push_operations = dict()
for service_name, service in compose_file.services.items():
if "build" in service:
compose_image = "{}_{}".format(project_name, service_name)
registry_image = "{}/{}:{}".format(registry, compose_image, version)
# Re-tag the image so that it can be uploaded to the registry.
subprocess.check_call(["docker", "tag", compose_image, registry_image])
# Spawn "docker push" to upload the image.
push_operations[service_name] = subprocess.Popen(
["docker", "push", registry_image])
# Replace the "build" definition by an "image" definition,
# using the name of the image on the registry.
del service["build"]
service["image"] = registry_image
# Wait for push operations to complete.
for service_name, popen_object in push_operations.items():
print("Waiting for {} push to complete...".format(service_name))
popen_object.wait()
print("Done.")
# Write the new docker-compose.yml file.
if "COMPOSE_FILE" not in os.environ:
os.environ["COMPOSE_FILE"] = "docker-compose-p.yml-{}".format(version)
print("Writing to new Compose file:")
else:
print("Writing to provided Compose file:")
print("COMPOSE_FILE={}".format(os.environ["COMPOSE_FILE"]))
compose_file.save()
def generate_local_addr():
last_byte = 2
while last_byte < 255:
yield "127.127.0.{}".format(last_byte)
last_byte += 1
for service_name, service in config.services.items():
if "links" in service:
for link, local_addr in zip(service["links"], generate_local_addr()):
if link not in ports:
print(
"Skipping link {} in service {} "
"(no port mapping defined). "
"Your code will probably break.".format(link, service_name)
)
continue
if "extra_hosts" not in service:
service["extra_hosts"] = {}
service["extra_hosts"][link] = local_addr
del service["links"]
if "ports" in service:
del service["ports"]
if "volumes" in service:
del service["volumes"]
if service_name in ports:
service["ports"] = [ports[service_name]]
config.save()
push_operations = dict()
for service_name, service in compose_file.services.items():
if "build" in service:
compose_image = "{}_{}".format(project_name, service_name)
registry_image = "{}/{}_{}:{}".format(registry, project_name, service_name, version)
# Re-tag the image so that it can be uploaded to the registry.
subprocess.check_call(["docker", "tag", compose_image, registry_image])
# Spawn "docker push" to upload the image.
push_operations[service_name] = subprocess.Popen(["docker", "push", registry_image])
# Replace the "build" definition by an "image" definition,
# using the name of the image on the registry.
del service["build"]
service["image"] = registry_image
# Wait for push operations to complete.
for service_name, popen_object in push_operations.items():
print("Waiting for {} push to complete...".format(service_name))
popen_object.wait()
print("Done.")
# Write the new docker-compose.yml file.
if "COMPOSE_FILE" not in os.environ:
os.environ["COMPOSE_FILE"] = "docker-compose.yml-{}".format(version)
print("Writing to new Compose file:")
else:
print("Writing to provided Compose file:")
print("COMPOSE_FILE={}".format(os.environ["COMPOSE_FILE"]))
compose_file.save()
def generate_local_addr():
last_byte = 2
while last_byte < 255:
yield "127.127.0.{}".format(last_byte)
last_byte += 1
for service_name, service in config.services.items():
if "links" in service:
for link, local_addr in zip(service["links"], generate_local_addr()):
if link not in ports:
print("Skipping link {} in service {} "
"(no port mapping defined). "
"Your code will probably break.".format(
link, service_name))
continue
if "extra_hosts" not in service:
service["extra_hosts"] = {}
service["extra_hosts"][link] = local_addr
del service["links"]
if "ports" in service:
del service["ports"]
if "volumes" in service:
del service["volumes"]
if service_name in ports:
service["ports"] = [ports[service_name]]
config.save()