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Helm: fix egress-dicovery netpols #11838

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merged 9 commits into from
Feb 12, 2024
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QuantumEnigmaa
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What this PR does / why we need it:

This PR fix an issue happening when deploying the egress-discovery networkPolicy or ciliumNetworkPolicy. When one wants to deploy the egress-discovery netpol, one only has to specify the networkPolicy.discovery.port field in the values. However, with the current state of the templates, when this field is specified, both the networkPolicy and the ciliumNetworkPolicy are generated since the only condition for their creation is if .Values.networkPolicy.discovery.port.

I thus added an additional condition : eq .Values.networkPolicy.flavor "cilium" (or "kubernetes" for the networkPolicy) so that only one of these is generated according to the flavor specified in the values.

Special notes for your reviewer:

Checklist

  • Reviewed the CONTRIBUTING.md guide (required)
  • Documentation added
  • Tests updated
  • CHANGELOG.md updated
    • If the change is worth mentioning in the release notes, add add-to-release-notes label
  • Changes that require user attention or interaction to upgrade are documented in docs/sources/setup/upgrade/_index.md
  • For Helm chart changes bump the Helm chart version in production/helm/loki/Chart.yaml and update production/helm/loki/CHANGELOG.md and production/helm/loki/README.md. Example PR
  • If the change is deprecating or removing a configuration option, update the deprecated-config.yaml and deleted-config.yaml files respectively in the tools/deprecated-config-checker directory. Example PR

@QuentinBisson
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Nice finding

@QuentinBisson
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@MichelHollands would you have the time to review this PR?

@QuentinBisson
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Hey @JStickler do you know if another maintainer could help us get this merged? This is blocking us at the moment and the change looks quite small :)

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@MichelHollands MichelHollands left a comment

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LGTM

@JStickler JStickler merged commit d9d9ebd into grafana:main Feb 12, 2024
10 checks passed
rhnasc pushed a commit to inloco/loki that referenced this pull request Apr 12, 2024
**What this PR does / why we need it**:

This PR fix an issue happening when deploying the `egress-discovery`
networkPolicy or ciliumNetworkPolicy. When one wants to deploy the
`egress-discovery` netpol, one only has to specify the
`networkPolicy.discovery.port` field in the values. However, with the
current state of the templates, when this field is specified, **both**
the networkPolicy and the ciliumNetworkPolicy are generated since the
only condition for their creation is `if
.Values.networkPolicy.discovery.port`.

I thus added an additional condition : `eq .Values.networkPolicy.flavor
"cilium"` (or `"kubernetes"` for the networkPolicy) so that only one of
these is generated according to the `flavor` specified in the values.

**Special notes for your reviewer**:

**Checklist**
- [x] Reviewed the
[`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md)
guide (**required**)
- [ ] Documentation added
- [ ] Tests updated
- [x] `CHANGELOG.md` updated
- [ ] If the change is worth mentioning in the release notes, add
`add-to-release-notes` label
- [ ] Changes that require user attention or interaction to upgrade are
documented in `docs/sources/setup/upgrade/_index.md`
- [x] For Helm chart changes bump the Helm chart version in
`production/helm/loki/Chart.yaml` and update
`production/helm/loki/CHANGELOG.md` and
`production/helm/loki/README.md`. [Example
PR](grafana@d10549e)
- [ ] If the change is deprecating or removing a configuration option,
update the `deprecated-config.yaml` and `deleted-config.yaml` files
respectively in the `tools/deprecated-config-checker` directory.
[Example
PR](grafana@0d4416a)

---------

Signed-off-by: QuantumEnigmaa <[email protected]>
Co-authored-by: Michel Hollands <[email protected]>
mraboosk pushed a commit to mraboosk/loki that referenced this pull request Oct 7, 2024
**What this PR does / why we need it**:

This PR fix an issue happening when deploying the `egress-discovery`
networkPolicy or ciliumNetworkPolicy. When one wants to deploy the
`egress-discovery` netpol, one only has to specify the
`networkPolicy.discovery.port` field in the values. However, with the
current state of the templates, when this field is specified, **both**
the networkPolicy and the ciliumNetworkPolicy are generated since the
only condition for their creation is `if
.Values.networkPolicy.discovery.port`.

I thus added an additional condition : `eq .Values.networkPolicy.flavor
"cilium"` (or `"kubernetes"` for the networkPolicy) so that only one of
these is generated according to the `flavor` specified in the values.

**Special notes for your reviewer**:

**Checklist**
- [x] Reviewed the
[`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md)
guide (**required**)
- [ ] Documentation added
- [ ] Tests updated
- [x] `CHANGELOG.md` updated
- [ ] If the change is worth mentioning in the release notes, add
`add-to-release-notes` label
- [ ] Changes that require user attention or interaction to upgrade are
documented in `docs/sources/setup/upgrade/_index.md`
- [x] For Helm chart changes bump the Helm chart version in
`production/helm/loki/Chart.yaml` and update
`production/helm/loki/CHANGELOG.md` and
`production/helm/loki/README.md`. [Example
PR](grafana@2cef71e)
- [ ] If the change is deprecating or removing a configuration option,
update the `deprecated-config.yaml` and `deleted-config.yaml` files
respectively in the `tools/deprecated-config-checker` directory.
[Example
PR](grafana@0d4416a)

---------

Signed-off-by: QuantumEnigmaa <[email protected]>
Co-authored-by: Michel Hollands <[email protected]>
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4 participants