Merge ~hloeung/mailman3-core-charm:master into mailman3-core-charm:master

[Haw Loeung]

Add Makefile with common targets such as lint, test, and charm-build

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Alexandre Gomes (alejdg)]

+1

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision 2d932c3e929cabcf422300cb4925c0e7ac066a52

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..915cac6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,34 @@
+python_scripts = \
+	./reactive/*.py \
+
+all:
+
+lint:
+	@echo "Checking Python syntax..."
+	@flake8 --max-complexity=10 --filename=\* --ignore=E501,E402 $(python_scripts) && echo OK
+
+test: lint
+	@echo "\nRunning unit tests\n"
+	nosetests3 unit_tests/*
+	@echo "\nAmulet based tests in ./tests should be run with bundletester against the built charm"
+
+CHARM_REPO = lp:mailman3-core-charm
+CHARM_NAME = mailman3-core
+CHARM_DEST ?= ~/tmp/$(CHARM_NAME)
+CHARM_BUILD ?= ~/tmp
+
+charm-build:
+	$(eval TMP_CHARM_BUILD_DIR = $(shell mktemp -d -p $(CHARM_BUILD) charm-build.$(CHARM_NAME).XXXXXXXX))
+	@if [ -z $(CHARM_NAME) ]; then \
+		echo "Unable to work out charm name from metadata.yaml"; \
+		exit 1; \
+	fi
+	charm build -o $(TMP_CHARM_BUILD_DIR)
+	@if [ -d $(CHARM_DEST)/ ]; then \
+                git -C $(CHARM_DEST)/ pull; \
+        else \
+                git clone -- $(CHARM_REPO) $(CHARM_DEST)/; \
+	fi
+	rsync -a --exclude .git --delete -- $(TMP_CHARM_BUILD_DIR)/builds/$(CHARM_NAME)/ $(CHARM_DEST)/
+	@echo "Built charm in $(CHARM_DEST)"
+	rm -rf -- $(TMP_CHARM_BUILD_DIR)