INVENTORY ?= inventory
VARS_FILE ?= integration_config.yml

# Create a semi-random string for use when testing cloud-based resources
ifndef CLOUD_RESOURCE_PREFIX
CLOUD_RESOURCE_PREFIX := $(shell python -c "import string,random; print 'ansible-testing-' + ''.join(random.choice(string.ascii_letters + string.digits) for _ in xrange(8));")
endif

CREDENTIALS_FILE = credentials.yml
# If credentials.yml exists, use it
ifneq ("$(wildcard $(CREDENTIALS_FILE))","")
CREDENTIALS_ARG = -e @$(CREDENTIALS_FILE)
else
CREDENTIALS_ARG =
endif

VAULT_PASSWORD_FILE = vault-password

all: non_destructive destructive check_mode test_hash test_handlers test_group_by test_var_in_vault

non_destructive:
	ansible-playbook non_destructive.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v $(TEST_FLAGS)

destructive:
	ansible-playbook destructive.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v $(TEST_FLAGS)

check_mode:
	ansible-playbook check_mode.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v --check $(TEST_FLAGS)

test_group_by:
	ansible-playbook test_group_by.yml -i inventory.group_by -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v $(TEST_FLAGS)

test_handlers:
	ansible-playbook test_handlers.yml -i inventory.handlers -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v $(TEST_FLAGS)

test_hash:
	ANSIBLE_HASH_BEHAVIOUR=replace ansible-playbook test_hash.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v -e '{"test_hash":{"extra_args":"this is an extra arg"}}'
	ANSIBLE_HASH_BEHAVIOUR=merge ansible-playbook test_hash.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v -e '{"test_hash":{"extra_args":"this is an extra arg"}}'

test_var_precedence:
	ansible-playbook test_var_precedence.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v -e 'extra_var=extra_var'

test_var_in_vault:
	ansible-playbook test_var_in_vault.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v $(TEST_FLAGS) --vault-password-file $(VAULT_PASSWORD_FILE) --list-tasks
	ansible-playbook test_var_in_vault.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v $(TEST_FLAGS) --vault-password-file $(VAULT_PASSWORD_FILE)

cloud: amazon rackspace

cloud_cleanup: amazon_cleanup rackspace_cleanup

amazon_cleanup:
	python cleanup_ec2.py -y --match="^$(CLOUD_RESOURCE_PREFIX)"

rackspace_cleanup:
	@echo "FIXME - cleanup_rax.py not yet implemented"
	@# python cleanup_rax.py -y --match="^$(CLOUD_RESOURCE_PREFIX)"

$(CREDENTIALS_FILE):
	@echo "No credentials file found.  A file named '$(CREDENTIALS_FILE)' is needed to provide credentials needed to run cloud tests.  See sample 'credentials.template' file."
	@exit 1

amazon: $(CREDENTIALS_FILE)
	ANSIBLE_HOST_KEY_CHECKING=False ANSIBLE_SSH_PIPELINING=no BOTO_CONFIG=/dev/null ansible-playbook amazon.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -e "resource_prefix=$(CLOUD_RESOURCE_PREFIX)" -v $(TEST_FLAGS) ; \
    RC=$$? ; \
    CLOUD_RESOURCE_PREFIX="$(CLOUD_RESOURCE_PREFIX)" make amazon_cleanup ; \
    exit $$RC;

rackspace: $(CREDENTIALS_FILE)
	ansible-playbook rackspace.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -e "resource_prefix=$(CLOUD_RESOURCE_PREFIX)" -v $(TEST_FLAGS) ; \
    RC=$$? ; \
    CLOUD_RESOURCE_PREFIX="$(CLOUD_RESOURCE_PREFIX)" make rackspace_cleanup ; \
    exit $$RC;