Upgrade molecule

Makefile

@@ -1,9 +1,30 @@
-venv:
-	pip3 install wheel
-	pip3 install -r requirements.txt
+VENV_DIR := .venv
+SHELL := /usr/bin/env bash
+.DEFAULT_GOAL := help
 
-venv-upgrade:
-	pip3 install -U -r requirements.txt
+help:
+	@grep -E '^[a-zA-Z1-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) \
+		| awk 'BEGIN { FS = ":.*?## " }; { printf "\033[36m%-30s\033[0m %s\n", $$1, $$2 }'
 
-test:
-	molecule test
+install: ## Install all necessary tools
+	$(MAKE) \
+		venv \
+		install-pip-packages
+	@echo -e "\n--> You should now activate the python3 venv with:"
+	@echo -e "source $(VENV_DIR)/bin/activate"
+
+venv: ## Create python3 venv if it does not exists
+	[[ -d $(VENV_DIR) ]] || $(shell command -v python3) -m venv $(VENV_DIR)
+
+install-pip-packages: ## Install python3 requirements
+	$(info --> Install requirements via `pip3`)
+	@( \
+			source $(VENV_DIR)/bin/activate; \
+			pip3 install -r requirements.txt; \
+	)
+
+upgrade-pip-packages: ## Upgrade python3 requirements
+	$(shell command -v pip3) -U -r requirements.txt
+
+clean: ## Clean venv
+	[[ ! -d $(VENV_DIR) ]] || rm -rf $(VENV_DIR)

requirements.txt

@@ -1,6 +1,7 @@
 ansible==2.9.*
-docker
+#ansible==2.10.*
 mitogen
-molecule==3.1.*
+#https://github.com/mitogen-hq/mitogen/archive/v0.3.0-rc.0.tar.gz
+molecule==3.2.*
 molecule-docker
 pytest-testinfra

tasks/backup.yml

@@ -24,7 +24,7 @@
 
 - name: Deploy crontab file
   cron:
-    name: "Dump MariaBD databases"
+    name: "Dump MariaDB databases"
     minute: "{{ mariadb_backup_db_cron_min }}"
     hour: "{{ mariadb_backup_db_cron_hour }}"
     job: "/usr/local/bin/mariadb_dump_db.sh \