def exec_terraform_apply():
print(colors.OKBLUE + 'Initializing and running Terraform.\n' +
colors.ENDC)
print(colors.OKBLUE + datetime.datetime.now().strftime('%c') + '\n' +
colors.ENDC)
call(['terraform', 'init'], workdir=get_terraform_folder())
# TODO see if we can avoid passing in AWS creds via env vars, if `awscli` is configured Terraform
# will just use those preconfigured creds without any extra effort
tfCommand = [
'terraform', 'apply', '--auto-approve', '-var',
'aws_access_key=%s' % (os.environ['AWS_ACCESS_KEY_ID']), '-var',
'aws_secret_key=%s' % (os.environ['AWS_SECRET_ACCESS_KEY'])
]
if not tee_check_output(tfCommand, workdir=get_terraform_folder()):
print(colors.FAIL + datetime.datetime.now().strftime('%c') + '\n' +
colors.ENDC)
print(colors.FAIL + 'Terraform apply failed!' + colors.ENDC)
print(colors.WARNING +
'Destroying created AWS resources because of failure' +
colors.ENDC)
tee_check_output(['terraform', 'destroy', '--auto-approve'],
workdir=get_terraform_folder())
else:
print(colors.OKGREEN + datetime.datetime.now().strftime('%c') + '\n' +
colors.ENDC)
print(colors.OKGREEN +
'Install succeded, generating stack_details.json...' + '\n' +
colors.ENDC)
generate_stack_details()
def get_terraform_output_var(varname):
try:
return check_output(
['terraform', 'output', varname],
workdir=get_terraform_folder()).rstrip().decode('utf8')
except subprocess.CalledProcessError:
print("Failed getting output variable {0} from terraform!".format(
varname))
sys.exit()
def exec_terraform_destroy():
tfCommand = ['terraform', 'destroy', '--auto-approve']
if not tee_check_output(tfCommand, workdir=get_terraform_folder()):
print(colors.FAIL + datetime.datetime.now().strftime('%c') + '\n' +
colors.ENDC)
print(
colors.FAIL +
'Terraform destroy failed! You can try re-running the uninstall' +
colors.ENDC)
else:
print(colors.OKGREEN + datetime.datetime.now().strftime('%c') + '\n' +
colors.ENDC)
print(colors.OKGREEN +
'Terraform finished! AWS resources destroyed\n' + colors.ENDC)
def generate_stack_details():
# Delete old stack_details.json if it's still
# hanging around from a previous run
stackDetails = get_terraform_folder() + '/stack_details.json'
stackfile = Path(stackDetails)
if stackfile.exists():
stackfile.unlink()
output = OrderedDict()
key_common_list = OrderedDict([("jenkinselb", "Jenkins ELB"),
("jenkinsuser", "Jenkins Username"),
("jenkinspasswd", "Jenkins Password"),
("jazzhome", "Jazz Home"),
("jazzusername", "Jazz Admin Username"),
("jazzpassword", "Jazz Admin Password"),
("region", "Region"),
("apiendpoint", "Jazz API Endpoint")])
output = generate_dict(key_common_list, output)
if get_terraform_output_var("codeq") == "1":
key_codeq_list = OrderedDict([("sonarhome", "Sonar Home"),
("sonarusername", "Sonar Username"),
("sonarpasswd", "Sonar Password")])
output = generate_dict(key_codeq_list, output)
if get_terraform_output_var("scmbb") == "1":
key_bb_list = OrderedDict([("scmelb", "Bitbucket ELB"),
("scmusername", "Bitbucket Username"),
("scmpasswd", "Bitbucket Password")])
output = generate_dict(key_bb_list, output)
if get_terraform_output_var("scmgitlab") == "1":
key_gitlab_list = OrderedDict([("scmelb", "Gitlab Home"),
("scmusername", "Gitlab Username"),
("scmpasswd", "Gitlab Password")])
output = generate_dict(key_gitlab_list, output)
with open("stack_details.json", 'w+') as file:
file.write(json.dumps(output, indent=4))