Change overwrite to append /etc/resolv.conf, as in my test envrionment it
need specific nameserver for specific domain, if overwrite all the content
in resolv.conf will not install correctly.

Change-Id: I8355c2e00ccd686b48a42f13d7e3de05defa88a8

For non-image type function, it's the runtime server's reponsibility
to set resource limit for sub-process.

For image type function, we set the limit in pod definition for now,
may provide config option or input param in future.

Change-Id: I6c0e19759df0b964eb63839998327e55b4c4b092

Node.js support is just for experimental purpose at this stage, may
expect a lot of changes and refactoring as time goes by.

Story: 2001580
Task:  6529
Change-Id: Ib75364ed4501da198b2d40f4eb111428e5e3cbbb

We will need to unzip the package for Nodejs programming language.

Change-Id: Ib67bc4024861ad5ce3720e46d940bf86a456f44b
Story: 2001580
Task: 6607

We use ansible's become to do privilege escalation. However in this way
the $HOME path would be set to /root instead of the user running
devstack. Thus the k8s config would be kept under /root instead of the
$HOME directory of which runs devstack.

This commit fixes the aforementioned issue by directly copying the
config from /etc to the user's directory in setup_gate.sh after running
ansible.

Co-Authored-By: Hunt Xu <mhuntxu@gmail.com>

Change-Id: I8bcffb0f626d91072063e1ce6faced9f7a737a6b

Change-Id: I4efa01cac1008cfd3b78ee04c85d4faa34a6cd39

For compliance with the Project Testing Interface as described in:

https://governance.openstack.org/tc/reference/project-testing-interface.html

For more detials information, please refer to:

http://lists.openstack.org/pipermail/openstack-dev/2017-December/125710.html

Change-Id: I2ad8c322fb668104132705ce58ca8a55b695ea36

- avoid labels being None and passed to selector generation method
- correct the name of create_namespaced_deployment_rollback
- update _choose_available_pods, taking the 'count' parameter into
  account
- fix potential errors in _create_pod as input may be a string rather
  than a dict

Change-Id: Iadc05caec871e37c7eeb9cfd9d358aec0b280315

Since oslo.utils provide the ability to generate the uuid string,
and some others use oslo.utils[0] too. For consistency, this ps
replaces uuid.uuid4() with uuidutils.generate_uuid().

[0]: https://github.com/openstack/qinling/blob/master/qinling/api/controllers/v1/types.py#L16

Change-Id: Iba01711dfadb36e2090926c2c7452ff62362b57b

Change-Id: Ib9b114720587662ce3abbfffeeb14c4f10b054bf

Split function package download functionality into a separate
container, so that it will be easy to add additional runtime support.

I was planning to use kubernetes new verion apps api in qinling, but
failed because the kubernetes client in global requirement is not
updated yet, so I comment the code out in case we use them in future.

Change-Id: I0709b8ac689638b78e00ca35d0fea2db6cae0d0f
Story: 2001580
Task: 6607

This commit also adds a missing markup in the quick start guide.

Co-Authored-By: Hunt Xu <mhuntxu@gmail.com>

Change-Id: I670c4a5231f8595a405589855eafd7667c606614

Change-Id: I3047707bb6f1bd2542e62009ba7022f37ab5fb04
Story: 2001595
Depends-On: Id3ccbb172ecc68c135624996b781448e2a69b4a9

Change-Id: If56b7ac759b39238bb3616dd6912c049e6bc1f75

Make python runtime more production-ready. Actually, the docker image
has been built and used in Qinling gate job.

Change-Id: Ie7a0ae19042acecc1cfcbb2ac13fa019ca5735a9

- Remove the scripts 'stolen' from openstack-helm project for k8s
  installation. Use ansible and kubeadm instead.
- Update the doc
- Change the test_process_limit.py to avoid being affected by outside
  environment (e.g. the jenkins gate node)

Story: 2001595
Change-Id: I604af8eb38921f5a0838de2f89f32360bdcf6d42

Using kubeadm instead of other installing tools gives us more control of our
own devstack installation.

Change-Id: I0bffcc091fea70ea62952b21fb325c2cdde26b86

This is a following up for [1] as bug tracking has been migrated from
Launchpad to StoryBoard.

[1] I3555414f41327b4ab69333a904bef1cf4d0b72c0

Change-Id: Ieb6b2308cd0f611fcda7b7f6fc3ab1ffcf81d3ab

The path is only required when storing a package and is guaranteed
before that. Thus it is not needed to ensure that path upon
FileSystemStorage initialization.

This commit also removes the usage of global CONF variable in the
qinling.storage.file_system module, as according the recommendation of
oslo.config it is not recommended.

Change-Id: Id3ccbb172ecc68c135624996b781448e2a69b4a9

... It's useles

Change-Id: Id8b5037574cd90c5d569741af83bc9f91a5a21ee

After changing administration to admin, we can publish Qinling Admin
Guide on docs.openstack.org.
This patch is required by I2a3533c6eacf501aaebf8309a9a938d979643802

Change-Id: I3a7622c5cd8262e199acc098620e7a6ed46c4820

Change-Id: Ie07f1861186d5222e01cd6c5324d05c18941ca30

Change-Id: I531edc8d3d157417c8a4a83685af76c6a610131d

Change-Id: I5b578778921cf86055d5f8e22cbb8104f827691a

The url of home-page is out of date. We need update it.

Change-Id: I39aa2f8fd7a33de7dc461fd1f5e25f0c514379c2

Story: 2001595
Task: 6545
Change-Id: Ib97c3b281377c30008abb9bd2d1fe78c515c91ef

Add some cases to cover exception raising.

Story: 2001595
Task: 6545
Change-Id: Ib3c19862024be2deca5d735baccc2dae4eea34d4

Change-Id: I3802d03bdd2653dd8f48c9a1a24efd63743557da

TrivialFix

Change-Id: Ida4b8e30a5ae7023e18b15dc7d43c26a5205bc4e