gitlab-ciでdockerイメージを使用してgolangプロジェクトをコンパイルできない

Question

gitlab-ciを使用してgolangプロジェクトを構築できません。 プロジェクトディレクトリ内でdep initを実行すると、依存関係の一部だけがフェッチされ、バイナリをビルドしようとするとエラーが発生し、依存関係が見つからない場合に失敗します。 osxで自分のプロジェクトを構築しているとき、またはosxでプロジェクトをコンパイルするためにdocker golangイメージを実行しているときは、それはうまくいきます。

マイ.gitlab-ci.ymlファイル：gitlabランナータスクの

image: golang:1.9.2 

variables: 
    REPO_NAME: storage 

before_script: 
    - mkdir -p $GOPATH/src/$REPO_NAME 
    - ln -svf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME 
    - cd $GOPATH/src/$REPO_NAME 
    - go get -u github.com/golang/dep/cmd/dep 
    - dep init 

stages: 
    - compile 

compile: 
    stage: compile 
    script: 
     - go build -o $CI_PROJECT_DIR/main 
    artifacts: 
     paths: 
     - main 

出力：OSX上でローカルに実行する場合

[0KRunning with gitlab-runner 10.2.0 (0a75cdd1) 
    on docker-auto-scale (4e4528ca) 
[0;m[0KUsing Docker executor with image golang:1.9.2 ... 
[0;m[0KUsing docker image sha256:5f8b4886692c4897e1f0855043da1896fe4f1e6762fccddfa2114a2fdfa1674f for predefined container... 
[0;m[0KPulling docker image golang:1.9.2 ... 
[0;m[0KUsing docker image golang:1.9.2 ID=sha256:1a34fad76b34f485ebc72d32044cafe963ae00c8e80dbf4115bafabd31e93ff6 for build container... 
[0;msection_start:1511994825:prepare_script 
[0KRunning on runner-4e4528ca-project-4778312-concurrent-0 via runner-4e4528ca-srm-1511994698-320032ac... 
section_end:1511994828:prepare_script 
[0Ksection_start:1511994828:get_sources 
[0K[32;1mCloning repository...[0;m 
Cloning into '/builds/group-name/service-storage'... 
[32;1mChecking out f59f57e4 as master...[0;m 
[32;1mSkipping Git submodules setup[0;m 
section_end:1511994831:get_sources 
[0Ksection_start:1511994831:restore_cache 
[0Ksection_end:1511994832:restore_cache 
[0Ksection_start:1511994832:download_artifacts 
[0Ksection_end:1511994834:download_artifacts 
[0Ksection_start:1511994834:build_script 
[0K[32;1m$ mkdir -p $GOPATH/src/$REPO_NAME[0;m 
[32;1m$ ln -svf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME[0;m 
'/go/src/storage/Dockerfile' -> '/builds/group-name/service-storage/Dockerfile' 
'/go/src/storage/aws' -> '/builds/group-name/service-storage/aws' 
'/go/src/storage/db' -> '/builds/group-name/service-storage/db' 
'/go/src/storage/logHelper' -> '/builds/group-name/service-storage/logHelper' 
'/go/src/storage/main' -> '/builds/group-name/service-storage/main' 
'/go/src/storage/main.go' -> '/builds/group-name/service-storage/main.go' 
'/go/src/storage/responses' -> '/builds/group-name/service-storage/responses' 
'/go/src/storage/routers' -> '/builds/group-name/service-storage/routers' 
[32;1m$ cd $GOPATH/src/$REPO_NAME[0;m 
[32;1m$ go get -u github.com/golang/dep/cmd/dep[0;m 
[32;1m$ dep init[0;m 
    Using ^1.2.0 as constraint for direct dep github.com/joho/godotenv 
    Locking in v1.2.0 (a79fa1e) for direct dep github.com/joho/godotenv 
    Using ^1.6.0 as constraint for direct dep github.com/gorilla/mux 
    Locking in v1.6.0 (7f08801) for direct dep github.com/gorilla/mux 
    Locking in v1.1 (1ea2538) for transitive dep github.com/gorilla/context 
[32;1m$ go build -o $CI_PROJECT_DIR/main[0;m 
aws/aws.go:16:2: cannot find package "github.com/aws/aws-sdk-go/aws" in any of: 
    /go/src/storage/vendor/github.com/aws/aws-sdk-go/aws (vendor tree) 
    /usr/local/go/src/github.com/aws/aws-sdk-go/aws (from $GOROOT) 
    /go/src/github.com/aws/aws-sdk-go/aws (from $GOPATH) 
aws/aws.go:17:2: cannot find package "github.com/aws/aws-sdk-go/aws/credentials" in any of: 
    /go/src/storage/vendor/github.com/aws/aws-sdk-go/aws/credentials (vendor tree) 
    /usr/local/go/src/github.com/aws/aws-sdk-go/aws/credentials (from $GOROOT) 
    /go/src/github.com/aws/aws-sdk-go/aws/credentials (from $GOPATH) 
aws/aws.go:18:2: cannot find package "github.com/aws/aws-sdk-go/aws/session" in any of: 
    /go/src/storage/vendor/github.com/aws/aws-sdk-go/aws/session (vendor tree) 
    /usr/local/go/src/github.com/aws/aws-sdk-go/aws/session (from $GOROOT) 
    /go/src/github.com/aws/aws-sdk-go/aws/session (from $GOPATH) 
aws/aws.go:19:2: cannot find package "github.com/aws/aws-sdk-go/service/s3" in any of: 
    /go/src/storage/vendor/github.com/aws/aws-sdk-go/service/s3 (vendor tree) 
    /usr/local/go/src/github.com/aws/aws-sdk-go/service/s3 (from $GOROOT) 
    /go/src/github.com/aws/aws-sdk-go/service/s3 (from $GOPATH) 
routers/v1/images/imageFunctions/save_images.go:23:2: cannot find package "github.com/disintegration/imaging" in any of: 
    /go/src/storage/vendor/github.com/disintegration/imaging (vendor tree) 
    /usr/local/go/src/github.com/disintegration/imaging (from $GOROOT) 
    /go/src/github.com/disintegration/imaging (from $GOPATH) 
db/dbFunctions/db_functions.go:7:2: cannot find package "github.com/satori/go.uuid" in any of: 
    /go/src/storage/vendor/github.com/satori/go.uuid (vendor tree) 
    /usr/local/go/src/github.com/satori/go.uuid (from $GOROOT) 
    /go/src/github.com/satori/go.uuid (from $GOPATH) 
db/db.go:13:2: cannot find package "gopkg.in/mgo.v2" in any of: 
    /go/src/storage/vendor/gopkg.in/mgo.v2 (vendor tree) 
    /usr/local/go/src/gopkg.in/mgo.v2 (from $GOROOT) 
    /go/src/gopkg.in/mgo.v2 (from $GOPATH) 
db/db.go:14:2: cannot find package "gopkg.in/mgo.v2/bson" in any of: 
    /go/src/storage/vendor/gopkg.in/mgo.v2/bson (vendor tree) 
    /usr/local/go/src/gopkg.in/mgo.v2/bson (from $GOROOT) 
    /go/src/gopkg.in/mgo.v2/bson (from $GOPATH) 
section_end:1511994846:build_script 
[0Ksection_start:1511994846:after_script 
[0Ksection_end:1511994847:after_script 
[0K[31;1mERROR: Job failed: exit code 1 
[0;m 

、私はDEP initはすべての依存関係を引っ張ることを確認し、その後、私は正常にビルドを実行し、バイナリをビルドします。

username@hostname storage (master) $ dep init 
    Locking in v1.1 (1ea2538) for transitive dep github.com/gorilla/context 
    Locking in v1.32.0 (32e4c1e) for transitive dep github.com/go-ini/ini 
    Locking in master (f7e31b4) for transitive dep golang.org/x/image 
    Using ^1.6.0 as constraint for direct dep github.com/gorilla/mux 
    Locking in v1.6.0 (7f08801) for direct dep github.com/gorilla/mux 
    Using ^1.1.0 as constraint for direct dep github.com/satori/go.uuid 
    Locking in v1.1.0 (879c588) for direct dep github.com/satori/go.uuid 
    Using ^1.2.0 as constraint for direct dep github.com/joho/godotenv 
    Locking in v1.2.0 (a79fa1e) for direct dep github.com/joho/godotenv 
    Using ^1.12.36 as constraint for direct dep github.com/aws/aws-sdk-go 
    Locking in v1.12.36 (5bcc0a2) for direct dep github.com/aws/aws-sdk-go 
    Locking in (0b12d6b5) for transitive dep github.com/jmespath/go-jmespath 
    Using v2 as constraint for direct dep gopkg.in/mgo.v2 
    Locking in v2 (3f83fa5) for direct dep gopkg.in/mgo.v2 
    Using ^1.2.4 as constraint for direct dep github.com/disintegration/imaging 
    Locking in v1.2.4 (dd50a3e) for direct dep github.com/disintegration/imaging 

はまた、私はドッキングウィンドウのgolangの画像を使用してローカルOSX上で実行しようとしているとそれが正常にコンパイルされます。

docker run --rm -v "$PWD":/go/src/storage -w /go/src/storage golang:1.9.2 go get -u github.com/golang/dep/cmd/dep && dep init 

docker run --rm -v "$PWD":/go/src/storage -w /go/src/storage golang:1.9.2 go build -v -o main 

問題がgitlab-CI上で実行して、存在しています。

さまざまなゴラン画像、アルパインなどを試しました。同じ結果、常に同じ欠落した依存関係で失敗します。

Updateおよびソリューション例：

ユーザー@vardiusを指摘し、後でコメントとは答えをしたとして、問題は、シンボリックリンクしていました。

- cp -rf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME/ 

、すべてコンパイルに

- ln -svf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME 

：

から.gitlab-ci.ymlで私のラインを置き換え。

Answer 1

CIサーバで動作する理由は、シンボリックリンクである可能性があります。 たとえば、この問題ではSymlinked project root is not handled as I would expectと言われています。

プロジェクトファイルをハードコピーして試してみるとよいでしょう。私はそれがあなたの問題を解決すべきだと思う。

この回答は、質問のコメントで私と@ user991の間の解決につながる話の要約です。