英文:
How can I deploy a Cloud Function Gen1 and Gen2 function from the same codebase?
问题
我正在尝试从同一代码库部署 Gen1 和 Gen2 云函数（因为 Firebase Auth 事件仅支持 Gen1）。
如果我只部署其中一个，部署工作正常，但如果我将两者一起添加，就会抛出错误：Function failed to start: no matching function found with name: "MyGen1Func"。
这是我的 functions.go 根文件：
package functionsimport ("context""net/http""github.com/GoogleCloudPlatform/functions-framework-go/functions")type Event struct {// ...}func MyGen1Func(ctx context.Context, data Event) error {// ...}func init() {functions.HTTP("MyGen2Func", func (w http.ResponseWriter, req *http.Request) {// ...})}
以下是它们在 Cloud Build 中部署的方式（大部分内容）：
gcloud functions deploy MyGen1Func \--runtime go120 \--source ./ \--trigger-event providers/firebase.auth/eventTypes/user.create \--entry-point MyGen1Funcgcloud functions deploy MyGen2Func \--gen2 \--runtime go120 \--source ./ \--trigger-http \--allow-unauthenticated
谢谢！
英文:
I'm trying to deploy a Gen1 and Gen2 Cloud Function from the same codebase. (Because firebase auth events are only supported in Gen1).
The deploy works fine if I deploy 1 or the other, but if I add the 2 together, an error is throw: Function failed to start: no matching function found with name: "MyGen1Func"
This is my functions.go root file:
package functionsimport ("context""net/http""github.com/GoogleCloudPlatform/functions-framework-go/functions")type Event struct {// ...}func MyGen1Func(ctx context.Context, data Event) error {// ...}func init() {functions.HTTP("MyGen2Func", func (w http.ResponseWriter, req *http.Request) {// ...})}
And this is (mostly) how they're deployed in cloudbuild:
gcloud functions deploy MyGen1Func \--runtime go120 \--source ./ \--trigger-event providers/firebase.auth/eventTypes/user.create \--entry-point MyGen1Funcgcloud functions deploy MyGen2Func \--gen2 \--runtime go120 \--source ./ \--trigger-http \--allow-unauthenticated
Thanks!
答案1
得分: 1
原来你可以从根包中导出gen1和gen2函数，并在部署gen2函数时添加一个环境变量来标记入口点：
--set-env-vars FUNCTION_TARGET=MyGen2Func
package functionsimport ("context""net/http")func MyGen1Func(ctx context.Context, data Event) error {// ...}func MyGen2Func(w http.ResponseWriter, req *http.Request) {// ...}
英文:
Turns out you can just export both gen1 and gen2 functions from the root package and add an environment variable when deploying the gen2 function to mark the entry point:
--set-env-vars FUNCTION_TARGET=MyGen2Func
package functionsimport ("context""net/http")func MyGen1Func(ctx context.Context, data Event) error {// ...}func MyGen2Func(w http.ResponseWriter, req *http.Request) {// ...}
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