fix(subpath) & test:

1. resolve package-path contains subdir path
2. add test
3. adjust build

.circleci/config.yml

@@ -5,10 +5,23 @@ version: 2
 jobs:
   build:
     docker:
-      # specify the version
       - image: circleci/golang:1.11
     working_directory: /go/src/github.com/goproxyio/goproxy/
     steps:
       - checkout
-      # specify any bash command here prefixed with `run: `
-      - run: bash circle-test.sh
+      - run:
+          name: install deps
+          command: make generate
+      - run:
+          name: test self
+          command: make test
+      - run:
+          name: build bin
+          command: make build
+      - run:
+          name: run proxy backgroud to test real
+          command: bin/goproxy
+          background: true
+      - run:
+          name: run real test
+          command: bash test/get_test.sh

Dockerfile

@@ -3,17 +3,15 @@ FROM golang:alpine AS build
 RUN apk add --no-cache -U make
 
 COPY . /src/goproxy
-WORKDIR /src/goproxy
-
-ENV CGO_ENABLED=0
-
-RUN make
+RUN cd /src/goproxy &&\
+    export CGO_ENABLED=0 &&\
+    make
 
 FROM alpine:latest
 
 RUN apk add --no-cache -U git mercurial subversion bzr fossil
 
-COPY --from=build /src/goproxy/goproxy /goproxy
+COPY --from=build /src/goproxy/bin/goproxy /goproxy
 
 VOLUME /go
 

Makefile

@@ -1,15 +1,21 @@
-.PHONY: build generate image clean
+.PHONY: build generate image clean test
+
+export GO111MODULE=on
 
 all: build
 
 build: generate
-	@go build -tags "netgo static_build" -installsuffix netgo -ldflags -w .
+	@go build -o bin/goproxy -ldflags "-s -w" .
 
 generate:
 	@go generate
+	@go mod tidy
 
 image:
 	@docker build -t goproxy/goproxy .
 
+test: generate
+	@go test -v `(go list ./... | grep "pkg/proxy")`
+
 clean:
 	@git clean -f -d -X

circle-test.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-export GO111MODULE=on
-
-go generate
-go mod tidy
-go test -v `(go list ./... | grep "pkg/proxy")`
-# build
-go build -o bin/goproxy

pkg/proxy/proxy.go

@@ -58,6 +58,11 @@ func NewProxy(cache string) http.Handler {
 					ReturnBadRequest(w, err)
 					return
 				}
+				if realMod.Path != info.Version.Path {
+					log.Printf("goproxy: mod %s@%s may have subpath, just return to make client recurse", info.Path, info.Version.Version)
+					ReturnSuccess(w, nil)
+					return
+				}
 				switch suf {
 				case ".info":
 					{

pkg/proxy/proxy_test.go

@@ -156,6 +156,12 @@ var _modInfoTests = []struct {
 			"x.go",
 		},
 	},
+	{
+		path:    "github.com/micro/go-api/resolver",
+		query:   "v0.5.0",
+		version: "v0.5.0",
+		gomod:   "module github.com/micro/go-api\n",
+	},
 }
 
 var _modListTests = []struct {

test/get_test.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+export GO111MODULE=on
+export GOPROXY='http://127.0.0.1:8081'
+
+datafile='test/testdata/get.txt'
+
+while read -r line; do
+	go get -v ${line}
+done < "${datafile}"

test/testdata/get.txt

@@ -0,0 +1,4 @@
+golang.org/x/net@latest
+github.com/oiooj/agent@v0.2.2
+github.com/micro/go-api/resolver@v0.5.0
+cloud.google.com/go