[build]: add option to pull sonic-slave docker from registry (#6300)

- add config option ENABLE_DOCKER_BASE_PULL to pull sonic-slave docker from registry
- use REGISTRY_PORT, REGISTRY_SERVER to specify docker registry

Signed-off-by: Guohan Lu <lguohan@gmail.com>

Makefile.work

@@ -91,6 +91,10 @@ endif
 
 include rules/config
 
+ifeq ($(ENABLE_DOCKER_BASE_PULL),)
+	override ENABLE_DOCKER_BASE_PULL = n
+endif
+
 ifeq ($(CONFIGURED_ARCH),amd64)
 SLAVE_BASE_IMAGE = $(SLAVE_DIR)
 else
@@ -194,6 +198,9 @@ DOCKER_BASE_BUILD = docker build --no-cache \
 		    --build-arg https_proxy=$(https_proxy) \
 		    $(SLAVE_DIR)
 
+DOCKER_BASE_PULL = docker pull \
+			$(REGISTRY_SERVER):$(REGISTRY_PORT)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
+
 DOCKER_BUILD = docker build --no-cache \
 	       --build-arg user=$(USER) \
 	       --build-arg uid=$(shell id -u) \
@@ -258,9 +265,13 @@ endif
 	@pushd src/sonic-build-hooks; TRUSTED_GPG_URLS=$(TRUSTED_GPG_URLS) make all; popd
 	@cp src/sonic-build-hooks/buildinfo/sonic-build-hooks* $(SLAVE_DIR)/buildinfo
 	@docker inspect --type image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) &> /dev/null || \
+	    { [ $(ENABLE_DOCKER_BASE_PULL) == y ] && { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Pulling...; } && \
+	      $(DOCKER_BASE_PULL) && \
+		    { docker tag $(REGISTRY_SERVER):$(REGISTRY_PORT)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
+	          scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; } } || \
 	    { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Building... ; \
-	    $(DOCKER_BASE_BUILD) ; \
-	    scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; }
+	      $(DOCKER_BASE_BUILD) ; \
+	      scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; }
 	@docker inspect --type image $(SLAVE_IMAGE):$(SLAVE_TAG) &> /dev/null || \
 	    { echo Image $(SLAVE_IMAGE):$(SLAVE_TAG) not found. Building... ; \
 	    $(DOCKER_BUILD) ; }
@@ -282,9 +293,13 @@ sonic-slave-base-build : sonic-build-hooks
 	@$(OVERLAY_MODULE_CHECK)
 	@echo Checking sonic-slave-base image: $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
 	@docker inspect --type image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) &> /dev/null || \
+	    { [ $(ENABLE_DOCKER_BASE_PULL) == y ] && { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Pulling...; } && \
+	      $(DOCKER_BASE_PULL) && \
+		    { docker tag $(REGISTRY_SERVER):$(REGISTRY_PORT)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
+	          scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; } } || \
 	    { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Building... ; \
-	    $(DOCKER_BASE_BUILD) ; \
-	    scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; }
+	      $(DOCKER_BASE_BUILD) ; \
+	      scripts/collect_docker_version_files.sh $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) target ; }
 
 sonic-slave-build : sonic-slave-base-build
 	@echo Checking sonic-slave image: $(SLAVE_IMAGE):$(SLAVE_TAG)

rules/config

@@ -179,3 +179,10 @@ TRUSTED_GPG_URLS = https://packages.trafficmanager.net/debian/public_key.gpg,htt
 #   git   : git repositories, donloaded by git clone
 #   docker: docker base images
 SONIC_VERSION_CONTROL_COMPONENTS ?= none
+
+# SONiC docker registry
+#
+# Uncomment below line to enable pulling sonic-slave docker from registry
+# ENABLE_DOCKER_BASE_PULL = y
+REGISTRY_PORT=443
+REGISTRY_SERVER=sonicdev-microsoft.azurecr.io