** Description changed:
+ [Impact]
+ FreeBSD users on Azure will suffer from this bug.
+ FreeBSD is another OS which has many differences compared with Linux, so it
needs a lot of changes to support cloud-init for FreeBSD on Azure.
+
+ This bug did not affect Ubuntu.
+
+ [Test Case]
+ == FreeBSD Test Case (should not be required for Ubuntu SRU) ==
+ Install cloud-init through its embedded shell script: tools/build-on-freebsd
on a
+ Hyper-V VM, upload the VM to Azure and check whether it can pass provisioning.
+
+ == Ubuntu Test Case ==
+ Ubuntu test case is really just to verify no regression.
+ The test case is to:
+ * launch a vm on azure
+ * add proposed, upgrade
+ * clean instance: rm -Rf /var/lib/cloud /var/log/cloud-init
+ * reboot
+ * [test first boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
+ * reboot
+ * [test second boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
+
+ [Regression Potential]
+ This patch changes some utils for generic FreeBSD, and it takes impact for
+ cloud-init on OpenStack for FreeBSD OS.
+
+ The changes did affect other cloud-init path. The regressions should largely
+ be limited to the Azure datasource.
+
+ [Other Info]
+ Upstream commit at
+ https://git.launchpad.net/cloud-init/commit/?id=0a71d5a870b416
+
+ None
+
I run cloud-init 0.7.6 on FreeBSD 10.3 on Azure. But it cannot work
because it find data source through "blkid" command which is not
supported on FreeBSD.
Please refer to https://github.com/Azure/WALinuxAgent about how to find
CDROM on FreeBSD.
root@honzhancloudinit:/usr/home/honzhan # python /usr/local/bin/cloud-init
--debug init
2016-10-24 17:32:21,045 - util.py[DEBUG]: Reading from
/var/lib/cloud/data/status.json (quiet=False)
2016-10-24 17:32:21,047 - util.py[DEBUG]: Read 446 bytes from
/var/lib/cloud/data/status.json
2016-10-24 17:32:21,048 - util.py[DEBUG]: Creating symbolic link from
'/run/cloud-init/status.json' => '../../var/lib/cloud/data/status.json'
2016-10-24 17:32:21,048 - util.py[DEBUG]: Attempting to remove
/run/cloud-init/status.json
2016-10-24 17:32:21,050 - util.py[DEBUG]: Reading from /proc/cmdline
(quiet=False)
2016-10-24 17:32:21,050 - templater.py[WARNING]: Cheetah not available as the
default renderer for unknown template, reverting to the basic renderer.
2016-10-24 17:32:21,050 - util.py[DEBUG]: Reading from /proc/cmdline
(quiet=False)
2016-10-24 17:32:21,052 - util.py[DEBUG]: Reading from /etc/cloud/cloud.cfg
(quiet=False)
2016-10-24 17:32:21,052 - util.py[DEBUG]: Read 2012 bytes from
/etc/cloud/cloud.cfg
2016-10-24 17:32:21,053 - util.py[DEBUG]: Attempting to load yaml from string
of length 2012 with allowed root types (<type 'dict'>,)
2016-10-24 17:32:21,077 - cloud-init[DEBUG]: Closing stdin
2016-10-24 17:32:21,078 - cloud-init[DEBUG]: Logging being reset, this logger
may no longer be active shortly
WARN: no logging configured! (tried 0 configs)
Setting up basic logging...
Cloud-init v. 0.7.6 running 'init' at Mon, 24 Oct 2016 09:32:21 +0000. Up
441006.050463 seconds.
2016-10-24 17:32:21,080 - util.py[DEBUG]: Cloud-init v. 0.7.6 running 'init'
at Mon, 24 Oct 2016 09:32:21 +0000. Up 441006.050463 seconds.
2016-10-24 17:32:21,085 - util.py[DEBUG]: Writing to /var/log/cloud-init.log
- ab: [420] 0 bytes
2016-10-24 17:32:21,088 - util.py[DEBUG]: Changing the ownership of
/var/log/cloud-init.log to 0:0
2016-10-24 17:32:21,089 - util.py[DEBUG]: Running command ['ifconfig', '-a']
with allowed return codes [0] (shell=False, capture=True)
2016-10-24 17:32:21,107 - util.py[DEBUG]: Running command ['netstat', '-rn']
with allowed return codes [0] (shell=False, capture=True)
ci-info: ++++++++++++++++++++++++Net device info++++++++++++++++++++++++
ci-info: +--------+------+------------+------------+-------------------+
ci-info: | Device | Up | Address | Mask | Hw-Address |
ci-info: +--------+------+------------+------------+-------------------+
ci-info: | hn0: | True | 172.21.0.4 | 0xffffff00 | 00:0d:3a:a0:48:83 |
ci-info: | lo0: | True | 127.0.0.1 | 0xff000000 | . |
ci-info: +--------+------+------------+------------+-------------------+
ci-info: ++++++++++++++++++++++++++Route info+++++++++++++++++++++++++++
ci-info: +-------+-------------+---------+---------+-----------+-------+
ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
ci-info: +-------+-------------+---------+---------+-----------+-------+
ci-info: +-------+-------------+---------+---------+-----------+-------+
2016-10-24 17:32:21,119 - cloud-init[DEBUG]: Checking to see if files that we
need already exist from a previous run that would allow us to stop early.
2016-10-24 17:32:21,120 - util.py[DEBUG]: Reading from
/var/lib/cloud/data/no-net (quiet=False)
2016-10-24 17:32:21,121 - util.py[DEBUG]: Reading from
/var/lib/cloud/instance/obj.pkl (quiet=False)
2016-10-24 17:32:21,124 - cloud-init[DEBUG]: Execution continuing, no
previous run detected that would allow us to stop early.
2016-10-24 17:32:21,124 - util.py[DEBUG]: Reading from
/var/lib/cloud/instance/obj.pkl (quiet=False)
2016-10-24 17:32:21,126 - stages.py[DEBUG]: Using distro class <class
'cloudinit.distros.freebsd.Distro'>
2016-10-24 17:32:21,127 - __init__.py[DEBUG]: Looking for for data source in:
['Azure'], via packages ['', 'cloudinit.sources'] that matches dependencies
['FILESYSTEM', 'NETWORK']
2016-10-24 17:32:21,138 - __init__.py[DEBUG]: Searching for data source in:
['DataSourceAzureNet']
2016-10-24 17:32:21,139 - __init__.py[DEBUG]: Seeing if we can get any data
from <class 'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'>
2016-10-24 17:32:21,140 - util.py[DEBUG]: Running command ['blkid',
'-tTYPE=iso9660', '-odevice'] with allowed return codes [0, 2] (shell=False,
capture=True)
2016-10-24 17:32:21,157 - util.py[WARNING]: Getting data from <class
'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'> failed
2016-10-24 17:32:21,158 - util.py[DEBUG]: Getting data from <class
'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'> failed
Traceback (most recent call last):
- File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
253, in find_source
- if s.get_data():
- File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 90, in get_data
- candidates.extend(list_possible_azure_ds_devs())
- File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 583, in list_possible_azure_ds_devs
- devlist.extend(util.find_devs_with("TYPE=%s" % fstype))
- File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1050,
in find_devs_with
- (out, _err) = subp(cmd, rcs=[0, 2])
- File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1565,
in subp
- raise ProcessExecutionError(cmd=args, reason=e)
+ File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
253, in find_source
+ if s.get_data():
+ File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 90, in get_data
+ candidates.extend(list_possible_azure_ds_devs())
+ File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 583, in list_possible_azure_ds_devs
+ devlist.extend(util.find_devs_with("TYPE=%s" % fstype))
+ File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1050,
in find_devs_with
+ (out, _err) = subp(cmd, rcs=[0, 2])
+ File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1565,
in subp
+ raise ProcessExecutionError(cmd=args, reason=e)
ProcessExecutionError: Unexpected error while running command.
Command: ['blkid', '-tTYPE=iso9660', '-odevice']
Exit code: -
Reason: [Errno 2] No such file or directory
Stdout: ''
Stderr: ''
2016-10-24 17:32:21,159 - util.py[WARNING]: No instance datasource found!
Likely bad things to come!
2016-10-24 17:32:21,159 - util.py[DEBUG]: No instance datasource found!
Likely bad things to come!
Traceback (most recent call last):
- File "/usr/local/bin/cloud-init", line 245, in main_init
- init.fetch()
- File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
308, in fetch
- return self._get_data_source()
- File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
236, in _get_data_source
- pkg_list)
- File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
260, in find_source
- raise DataSourceNotFoundException(msg)
+ File "/usr/local/bin/cloud-init", line 245, in main_init
+ init.fetch()
+ File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
308, in fetch
+ return self._get_data_source()
+ File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
236, in _get_data_source
+ pkg_list)
+ File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
260, in find_source
+ raise DataSourceNotFoundException(msg)
DataSourceNotFoundException: Did not find any data source, searched classes:
(DataSourceAzureNet)
2016-10-24 17:32:21,161 - util.py[DEBUG]: cloud-init mode 'init' took 0.119
seconds (0.12)
** Also affects: cloud-init (Ubuntu)
Importance: Undecided
Status: New
** Changed in: cloud-init
Status: Confirmed => Fix Committed
** Changed in: cloud-init (Ubuntu)
Status: New => Fix Released
** Changed in: cloud-init (Ubuntu)
Importance: Undecided => Medium
** Also affects: cloud-init (Ubuntu Zesty)
Importance: Undecided
Status: New
** Also affects: cloud-init (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: cloud-init (Ubuntu Yakkety)
Importance: Undecided
Status: New
** Changed in: cloud-init (Ubuntu Xenial)
Status: New => Confirmed
** Changed in: cloud-init (Ubuntu Yakkety)
Status: New => Confirmed
** Changed in: cloud-init (Ubuntu Zesty)
Status: New => Confirmed
** Changed in: cloud-init (Ubuntu Xenial)
Importance: Undecided => Medium
** Changed in: cloud-init (Ubuntu Yakkety)
Importance: Undecided => Medium
** Changed in: cloud-init (Ubuntu Zesty)
Importance: Undecided => Medium
** Changed in: cloud-init (Ubuntu Xenial)
Importance: Medium => Low
** Changed in: cloud-init (Ubuntu Zesty)
Importance: Medium => Low
** Changed in: cloud-init (Ubuntu Yakkety)
Importance: Medium => Low
** Description changed:
- [Impact]
+ === Begin SRU Template ===
+ [Impact]
FreeBSD users on Azure will suffer from this bug.
FreeBSD is another OS which has many differences compared with Linux, so it
needs a lot of changes to support cloud-init for FreeBSD on Azure.
This bug did not affect Ubuntu.
[Test Case]
== FreeBSD Test Case (should not be required for Ubuntu SRU) ==
Install cloud-init through its embedded shell script: tools/build-on-freebsd
on a
Hyper-V VM, upload the VM to Azure and check whether it can pass provisioning.
== Ubuntu Test Case ==
Ubuntu test case is really just to verify no regression.
The test case is to:
- * launch a vm on azure
- * add proposed, upgrade
- * clean instance: rm -Rf /var/lib/cloud /var/log/cloud-init
- * reboot
- * [test first boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
- * reboot
- * [test second boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
+ * launch a vm on azure
+ * add proposed, upgrade
+ * clean instance: rm -Rf /var/lib/cloud /var/log/cloud-init
+ * reboot
+ * [test first boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
+ * reboot
+ * [test second boot] ssh back in, verify no 'WARN' in /var/log/cloud-init.log
- [Regression Potential]
+ [Regression Potential]
This patch changes some utils for generic FreeBSD, and it takes impact for
cloud-init on OpenStack for FreeBSD OS.
The changes did affect other cloud-init path. The regressions should largely
be limited to the Azure datasource.
[Other Info]
Upstream commit at
- https://git.launchpad.net/cloud-init/commit/?id=0a71d5a870b416
+ https://git.launchpad.net/cloud-init/commit/?id=0a71d5a870b416
- None
+ === End SRU Template ===
I run cloud-init 0.7.6 on FreeBSD 10.3 on Azure. But it cannot work
because it find data source through "blkid" command which is not
supported on FreeBSD.
Please refer to https://github.com/Azure/WALinuxAgent about how to find
CDROM on FreeBSD.
root@honzhancloudinit:/usr/home/honzhan # python /usr/local/bin/cloud-init
--debug init
2016-10-24 17:32:21,045 - util.py[DEBUG]: Reading from
/var/lib/cloud/data/status.json (quiet=False)
2016-10-24 17:32:21,047 - util.py[DEBUG]: Read 446 bytes from
/var/lib/cloud/data/status.json
2016-10-24 17:32:21,048 - util.py[DEBUG]: Creating symbolic link from
'/run/cloud-init/status.json' => '../../var/lib/cloud/data/status.json'
2016-10-24 17:32:21,048 - util.py[DEBUG]: Attempting to remove
/run/cloud-init/status.json
2016-10-24 17:32:21,050 - util.py[DEBUG]: Reading from /proc/cmdline
(quiet=False)
2016-10-24 17:32:21,050 - templater.py[WARNING]: Cheetah not available as the
default renderer for unknown template, reverting to the basic renderer.
2016-10-24 17:32:21,050 - util.py[DEBUG]: Reading from /proc/cmdline
(quiet=False)
2016-10-24 17:32:21,052 - util.py[DEBUG]: Reading from /etc/cloud/cloud.cfg
(quiet=False)
2016-10-24 17:32:21,052 - util.py[DEBUG]: Read 2012 bytes from
/etc/cloud/cloud.cfg
2016-10-24 17:32:21,053 - util.py[DEBUG]: Attempting to load yaml from string
of length 2012 with allowed root types (<type 'dict'>,)
2016-10-24 17:32:21,077 - cloud-init[DEBUG]: Closing stdin
2016-10-24 17:32:21,078 - cloud-init[DEBUG]: Logging being reset, this logger
may no longer be active shortly
WARN: no logging configured! (tried 0 configs)
Setting up basic logging...
Cloud-init v. 0.7.6 running 'init' at Mon, 24 Oct 2016 09:32:21 +0000. Up
441006.050463 seconds.
2016-10-24 17:32:21,080 - util.py[DEBUG]: Cloud-init v. 0.7.6 running 'init'
at Mon, 24 Oct 2016 09:32:21 +0000. Up 441006.050463 seconds.
2016-10-24 17:32:21,085 - util.py[DEBUG]: Writing to /var/log/cloud-init.log
- ab: [420] 0 bytes
2016-10-24 17:32:21,088 - util.py[DEBUG]: Changing the ownership of
/var/log/cloud-init.log to 0:0
2016-10-24 17:32:21,089 - util.py[DEBUG]: Running command ['ifconfig', '-a']
with allowed return codes [0] (shell=False, capture=True)
2016-10-24 17:32:21,107 - util.py[DEBUG]: Running command ['netstat', '-rn']
with allowed return codes [0] (shell=False, capture=True)
ci-info: ++++++++++++++++++++++++Net device info++++++++++++++++++++++++
ci-info: +--------+------+------------+------------+-------------------+
ci-info: | Device | Up | Address | Mask | Hw-Address |
ci-info: +--------+------+------------+------------+-------------------+
ci-info: | hn0: | True | 172.21.0.4 | 0xffffff00 | 00:0d:3a:a0:48:83 |
ci-info: | lo0: | True | 127.0.0.1 | 0xff000000 | . |
ci-info: +--------+------+------------+------------+-------------------+
ci-info: ++++++++++++++++++++++++++Route info+++++++++++++++++++++++++++
ci-info: +-------+-------------+---------+---------+-----------+-------+
ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
ci-info: +-------+-------------+---------+---------+-----------+-------+
ci-info: +-------+-------------+---------+---------+-----------+-------+
2016-10-24 17:32:21,119 - cloud-init[DEBUG]: Checking to see if files that we
need already exist from a previous run that would allow us to stop early.
2016-10-24 17:32:21,120 - util.py[DEBUG]: Reading from
/var/lib/cloud/data/no-net (quiet=False)
2016-10-24 17:32:21,121 - util.py[DEBUG]: Reading from
/var/lib/cloud/instance/obj.pkl (quiet=False)
2016-10-24 17:32:21,124 - cloud-init[DEBUG]: Execution continuing, no
previous run detected that would allow us to stop early.
2016-10-24 17:32:21,124 - util.py[DEBUG]: Reading from
/var/lib/cloud/instance/obj.pkl (quiet=False)
2016-10-24 17:32:21,126 - stages.py[DEBUG]: Using distro class <class
'cloudinit.distros.freebsd.Distro'>
2016-10-24 17:32:21,127 - __init__.py[DEBUG]: Looking for for data source in:
['Azure'], via packages ['', 'cloudinit.sources'] that matches dependencies
['FILESYSTEM', 'NETWORK']
2016-10-24 17:32:21,138 - __init__.py[DEBUG]: Searching for data source in:
['DataSourceAzureNet']
2016-10-24 17:32:21,139 - __init__.py[DEBUG]: Seeing if we can get any data
from <class 'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'>
2016-10-24 17:32:21,140 - util.py[DEBUG]: Running command ['blkid',
'-tTYPE=iso9660', '-odevice'] with allowed return codes [0, 2] (shell=False,
capture=True)
2016-10-24 17:32:21,157 - util.py[WARNING]: Getting data from <class
'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'> failed
2016-10-24 17:32:21,158 - util.py[DEBUG]: Getting data from <class
'cloudinit.sources.DataSourceAzure.DataSourceAzureNet'> failed
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
253, in find_source
if s.get_data():
File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 90, in get_data
candidates.extend(list_possible_azure_ds_devs())
File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/DataSourceAzure.py",
line 583, in list_possible_azure_ds_devs
devlist.extend(util.find_devs_with("TYPE=%s" % fstype))
File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1050,
in find_devs_with
(out, _err) = subp(cmd, rcs=[0, 2])
File "/usr/local/lib/python2.7/site-packages/cloudinit/util.py", line 1565,
in subp
raise ProcessExecutionError(cmd=args, reason=e)
ProcessExecutionError: Unexpected error while running command.
Command: ['blkid', '-tTYPE=iso9660', '-odevice']
Exit code: -
Reason: [Errno 2] No such file or directory
Stdout: ''
Stderr: ''
2016-10-24 17:32:21,159 - util.py[WARNING]: No instance datasource found!
Likely bad things to come!
2016-10-24 17:32:21,159 - util.py[DEBUG]: No instance datasource found!
Likely bad things to come!
Traceback (most recent call last):
File "/usr/local/bin/cloud-init", line 245, in main_init
init.fetch()
File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
308, in fetch
return self._get_data_source()
File "/usr/local/lib/python2.7/site-packages/cloudinit/stages.py", line
236, in _get_data_source
pkg_list)
File
"/usr/local/lib/python2.7/site-packages/cloudinit/sources/__init__.py", line
260, in find_source
raise DataSourceNotFoundException(msg)
DataSourceNotFoundException: Did not find any data source, searched classes:
(DataSourceAzureNet)
2016-10-24 17:32:21,161 - util.py[DEBUG]: cloud-init mode 'init' took 0.119
seconds (0.12)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1636345
Title:
[Hyper-V][Azure] cloud-init on FreeBSD for Azure does not work
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https://bugs.launchpad.net/cloud-init/+bug/1636345/+subscriptions
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