feat(log-level): add option to set logLevel in chart

[dabcoder]

Implements #681.

[github-actions]

@dabcoder Images are available for testing. docker pull ghcr.io/stakater/reloader:SNAPSHOT-PR-687-9b21bf36\ndocker pull ghcr.io/stakater/reloader:SNAPSHOT-PR-687-UBI-9b21bf36

[dabcoder]

Tested with:

spec:
  containers:
    - args:
        - --log-level=error

Yet in the actual container logs I can see:

time="2024-06-13T12:21:17Z" level=info msg="Environment: Kubernetes"

Feedback welcome.

[dabcoder]

cc @MuneebAijaz

[MuneebAijaz]

hi @dabcoder thanks for the PR, if the actual flag doesn't work for log levels, we might need to fix that first.

[dabcoder]

Yes that's what I was trying to check and figure out but I don't immediately see any issues with the flag in the codebase. I can take another look anyway.

[martin-gutwin]

Tested with:

spec:
  containers:
    - args:
        - --log-level=error

Yet in the actual container logs I can see:

time="2024-06-13T12:21:17Z" level=info msg="Environment: Kubernetes"

Feedback welcome.

Hi,

For me this is the only Log-Message that doesn't consider the options.
I think the problem is, that it is written during initialization of the kube client (client.go), while the log format and log level options for logrus are only set afterwards in the initialisation of the application (app.go).
For all following messages, log level and format are appropriately considered, at least for me.

[dabcoder]

@martin-gutwin thanks for the insights, didn't think about that. So I can update this PR to resolve the conflicts then.

[github-actions]

@dabcoder Images are available for testing. docker pull ghcr.io/stakater/reloader:SNAPSHOT-PR-687-08f16d13\ndocker pull ghcr.io/stakater/reloader:SNAPSHOT-PR-687-UBI-08f16d13

[dabcoder]

Can this PR be re-reviewed and merged if it satisfy requirements?

[MuneebAijaz]

hi @dabcoder we have to do some changes to chart workflows, till then this sadly cant be merged. I will merge this when workflows are fixed.

[dabcoder]

hi @dabcoder we have to do some changes to chart workflows, till then this sadly cant be merged. I will merge this when workflows are fixed.

Any updates on the above? Thanks.

[dabcoder]

cc @MuneebAijaz