go.mod not found

[crazy-max]

go.mod not found

[bonifaido]

I'm still having this issue, when using this in a local repostory, I'm not sure if this scenario is supported:

Example:

git clone [email protected]:banzaicloud/bank-vaults.git
cd bank-vaults
xgo --targets=darwin/arm64 ./cmd/bank-vaults

Output:

DBG: config: &{Repository:./cmd/bank-vaults Package: Prefix: Remote: Branch: Dependencies: Arguments: Targets:[darwin/arm64]}
DBG: flags: &{Verbose:false Steps:false Race:false Tags: LdFlags: Mode:default}
INFO: go.mod not found. Skipping go modules
INFO: Cross compiling github.com/banzaicloud/bank-vaults/cmd/bank-vaults package...
INFO: Docker run --rm -v /Users/bonifaido/Code/src/github.com/banzaicloud/bank-vaults:/build -v /var/folders/3q/l731kzc93bd307ftq5b4d18c0000gp/T/xgo-cache:/deps-cache:ro -e REPO_REMOTE= -e REPO_BRANCH= -e PACK= -e DEPS= -e ARGS= -e OUT= -e FLAG_V=false -e FLAG_X=false -e FLAG_RACE=false -e FLAG_TAGS= -e FLAG_LDFLAGS= -e FLAG_BUILDMODE=default -e TARGETS=darwin/arm64 -v /Users/bonifaido/Code/src:/ext-go/1/src:ro -e EXT_GOPATH=/ext-go/1 ghcr.io/crazy-max/xgo:latest github.com/banzaicloud/bank-vaults/cmd/bank-vaults
Building locally github.com/banzaicloud/bank-vaults/cmd/bank-vaults...
Compiling for darwin-10.12/arm64...
go: go.mod file not found in current directory or any parent directory; see 'go help modules'

[shrimalmadhur]

@bonifaido is it because you are providing ./cmd/bank-vaults in there? You don't have go.mod in that folder. You just need to do that in current dir by providing .. That should work I guess.

[bonifaido]

There is a CLI built from this directory (it has a main() method) and I would like to build that, the root (.) doesn't hold any compilable sources on that level. This is a common idiom in Go AFAIK to have the CLIs built from ./cmd/... according to: https://github.com/golang-standards/project-layout

[shrimalmadhur]

I see. but xgo expects a go.mod from the directory where you are building. Not sure how to work around for your case.

[bonifaido]

This worked in karalabe/xgo.

[shrimalmadhur]

I see. in that case, I would defer this to the @crazy-max for this. I have not looked into the differences between these 2 repos. :)

[sungwoncho]

@bonifaido using -pkg might solve your problem. Here is how I am using it for a similar situation https://github.com/dnote/dnote/blob/master/scripts/cli/build.sh#L80-L89