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75 lines
6.4 KiB
75 lines
6.4 KiB
2 years ago
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# Snappy Mail Helm Chart
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This Helm chart installs and manages the Snappy Mail application in Kubernetes.
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## Prerequisites
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- Kubernetes cluster
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- Helm 3
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## Configuration
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The following table lists the configurable parameters for this chart and their default values.
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| Parameter | Description | Default |
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| --------------------------------- | ---------------------------------------- | ---------------------------- |
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| replicaCount | Number of replicas to run | `1` |
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| image.repository | Snappy Mail image repository | `porto.interlegis.leg.br/library/docker-snappymail-il` |
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| image.pullPolicy | Snappy Mail image pull policy | `IfNotPresent` |
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| image.tag | Snappy Mail image tag | `""` |
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| imagePullSecrets | Image pull secrets for private repos | `[]` |
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| nameOverride | Override the name of the chart | `""` |
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| fullnameOverride | Override the full name of the chart | `""` |
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| podAnnotations | Annotations to add to the pod | `{}` |
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| podSecurityContext | Security context for the pod | `{}` |
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| securityContext | Security context for the container | `{}` |
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| service.type | Type of service | `ClusterIP` |
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| service.port | Port for the service | `80` |
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| snappymail.uploadMaxSize | Maximum size of uploaded files | `25M` |
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| snappymail.memoryLimit | Memory limit for Snappy Mail | `128M` |
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| snappymail.secureCookies | Option to turn on secure cookies | `true` |
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| snappymail.logToStderr | Option to log to stderr | `true` |
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| ingress.enabled | Option to enable ingress | `false` |
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| ingress.className | The ingress class for the service | `""` |
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| ingress.annotations | Annotations for the ingress | `{}` |
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| ingress.hosts[0].host | Host for ingress | `chart-example.local` |
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| ingress.hosts[0].paths[0].path | Path for ingress | `/` |
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| ingress.hosts[0].paths[0].pathType | Path type for ingress | `ImplementationSpecific` |
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| ingress.tls | TLS settings for ingress | `[]` |
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| resources.limits.cpu | CPU limit for resources | `1500m` |
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| resources.limits.memory | Memory limit for resources | `1500Mi` |
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| resources.requests.cpu | CPU request for resources | `500m` |
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| resources.requests.memory | Memory request for resources | `700Mi` |
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| autoscaling.enabled | Option to enable horizontal pod autoscaler | `false` |
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| autoscaling.minReplicas | Minimum number of replicas | `2` |
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| autoscaling.maxReplicas | Maximum number of replicas | `10` |
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| autoscaling.targetCPUUtilizationPercentage | Target CPU utilization percentage | `70` |
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| nodeSelector | Node labels for pod assignment | `{}` |
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| tolerations | Toleration labels for pod assignment | `[]` |
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| persistence.accessMode | Access mode for storage | `ReadWriteMany` |
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| persistence.size | Size of the storage | `8Gi` |
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| persistence.storageClass | Storage class | `""` |
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| mariadb.auth.rootPassword | Root password for MariaDB | `changeme` |
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| mariadb.auth.database | Database for MariaDB | `snappymail` |
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| mariadb.auth.username | Username for MariaDB | `snappymail` |
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| mariadb.auth.password | Password for MariaDB | `changeme` |
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| mariadb.architecture | MariaDB architecture | `standalone` |
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| mariadb.primary.resources.limits.cpu | CPU limit for primary container | `1500m` |
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| mariadb.primary.resources.limits.memory | Memory limit for primary container | `768Mi` |
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| mariadb.primary.resources.requests.cpu | CPU request for primary container | `500m` |
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| mariadb.primary.resources.requests.memory | Memory request for primary container | `256Mi` |
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| redis.architecture | Redis architecture | `standalone` |
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| redis.auth.enabled | Option to enable authentication for Redis | `false` |
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| redis.master.persistence.enabled | Option to enable persistence for Redis | `true` |
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| redis.master.persistence.size | Size of the storage for Redis | `8Gi` |
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| redis.master.persistence.storageClass | Storage class for Redis | `""` |
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install` or provide a values.yaml file in the command like `-f values.yaml`.
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## Uninstall
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To uninstall the chart, run:
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```
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helm delete snappymail
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```
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