无法使用docker image在gitlab-ci中编译golang项目
我无法使用gitlab-ci构build我的golang项目。 当在项目目录中运行dep init时，它只提取我的一部分依赖关系，而当尝试构build二进制文件时失败，错误的依赖关系找不到。 当我在osx上构build我的项目，或者运行docker golang映像在osx上编译项目时，它会成功构build。
我的.gitlab-ci.yml文件：
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 $CI_PROJECT_DIR/main artifacts: paths: - main gitlab-runner任务的输出：
[0KRunning with gitlab-runner 10.2.0 (0a75cdd1) on docker-auto-scale (4e4528ca) [0;m[0KUsing Docker executor with image golang:1.9.2 ... [0;m[0KUsing docker image sha256:5f8b4886692c4897e1f0855043da1896fe4f1e6762fccddfa2114a2fdfa1674f for predefined container... [0;m[0KPulling docker image golang:1.9.2 ... [0;m[0KUsing docker image golang:1.9.2 ID=sha256:1a34fad76b34f485ebc72d32044cafe963ae00c8e80dbf4115bafabd31e93ff6 for build container... [0;msection_start:1511994825:prepare_script [0KRunning on runner-4e4528ca-project-4778312-concurrent-0 via runner-4e4528ca-srm-1511994698-320032ac... section_end:1511994828:prepare_script [0Ksection_start:1511994828:get_sources [0K[32;1mCloning repository...[0;m Cloning into '/builds/group-name/service-storage'... [32;1mChecking out f59f57e4 as master...[0;m [32;1mSkipping Git submodules setup[0;m section_end:1511994831:get_sources [0Ksection_start:1511994831:restore_cache [0Ksection_end:1511994832:restore_cache [0Ksection_start:1511994832:download_artifacts [0Ksection_end:1511994834:download_artifacts [0Ksection_start:1511994834:build_script [0K[32;1m$ 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
当在osx上本地运行时，我看到dep init拉取所有依赖关系，之后我可以成功运行go build，它将构build二进制文件。
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
此外，我试图在本地使用docker golang映像在OSX上运行，它编译罚款：
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
问题只存在于gitlab-ci上。
尝试了各种golang图像，高山和其他人。 同样的结果，它总是失败，相同的遗漏依赖。
更新和解决scheme示例：
正如@vardius用户指出和评论，后来提出了一个答案，问题是与符号链接。
replace我的行在.gitlab-ci.yml从：
- ln -svf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME
至
- cp -rf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME/
和一切编译。
它现在可能在CI服务器上工作的原因可能是符号链接。 正如我所期望的那样 ，例如在这个问题中Symlinked项目根目前没有处理 。
您可能需要复制您的项目文件并尝试一下。 我认为它应该解决你的问题。
这个答案是一个导致我和@ user991之间的解决scheme在一个问题的评论的总结。