[Timothy Middelkoop]

I just pushed an update to the PR

Thanks for the comments.  I think I address most of the issues (I did not get mypy to work in the time I had allocated for this) but I added some conditions that should make a static checker happy and some other fixes.

I also just fixed fabric-cli slices delete – I did not test yesterday due to the workshop 😀

 

[Timothy Middelkoop]

Fixed in PR 45: https://github.com/fabric-testbed/fabric-cli/pull/45

[Timothy Middelkoop]

Enjoy: https://github.com/fabric-testbed/fabric-cli/pull/45

[Timothy Middelkoop]

I use Python directly most of the time but sometimes it’s nice to have a simple script to grab the IP of a slice/node from the command line.  This is what I would do in the past to grab the management IP to then kick off some ssh based tools as follows (yes, I could write this in python but bash/jq is my hammer of choice):

SLICEID=$(fabric-cli slices query --state=StableOK | jq -r '.[0].slice_id') ; echo $SLICEID
IP=$(fabric-cli slivers query --sliceid=$SLICEID | jq -r '.[0].sliver' | jq -r '.MgmtIp') ; echo $IP

Would you consider a pull request that did a json.dumps() to format the output?

Thanks.

 

[Timothy Middelkoop]

I am still able to replicate it. Here is the code.

## Dump Config
for i in ['FABRIC_PROJECT_ID']:
    print(f'{i}={os.environ}')

## Ping auth test
print(fablib.get_site_names())

## Create slice
slice = fablib.new_slice(name="oneslice")
node = slice.add_node(name="node1", image="default_ubuntu_22")

slice.submit(wait=True) # Change to False to run correctly.

print(slice)
slice.wait_ssh()
slice.test_ssh()

print(node)

The environment is built via the following:

python3 -m venv .venv
. .venv/bin/activate
python3 -m pip install --upgrade pip
python3 -m pip install git+https://github.com/fabric-testbed/fabric-cli.git
python3 -m pip install git+https://github.com/fabric-testbed/fabrictestbed-extensions.git

All config-values are set via env. I have a complete example w/ docs if you want.

It’s run on MACOS, tools installed via brew.

(.venv) tmiddelkoop@tmiddelkoopsMBP fabric % python3 --version
Python 3.9.13

[Timothy Middelkoop]

Great – I’ll port my change back to that when it’s released (it ended up being not so hard to do it on the node). (I did and do not expect a fully thread-safe version of the library – I know how hard that can be).

[Timothy Middelkoop]

I would also be interested in adding curl and jq

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