Cannot build dockerfile

[jorgeo01]

Have a similar requirement to #86 where I cannot run gripmock via docker and would prefer a single binary if possible.

I’ve then attempted to follow/build the dockerfile to try and understand all the pieces.

First issue that I encountered was, the fact that this takes on golang:alpine latest version, which currently is 1.18.2. As of version 1.18.x, 'go get' is no longer supported outside a module and thus this failed

Log 1

 [ 6/22] RUN go get -u -v github.com/golang/protobuf/protoc-gen-go 	google.golang.org/grpc 	google.golang.org/grpc/reflection 	golang.org/x/net/context 	github.com/go-chi/chi 	github.com/lithammer/fuzzysearch/fuzzy 	golang.org/x/tools/imports:
#9 0.301 go: go.mod file not found in current directory or any parent directory.
#9 0.301 	'go get' is no longer supported outside a module.
#9 0.301 	To build and install a command, use 'go install' with a version,
#9 0.301 	like 'go install example.com/cmd@latest'
#9 0.301 	For more information, see https://golang.org/doc/go-get-install-deprecation
#9 0.301 	or run 'go help get' or 'go help install’.

I’ve tried to replace the base image from golang:alpine to golang:1.17-alpine but it fails in subsequent steps:

Log 2

ERROR [19/22] RUN go install -v                                                                                                                                                                  0.3s
------
 > [19/22] RUN go install -v:
#23 0.295 go: go.mod file not found in current directory or any parent directory; see 'go help modules’

Any idea what I might be doing wrong?