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Support ipv4 only clusters (#434)

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* Support ipv4 only clusters

Signed-off-by: Kevin Fox <[email protected]>

* Update charts/spire/charts/spiffe-oidc-discovery-provider/templates/configmap.yaml

Signed-off-by: kfox1111 <[email protected]>

---------

Signed-off-by: Kevin Fox <[email protected]>
Signed-off-by: kfox1111 <[email protected]>
This commit is contained in:
kfox1111
2024-08-21 12:00:38 -07:00
committed by GitHub
parent b96e07e349
commit e062b9f196
3 changed files with 7 additions and 0 deletions
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charts/spire/charts/spiffe-oidc-discovery-provider/README.md
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@@ -70,6 +70,7 @@ A Helm chart to install the SPIFFE OIDC discovery provider.
| `insecureScheme.nginx.image.repository` | The repository within the registry. Only used when TLS is disabled. | `nginxinc/nginx-unprivileged` |
| `insecureScheme.nginx.image.pullPolicy` | The image pull policy. Only used when TLS is disabled. | `IfNotPresent` |
| `insecureScheme.nginx.image.tag` | Overrides the image tag whose default is the chart appVersion. Only used when TLS is disabled. | `1.27.1-alpine` |
| `insecureScheme.nginx.ipMode` | IP modes supported by the cluster. Must be one of [ipv4, ipv6, both] | `both` |
| `insecureScheme.nginx.resources` | Resource requests and limits | `{}` |
| `jwtIssuer` | Path to JWT issuer. Defaults to oidc-discovery.$trustDomain if unset | `""` |
| `config.logLevel` | The log level, valid values are "debug", "info", "warn", and "error" | `info` |
charts/spire/charts/spiffe-oidc-discovery-provider/templates/configmap.yaml
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@@ -66,8 +66,12 @@ data:
}
server {
{{- if or (eq .Values.insecureScheme.nginx.ipMode "ipv4") (eq .Values.insecureScheme.nginx.ipMode "both") }}
listen 8080;
{{- end }}
{{- if or (eq .Values.insecureScheme.nginx.ipMode "ipv6") (eq .Values.insecureScheme.nginx.ipMode "both") }}
listen [::]:8080;
{{- end }}
location / {
proxy_pass http://oidc;
charts/spire/charts/spiffe-oidc-discovery-provider/values.yaml
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@@ -165,6 +165,8 @@ insecureScheme:
repository: nginxinc/nginx-unprivileged
pullPolicy: IfNotPresent
tag: 1.27.1-alpine
## @param insecureScheme.nginx.ipMode IP modes supported by the cluster. Must be one of [ipv4, ipv6, both]
ipMode: both
## @param insecureScheme.nginx.resources Resource requests and limits
resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious