[MM-53944] Make use of github.com/mattermost/mattermost/server/public

.golangci.yml

@@ -14,6 +14,10 @@ linters-settings:
       - fieldalignment
   misspell:
     locale: US
+  revive:
+    rules:
+      - name: unused-parameter
+        disabled: true
 
 linters:
   disable-all: true

Makefile

@@ -1,11 +1,13 @@
 GO ?= $(shell command -v go 2> /dev/null)
 NPM ?= $(shell command -v npm 2> /dev/null)
 CURL ?= $(shell command -v curl 2> /dev/null)
+MM_DEBUG ?=
 MANIFEST_FILE ?= plugin.json
 GOPATH ?= $(shell go env GOPATH)
 GO_TEST_FLAGS ?= -race
 GO_BUILD_FLAGS ?=
 MM_UTILITIES_DIR ?= ../mattermost-utilities
+DLV_DEBUG_PORT := 2346
 DEFAULT_GOOS := $(shell go env GOOS)
 DEFAULT_GOARCH := $(shell go env GOARCH)
 
@@ -30,35 +32,36 @@ ifneq ($(wildcard build/custom.mk),)
 endif
 
 ifneq ($(MM_DEBUG),)
-GO_BUILD_GCFLAGS = -gcflags "all=-N -l"
+	GO_BUILD_GCFLAGS = -gcflags "all=-N -l"
 else
-GO_BUILD_GCFLAGS =
+	GO_BUILD_GCFLAGS =
 endif
 
 ## Checks the code style, tests, builds and bundles the plugin.
+.PHONY: all
 all: check-style test dist
 
-## Runs golangci-lint and eslint.
+## Runs eslint and golangci-lint
 .PHONY: check-style
-check-style: webapp/.npminstall golangci-lint
+check-style: webapp/node_modules
 	@echo Checking for style guide compliance
 
 ifneq ($(HAS_WEBAPP),)
 	cd webapp && npm run lint
+	cd webapp && npm run check-types
 endif
 
-## Run golangci-lint on codebase.
-.PHONY: golangci-lint
-golangci-lint:
+ifneq ($(HAS_SERVER),)
 	@if ! [ -x "$$(command -v golangci-lint)" ]; then \
 		echo "golangci-lint is not installed. Please see https://github.com/golangci/golangci-lint#install for installation instructions."; \
 		exit 1; \
 	fi; \
 
 	@echo Running golangci-lint
 	golangci-lint run ./...
+endif
 
-## Builds the server, if it exists, for all supported architectures, unless MM_SERVICESETTINGS_ENABLEDEVELOPER is set
+## Builds the server, if it exists, for all supported architectures, unless MM_SERVICESETTINGS_ENABLEDEVELOPER is set.
 .PHONY: server
 server:
 ifneq ($(HAS_SERVER),)
@@ -79,25 +82,21 @@ endif
 endif
 
 ## Ensures NPM dependencies are installed without having to run this all the time.
-webapp/.npminstall:
+webapp/node_modules: $(wildcard webapp/package.json)
 ifneq ($(HAS_WEBAPP),)
 	cd webapp && $(NPM) install
 	touch $@
 endif
 
 ## Builds the webapp, if it exists.
 .PHONY: webapp
-webapp: webapp/.npminstall
+webapp: webapp/node_modules
 ifneq ($(HAS_WEBAPP),)
+ifeq ($(MM_DEBUG),)
 	cd webapp && $(NPM) run build;
+else
+	cd webapp && $(NPM) run debug;
 endif
-
-## Builds the webapp in debug mode, if it exists.
-.PHONY: webapp-debug
-webapp-debug: webapp/.npminstall
-ifneq ($(HAS_WEBAPP),)
-	cd webapp && \
-	$(NPM) run debug;
 endif
 
 ## Generates a tar bundle of the plugin for install.
@@ -110,15 +109,15 @@ ifneq ($(wildcard $(ASSETS_DIR)/.),)
 	cp -r $(ASSETS_DIR) dist/$(PLUGIN_ID)/
 endif
 ifneq ($(HAS_PUBLIC),)
-	cp -r public/ dist/$(PLUGIN_ID)/
+	cp -r public dist/$(PLUGIN_ID)/
 endif
 ifneq ($(HAS_SERVER),)
-	mkdir -p dist/$(PLUGIN_ID)/server/dist;
-	cp -r server/dist/* dist/$(PLUGIN_ID)/server/dist/;
+	mkdir -p dist/$(PLUGIN_ID)/server
+	cp -r server/dist dist/$(PLUGIN_ID)/server/
 endif
 ifneq ($(HAS_WEBAPP),)
-	mkdir -p dist/$(PLUGIN_ID)/webapp/dist;
-	cp -r webapp/dist/* dist/$(PLUGIN_ID)/webapp/dist/;
+	mkdir -p dist/$(PLUGIN_ID)/webapp
+	cp -r webapp/dist dist/$(PLUGIN_ID)/webapp/
 endif
 	cd dist && tar -cvzf $(BUNDLE_NAME) $(PLUGIN_ID)
 
@@ -128,32 +127,78 @@ endif
 .PHONY: dist
 dist:	server webapp bundle
 
-## Installs the plugin to a (development) server.
-## It uses the API if appropriate environment variables are defined,
-## and otherwise falls back to trying to copy the plugin to a sibling mattermost-server directory.
+## Builds and installs the plugin to a server.
 .PHONY: deploy
 deploy: dist
-	./build/bin/deploy $(PLUGIN_ID) dist/$(BUNDLE_NAME)
+	./build/bin/pluginctl deploy $(PLUGIN_ID) dist/$(BUNDLE_NAME)
+
+## Builds and installs the plugin to a server, updating the webapp automatically when changed.
+.PHONY: watch
+watch: server bundle
+ifeq ($(MM_DEBUG),)
+	cd webapp && $(NPM) run build:watch
+else
+	cd webapp && $(NPM) run debug:watch
+endif
+
+## Installs a previous built plugin with updated webpack assets to a server.
+.PHONY: deploy-from-watch
+deploy-from-watch: bundle
+	./build/bin/pluginctl deploy $(PLUGIN_ID) dist/$(BUNDLE_NAME)
+
+## Setup dlv for attaching, identifying the plugin PID for other targets.
+.PHONY: setup-attach
+setup-attach:
+	$(eval PLUGIN_PID := $(shell ps aux | grep "plugins/${PLUGIN_ID}" | grep -v "grep" | awk -F " " '{print $$2}'))
+	$(eval NUM_PID := $(shell echo -n ${PLUGIN_PID} | wc -w))
 
-.PHONY: debug-deploy
-debug-deploy: debug-dist deploy
+	@if [ ${NUM_PID} -gt 2 ]; then \
+		echo "** There is more than 1 plugin process running. Run 'make kill reset' to restart just one."; \
+		exit 1; \
+	fi
+
+## Check if setup-attach succeeded.
+.PHONY: check-attach
+check-attach:
+	@if [ -z ${PLUGIN_PID} ]; then \
+		echo "Could not find plugin PID; the plugin is not running. Exiting."; \
+		exit 1; \
+	else \
+		echo "Located Plugin running with PID: ${PLUGIN_PID}"; \
+	fi
+
+## Attach dlv to an existing plugin instance.
+.PHONY: attach
+attach: setup-attach check-attach
+	dlv attach ${PLUGIN_PID}
+
+## Attach dlv to an existing plugin instance, exposing a headless instance on $DLV_DEBUG_PORT.
+.PHONY: attach-headless
+attach-headless: setup-attach check-attach
+	dlv attach ${PLUGIN_PID} --listen :$(DLV_DEBUG_PORT) --headless=true --api-version=2 --accept-multiclient
 
-.PHONY: debug-dist
-debug-dist: server webapp-debug bundle
+## Detach dlv from an existing plugin instance, if previously attached.
+.PHONY: detach
+detach: setup-attach
+	@DELVE_PID=$(shell ps aux | grep "dlv attach ${PLUGIN_PID}" | grep -v "grep" | awk -F " " '{print $$2}') && \
+	if [ "$$DELVE_PID" -gt 0 ] > /dev/null 2>&1 ; then \
+		echo "Located existing delve process running with PID: $$DELVE_PID. Killing." ; \
+		kill -9 $$DELVE_PID ; \
+	fi
 
 ## Runs any lints and unit tests defined for the server and webapp, if they exist.
 .PHONY: test
-test: webapp/.npminstall
+test: webapp/node_modules
 ifneq ($(HAS_SERVER),)
 	$(GO) test -v $(GO_TEST_FLAGS) ./server/...
 endif
 ifneq ($(HAS_WEBAPP),)
-	cd webapp && $(NPM) run fix && $(NPM) run test;
+	cd webapp && $(NPM) run test;
 endif
 
 ## Creates a coverage report for the server code.
 .PHONY: coverage
-coverage: webapp/.npminstall
+coverage: webapp/node_modules
 ifneq ($(HAS_SERVER),)
 	$(GO) test $(GO_TEST_FLAGS) -coverprofile=server/coverage.txt ./server/...
 	$(GO) tool cover -html=server/coverage.txt
@@ -170,6 +215,31 @@ else
 endif
 endif
 
+## Disable the plugin.
+.PHONY: disable
+disable: detach
+	./build/bin/pluginctl disable $(PLUGIN_ID)
+
+## Enable the plugin.
+.PHONY: enable
+enable:
+	./build/bin/pluginctl enable $(PLUGIN_ID)
+
+## Reset the plugin, effectively disabling and re-enabling it on the server.
+.PHONY: reset
+reset: detach
+	./build/bin/pluginctl reset $(PLUGIN_ID)
+
+## Kill all instances of the plugin, detaching any existing dlv instance.
+.PHONY: kill
+kill: detach
+	$(eval PLUGIN_PID := $(shell ps aux | grep "plugins/${PLUGIN_ID}" | grep -v "grep" | awk -F " " '{print $$2}'))
+
+	@for PID in ${PLUGIN_PID}; do \
+		echo "Killing plugin pid $$PID"; \
+		kill -9 $$PID; \
+	done; \
+
 ## Clean removes all build artifacts.
 .PHONY: clean
 clean:
@@ -179,7 +249,6 @@ ifneq ($(HAS_SERVER),)
 	rm -fr server/dist
 endif
 ifneq ($(HAS_WEBAPP),)
-	rm -fr webapp/.npminstall
 	rm -fr webapp/junit.xml
 	rm -fr webapp/dist
 	rm -fr webapp/node_modules
@@ -188,4 +257,4 @@ endif
 
 # Help documentation à la https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
 help:
-	@cat Makefile | grep -v '\.PHONY' |  grep -v '\help:' | grep -B1 -E '^[a-zA-Z0-9_.-]+:.*' | sed -e "s/:.*//" | sed -e "s/^## //" |  grep -v '\-\-' | sed '1!G;h;$$!d' | awk 'NR%2{printf "\033[36m%-30s\033[0m",$$0;next;}1' | sort
+	@cat Makefile build/*.mk | grep -v '\.PHONY' |  grep -v '\help:' | grep -B1 -E '^[a-zA-Z0-9_.-]+:.*' | sed -e "s/:.*//" | sed -e "s/^## //" |  grep -v '\-\-' | sed '1!G;h;$$!d' | awk 'NR%2{printf "\033[36m%-30s\033[0m",$$0;next;}1' | sort