running this will:
a.) download amd64 vivid cloud iamge
b.) convert it to qcow2 (removing compression)
c.) create a datasource seed and put make that available on port 32999
d.) boot a kvm guest with kernel command line pointing at the seed .
running it with PATCH_IMAGE=cloud-inig.deb will patch the image with the
provided cloud-init.deb and then run.
** Description changed:
+ === Begin SRU Information ===
+ [Impact]
+ cloud-init cannot read a "seed". Many of the data-sources allow a seed from
a url. This is useful in testing, especially with the NoCloud seed from the
command line.
+
+ One of the functions in cloud-init simply does not work with python-3,
+ and the patch makes that work. Patch is applied to upstream and present
+ in wily.
+
+ [Test Case]
+ Run the attached test-bug-1455233. Without the patch applied, the system
will boot and show error like in the serial.log:
+ util.py[WARNING]: Getting data from <class
'cloudinit.sources.DataSourceNoCloud.DataSourceNoCloudNet'> failed
+
+
+ Additionally, a simple test case can be done more directly by simply running
+ $ echo "my-userdata" > user-data
+ $ echo "instance-id: FOO" > meta-data
+ $ python -m SimpleHTTPServer 8999
+ $ python3 -c 'from cloudinit import util;
print(util.read_seeded("http://localhost:8999/";)'
+
+ The added test case in the build process pushes the code through this
+ function.
+
+ [Regression Potential]
+ This code was 100% broken in python3, so likelyhood of regression is very low.
+ === End SRU Information ===
+
util.read_seeded uses load_tfile_or_url, but then treats the return
value as if it was a response.
this regressed in revno 1067.
** Description changed:
=== Begin SRU Information ===
[Impact]
cloud-init cannot read a "seed". Many of the data-sources allow a seed from
a url. This is useful in testing, especially with the NoCloud seed from the
command line.
One of the functions in cloud-init simply does not work with python-3,
and the patch makes that work. Patch is applied to upstream and present
in wily.
[Test Case]
Run the attached test-bug-1455233. Without the patch applied, the system
will boot and show error like in the serial.log:
- util.py[WARNING]: Getting data from <class
'cloudinit.sources.DataSourceNoCloud.DataSourceNoCloudNet'> failed
+ util.py[WARNING]: Getting data from <class
'cloudinit.sources.DataSourceNoCloud.DataSourceNoCloudNet'> failed
+
+ Additionally, a simple test case can be done more directly by simply running
+ $ echo "my-userdata" > user-data
+ $ echo "instance-id: FOO" > meta-data
+ $ python -m SimpleHTTPServer 8999 &
+ $ python3 -c 'from cloudinit import util;
print(util.read_seeded("http://localhost:8999/";, retries=0))'
+ 127.0.0.1 - - [09/Jun/2015 01:24:05] "GET /meta-data HTTP/1.1" 200 -
+ Traceback (most recent call last):
+ File "<string>", line 1, in <module>
+ File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 842, in
read_seeded
+ if md_resp.ok():
+ AttributeError: 'str' object has no attribute 'ok'
- Additionally, a simple test case can be done more directly by simply running
- $ echo "my-userdata" > user-data
- $ echo "instance-id: FOO" > meta-data
- $ python -m SimpleHTTPServer 8999
- $ python3 -c 'from cloudinit import util;
print(util.read_seeded("http://localhost:8999/";)'
-
- The added test case in the build process pushes the code through this
- function.
+ The added test case in the build process pushes the code through this
function.
[Regression Potential]
This code was 100% broken in python3, so likelyhood of regression is very low.
=== End SRU Information ===
util.read_seeded uses load_tfile_or_url, but then treats the return
value as if it was a response.
this regressed in revno 1067.
** Attachment added: "test case showing recreate"
https://bugs.launchpad.net/cloud-init/+bug/1455233/+attachment/4411809/+files/test-bug-1455233
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https://bugs.launchpad.net/bugs/1455233
Title:
read_seeded broken
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