all: rename -dev to -staging in filenames and Makefile targets

"Dev" should refer to local development, not the staging server.

Change-Id: Icb02095ee24b7f890ca1c867a13cbdc45d1232bc
Reviewed-on: https://go-review.googlesource.com/52290
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

cmd/coordinator/Makefile

@@ -38,12 +38,12 @@ coordinator: build0
 
 docker-prod: Dockerfile coordinator
 	docker build --force-rm --tag=gcr.io/symbolic-datum-552/coordinator:$(VERSION) .
-docker-dev: Dockerfile coordinator
+docker-staging: Dockerfile coordinator
 	docker build --force-rm --tag=gcr.io/go-dashboard-dev/coordinator:latest .
 
 push-prod: docker-prod
 	gcloud docker -- push gcr.io/symbolic-datum-552/coordinator:$(VERSION)
-push-dev: docker-dev
+push-staging: docker-staging
 	gcloud docker -- push gcr.io/go-dashboard-dev/coordinator:latest
 
 clean: FORCE

cmd/gitmirror/Makefile

@@ -20,12 +20,12 @@ update-deps:
 
 docker-prod: Dockerfile gitmirror
 	docker build --force-rm --tag=gcr.io/symbolic-datum-552/gitmirror:$(VERSION) .
-docker-dev: Dockerfile gitmirror
+docker-staging: Dockerfile gitmirror
 	docker build --force-rm --tag=gcr.io/go-dashboard-dev/gitmirror:latest .
 
 push-prod: docker-prod
 	gcloud docker -- push gcr.io/symbolic-datum-552/gitmirror:$(VERSION)
-push-dev: docker-dev
+push-staging: docker-staging
 	gcloud docker -- push gcr.io/go-dashboard-dev/gitmirror:latest
 
 .PHONY: clean

cmd/gopherbot/Makefile

@@ -25,12 +25,12 @@ update-deps:
 
 docker-prod: Dockerfile gopherbot ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/symbolic-datum-552/gopherbot:$(VERSION) .
-docker-dev: Dockerfile gopherbot ca-certificates.crt
+docker-staging: Dockerfile gopherbot ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/go-dashboard-dev/gopherbot:latest .
 
 push-prod: docker-prod
 	gcloud docker -- push gcr.io/symbolic-datum-552/gopherbot:$(VERSION)
-push-dev: docker-dev
+push-staging: docker-staging
 	gcloud docker -- push gcr.io/go-dashboard-dev/gopherbot:latest
 
 .PHONY: clean

cmd/pubsubhelper/Makefile

@@ -25,12 +25,12 @@ update-deps:
 
 docker-prod: Dockerfile pubsubhelper ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/symbolic-datum-552/pubsubhelper:$(VERSION) .
-docker-dev: Dockerfile pubsubhelper ca-certificates.crt
+docker-staging: Dockerfile pubsubhelper ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/go-dashboard-dev/pubsubhelper:latest .
 
 push-prod: docker-prod
 	gcloud docker -- push gcr.io/symbolic-datum-552/pubsubhelper:$(VERSION)
-push-dev: docker-dev
+push-staging: docker-staging
 	gcloud docker -- push gcr.io/go-dashboard-dev/pubsubhelper:latest
 
 .PHONY: clean

maintner/maintnerd/Makefile

@@ -25,12 +25,12 @@ update-deps:
 
 docker-prod: Dockerfile maintnerd ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/symbolic-datum-552/maintnerd:$(VERSION) .
-docker-dev: Dockerfile maintnerd ca-certificates.crt
+docker-staging: Dockerfile maintnerd ca-certificates.crt
 	docker build --force-rm --tag=gcr.io/go-dashboard-dev/maintnerd:latest .
 
 push-prod: docker-prod
 	gcloud docker -- push gcr.io/symbolic-datum-552/maintnerd:$(VERSION)
-push-dev: docker-dev
+push-staging: docker-staging
 	gcloud docker -- push gcr.io/go-dashboard-dev/maintnerd:latest
 
 .PHONY: clean