adds option to build debug/dev frontend docker images

Dockerfile

@@ -14,6 +14,8 @@ ARG JS_SRC=js-builder
 
 # Javascript build stage
 FROM --platform=${JS_PLATFORM} ${JS_IMAGE} AS js-builder
+ARG JS_NODE_ENV=production
+ARG JS_YARN_BUILD_FLAG=build
 
 ENV NODE_OPTIONS=--max_old_space_size=8000
 
@@ -29,14 +31,17 @@ COPY e2e e2e
 
 RUN apk add --no-cache make build-base python3
 
+# Set the node env according to defaults or argument passed
+#
+ENV NODE_ENV=${JS_NODE_ENV}
 RUN yarn install --immutable
 
 COPY tsconfig.json eslint.config.js .editorconfig .browserslistrc .prettierrc.js ./
 COPY scripts scripts
 COPY emails emails
 
-ENV NODE_ENV=production
-RUN yarn build
+# Set the build argument according to default or argument passed
+RUN yarn ${JS_YARN_BUILD_FLAG}
 
 # Golang build stage
 FROM ${GO_IMAGE} AS go-builder

Makefile

@@ -342,6 +342,22 @@ shellcheck: $(SH_FILES) ## Run checks for shell scripts.
 TAG_SUFFIX=$(if $(WIRE_TAGS)!=oss,-$(WIRE_TAGS))
 PLATFORM=linux/amd64
 
+# default to a production build for frontend
+#
+DOCKER_JS_NODE_ENV_FLAG = production
+DOCKER_JS_YARN_BUILD_FLAG = build
+#
+# if go is in dev mode, also build node in dev mode
+ifeq ($(GO_BUILD_DEV), dev)
+  DOCKER_JS_NODE_ENV_FLAG = dev
+  DOCKER_JS_YARN_BUILD_FLAG = dev
+endif
+# if NODE_ENV is set in the environment to dev, build frontend in dev mode, and allow go builds to use their default
+ifeq (${NODE_ENV}, dev)
+  DOCKER_JS_NODE_ENV_FLAG = dev
+  DOCKER_JS_YARN_BUILD_FLAG = dev
+endif
+
 .PHONY: build-docker-full
 build-docker-full: ## Build Docker image for development.
 	@echo "build docker container"
@@ -349,6 +365,8 @@ build-docker-full: ## Build Docker image for development.
 	docker buildx build - \
 	--platform $(PLATFORM) \
 	--build-arg BINGO=false \
+	--build-arg NODE_ENV=$(DOCKER_JS_NODE_ENV_FLAG) \
+	--build-arg JS_YARN_BUILD_FLAG=$(DOCKER_JS_YARN_BUILD_FLAG) \
 	--build-arg GO_BUILD_TAGS=$(GO_BUILD_TAGS) \
 	--build-arg WIRE_TAGS=$(WIRE_TAGS) \
 	--build-arg COMMIT_SHA=$$(git rev-parse HEAD) \
@@ -363,6 +381,8 @@ build-docker-full-ubuntu: ## Build Docker image based on Ubuntu for development.
 	docker buildx build - \
 	--platform $(PLATFORM) \
 	--build-arg BINGO=false \
+	--build-arg NODE_ENV=$(DOCKER_JS_NODE_ENV_FLAG) \
+	--build-arg JS_YARN_BUILD_FLAG=$(DOCKER_JS_YARN_BUILD_FLAG) \
 	--build-arg GO_BUILD_TAGS=$(GO_BUILD_TAGS) \
 	--build-arg WIRE_TAGS=$(WIRE_TAGS) \
 	--build-arg COMMIT_SHA=$$(git rev-parse HEAD) \