feat: Add dig function #2
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**What**
- Add a `dig` function that can be used to verify DNS resultion inside a
cluster. The function is implemented as a small bash script that
invokes `dig` and then returns the result as JSON or text, depending
on an ENV configuration. This function can also be used to demonstrate
how to lightly wrap the CLI tool and provide some logging to stderr
To test
```sh
$ faas-cli build --filter dig
$ docker run --name digtest --rm -p 8080:8080 ghcr.io/openfaas/dig:latest
$ curl localhost:8080 -d "google.com"
{"ip_address": "172.217.23.110"}
$ docker kill digtest
```
Signed-off-by: Lucas Roesler <[email protected]>
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**What** - Update the docker login step from CI to use the same login action we use in all of the other OpenFaaS CI workflows. This brings consistency and avoids issues with changes in the Docker CLI that prevented login via stdin Signed-off-by: Lucas Roesler <[email protected]>
|
@alexellis i think i need a little to understand why the Docker login is failing? |
alexellis
reviewed
Sep 8, 2021
| docker login ghcr.io --username | ||
| ${{ steps.get_repo_owner.outputs.repo_owner }} | ||
| --password-stdin | ||
| - name: Login to Docker Registry |
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I think we can revert this part now, since master appears to be working again.
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What
digfunction that can be used to verify DNS resultion inside acluster. The function is implemented as a small bash script that
invokes
digand then returns the result as JSON or text, dependingon an ENV configuration. This function can also be used to demonstrate
how to lightly wrap the CLI tool and provide some logging to stderr
To test
Signed-off-by: Lucas Roesler [email protected]