def openstack_check():
# check openstack is setup
response = OpenStack().check()
return jsonify(response)
def configure_openstack():
# quote strip
def dequote(string):
if string.startswith('"') and string.endswith('"'):
string = string[1:-1]
return string
# check configuration
settings = Status().check_settings()
# get the form
form = OpenStackForm(request.form)
# try to select one and only record
openstack = db.session.query(OpenStack).first()
# create new entry if configuration doesn't exist
if not openstack:
openstack = OpenStack()
if request.method == 'POST':
# clear settings cache
Status().flush()
# handle a file upload
try:
file = request.files['file']
except:
file = False
if file and allowed_file(file.filename):
keyvals = {}
for line in file:
keyval = dict(re.findall(r'(\S+)=(".*?"|\S+)', line))
if len(keyval) > 0:
keyvals.update(keyval)
# set values from extracted lines above - needs SQL injection protection?
openstack.authurl = "%s" % dequote(keyvals['OS_AUTH_URL'])
openstack.tenantname = "%s" % dequote(keyvals['OS_TENANT_NAME'])
openstack.tenantid = "%s" % dequote(keyvals['OS_TENANT_ID'])
openstack.osusername = "******" % dequote(keyvals['OS_USERNAME'])
openstack.ospassword = "******"
# update entry
openstack.update(openstack)
elif file:
# file type not allowed
flash("File type not allowed or empty. Try again.", "file-error")
else:
# user is manually updating form
if form.validate_on_submit():
# populate with form and update
form.populate_obj(openstack)
openstack.update(openstack)
flash("OpenStack settings updated!", "success")
return redirect(url_for(".configure_openstack"))
else:
flash(
"There were form errors. Please check your entries and try again.",
"error")
# get existing form data
openstack = db.session.query(OpenStack).first()
# if notice, show message
return render_template('configure/openstack.html',
settings=settings,
form=form,
openstack=openstack)
