Testing https://launchpad.net/~freyes/+archive/ubuntu/lp2023211

README.md

Steps to test:

1. Setup model-default to always include the ppa

   cat << EOF > model-config.yaml
   #cloud-config
   apt:
     sources:
       lp2023211:
         source: 'ppa:freyes/lp2023211'
   EOF
   juju model-default cloudinit-userdata=@./model-config.yaml
   

2. Clone c-o-t:

   git clone https://github.com/openstack-charmers/charmed-openstack-tester.git
   

3. Create a new model: juju add-model jammy-yoga
4. Verify the cloudinit-userdata was set correctly: juju model-config cloudinit-userdata
5. Load env variables: source ~/novarc
6. Create the func-target env running tox -e func-target -- --help
7. Activate the created environment: source ./.func-target/bin/activate
8. Cd into the distro-regression directory: cd ./tests/distro-regression/
9. Start the deployment: functest-deploy -m jammy-yoga -b ./tests/bundles/jammy-yoga.yaml
10. Check that the PPA was used to do the deployment:

    juju run -a nova-cloud-controller "apt policy nova-common"
    juju run -a nova-compute "apt policy nova-common"
    

11. Configure the cloud: functest-configure -m keystone_v3_smoke_focal:jammy-yoga
12. Run tempest: functest-test -m keystone_v3_smoke_focal:jammy-yoga 2>&1 | tee tempest-ppa.log
13. Downgrade the nova packages:

    juju ssh nova-cloud-controller/0 sudo apt-get install nova-common=3:25.2.0-0ubuntu1
    juju ssh nova-compute/N sudo apt-get install nova-common=3:25.2.0-0ubuntu1
    

14. Toggle debug to force the restart of services

    juju config nova-cloud-controller debug=true
    juju config nova-compute debug=true
    

15. Re-run tempest: functest-test -m keystone_v3_smoke_focal:jammy-yoga 2>&1 | tee tempest-downgraded.log

When I tried to configure cloudinit-userdata in step 1, I got errors like:

$ juju model-config cloudinit-userdata=@./model-config.yaml
ERROR cloudinit-userdata: must be valid YAML: yaml: found character that cannot start any token

I was able to input the configuration though by rewriting the YAML like so:

#cloud-config
cloudinit-userdata: |
  apt:
    sources:
      lp2023211:
        source: ppa:freyes/lp2023211

and then I ran juju model-config ./model-config.yaml. The model config was then set in Juju as far as I can tell:

$ juju model-config cloudinit-userdata
apt:
  sources:
    lp2023211:
      source: ppa:freyes/lp2023211

I do realize now I had to rerun those steps after I made a new model since I didn't use juju model-defaults. That's an oversight on my part.

I had no problems up to step 7. I needed to run source .tox/func-target/bin/activate to activate the func-target virtual environment insatead of source ./.func-target/bin/activate.

When I tried running functest-deploy -m keystone_v3_smoke_focal:jammy-yoga -b ./tests/bundles/jammy-yoga.yaml in step 9, I received the error:

2023-09-21 00:02:57 [ERROR] Template error. You may be missing a mandatory environment variable : 'TEST_GATEWAY' is undefined

I fixed this by sourcing the variables from the charmed-openstack-tester repo. These variables in particular:

export TEST_HTTP_PROXY=http://squid.internal:3128
export TEST_FIP_RANGE=10.5.150.0:10.5.200.254
export TEST_CIDR_EXT=10.5.0.0/16
export TEST_GATEWAY=10.5.0.1
export TEST_NAME_SERVER=10.245.168.6
export TEST_CIDR_PRIV=192.168.21.0/24
export TEST_SWIFT_IP=10.245.161.162

I wanted to mention this in case this step needed to be added to the list of steps.

In step 9 when I tried to run functest-deploy -m keystone_v3_smoke_focal:jammy-yoga -b ./tests/bundles/jammy-yoga.yaml, I got the following errors:

2023-09-21 00:06:48 [INFO] ERROR controller keystone_v3_smoke_focal not found

The command then failed. I tried again with functest-deploy -m jammy-yoga -b ./tests/bundles/jammy-yoga.yaml - so dropping the keystone_v3_smoke_focal part in the model argument, and that seems to be working so far. I have a deployment running using the jammy-yoga.yaml bundle. It will probably take a bit to run. I will report back probably tomorrow on what happens with the deployment.

#cloud-config
cloudinit-userdata: |
[...]

you need to swap those 2 lines, #cloud-config needs to be part of the string passed to cloudinit-userdata, it should look like this:

cloudinit-userdata: |
  #cloud-config
  apt:
    sources:
      lp2023211:
        source: ppa:freyes/lp2023211

In step 9 when I tried to run functest-deploy -m keystone_v3_smoke_focal:jammy-yoga -b ./tests/bundles/jammy-yoga.yaml, I got the following errors:

2023-09-21 00:06:48 [INFO] ERROR controller keystone_v3_smoke_focal not found

The command then failed. I tried again with functest-deploy -m jammy-yoga -b ./tests/bundles/jammy-yoga.yaml - so dropping the keystone_v3_smoke_focal part in the model argument, and that seems to be working so far. I have a deployment running using the jammy-yoga.yaml bundle. It will probably take a bit to run. I will report back probably tomorrow on what happens with the deployment.

ah, yes, drop that was the right thing to do, I will amend the instructions