprint rebuild-for-ha

Evacuation of VM from a failed host for HA.
New api supports recreate/rebuild modes. With shared storage,
VM is recreated on the target from disk.
Otherwise, rebuild from original image is performed.

DocImpact

Change-Id: Id7e3e68dbaaf74e9314440d98195a92454078fd9
Co-authored-by: Oshrit Feder <oshritf@il.ibm.com>
This commit is contained in:
Kravchenko Pavel
2013-02-07 14:38:02 +02:00
parent fe16fded3d
commit 01a25e9890
26 changed files with 460 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
doc/api_samples/all_extensions/extensions-get-resp.json
View File

@@ -184,6 +184,14 @@
"namespace": "http://docs.openstack.org/compute/ext/deferred-delete/api/v1.1",
"updated": "2011-09-01T00:00:00+00:00"
},
{
"alias": "os-evacuate",
"description": "Enables server evacuation",
"links": [],
"name": "Evacuate",
"namespace": "http://docs.openstack.org/compute/ext/evacuate/api/v2",
"updated": "2012-12-05T00:00:00+00:00"
},
{
"alias": "os-fixed-ips",
"description": "Fixed IPs support.",

3
doc/api_samples/all_extensions/extensions-get-resp.xml
View File

@@ -84,6 +84,9 @@
<extension alias="os-deferred-delete" updated="2011-09-01T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/deferred-delete/api/v1.1" name="DeferredDelete">
<description>Instance deferred delete.</description>
</extension>
<extension alias="os-evacuate" updated="2012-12-05T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/evacuate/api/v2" name="Evacuate">
<description>Enables server evacuation</description>
</extension>
<extension alias="os-fixed-ips" updated="2012-10-18T13:25:27-06:00" namespace="http://docs.openstack.org/compute/ext/fixed_ips/api/v2" name="FixedIPs">
<description>Fixed IPs support.</description>
</extension>

7
doc/api_samples/os-evacuate/server-evacuate-req.json Normal file
View File

@@ -0,0 +1,7 @@
{
"evacuate": {
"host": "TargetHost",
"adminPass": "MySecretPass",
"onSharedStorage": "True"
}
}

5
doc/api_samples/os-evacuate/server-evacuate-req.xml Normal file
View File

@@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<rescue xmlns="http://docs.openstack.org/compute/api/v2"
host="TargetHost"
adminPass="MySecretPass"
onSharedStorage="True"/>

3
doc/api_samples/os-evacuate/server-evacuate-resp.json Normal file
View File

@@ -0,0 +1,3 @@
{
"adminPass": "MySecretPass"
}

2
doc/api_samples/os-evacuate/server-evacuate-resp.xml Normal file
View File

@@ -0,0 +1,2 @@
<?xml version='1.0' encoding='UTF-8'?>
<adminPass>MySecretPass</adminPass>

16
doc/api_samples/os-evacuate/server-post-req.json Normal file
View File

@@ -0,0 +1,16 @@
{
"server" : {
"name" : "new-server-test",
"imageRef" : "http://openstack.example.com/openstack/images/70a599e0-31e7-49b7-b260-868f441e862b",
"flavorRef" : "http://openstack.example.com/openstack/flavors/1",
"metadata" : {
"My Server Name" : "Apache1"
},
"personality" : [
{
"path" : "/etc/banner.txt",
"contents" : "ICAgICAgDQoiQSBjbG91ZCBkb2VzIG5vdCBrbm93IHdoeSBpdCBtb3ZlcyBpbiBqdXN0IHN1Y2ggYSBkaXJlY3Rpb24gYW5kIGF0IHN1Y2ggYSBzcGVlZC4uLkl0IGZlZWxzIGFuIGltcHVsc2lvbi4uLnRoaXMgaXMgdGhlIHBsYWNlIHRvIGdvIG5vdy4gQnV0IHRoZSBza3kga25vd3MgdGhlIHJlYXNvbnMgYW5kIHRoZSBwYXR0ZXJucyBiZWhpbmQgYWxsIGNsb3VkcywgYW5kIHlvdSB3aWxsIGtub3csIHRvbywgd2hlbiB5b3UgbGlmdCB5b3Vyc2VsZiBoaWdoIGVub3VnaCB0byBzZWUgYmV5b25kIGhvcml6b25zLiINCg0KLVJpY2hhcmQgQmFjaA=="
}
]
}
}

19
doc/api_samples/os-evacuate/server-post-req.xml Normal file
View File

@@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<server xmlns="http://docs.openstack.org/compute/api/v1.1" imageRef="http://openstack.example.com/openstack/images/70a599e0-31e7-49b7-b260-868f441e862b" flavorRef="http://openstack.example.com/openstack/flavors/1" name="new-server-test">
<metadata>
<meta key="My Server Name">Apache1</meta>
</metadata>
<personality>
<file path="/etc/banner.txt">
ICAgICAgDQoiQSBjbG91ZCBkb2VzIG5vdCBrbm93IHdoeSBp
dCBtb3ZlcyBpbiBqdXN0IHN1Y2ggYSBkaXJlY3Rpb24gYW5k
IGF0IHN1Y2ggYSBzcGVlZC4uLkl0IGZlZWxzIGFuIGltcHVs
c2lvbi4uLnRoaXMgaXMgdGhlIHBsYWNlIHRvIGdvIG5vdy4g
QnV0IHRoZSBza3kga25vd3MgdGhlIHJlYXNvbnMgYW5kIHRo
ZSBwYXR0ZXJucyBiZWhpbmQgYWxsIGNsb3VkcywgYW5kIHlv
dSB3aWxsIGtub3csIHRvbywgd2hlbiB5b3UgbGlmdCB5b3Vy
c2VsZiBoaWdoIGVub3VnaCB0byBzZWUgYmV5b25kIGhvcml6
b25zLiINCg0KLVJpY2hhcmQgQmFjaA==
</file>
</personality>
</server>

16
doc/api_samples/os-evacuate/server-post-resp.json Normal file
View File

@@ -0,0 +1,16 @@
{
"server": {
"adminPass": "xjDVAYHmc34s",
"id": "784f5005-bec9-4c22-8c42-5a7dcba88d82",
"links": [
{
"href": "http://openstack.example.com/v2/openstack/servers/784f5005-bec9-4c22-8c42-5a7dcba88d82",
"rel": "self"
},
{
"href": "http://openstack.example.com/openstack/servers/784f5005-bec9-4c22-8c42-5a7dcba88d82",
"rel": "bookmark"
}
]
}
}

6
doc/api_samples/os-evacuate/server-post-resp.xml Normal file
View File

@@ -0,0 +1,6 @@
<?xml version='1.0' encoding='UTF-8'?>
<server xmlns:atom="http://www.w3.org/2005/Atom" xmlns="http://docs.openstack.org/compute/api/v1.1" id="70b4263f-bae1-4ac4-a1c5-e5bb193767bc" adminPass="ttv8YPD3tRPm">
<metadata/>
<atom:link href="http://openstack.example.com/v2/openstack/servers/70b4263f-bae1-4ac4-a1c5-e5bb193767bc" rel="self"/>
<atom:link href="http://openstack.example.com/openstack/servers/70b4263f-bae1-4ac4-a1c5-e5bb193767bc" rel="bookmark"/>
</server>