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Build builder of nodejs version 10

Build node10 stack

bazel run //builders/node10/stack:build

This command creates two images:

openfunctiondev/buildpacks-node10-run:v1
openfunctiondev/buildpacks-node10-build:v1

Build node10 builder

bazel build //builders/node10:builder.image

This command creates one image:

of/node10

Tag and push:

docker tag of/node10 <your container registry>/node10:v1
docker push <your container registry>/node10:v1

Test

bazel test //builders/node10/acceptance/...

Output example:

INFO: Analyzed 2 targets (8 packages loaded, 206 targets configured).
INFO: Found 1 target and 1 test target...
INFO: Elapsed time: 101.170s, Critical Path: 100.87s
INFO: 13 processes: 3 internal, 9 linux-sandbox, 1 local.
INFO: Build completed successfully, 13 total actions
//builders/node10/acceptance:nodejs_fn_test                              PASSED in 99.2s

Executed 1 out of 1 test: 1 test passes.
INFO: Build completed successfully, 13 total actions

Run

Download gcp samples:

git clone https://github.com/GoogleCloudPlatform/buildpack-samples.git

Build the function:

Add --network host to pack and docker command if they cannot reach internet.

cd buildpack-samples/sample-functions-framework-node/
pack build function-node --builder of/node10 --env FUNC_NAME="helloWorld"
docker run --rm -p8080:8080 function-node

Visit the function:

curl http://localhost:8080

Output example:

hello, world

Run on OpenFunction

  1. Install OpenFunction
  2. Run a function

Definition of a Function for node 10 is shown below:

apiVersion: core.openfunction.io/v1alpha1
kind: Function
metadata:
  name: node-sample
spec:
  version: "v1.0.0"
  image: "<your registry name>/sample-node10-func:latest"
  # port: 8080 # default to 8080
  build:
    builder: "openfunctiondev/node10-builder:v1"
    params:
      FUNC_NAME: "helloWorld"
      FUNC_TYPE: "http"
      # FUNC_SRC: "main.py" # for python function
    srcRepo:
      url: "https://github.com/GoogleCloudPlatform/buildpack-samples.git"
      sourceSubPath: "sample-functions-framework-node"
    registry:
      url: "https://index.docker.io/v1/"
      account:
        name: "basic-user-pass"
        key: "username"
    # serving:
    # runtime: "Knative" # default to Knative