Add message queue nats-streaming example (#1472)

2019-12-20 02:19:11 +08:00
parent 38f96c7e46
commit 0274ceb312
11 changed files with 299 additions and 0 deletions
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+
+Fission Specs
+=============
+
+This is a set of specifications for a Fission app.  This includes functions,
+environments, and triggers; we collectively call these things "resources".
+
+How to use these specs
+----------------------
+
+These specs are handled with the 'fission spec' command.  See 'fission spec --help'.
+
+'fission spec apply' will "apply" all resources specified in this directory to your
+cluster.  That means it checks what resources exist on your cluster, what resources are
+specified in the specs directory, and reconciles the difference by creating, updating or
+deleting resources on the cluster.
+
+'fission spec apply' will also package up your source code (or compiled binaries) and
+upload the archives to the cluster if needed.  It uses 'ArchiveUploadSpec' resources in
+this directory to figure out which files to archive.
+
+You can use 'fission spec apply --watch' to watch for file changes and continuously keep
+the cluster updated.
+
+You can add YAMLs to this directory by writing them manually, but it's easier to generate
+them.  Use 'fission function create --spec' to generate a function spec,
+'fission environment create --spec' to generate an environment spec, and so on.
+
+You can edit any of the files in this directory, except 'fission-deployment-config.yaml',
+which contains a UID that you should never change.  To apply your changes simply use
+'fission spec apply'.
+
+fission-deployment-config.yaml
+------------------------------
+
+fission-deployment-config.yaml contains a UID.  This UID is what fission uses to correlate
+resources on the cluster to resources in this directory.
+
+All resources created by 'fission spec apply' are annotated with this UID.  Resources on
+the cluster that are _not_ annotated with this UID are never modified or deleted by
+fission.
+
@@ -0,0 +1,17 @@
+apiVersion: fission.io/v1
+kind: Environment
+metadata:
+  creationTimestamp: null
+  name: go
+  namespace: default
+spec:
+  builder:
+    command: build
+    image: fission/go-builder-1.12:1.7.1
+  imagepullsecret: ""
+  keeparchive: false
+  poolsize: 3
+  resources: {}
+  runtime:
+    image: fission/go-env-1.12:1.7.1
+  version: 2
@@ -0,0 +1,7 @@
+# This file is generated by the 'fission spec init' command.
+# See the README in this directory for background and usage information.
+# Do not edit the UID below: that will break 'fission spec apply'
+apiVersion: fission.io/v1
+kind: DeploymentConfig
+name: nats-streaming
+uid: 9d6b82e4-3d73-49de-9007-1e47fbc377de
@@ -0,0 +1,54 @@
+include:
+- hello.go
+kind: ArchiveUploadSpec
+name: hello-go-zqZW
+
+---
+apiVersion: fission.io/v1
+kind: Package
+metadata:
+  creationTimestamp: null
+  name: hello-98476132-84ff-4e74-8b0f-2d1005871d1c
+  namespace: default
+spec:
+  deployment:
+    checksum: {}
+  environment:
+    name: go
+    namespace: default
+  source:
+    checksum: {}
+    type: url
+    url: archive://hello-go-zqZW
+status:
+  buildstatus: pending
+  lastUpdateTimestamp: "2019-12-19T17:31:23.43918Z"
+
+---
+apiVersion: fission.io/v1
+kind: Function
+metadata:
+  creationTimestamp: null
+  name: hello
+  namespace: default
+spec:
+  InvokeStrategy:
+    ExecutionStrategy:
+      ExecutorType: poolmgr
+      MaxScale: 0
+      MinScale: 0
+      SpecializationTimeout: 120
+      TargetCPUPercent: 0
+    StrategyType: execution
+  configmaps: null
+  environment:
+    name: go
+    namespace: default
+  functionTimeout: 60
+  package:
+    functionName: Handler
+    packageref:
+      name: hello-98476132-84ff-4e74-8b0f-2d1005871d1c
+      namespace: default
+  resources: {}
+  secrets: null
@@ -0,0 +1,27 @@
+apiVersion: fission.io/v1
+kind: Function
+metadata:
+  creationTimestamp: null
+  name: publisher
+  namespace: default
+spec:
+  InvokeStrategy:
+    ExecutionStrategy:
+      ExecutorType: poolmgr
+      MaxScale: 0
+      MinScale: 0
+      SpecializationTimeout: 120
+      TargetCPUPercent: 0
+    StrategyType: execution
+  configmaps: null
+  environment:
+    name: go
+    namespace: default
+  functionTimeout: 60
+  package:
+    functionName: Handler
+    packageref:
+      name: publisher
+      namespace: default
+  resources: {}
+  secrets: null
@@ -0,0 +1,25 @@
+include:
+- mqtrigger/*
+kind: ArchiveUploadSpec
+name: mqtrigger-Z3l6
+
+---
+apiVersion: fission.io/v1
+kind: Package
+metadata:
+  creationTimestamp: null
+  name: publisher
+  namespace: default
+spec:
+  deployment:
+    checksum: {}
+  environment:
+    name: go
+    namespace: default
+  source:
+    checksum: {}
+    type: url
+    url: archive://mqtrigger-Z3l6
+status:
+  buildstatus: pending
+  lastUpdateTimestamp: "2019-12-19T17:18:45.81397Z"