38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
/**
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* Service which provides helper methods for extracting information out from a Dockerfile
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* or an archive containing a Dockerfile.
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*/
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export abstract class DockerfileService {
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/**
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* Retrieve Dockerfile from given file.
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* @param file Dockerfile or archive file containing Dockerfile.
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* @return promise Promise which resolves to new DockerfileInfo instance or rejects with error message.
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*/
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public abstract getDockerfile(file: any): Promise<DockerfileInfo | string>;
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}
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/**
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* Model representing information about a specific Dockerfile.
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*/
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export abstract class DockerfileInfo {
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/**
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* Extract the registry base image from the Dockerfile contents.
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* @return registryBaseImage The registry base image.
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*/
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public abstract getRegistryBaseImage(): string | null;
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/**
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* Extract the base image from the Dockerfile contents.
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* @return baseImage The base image.
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*/
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public abstract getBaseImage(): string | null;
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/**
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* Extract the base image and tag from the Dockerfile contents.
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* @return baseImageAndTag The base image and tag.
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*/
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public abstract getBaseImageAndTag(): string | null;
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}
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