def __init__(self, parent=None, sub_components=[]):
self.config = Config()
self.parent = parent
self.sub_components = []
for component in sub_components:
component.parent = self.name
self.sub_components.append(component)
def reload(self):
"""
Reloads the configuration file
"""
self.config = Config()
for component in self.sub_components:
component.parent = self
def main(args):
config = Config()
with repository_root():
with use_dir(Projects.BACKEND):
log.info(f"Updating {args.environment} backend")
run(["zappa", "update", args.environment])
log.info(f"Running migrations for {args.environment}")
run(["zappa", "manage", args.environment, "migrate"])
with use_dir(Projects.FRONTEND):
log.info(f"Updating {args.environment} frontend")
run(["eb", "deploy", f"{config.name}-{args.environment}"])
def main(args):
config = Config()
ecs = boto3.client("ecs")
with repository_root():
with use_dir(Projects.BACKEND):
log.info(f"Updating {args.environment} backend")
run(["zappa", "update", args.environment])
log.info(f"Running migrations for {args.environment}")
run(["zappa", "manage", args.environment, "migrate"])
with use_dir(Projects.FRONTEND):
log.info("Building frontend")
image_name = f"{config.name}-frontend"
latest = f"{image_name}:latest"
git_commit_hash = get_git_commit_hash()
tags = ["latest", f"{args.environment}", f"{git_commit_hash}"]
run([
"docker",
"build",
"-t",
f"{latest}",
"-t",
f"{image_name}:{args.environment}",
"-t",
f"{image_name}:{git_commit_hash}",
".",
])
for tag in tags:
run([
"docker",
"tag",
f"{image_name}:{tag}",
f"{ECR_REPO_PREFIX}/{image_name}:{tag}",
])
run([
"docker", "push", f"{ECR_REPO_PREFIX}/{image_name}:{tag}"
])
log.info(
f"Updating service frontend-{args.environment} on {config.name} ECS cluster"
)
ecs.update_service(
cluster=f"{config.name}",
service=f"frontend-{args.environment}",
taskDefinition=f"{config.name}-frontend-{args.environment}",
forceNewDeployment=True,
)
def main(args):
config = Config()
with repository_root():
with use_dir(Projects.BACKEND):
log.info(f"Updating {args.environment} backend")
run(["zappa", "update", args.environment])
log.info(f"Running migrations for {args.environment}")
run(["zappa", "manage", args.environment, "migrate"])
with use_dir(Projects.FRONTEND):
log.info("Building frontend")
image_name = f"{config.name}-frontend"
latest = f"{image_name}:latest"
run(["docker", "build", "-t", f"{image_name}", "."])
run([
"docker",
"tag",
f"{config.name}-frontend:latest",
f"{ECR_REPO_PREFIX}/{latest}",
])
run(["docker", "push", f"{ECR_REPO_PREFIX}/{latest}"])
class Component:
def __init__(self, parent=None, sub_components=[]):
self.config = Config()
self.parent = parent
self.sub_components = []
for component in sub_components:
component.parent = self.name
self.sub_components.append(component)
@property
def name(self):
"""
Convenience function for retrieving the class name
"""
return self.__class__.__name__
@property
def identifier(self):
"""
The component's path in the tree, using django notation
(i.e. Backend__Linting, Backend__Dockerfile, Frontend__Tests, etc.)
"""
if self.parent is None:
return self.name
return '{self.parent}__{self.name}'
@property
def exclude(self):
"""
Whether or not this sub-component should be used in the project
"""
if self.config.get('exclude', None) is None:
return False
return self.identifier in self.config.exclude
@property
def include(self):
"""
Convenience wrapper for easier reading
"""
return not self.exclude
def call_phase(self, phase):
"""
Calls a phase (e.g. create, update, delete) on self + all sub components
"""
if self.exclude:
log.debug(
f'Skipping {self.identifier} as it was found in the exclude list'
)
return
log_string = 'Calling phase {} for {}'
phase_func = getattr(self, phase, None)
if phase_func is not None:
with repository_root():
log.info(log_string.format(phase, self.__class__.__name__))
phase_func()
for component in self.sub_components:
log.info(log_string.format(phase, component.__class__.__name__))
component.call_phase(phase)