几天来，我一直在努力尝试将我的 Golang 应用程序部署到 AWS EB。

我正在尝试通过命令 eb deploy 使用 eb cli 在 EB 服务器上部署我的应用程序 Preconfigured Docker - Go 1.4 running on 64bit Debian/2.9.2在我的应用程序文件夹中。

几秒钟后，我收到一条错误消息，指出我的应用程序因错误而未部署。 查看 eb-activity.log，我可以看到以下内容:

    /var/log/eb-activity.log
    -------------------------------------
    Fetching https://golang.org/x/crypto?go-get=1
    Parsing meta tags from https://golang.org/x/crypto?go-get=1 (status code 200)
    golang.org/x/crypto (download)
    Fetching https://golang.org/x/sys/unix?go-get=1
    Parsing meta tags from https://golang.org/x/sys/unix?go-get=1 (status code 200)
    get "golang.org/x/sys/unix": found meta tag main.metaImport{Prefix:"golang.org/x/sys", VCS:"git", RepoRoot:"https://go.googlesource.com/sys"} at https://golang.org/x/sys/unix?go-get=1
    get "golang.org/x/sys/unix": verifying non-authoritative meta tag
    Fetching https://golang.org/x/sys?go-get=1
    Parsing meta tags from https://golang.org/x/sys?go-get=1 (status code 200)
    golang.org/x/sys (download)
    github.com/randomuser/private-repo (download)
    # cd .; git clone https://github.com/randomuser/private-repo /go/src/github.com/randomuser/private-repo
    Cloning into '/go/src/github.com/randomuser/private-repo'...
    fatal: could not read Username for 'https://github.com': No such device or address
    package github.com/Sirupsen/logrus
            imports golang.org/x/crypto/ssh/terminal
            imports golang.org/x/sys/unix
            imports github.com/randomuser/private-repo/apis: exit status 128
    package github.com/Sirupsen/logrus
            imports golang.org/x/crypto/ssh/terminal
            imports golang.org/x/sys/unix
            imports github.com/randomuser/private-repo/app
            imports github.com/randomuser/private-repo/app
            imports github.com/randomuser/private-repo/app: cannot find package "github.com/randomuser/private-repo/app" in any of:
            /usr/src/go/src/github.com/randomuser/private-repo/app (from $GOROOT)
            /go/src/github.com/randomuser/private-repo/app (from $GOPATH)

我想当服务器尝试安装应用程序时出现问题，它似乎正在尝试从我在 github 上的私有(private)存储库中检索 ...

我将我的应用程序子包引用为 github.com/randomuser/private-repo/subpackage 我想这就是它表现如此的原因。

有没有一种方法可以部署我所有的代码，强制我的私有(private)仓库填充到 GOROOT src/github.com/randomuser/private-repo/中，这样服务器就不必尝试获取它了？

我没有从 Amazon 文档(多包应用程序)或 Github 中找到任何合适的示例。

我错过了什么吗？有更好的解决方案吗？

附带说明一下，我还尝试直接部署我编译的二进制文件(创建一个我只放二进制文件的文件夹，将其压缩并上传到 ebs env)但它也没有用......也许这个选项需要另一个 env 配置(如果是，是哪个？)。

感谢您的帮助:)

配置

• 具有以下文件夹的 Golang 应用程序:

  ├── Dockerfile
  ├── server.go
  ├── Gopkg.lock
  ├── Gopkg.toml
  ├── Makefile
  ├── apis
  │   ├── auth.go
  │   ├── auth_test.go
  │   ├── ...
  ├── app
  │   ├── config.go
  │   ├── init.go
  │   ├── logger.go
  │   ├── scope.go
  │   ├── transactional.go
  │   └── version.go
  ├── config
  │   ├── dev.app.yaml
  │   ├── errors.yaml
  │   └── prod.app.yaml
  ├── daos
  │   ├── auth.go
  │   ├── auth_test.go
  │   ├── ...
  ├── errors
  │   ├── api_error.go
  │   ├── api_error_test.go
  │   ├── errors.go
  │   ├── errors_test.go
  │   ├── template.go
  │   └── template_test.go
  ├── models
  │   ├── identity.go
  │   ├── ...
  ├── services
  │   ├── auth.go
  │   ├── auth_test.go
  │   ├── ...
  ├── util
  │   ├── paginated_list.go
  │   └── paginated_list_test.go
  

• 这是我的服务器的内容.go

  package main
  
  import (
      "flag"
      "fmt"
      "net/http"
  
      "github.com/jinzhu/gorm"
      _ "github.com/jinzhu/gorm/dialects/mysql"
  
      "github.com/randomuser/private-repo/apis"
      "github.com/randomuser/private-repo/app"
      "github.com/randomuser/private-repo/daos"
      "github.com/randomuser/private-repo/errors"
      "github.com/randomuser/private-repo/services"
  )
  
  func main() {
      // getting env from command line
      // env is either prod, preprod or dev
      // by default, env is prod
      env := flag.String("env", "prod", "environment: prod, preprod or dev")
      flag.Parse()
  
      ...
      router.To("GET,HEAD", "/ping", func(c *routing.Context) error {
         c.Abort() // skip all other middlewares/handlers
         return c.Write("OK " + app.Version)
      })
      ...
      // Serve on port 5000
  

• 我的 Dockerfile 内容:

  FROM golang:1.4.2-onbuild
  
  ADD . /go/src/github.com/randomuser/private-repo
  RUN go install github.com/randomuser/private-repo
  
  EXPOSE 5000
  
  ENTRYPOINT /go/bin/private-repo
  

最佳答案

我终于成功了。

所以我创建了一个全新的 eb 应用程序(没有 docker)。 然后我发现我的应用程序无法以某种方式检索控制台中设置的环境变量...... 所以我所做的是在启动时使用 build.sh 脚本强制将环境变量从我的生产配置文件传递到我的应用程序，如下所示:

#!/bin/bash -xe
# See http://tldp.org/LDP/abs/html/options.html
# -x -> Print each command to stdout before executing it, expand commands
# -e -> Abort script at first error, when a command exits with non-zero status
#   (except in until or while loops, if-tests, list constructs)

# $GOPATH isn't set by default, nor do we have a usable Go workspace :'(
GOPATH="/var/app/current"
APP_BUILD_DIR="$GOPATH/src/to-be-defined"     # We will build the app here
APP_STAGING_DIR="/var/app/staging"            # Current directory
DEP_VERSION="v0.3.2"                          # Use specific version for stability
ENV_VAR_PREFIX="TO_BE_DEFINED_"

# Install dep, a Go dependency management tool, if not already installed or if
# the version does not match.
if ! hash dep 2> /dev/null ||\
    [[ $(dep version | awk 'NR==2{print $3}') != "$DEP_VERSION" ]]; then
    # /usr/local/bin is expected to be on $PATH.
    curl -L \
        -s https://github.com/golang/dep/releases/download/$DEP_VERSION/dep-linux-amd64 \
        -o /usr/local/bin/dep

    chmod +x /usr/local/bin/dep
fi

# Remove the $APP_BUILD_DIR just in case it was left behind in a failed build.
rm -rf $APP_BUILD_DIR

# Setup the application directory
mkdir -p $APP_BUILD_DIR

# mv all files to $APP_BUILD_DIR
# https://superuser.com/questions/62141/how-to-move-all-files-from-current-directory-to-upper-directory
mv * .[^.]* $APP_BUILD_DIR
cd $APP_BUILD_DIR

# Pull in dependencies into vendor/.
dep ensure

# Build the binary with jsoniter tag.
go build -o application -tags=jsoniter .

# Modify permissons to make the binary executable.
chmod +x application
# Move the binary back to staging dir.
# Along with the configuration files.
mkdir $APP_STAGING_DIR/bin
# By default, `bin/application` is executed. This way, a Procfile isn't needed.
mv application $APP_STAGING_DIR/bin
cp -r config $APP_STAGING_DIR
# TODO: Fix the viper not working with env var
# Generate prod config from env variables
/opt/elasticbeanstalk/bin/get-config environment --output YAML | sed s/${ENV_VAR_PREFIX}//g > $APP_STAGING_DIR/config/prod.app.yaml
# Copy .ebextensions back to staging directory.
# cp -r .ebextensions $APP_STAGING_DIR

# Clean up.
rm -rf $APP_BUILD_DIR

echo "Build successful!!"

我的 build.sh 文件由 EBS 使用此构建文件调用:

make: ./build.sh

瞧瞧!现在一切正常:)

关于amazon-web-services - 在 elasticbeanstalk 上部署私有(private) github repo golang 应用程序，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50036218/