Add configurable hostNetwork parameter for spire-agent (#749)
* Add configurable hostNetwork parameter for spire-agent Adds `hostNetwork` as a configurable parameter in the spire-agent chart. We can now explicitly control whether the spire-agent daemonset uses host networking. Changes: * Updated daemonset template * Changed `dnsPolicy` logic to follow the computed `hostNetwork` instead of kubelet mode directly * Updated documentation Behaviour: If you leave `hostNetwork` empty (the default), it behaves like PR #705: * automatically disables when using hostname or hostip kubelet modes * automatically enables for localhost If you set it explicitly to `true` or `false`, that overrides the automatic behaviour. When `hostNetwork` is enabled and you haven't set a custom `dnsPolicy`, it defaults to `ClusterFirstWithHostNet`. Fixes #704 Signed-off-by: Rowan Ruseler <[email protected]> * Fix merge conflict, different default value for fsGroupFix.image.tag Signed-off-by: Rowan Ruseler <[email protected]> --------- Signed-off-by: Rowan Ruseler <[email protected]> Co-authored-by: kfox1111 <[email protected]>
This commit is contained in:
Rowan Ruseler
co-authored by
kfox1111
kfox1111
parent
982d53c200
commit
e849a1fbd6
@@ -25,131 +25,132 @@ A Helm chart to install the SPIRE agent.
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### Chart parameters
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### Chart parameters
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| Name | Description | Value |
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| Name | Description | Value |
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| ------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- |
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| ------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- |
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| `image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `image.repository` | The repository within the registry | `spiffe/spire-agent` |
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| `image.repository` | The repository within the registry | `spiffe/spire-agent` |
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| `image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `image.tag` | Overrides the image tag whose default is the chart appVersion | `""` |
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| `image.tag` | Overrides the image tag whose default is the chart appVersion | `""` |
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| `imagePullSecrets` | Pull secrets for images | `[]` |
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| `imagePullSecrets` | Pull secrets for images | `[]` |
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| `nameOverride` | Name override | `""` |
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| `nameOverride` | Name override | `""` |
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| `namespaceOverride` | Namespace override | `""` |
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| `namespaceOverride` | Namespace override | `""` |
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| `fullnameOverride` | Fullname override | `""` |
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| `fullnameOverride` | Fullname override | `""` |
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| `serviceAccount.create` | Specifies whether a service account should be created | `true` |
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| `serviceAccount.create` | Specifies whether a service account should be created | `true` |
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| `serviceAccount.annotations` | Annotations to add to the service account | `{}` |
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| `serviceAccount.annotations` | Annotations to add to the service account | `{}` |
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| `serviceAccount.name` | The name of the service account to use. | `""` |
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| `serviceAccount.name` | The name of the service account to use. | `""` |
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| `configMap.annotations` | Annotations to add to the SPIRE Agent ConfigMap | `{}` |
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| `configMap.annotations` | Annotations to add to the SPIRE Agent ConfigMap | `{}` |
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| `podAnnotations` | Annotations to add to pods | `{}` |
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| `podAnnotations` | Annotations to add to pods | `{}` |
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| `podLabels` | Labels to add to pods | `{}` |
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| `podLabels` | Labels to add to pods | `{}` |
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| `podSecurityContext` | Pod security context | `{}` |
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| `podSecurityContext` | Pod security context | `{}` |
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| `securityContext` | Security context | `{}` |
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| `securityContext` | Security context | `{}` |
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| `resources` | Resource requests and limits for the spire-agent container and all its initContainers | `{}` |
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| `resources` | Resource requests and limits for the spire-agent container and all its initContainers | `{}` |
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| `nodeSelector` | Node selector | `{}` |
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| `nodeSelector` | Node selector | `{}` |
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| `tolerations` | List of tolerations | `[]` |
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| `tolerations` | List of tolerations | `[]` |
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| `affinity` | Node affinity | `{}` |
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| `affinity` | Node affinity | `{}` |
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| `authorizedDelegates` | A list of the authorized delegates SPIFFE IDs. See Delegated Identity API for more information. | `[]` |
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| `authorizedDelegates` | A list of the authorized delegates SPIFFE IDs. See Delegated Identity API for more information. | `[]` |
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| `logLevel` | The log level, valid values are "debug", "info", "warn", and "error" | `info` |
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| `logLevel` | The log level, valid values are "debug", "info", "warn", and "error" | `info` |
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| `logFormat` | The log format, valid values are "text" and "json" | `text` |
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| `logFormat` | The log format, valid values are "text" and "json" | `text` |
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| `clusterName` | The name of the Kubernetes cluster (`kubeadm init --service-dns-domain`) | `example-cluster` |
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| `clusterName` | The name of the Kubernetes cluster (`kubeadm init --service-dns-domain`) | `example-cluster` |
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| `trustDomain` | The trust domain to be used for the SPIFFE identifiers | `example.org` |
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| `trustDomain` | The trust domain to be used for the SPIFFE identifiers | `example.org` |
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| `trustBundleURL` | If set, obtain trust bundle from url instead of Kubernetes ConfigMap | `""` |
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| `trustBundleURL` | If set, obtain trust bundle from url instead of Kubernetes ConfigMap | `""` |
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| `trustBundleFormat` | If using trustBundleURL, what format is the url. Choices are "pem" and "spiffe" | `spiffe` |
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| `trustBundleFormat` | If using trustBundleURL, what format is the url. Choices are "pem" and "spiffe" | `spiffe` |
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| `trustBundleHostPath` | If set, obtain trust bundle from a file on the host instead of from the ConfigMap | `""` |
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| `trustBundleHostPath` | If set, obtain trust bundle from a file on the host instead of from the ConfigMap | `""` |
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| `bundleConfigMap` | Configmap name for Spire bundle | `spire-bundle` |
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| `bundleConfigMap` | Configmap name for Spire bundle | `spire-bundle` |
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| `availabilityTarget` | The minimum amount of time desired to gracefully handle SPIRE Server or Agent downtime. This configurable influences how aggressively X509 SVIDs should be rotated. If set, must be at least 24h. | `""` |
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| `availabilityTarget` | The minimum amount of time desired to gracefully handle SPIRE Server or Agent downtime. This configurable influences how aggressively X509 SVIDs should be rotated. If set, must be at least 24h. | `""` |
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| `rebootstrapMode` | How the agent will behave when seeing an unknown x509 cert from the server. It can be set to never, auto, or always | `always` |
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| `rebootstrapMode` | How the agent will behave when seeing an unknown x509 cert from the server. It can be set to never, auto, or always | `always` |
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| `rebootstrapDelay` | The agent will rebootstrap after configured amount of time on unknown x509 cert from the server | `10m` |
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| `rebootstrapDelay` | The agent will rebootstrap after configured amount of time on unknown x509 cert from the server | `10m` |
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| `server.address` | Address for Spire server | `""` |
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| `server.address` | Address for Spire server | `""` |
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| `server.port` | Port number for Spire server | `443` |
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| `server.port` | Port number for Spire server | `443` |
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| `server.namespaceOverride` | Override the namespace for Spire server | `""` |
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| `server.namespaceOverride` | Override the namespace for Spire server | `""` |
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| `server.nameOverride` | Override the name for Spire server. Should only be changed when building your own nested chart to ensure names align. | `""` |
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| `server.nameOverride` | Override the name for Spire server. Should only be changed when building your own nested chart to ensure names align. | `""` |
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| `healthChecks.port` | override the host port used for health checking | `9982` |
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| `healthChecks.port` | override the host port used for health checking | `9982` |
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| `updateStrategy.type` | The update strategy to use to replace existing DaemonSet pods with new pods. Can be RollingUpdate or OnDelete. | `RollingUpdate` |
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| `updateStrategy.type` | The update strategy to use to replace existing DaemonSet pods with new pods. Can be RollingUpdate or OnDelete. | `RollingUpdate` |
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| `updateStrategy.rollingUpdate.maxUnavailable` | Max unavailable pods during update. Can be a number or a percentage. | `1` |
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| `updateStrategy.rollingUpdate.maxUnavailable` | Max unavailable pods during update. Can be a number or a percentage. | `1` |
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| `livenessProbe.initialDelaySeconds` | Initial delay seconds for probe | `15` |
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| `livenessProbe.initialDelaySeconds` | Initial delay seconds for probe | `15` |
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| `livenessProbe.periodSeconds` | Period seconds for probe | `60` |
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| `livenessProbe.periodSeconds` | Period seconds for probe | `60` |
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| `readinessProbe.initialDelaySeconds` | Initial delay seconds for probe | `10` |
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| `readinessProbe.initialDelaySeconds` | Initial delay seconds for probe | `10` |
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| `readinessProbe.periodSeconds` | Period seconds for probe | `30` |
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| `readinessProbe.periodSeconds` | Period seconds for probe | `30` |
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| `fsGroupFix.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
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| `fsGroupFix.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
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| `fsGroupFix.image.repository` | The repository within the registry | `chainguard/bash` |
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| `fsGroupFix.image.repository` | The repository within the registry | `chainguard/bash` |
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| `fsGroupFix.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `fsGroupFix.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `fsGroupFix.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:65403bab01e0f5049456b75d148fdddf91109dbef46c6c69e2c386050826ba0c` |
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| `fsGroupFix.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:65403bab01e0f5049456b75d148fdddf91109dbef46c6c69e2c386050826ba0c` |
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| `keyManager.memory.enabled` | Enable the memory based Key Manager | `true` |
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| `keyManager.memory.enabled` | Enable the memory based Key Manager | `true` |
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| `keyManager.disk.enabled` | Enable the disk based Key Manager (must have persistence.type set to hostPath when enabled) | `false` |
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| `keyManager.disk.enabled` | Enable the disk based Key Manager (must have persistence.type set to hostPath when enabled) | `false` |
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| `nodeAttestor.k8sPSAT.enabled` | Enable PSAT k8s Node Attestor | `true` |
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| `nodeAttestor.k8sPSAT.enabled` | Enable PSAT k8s Node Attestor | `true` |
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| `nodeAttestor.httpChallenge.enabled` | Enable the http challenge Node Attestor | `false` |
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| `nodeAttestor.httpChallenge.enabled` | Enable the http challenge Node Attestor | `false` |
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| `nodeAttestor.httpChallenge.agentname` | Name of this agent. Useful if you have multiple agents bound to different spire servers on the same host and sharing the same port. | `default` |
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| `nodeAttestor.httpChallenge.agentname` | Name of this agent. Useful if you have multiple agents bound to different spire servers on the same host and sharing the same port. | `default` |
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| `nodeAttestor.httpChallenge.port` | The port to listen on. If 0, a random value will be used. | `0` |
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| `nodeAttestor.httpChallenge.port` | The port to listen on. If 0, a random value will be used. | `0` |
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| `nodeAttestor.httpChallenge.advertisedPort` | The port to tell the server to call back on. Set only if your using an http proxy on the hosts. If 0, will use the port setting. | `0` |
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| `nodeAttestor.httpChallenge.advertisedPort` | The port to tell the server to call back on. Set only if your using an http proxy on the hosts. If 0, will use the port setting. | `0` |
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| `nodeAttestor.tpmDirect.enabled` | Enable the direct TPM node attestor, a 3rd party plugin by Boxboat. This plugin is experimental. | `false` |
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| `nodeAttestor.tpmDirect.enabled` | Enable the direct TPM node attestor, a 3rd party plugin by Boxboat. This plugin is experimental. | `false` |
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| `nodeAttestor.tpmDirect.plugin.image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `nodeAttestor.tpmDirect.plugin.image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `nodeAttestor.tpmDirect.plugin.image.repository` | The repository within the registry | `spiffe/spire-tpm-plugin-tpm-attestor-agent` |
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| `nodeAttestor.tpmDirect.plugin.image.repository` | The repository within the registry | `spiffe/spire-tpm-plugin-tpm-attestor-agent` |
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| `nodeAttestor.tpmDirect.plugin.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `nodeAttestor.tpmDirect.plugin.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `nodeAttestor.tpmDirect.plugin.image.tag` | Overrides the image tag | `v1.9.0` |
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| `nodeAttestor.tpmDirect.plugin.image.tag` | Overrides the image tag | `v1.9.0` |
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| `nodeAttestor.tpmDirect.plugin.checksum` | The sha256 checksum of the plugin binary | `22f67063f1699330e70cdedc9b923e517688f5ae71085a26bd9b83b3060ee86e` |
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| `nodeAttestor.tpmDirect.plugin.checksum` | The sha256 checksum of the plugin binary | `22f67063f1699330e70cdedc9b923e517688f5ae71085a26bd9b83b3060ee86e` |
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| `nodeAttestor.tpmDirect.plugin.path` | The filename in the container of the plugin | `/app/tpm_attestor_agent` |
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| `nodeAttestor.tpmDirect.plugin.path` | The filename in the container of the plugin | `/app/tpm_attestor_agent` |
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| `nodeAttestor.tpmDirect.pubHash.enabled` | Display pubhash in logs | `true` |
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| `nodeAttestor.tpmDirect.pubHash.enabled` | Display pubhash in logs | `true` |
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| `nodeAttestor.tpmDirect.pubHash.image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `nodeAttestor.tpmDirect.pubHash.image.registry` | The OCI registry to pull the image from | `ghcr.io` |
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| `nodeAttestor.tpmDirect.pubHash.image.repository` | The repository within the registry | `spiffe/spire-tpm-plugin-get-tpm-pubhash` |
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| `nodeAttestor.tpmDirect.pubHash.image.repository` | The repository within the registry | `spiffe/spire-tpm-plugin-get-tpm-pubhash` |
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| `nodeAttestor.tpmDirect.pubHash.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `nodeAttestor.tpmDirect.pubHash.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `nodeAttestor.tpmDirect.pubHash.image.tag` | Overrides the image tag | `v1.9.0` |
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| `nodeAttestor.tpmDirect.pubHash.image.tag` | Overrides the image tag | `v1.9.0` |
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| `nodeAttestor.awsIID.enabled` | Enable the aws_iid Node Attestor | `false` |
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| `nodeAttestor.awsIID.enabled` | Enable the aws_iid Node Attestor | `false` |
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| `workloadAttestors.unix.enabled` | Enables the Unix workload attestor | `false` |
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| `workloadAttestors.unix.enabled` | Enables the Unix workload attestor | `false` |
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| `workloadAttestors.k8s.enabled` | Enables the Kubernetes workload attestor | `true` |
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| `workloadAttestors.k8s.enabled` | Enables the Kubernetes workload attestor | `true` |
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| `workloadAttestors.k8s.verification.type` | What kind of verification to do against kubelet. auto will first attempt to use hostCert, and then fall back to apiServerCA. Valid options are [auto, hostCert, apiServerCA, skip] | `skip` |
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| `workloadAttestors.k8s.verification.type` | What kind of verification to do against kubelet. auto will first attempt to use hostCert, and then fall back to apiServerCA. Valid options are [auto, hostCert, apiServerCA, skip] | `skip` |
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| `workloadAttestors.k8s.verification.hostCert.basePath` | Path where kubelet places its certificates | `/var/lib/kubelet/pki` |
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| `workloadAttestors.k8s.verification.hostCert.basePath` | Path where kubelet places its certificates | `/var/lib/kubelet/pki` |
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| `workloadAttestors.k8s.verification.hostCert.fileName` | File name where kubelet places its certificates. If blank, it will be auto detected. | `""` |
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| `workloadAttestors.k8s.verification.hostCert.fileName` | File name where kubelet places its certificates. If blank, it will be auto detected. | `""` |
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| `workloadAttestors.k8s.disableContainerSelectors` | Set to true if using holdApplicationUntilProxyStarts in Istio | `false` |
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| `workloadAttestors.k8s.disableContainerSelectors` | Set to true if using holdApplicationUntilProxyStarts in Istio | `false` |
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| `workloadAttestors.k8s.useNewContainerLocator` | If true, enables the new container locator algorithm that has support for cgroups v2. Defaults to true | `true` |
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| `workloadAttestors.k8s.useNewContainerLocator` | If true, enables the new container locator algorithm that has support for cgroups v2. Defaults to true | `true` |
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| `workloadAttestors.k8s.verboseContainerLocatorLogs` | If true, enables verbose logging of mountinfo and cgroup information used to locate containers. Defaults to false | `false` |
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| `workloadAttestors.k8s.verboseContainerLocatorLogs` | If true, enables verbose logging of mountinfo and cgroup information used to locate containers. Defaults to false | `false` |
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| `sds.enabled` | Enables Envoy SDS configuration | `false` |
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| `sds.enabled` | Enables Envoy SDS configuration | `false` |
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| `sds.defaultSVIDName` | The TLS Certificate resource name to use for the default X509-SVID with Envoy SDS | `default` |
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| `sds.defaultSVIDName` | The TLS Certificate resource name to use for the default X509-SVID with Envoy SDS | `default` |
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| `sds.defaultBundleName` | The Validation Context resource name to use for the default X.509 bundle with Envoy SDS | `ROOTCA` |
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| `sds.defaultBundleName` | The Validation Context resource name to use for the default X.509 bundle with Envoy SDS | `ROOTCA` |
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| `sds.defaultAllBundlesName` | The Validation Context resource name to use for all bundles (including federated) with Envoy SDS | `ALL` |
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| `sds.defaultAllBundlesName` | The Validation Context resource name to use for all bundles (including federated) with Envoy SDS | `ALL` |
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| `sds.disableSPIFFECertValidation` | Disable Envoy SDS custom validation | `false` |
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| `sds.disableSPIFFECertValidation` | Disable Envoy SDS custom validation | `false` |
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| `telemetry.prometheus.enabled` | Flag to enable prometheus monitoring | `false` |
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| `telemetry.prometheus.enabled` | Flag to enable prometheus monitoring | `false` |
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| `telemetry.prometheus.port` | Port for prometheus metrics | `9988` |
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| `telemetry.prometheus.port` | Port for prometheus metrics | `9988` |
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| `telemetry.prometheus.host` | Host for prometheus metrics | `0.0.0.0` |
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| `telemetry.prometheus.host` | Host for prometheus metrics | `0.0.0.0` |
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| `telemetry.prometheus.podMonitor.enabled` | Enable podMonitor for prometheus | `false` |
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| `telemetry.prometheus.podMonitor.enabled` | Enable podMonitor for prometheus | `false` |
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| `telemetry.prometheus.podMonitor.namespace` | Override where to install the podMonitor, if not set will use the same namespace as the spire-agent | `""` |
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| `telemetry.prometheus.podMonitor.namespace` | Override where to install the podMonitor, if not set will use the same namespace as the spire-agent | `""` |
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| `telemetry.prometheus.podMonitor.labels` | Pod labels to filter for prometheus monitoring | `{}` |
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| `telemetry.prometheus.podMonitor.labels` | Pod labels to filter for prometheus monitoring | `{}` |
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| `telemetry.datadog.enabled` | Flag to enable datadog monitoring | `false` |
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| `telemetry.datadog.enabled` | Flag to enable datadog monitoring | `false` |
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| `telemetry.datadog.address` | The address of the datadog service to send metrics to. The default URL for services are `<service-name>.<namespace>.svc` | `datadog.kube-system.svc` |
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| `telemetry.datadog.address` | The address of the datadog service to send metrics to. The default URL for services are `<service-name>.<namespace>.svc` | `datadog.kube-system.svc` |
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| `telemetry.datadog.port` | The port of the datadog service to send metrics to | `8125` |
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| `telemetry.datadog.port` | The port of the datadog service to send metrics to | `8125` |
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| `kubeletConnectByHostname` | (DEPRECATED) Use kubeletAddress.mode instead. If true, connect to kubelet using the nodes hostname. If false, uses localhost. If unset, defaults to true on OpenShift and false otherwise. | `""` |
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| `kubeletConnectByHostname` | (DEPRECATED) Use kubeletAddress.mode instead. If true, connect to kubelet using the nodes hostname. If false, uses localhost. If unset, defaults to true on OpenShift and false otherwise. | `""` |
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| `kubeletAddress.mode` | How to connect to kubelet for workload attestation | `auto` |
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| `kubeletAddress.mode` | How to connect to kubelet for workload attestation | `auto` |
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| `dnsPolicy` | dnsPolicy to assign to the DaemonSet. See valid values here: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy. If left empty, ClusterFirstWithHostNet will be used if kubeletAddress.mode does not resolve to hostip or hostname, otherwise, the default dnsPolicy will be used. | `""` |
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| `hostNetwork` | Enable hostNetwork for the DaemonSet. If empty, auto-disables when kubeletAddress.mode is hostname/hostip. Set true/false to override. | `""` |
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| `socketPath` | The unix socket path to the spire-agent | `/run/spire/agent-sockets/spire-agent.sock` |
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| `dnsPolicy` | DNS policy for the DaemonSet. If empty, uses ClusterFirstWithHostNet when hostNetwork is enabled. See https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy | `""` |
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| `socketAlternate.names` | List of alternate names for the socket that workloads might expect to be able to access in the driver mount. | `["socket","spire-agent.sock","api.sock"]` |
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| `socketPath` | The unix socket path to the spire-agent | `/run/spire/agent-sockets/spire-agent.sock` |
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| `socketAlternate.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
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| `socketAlternate.names` | List of alternate names for the socket that workloads might expect to be able to access in the driver mount. | `["socket","spire-agent.sock","api.sock"]` |
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| `socketAlternate.image.repository` | The repository within the registry | `chainguard/bash` |
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| `socketAlternate.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
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| `socketAlternate.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `socketAlternate.image.repository` | The repository within the registry | `chainguard/bash` |
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| `socketAlternate.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:65403bab01e0f5049456b75d148fdddf91109dbef46c6c69e2c386050826ba0c` |
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| `socketAlternate.image.pullPolicy` | The image pull policy | `IfNotPresent` |
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| `hostCert.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
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| `socketAlternate.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:65403bab01e0f5049456b75d148fdddf91109dbef46c6c69e2c386050826ba0c` |
|
||||||
| `hostCert.image.repository` | The repository within the registry | `chainguard/min-toolkit-debug` |
|
| `hostCert.image.registry` | The OCI registry to pull the image from | `cgr.dev` |
|
||||||
| `hostCert.image.pullPolicy` | The image pull policy | `IfNotPresent` |
|
| `hostCert.image.repository` | The repository within the registry | `chainguard/min-toolkit-debug` |
|
||||||
| `hostCert.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:33b562fbfff272827f9a70b85e7ffdd36112716d57a9e52a315bd5e7315cc97e` |
|
| `hostCert.image.pullPolicy` | The image pull policy | `IfNotPresent` |
|
||||||
| `priorityClassName` | Priority class assigned to daemonset pods. Can be auto set with global.recommendations.priorityClassName. | `""` |
|
| `hostCert.image.tag` | Overrides the image tag whose default is the chart appVersion | `latest@sha256:33b562fbfff272827f9a70b85e7ffdd36112716d57a9e52a315bd5e7315cc97e` |
|
||||||
| `extraEnvVars` | Extra environment variables to be added to the Spire Agent container and init containers | `[]` |
|
| `priorityClassName` | Priority class assigned to daemonset pods. Can be auto set with global.recommendations.priorityClassName. | `""` |
|
||||||
| `extraVolumes` | Extra volumes to be mounted on Spire Agent pods | `[]` |
|
| `extraEnvVars` | Extra environment variables to be added to the Spire Agent container and init containers | `[]` |
|
||||||
| `extraVolumeMounts` | Extra volume mounts for Spire Agent pods | `[]` |
|
| `extraVolumes` | Extra volumes to be mounted on Spire Agent pods | `[]` |
|
||||||
| `extraContainers` | Additional containers to create with Spire Agent pods | `[]` |
|
| `extraVolumeMounts` | Extra volume mounts for Spire Agent pods | `[]` |
|
||||||
| `initContainers` | Additional init containers to create with Spire Agent pods | `[]` |
|
| `extraContainers` | Additional containers to create with Spire Agent pods | `[]` |
|
||||||
| `hostAliases` | Customize /etc/hosts file as described here https://kubernetes.io/docs/tasks/network/customize-hosts-file-for-pods/ | `[]` |
|
| `initContainers` | Additional init containers to create with Spire Agent pods | `[]` |
|
||||||
| `customPlugins.keyManager` | Custom plugins of type KeyManager are configured here | `{}` |
|
| `hostAliases` | Customize /etc/hosts file as described here https://kubernetes.io/docs/tasks/network/customize-hosts-file-for-pods/ | `[]` |
|
||||||
| `customPlugins.nodeAttestor` | Custom plugins of type NodeAttestor are configured here | `{}` |
|
| `customPlugins.keyManager` | Custom plugins of type KeyManager are configured here | `{}` |
|
||||||
| `customPlugins.svidStore` | Custom plugins of type SVIDStore are configured here | `{}` |
|
| `customPlugins.nodeAttestor` | Custom plugins of type NodeAttestor are configured here | `{}` |
|
||||||
| `customPlugins.workloadAttestor` | Custom plugins of type WorkloadAttestor are configured here | `{}` |
|
| `customPlugins.svidStore` | Custom plugins of type SVIDStore are configured here | `{}` |
|
||||||
| `experimental.enabled` | Allow configuration of experimental features | `false` |
|
| `customPlugins.workloadAttestor` | Custom plugins of type WorkloadAttestor are configured here | `{}` |
|
||||||
| `experimental.syncInterval` | Sync interval with SPIRE server with exponential backoff | `5s` |
|
| `experimental.enabled` | Allow configuration of experimental features | `false` |
|
||||||
| `experimental.featureFlags` | List of developer feature flags | `[]` |
|
| `experimental.syncInterval` | Sync interval with SPIRE server with exponential backoff | `5s` |
|
||||||
| `agents` | Configure multiple agent DaemonSets. Useful when you have different node types and nodeAttestors | `{}` |
|
| `experimental.featureFlags` | List of developer feature flags | `[]` |
|
||||||
| `tools.kubectl.image.registry` | The OCI registry to pull the image from | `registry.k8s.io` |
|
| `agents` | Configure multiple agent DaemonSets. Useful when you have different node types and nodeAttestors | `{}` |
|
||||||
| `tools.kubectl.image.repository` | The repository within the registry | `kubectl` |
|
| `tools.kubectl.image.registry` | The OCI registry to pull the image from | `registry.k8s.io` |
|
||||||
| `tools.kubectl.image.pullPolicy` | The image pull policy | `IfNotPresent` |
|
| `tools.kubectl.image.repository` | The repository within the registry | `kubectl` |
|
||||||
| `tools.kubectl.image.tag` | Overrides the image tag whose default is the chart appVersion | `""` |
|
| `tools.kubectl.image.pullPolicy` | The image pull policy | `IfNotPresent` |
|
||||||
| `sockets.hostBasePath` | Path on which the agent socket is made available when admin.mountOnHost is true | `/run/spire/agent/sockets` |
|
| `tools.kubectl.image.tag` | Overrides the image tag whose default is the chart appVersion | `""` |
|
||||||
| `sockets.admin.enabled` | Enable the admin socket. Useful for admin tasks or the Delegated Identity API. | `false` |
|
| `sockets.hostBasePath` | Path on which the agent socket is made available when admin.mountOnHost is true | `/run/spire/agent/sockets` |
|
||||||
| `sockets.admin.mountOnHost` | Enable the admin socket to be visible on the host. | `false` |
|
| `sockets.admin.enabled` | Enable the admin socket. Useful for admin tasks or the Delegated Identity API. | `false` |
|
||||||
| `persistence.type` | What type of volume to use for persistence. Valid options emptyDir (reattestable node attestors) or hostPath (nonr-reattestable node attestors) | `emptyDir` |
|
| `sockets.admin.mountOnHost` | Enable the admin socket to be visible on the host. | `false` |
|
||||||
| `persistence.hostPath` | Which path to use on the host when persistence.type = hostPath | `/var/lib/spire/k8s/agent` |
|
| `persistence.type` | What type of volume to use for persistence. Valid options emptyDir (reattestable node attestors) or hostPath (nonr-reattestable node attestors) | `emptyDir` |
|
||||||
|
| `persistence.hostPath` | Which path to use on the host when persistence.type = hostPath | `/var/lib/spire/k8s/agent` |
|
||||||
|
|||||||
@@ -29,9 +29,13 @@
|
|||||||
{{- end }}
|
{{- end }}
|
||||||
{{- $resolvedMode := include "spire-agent.kubelet-address-mode-resolved" . }}
|
{{- $resolvedMode := include "spire-agent.kubelet-address-mode-resolved" . }}
|
||||||
{{- $cbh := or (eq $resolvedMode "hostname") (eq $resolvedMode "hostip") }}
|
{{- $cbh := or (eq $resolvedMode "hostname") (eq $resolvedMode "hostip") }}
|
||||||
|
{{- $hostNetwork := not $cbh }}
|
||||||
|
{{- if ne (.Values.hostNetwork | toString) "" }}
|
||||||
|
{{- $hostNetwork = eq (.Values.hostNetwork | toString) "true" }}
|
||||||
|
{{- end }}
|
||||||
{{- $dnsPolicy := .Values.dnsPolicy }}
|
{{- $dnsPolicy := .Values.dnsPolicy }}
|
||||||
{{- if (and (eq $dnsPolicy "") (not $cbh)) }}
|
{{- if (and (eq $dnsPolicy "") $hostNetwork) }}
|
||||||
{{- $dnsPolicy = "ClusterFirstWithHostNet" }}
|
{{- $dnsPolicy = "ClusterFirstWithHostNet" }}
|
||||||
{{- end }}
|
{{- end }}
|
||||||
{{- $socketAlternateNames := index (include "spire-agent.socket-alternate-names" . | fromYaml) "names" }}
|
{{- $socketAlternateNames := index (include "spire-agent.socket-alternate-names" . | fromYaml) "names" }}
|
||||||
{{- $socketPath := include "spire-agent.socket-path" . }}
|
{{- $socketPath := include "spire-agent.socket-path" . }}
|
||||||
@@ -80,7 +84,7 @@ spec:
|
|||||||
{{- toYaml . | nindent 8 }}
|
{{- toYaml . | nindent 8 }}
|
||||||
{{- end }}
|
{{- end }}
|
||||||
hostPID: true
|
hostPID: true
|
||||||
{{- if not $cbh }}
|
{{- if $hostNetwork }}
|
||||||
hostNetwork: true
|
hostNetwork: true
|
||||||
{{- end }}
|
{{- end }}
|
||||||
{{- if ne $dnsPolicy "" }}
|
{{- if ne $dnsPolicy "" }}
|
||||||
|
|||||||
@@ -294,7 +294,9 @@ kubeletAddress:
|
|||||||
## provided at runtime or SPIRE agent will fail to start.
|
## provided at runtime or SPIRE agent will fail to start.
|
||||||
mode: auto
|
mode: auto
|
||||||
|
|
||||||
## @param dnsPolicy [string] dnsPolicy to assign to the DaemonSet. See valid values here: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy. If left empty, ClusterFirstWithHostNet will be used if kubeletAddress.mode does not resolve to hostip or hostname, otherwise, the default dnsPolicy will be used.
|
## @param hostNetwork [string] Enable hostNetwork for the DaemonSet. If empty, auto-disables when kubeletAddress.mode is hostname/hostip. Set true/false to override.
|
||||||
|
hostNetwork: ""
|
||||||
|
## @param dnsPolicy [string] DNS policy for the DaemonSet. If empty, uses ClusterFirstWithHostNet when hostNetwork is enabled. See https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
|
||||||
dnsPolicy: ""
|
dnsPolicy: ""
|
||||||
## @param socketPath The unix socket path to the spire-agent
|
## @param socketPath The unix socket path to the spire-agent
|
||||||
socketPath: /run/spire/agent-sockets/spire-agent.sock
|
socketPath: /run/spire/agent-sockets/spire-agent.sock
|
||||||
|
|||||||
Reference in New Issue
Block a user