com.salesforce.dockerfileimageupdate.model.PullRequestInfo Maven / Gradle / Ivy

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This tool provides a mechanism to make security updates to docker images at scale. The tool searches github for declared docker images and sends pull requests to projects that are not using the desired version of the requested docker image.

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package com.salesforce.dockerfileimageupdate.model;

import com.salesforce.dockerfileimageupdate.utils.Constants;

public class PullRequestInfo {
    public static final String BODY_TEMPLATE =
            "`%s` changed recently. This pull request ensures you're using the latest version of the image and " +
            "changes `%s` to the latest tag: `%s`\n" +
            "\n" +
            "New base image: `%s`";
    public static final String DEFAULT_TITLE = "Automatic Dockerfile Image Updater";
    public static final String OLD_CONSTANT_BODY = Constants.PULL_REQ_ID;
    private final String title;
    private final String image;
    private final String tag;
    private final String bodyExtra;

    public PullRequestInfo(String title, String image, String tag, String bodyExtra) {
        if (title == null || title.trim().isEmpty()) {
            this.title = DEFAULT_TITLE;
        } else {
            this.title = title;
        }
        this.image = image;
        this.tag = tag;
        this.bodyExtra = bodyExtra;
    }

    /**
     * @return title for the pull request
     */
    public String getTitle() {
        return title;
    }

    /**
     * @return formatted pull request body
     */
    public String getBody() {
        if (this.image == null && this.tag == null) {
            return appendBodyExtra(OLD_CONSTANT_BODY);
        }
        return appendBodyExtra(String.format(BODY_TEMPLATE, image, image, tag, image + ":" + tag));
    }

    private String appendBodyExtra(String body) {
        return bodyExtra == null || bodyExtra.trim().isEmpty() ? body : body + '\n' + bodyExtra;
    }
}