WIP

Makefile

@@ -26,15 +26,15 @@ BIN_DIR         := usr/bin
 PROJECTS        := copydb sharding
 PROJECT_DEBS    := $(foreach name,$(PROJECTS),$(name)-deb)
 
+PLATFORM        := $(shell uname -s | tr A-Z a-z)
+ARCH            := $(shell uname -m | sed 's/x86_64/amd64/g' | sed 's/aarch64/arm64/g')
+GOTESTSUM_URL   := "https://github.com/gotestyourself/gotestsum/releases/download/v1.7.0/gotestsum_1.7.0_$(PLATFORM)_$(ARCH).tar.gz"
+
 # Target specific variable, set proj to have a valid value.
 PROJECT_PKG      = ./$(proj)/cmd
 PROJECT_BIN      = ghostferry-$(proj)
 BIN_TARGET       = $(GOBIN)/$(PROJECT_BIN)
-DEB_TARGET       = $(BUILD_DIR)/$(PROJECT_BIN)_$(VERSION_STR).deb
-
-PLATFORM        := $(shell uname -s | tr A-Z a-z)
-ARCH            := $(shell uname -m | sed 's/x86_64/amd64/g' | sed 's/aarch64/arm64/g')
-GOTESTSUM_URL   := "https://github.com/gotestyourself/gotestsum/releases/download/v1.7.0/gotestsum_1.7.0_$(PLATFORM)_$(ARCH).tar.gz"
+DEB_TARGET       = $(BUILD_DIR)/$(PROJECT_BIN)_$(VERSION_STR)_$(ARCH).deb
 
 .PHONY: test test-go test-ruby clean reset-deb-dir $(PROJECTS) $(PROJECT_DEBS)
 .DEFAULT_GOAL := test
@@ -46,7 +46,7 @@ $(PROJECTS): $(GOBIN)
 $(PROJECT_DEBS): LDFLAGS += -X github.com/Shopify/ghostferry.WebUiBasedir=/$(SHARE_DIR)
 $(PROJECT_DEBS): reset-deb-dir
 	$(eval proj := $(subst -deb,,$@))
-	sed -e "s/{version}/$(VERSION_STR)/" $(proj)/debian/control > $(DEB_PREFIX)/DEBIAN/control
+	sed -e "s/{version}/$(VERSION_STR)/" "s/{arch}/$(ARCH)/" $(proj)/debian/control > $(DEB_PREFIX)/DEBIAN/control
 	cp $(proj)/debian/copyright $(DEB_PREFIX)/DEBIAN/copyright
 	go build -ldflags "$(LDFLAGS)" -o $(DEB_PREFIX)/$(BIN_DIR)/$(PROJECT_BIN) $(PROJECT_PKG)
 	cp -ar webui $(DEB_PREFIX)/$(SHARE_DIR)

copydb/debian/control

@@ -2,8 +2,7 @@ Package: ghostferry-copydb
 Version: {version}-1
 Section: misc
 Priority: optional
-Architecture: any
-Multi-Arch: same
+Architecture: {arch}
 Maintainer: Shuhao Wu <shuhao.wu@shopify.com>
 Description: Migrate MySQL data from one server to another
   without downtime via ghostferry.

sharding/debian/control

@@ -2,8 +2,7 @@ Package: ghostferry-sharding
 Version: {version}
 Section: misc
 Priority: optional
-Architecture: any
-Multi-Arch: same
+Architecture: {arch}
 Maintainer: Shuhao Wu <shuhao.wu@shopify.com>
 Uploaders: Justin Li <justin.li@shopify.com>,Hormoz Kheradmand <hormoz.kheradmand@shopify.com>
 Description: Migrate MySQL sharded data from one server to