为什么Go-App-Builder无法找到本地进口商品？

Question

I am currently writing an application in Go and trying to deploy multiple services. I am running the following command : gcloud app deploy dispatch.yaml app/app.yaml mod1/mod1.yaml.

The app.yaml file corresponds to the default service and is successfully deployed however the service mod1 returns this error:

ERROR: (gcloud.app.deploy) Error Response: [9] Deployment contains files that cannot be compiled: Compile failed: 2016/07/22 18:17:14 go-app-builder: build timing: 1×compile (53ms total), 0×link (0 total) 2016/07/22 18:17:14 go-app-builder: failed running compile: exit status 1

mod1.go:4: can't find import: "myapp/mod1/web_console"

My-Macbook: myapp$ gcloud app deploy dispatch.yaml app/app.yaml mod1/mod1.yaml

My file structure is as follows:

• /My_Project
  • /src
    • /myapp
      • /app
        • app.go
        • app.yaml
      • /mod1
        • mod1.go
        • mod1.yaml
        • /web_console
          • web_console.go

mod1.go :

package mod1

import (
    "myapp/mod1/web_console"
)

func init() {
    // Initializing Web Console establishes connection
    // to the database and also creates routes
    var wc *web_console.WebConsole
    wc = web_console.NewWebConsole(true)
    wc.Configure()
}

mod1.yaml :

module: mod1
runtime: go
api_version: go1

handlers:
- url: /.*
  script: _go_app

app.yaml :

module: default
runtime: go
api_version: go1

handlers:
- url: /.*
 script: _go_app

Thanks for taking the time to help!

Answer 1

Each GAE service/module is standalone and can not access anything outside the service/module dir which:

• is the directory where the .yaml file exists
• is what's uploaded during deployment
• is considered the "root" directory for that service/module, everything is relative to it

In your particular case you need to make sure no service/module makes references to the parent myapp dir (which is nothing but an organisational placeholder for the app stuff, relevant on your side but with no actual presence on GAE). I believe your mod1.go import should looks like this:

package mod1

import (
    "web_console"
)

But take it with a grain of salt, I'm not actually familiar with go.