Use dep for dependency management and commit vendor

Summary:
Our current lack of dependency management is leading to issues with
Debian packaging and risks inconsistent builds. Let's use `dep`, the
"official experiment" for go dependency management, and commit the
vendor directory which is small enough following a `dep prune`.

Fixes T180530
Depends on D881

Test Plan:
Run `make` or `go build -v` and examine output to ensure use of `vendor/`
packages.

Reviewers: thcipriani, Joe, #release-engineering-team

Reviewed By: thcipriani, #release-engineering-team

Tags: #release-engineering-team

Maniphest Tasks: T180530

Differential Revision: https://phabricator.wikimedia.org/D882

1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 116e2b9..84d62f7 100644
--- a/Makefile
+++ b/Makefile
@@ -16,9 +16,9 @@ clean:
 bin/blubber:
 	mkdir -p $(dir $(BUILD_DIR))
 	ln -s $(CURDIR) $(BUILD_DIR)
-	cd $(BUILD_DIR) && go get ./...
 	cd $(BUILD_DIR) && go build -v -i -ldflags "$(GO_LDFLAGS)"
 	mkdir -p $(CURDIR)/bin && mv $(BUILD_DIR)/blubber $(BINARY)
+	rm -rf $(CURDIR)/.build
 
 
 .PHONY: all clean