def create_temp_file(self, new_code=None):
if new_code: self.lambda_code = new_code
self.tmp_file = Files.path_combine(self.folder,
'{0}.py'.format(self.file_name))
Files.write(self.tmp_file, self.lambda_code)
assert Files.exists(self.tmp_file)
return self
def run(event, context):
load_dependency('plantuml')
dot_static = '/tmp/lambdas-dependencies/plantuml/dot_static'
plantuml_jar = '/tmp/lambdas-dependencies/plantuml/plantuml.jar'
Process.run("chmod", ['+x', dot_static])
Process.run("chmod", ['+x', plantuml_jar])
os.environ['PLANTUML_LIMIT_SIZE'] = str(
4096 * 4) # set max with to 4 times the default (16,384)
os.environ['GRAPHVIZ_DOT'] = dot_static
(fd, puml_file) = tempfile.mkstemp('.puml')
png_file = puml_file.replace(".puml", ".png")
code = event.get('puml')
Files.write(puml_file, code)
subprocess.run([
'java', '-jar', plantuml_jar, '-Xmx2512m', '-tpng', '-o', '/tmp',
puml_file
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
if os.path.exists(png_file):
with open(png_file, "rb") as image_file:
png = base64.b64encode(image_file.read()).decode()
else:
png = None
return {"png_base64": png}
def run(event, context):
file_name = event.get('file_name') # get file_name from lambda params
tmp_path = '/tmp' # location of lambda temp folder
tmp_file = Files.path_combine(
tmp_path, file_name) # create file name (in temp folder)
Files.write(tmp_file, 'some text') # create file (with some text)
return Files.find(tmp_path + '/*.*') # return list of files in temp folder
def setup(self):
secret_data = json.loads(Secrets(self.secret_id).value())
storage_file = '/tmp/gmail_storage_token.json'
Files.write(storage_file, secret_data['storage'])
store = file.Storage(storage_file)
creds = store.get()
self.service = build('gmail', 'v1', http=creds.authorize(Http()))
# note: 'storage.json file created using storage
# SCOPES = 'https://www.googleapis.com/auth/gmail.readonly'
# if not creds or creds.invalid:
# flow = client.flow_from_clientsecrets(self.credentials_file, SCOPES)
# flags = argparser.parse_args('--auth_host_name localhost --logging_level INFO'.split())
# creds = run_flow(flow, store, flags)
return self
def save(self, data):
try:
post = frontmatter.Post(data.get('content'))
post.metadata = data.get('metadata')
for key, value in post.metadata.items():
default_value = '' if key not in ['sessions'] else []
post.metadata[key] = value if value else default_value
file_path = self.md_file_path(data['path'] )
Files.write(file_path, frontmatter.dumps(post))
if Files.exists(file_path):
return { 'status': 'ok', 'data': data }
else:
return {'status': 'error', 'data': 'file not saved ok: {0}'.format(file_path) }
except Exception as error:
return { 'status': 'error', 'data': error }
def __enter__(self):
Files.write(self.file_path, self.contents)
return self
def save(self, path):
Files.write(path, self.puml)
return self
def __enter__(self):
Files.write(self.file_path, self.html)
return self
