Ta-Ching ChenandSoam Vasani
e587eca08f
This change orchestrates function builds. Environments (in v2) define a builder image, just like they do a runtime image. The builder image contains a build script that's invoked with source and deployment paths (as env vars). The buildermgr watches for environments with build images defined, and creates build deployments and services. Functions can define source and deployment. Buildermgr watches for functions with source code (and build status == pending) and invokes the environment's builder when appropriate. It captures logs from the build and sets the build status (success/failure) and build lots into the PackageStatus.
84 lines
3.3 KiB
Markdown
84 lines
3.3 KiB
Markdown
# Fission
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[Fission](http://fission.io/) is a framework for serverless functions on Kubernetes.
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## Prerequisites
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- Kubernetes 1.6+ with Beta APIs enabled
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## Helm charts
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The following table lists two helm charts for Fission.
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| Parameter | Description |
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| ---------------| ---------------------------------------------------------------------------------------|
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| `fission-core` | FaaS essentials, and triggers for HTTP, Timers and Kubernetes Watches |
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| `fission-all` | Log aggregation with fluentd and InfluxDB; NATS for message queue triggers; Fission-UI |
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## Installing the chart
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To install the chart with the release name `my-release`,
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```bash
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$ helm install --name my-release fission-all
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```
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## Uninstalling the chart
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To uninstall/delete chart,
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```bash
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$ helm delete my-release
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```
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## Configuration
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The following table lists the configurable parameters of the Fission chart and their default values.
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| Parameter | Description | Default |
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| ------------------- | ------------------------------------------ | ------------------------ |
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| `serviceType` | Type of service to use | `LoadBalancer`. |
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| `image` | Fission image | `fission/fission-bundle` |
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| `imageTag` | Fission image tag | `alpha20170124` |
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| `fetcherImage` | Fission fetcher image | `fission/fetcher` |
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| `fetcherImageTag` | Fission fetcher image tag | `latest` |
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| `controllerPort` | Fission Controller Service Port | `31313` |
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| `routerPort` | Fission Router Service Port | `31314` |
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| `functionNamespace` | Namespace for Fission functions | `fission-function` |
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| `builderNamespace` | Namespace for Fission environment builders | `fission-builder` |
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| `openshift` | RBAC for openshift | `false` |
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* Extra configuration for `fission-all`
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| Parameter | Description | Default |
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| ---------------------- | --------------------------- | -------------------------- |
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| `logger.influxdbAdmin` | Log database admin username | `admin`. |
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| `logger.fluentdImage` | Logger fluentd image | `fission/fluentd` |
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| `fissionUiImage` | Fission ui image | `fission/fission-ui:0.1.0` |
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| `nats.authToken` | Nats streaming auth token | `defaultFissionAuthToken` |
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| `nats.clusterID` | Nats streaming clusterID | `fissionMQTrigger` |
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
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```bash
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$ helm install --name my-release --set image=custom/fission-bundle,imageTag=v1 fission-all
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```
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If you're using minikube, set serviceType to NodePort:
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```bash
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$ helm install --name my-release --set serviceType=NodePort fission-all
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```
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You can also set parameters with a yaml file (see values.yaml for
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what it should look like):
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```bash
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$ helm install --name my-release -f values.yaml fission-all
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```
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