def delete_docker_images_from_local(docker_file_abs_path):
"""
Delete docker image from local installer machine
Args:
docker_file_abs_path (path): Abs path of docker file
Raises:
If failed to push image to ECR
"""
docker_client = Client(base_url='unix://var/run/docker.sock')
# Delete original image
docker_client.remove_image(ecr_repo, force=True)
write_to_debug_log(log_file, "Deleted image %s from local !!!" % ecr_repo)
# Delete Base Image
with open(docker_file_abs_path, "r") as f:
lines = f.readlines()
for line in lines:
if "FROM" in line:
image_line = line.strip().strip("\n")
break
try:
local_image_name = image_line.split("FROM ")[1].strip()
docker_client.remove_image(local_image_name, force=True)
write_to_debug_log(
log_file, "Deleted image %s from local !!!" % local_image_name)
except:
pass
def build_and_push_docker_image(provider_json_file, ecr_repo, docker_file,
docker_file_dir, log_file):
write_to_debug_log(
log_file, "Docker image creation and push to ecr repo: %s is started" %
str(ecr_repo))
aws_access_key, aws_secret_key, region_name = get_provider_credentials(
"aws", provider_json_file)
auth_config_payload = get_docker_push_aws_auth_config(
aws_access_key, aws_secret_key, region_name, log_file)
docker_client = build_docker_image(docker_file_dir, docker_file, ecr_repo,
log_file)
latest_tag = "latest"
pushed = docker_client.push(ecr_repo,
tag=latest_tag,
auth_config=auth_config_payload)
if pushed:
write_to_debug_log(log_file,
"Pushed docker image to repo: %s" % ecr_repo)
else:
write_to_log_file(log_file, " ERROR: failed to push. %s" % ecr_repo)
raise Exception("Failed to push image: %s" % str(pushed))
delete_docker_images_from_local(os.path.join(docker_file_dir, docker_file))
def build_and_push_docker_image(provider_json_file, ecr_repo, docker_file,
docker_file_dir, log_file):
"""
Build docket image and push that to the ECR repo.
Args:
provider_json_file (path): Path of the terraform provider file to get aws credentials
docker_file (str): Docker file name
ecr_repo (str): AWS ECR repo url
docker_file_dir (path): Abs Path of folder where docker file is present
log_file (path): Log file path
Raises:
If failed to push image to ECR
"""
write_to_debug_log(
log_file, "Docker image creation and push to ecr repo: %s is started" %
str(ecr_repo))
aws_access_key, aws_secret_key, region_name = get_provider_credentials(
"aws", provider_json_file)
auth_config_payload = get_docker_push_aws_auth_config(
aws_access_key, aws_secret_key, region_name, log_file)
docker_client = build_docker_image(docker_file_dir, docker_file, ecr_repo,
log_file)
latest_tag = "latest"
pushed = docker_client.push(ecr_repo,
tag=latest_tag,
auth_config=auth_config_payload)
if pushed:
write_to_debug_log(log_file,
"Pushed docker image to repo: %s" % ecr_repo)
else:
write_to_log_file(log_file, " ERROR: failed to push. %s" % ecr_repo)
raise Exception("Failed to push image: %s" % str(pushed))
delete_docker_images_from_local(os.path.join(docker_file_dir, docker_file))