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*: add 'make revendor' and tests to catch incorrect glide usage

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Introducing glide-vc caused us to unknowingly removed our Go
protobuf compiler (since it's a main). Add flags to glide-vc usage
to remedy this.

Since we now require several glide and glide-vc flags, add a Makfile
target and tests to catch when PRs don't use the correct flags.
This commit is contained in:
Eric Chiang 2016-12-22 11:35:39 -08:00
parent 54afc8f1d2
commit d87a4c35b9
3 changed files with 20 additions and 5 deletions
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5
Documentation/dev-dependencies.md
View File

@ -15,11 +15,10 @@ To add a new dependency to dex or update an existing one:
Tests will fail if transitive dependencies aren't included.
Once `glide.yaml` describes the desired state use glide and glide-vc to update `glide.lock` and `vendor`.
Once `glide.yaml` describes the desired state use `make` to update `glide.lock` and `vendor`. This calls both `glide` and `glide-vc` with the set of flags that dex requires.
```
glide up -v
glide-vc
make revendor
```
When composing commits make sure that updates to `vendor` are in a separate commit from the main changes. GitHub's UI makes commits with a large number of changes unreviewable.

5
Makefile
View File

@ -35,6 +35,11 @@ bin/example-app: check-go-version
release-binary:
@go build -o _output/bin/dex -v -ldflags $(LD_FLAGS) $(REPO_PATH)/cmd/dex
.PHONY: revendor
revendor:
@glide up -v
@glide-vc --use-lock-file --no-tests --only-code
test:
@go test -v -i $(shell go list ./... | grep -v '/vendor/')
@go test -v $(shell go list ./... | grep -v '/vendor/')

15
glide_test.go
View File

@ -5,6 +5,7 @@ import (
"os"
"path"
"path/filepath"
"strings"
"testing"
"gopkg.in/yaml.v2"
@ -96,13 +97,23 @@ func TestGlideYAMLPinsAllDependencies(t *testing.T) {
}
}
func TestRemoveVersionControl(t *testing.T) {
func TestGlideVCUseLockFile(t *testing.T) {
_, err := os.Stat("vendor/github.com/golang/protobuf/protoc-gen-go")
if err != nil {
t.Fatalf("vendor did not use glide-vc --use-lock-file. Revendor packages using 'make revendor' to use the correct glide and glide-vc flags")
}
}
func TestGlideFlagsAndGlideVC(t *testing.T) {
err := filepath.Walk("vendor", func(path string, info os.FileInfo, err error) error {
if err != nil {
t.Fatalf("walk: stat path %s failed: %v", path, err)
}
if info.IsDir() && filepath.Base(path) == ".git" {
t.Fatalf(".git directory detected in vendor: %s. Revendor packages and remove version control data with 'glide update -s -v -u'", path)
t.Fatalf(".git directory detected in vendor: %s. Revendor packages using 'make revendor' to use the correct glide and glide-vc flags", path)
}
if !info.IsDir() && strings.HasSuffix(path, "_test.go") {
t.Fatalf("'_test.go' file detected in vendor: %s. Revendor packages using 'make revendor' to use the correct glide and glide-vc flags", path)
}
return nil
})