58f64e27f7
Add support for syncing and removing individual images from manifests alongside the existing bulk manifest processing. - Add sync_image_from_manifest() for individual image syncing - Add remove_image_from_manifest() for selective image removal - Add image_exists_in_local_registry() for sync confirmation - Expand test_docker_image_sync tests to illustrate usage - Add unit tests This maintains backward compatibility while enabling fine-grained control for test scenarios requiring individual image management. Change-Id: Ied9d1595d4c6b406fe0f029893ea84409191d3c2 Signed-off-by: Andrew Vaillancourt <andrew.vaillancourt@windriver.com>
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
from framework.ssh.ssh_connection import SSHConnection
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from keywords.base_keyword import BaseKeyword
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from keywords.docker.images.object.docker_images_output import DockerImagesOutput
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class DockerImagesKeywords(BaseKeyword):
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"""
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Keywords for docker images
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"""
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def __init__(self, ssh_connection: SSHConnection):
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"""
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Constructor
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Args:
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ssh_connection (SSHConnection): Active SSH connection to the system under test.
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"""
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self.ssh_connection = ssh_connection
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def list_images(self) -> list[DockerImagesOutput]:
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"""
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Lists docker images.
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Returns:
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list[DockerImagesOutput]: List of DockerImagesOutput objects representing the images
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"""
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output = self.ssh_connection.send_as_sudo("docker images")
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docker_images = DockerImagesOutput(output).get_images()
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return docker_images
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def remove_image(self, image: str) -> None:
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"""
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Removes the docker image.
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Args:
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image (str): the docker image to remove
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"""
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output = self.ssh_connection.send_as_sudo(f"docker image rm {image}")
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# both the Untagged Image and no such images messages are valid
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assert len(list(filter(lambda output_line: f"Untagged: {image}" in output_line, output))) > 0 or len(list(filter(lambda output_line: f"Error: No such image: {image}" in output_line, output))) > 0
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def pull_image(self, image: str) -> None:
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"""
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Pulls the image.
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Args:
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image (str): the image to pull
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"""
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self.ssh_connection.send_as_sudo(f"docker image pull {image}")
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def prune_dangling_images(self) -> None:
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"""
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Prunes all dangling Docker images to free disk space.
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"""
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self.ssh_connection.send_as_sudo("docker image prune -f")
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