Example usage for org.eclipse.jgit.lib BlobBasedConfig BlobBasedConfig

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib BlobBasedConfig BlobBasedConfig.

Prototype

public BlobBasedConfig(Config base, byte[] blob) throws ConfigInvalidException 

Source Link

Document

Parse a configuration from a byte array.

Usage

From source file:com.gitblit.utils.JGitUtils.java

License:Apache License

/**
 * Returns the list of submodules for this repository.
 *
 * @param repository//from  w w w  .ja  v  a2  s.co m
 * @param commit
 * @return list of submodules
 */
public static List<SubmoduleModel> getSubmodules(Repository repository, RevTree tree) {
    List<SubmoduleModel> list = new ArrayList<SubmoduleModel>();
    byte[] blob = getByteContent(repository, tree, ".gitmodules", false);
    if (blob == null) {
        return list;
    }
    try {
        BlobBasedConfig config = new BlobBasedConfig(repository.getConfig(), blob);
        for (String module : config.getSubsections("submodule")) {
            String path = config.getString("submodule", module, "path");
            String url = config.getString("submodule", module, "url");
            list.add(new SubmoduleModel(module, path, url));
        }
    } catch (ConfigInvalidException e) {
        LOGGER.error("Failed to load .gitmodules file for " + repository.getDirectory(), e);
    }
    return list;
}

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From source file:com.googlesource.gerrit.plugins.supermanifest.JiriSuperManifestIT.java

License:Apache License

@Test
public void relativeFetch() throws Exception {
    // Test that first party gerrit repos are represented by relative URLs in supermanifest and
    // external repos by their absolute URLs.
    setupTestRepos("platform/project");

    String realPrefix = testRepoKeys[0].get().split("/")[0];

    Project.NameKey manifestKey = projectOperations.newProject().name(name(realPrefix + "/manifest")).create();
    TestRepository<InMemoryRepository> manifestRepo = cloneProject(manifestKey, admin);

    Project.NameKey superKey = projectOperations.newProject().name(name("superproject")).create();
    pushConfig("[superproject \"" + superKey.get() + ":refs/heads/destbranch\"]\n" + "  srcRepo = "
            + manifestKey.get() + "\n" + "  srcRef = refs/heads/srcbranch\n" + "  srcPath = default\n"
            + "  toolType = jiri\n");

    // XML change will trigger commit to superproject.
    String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<manifest>\n<projects>\n"
            + "<project name=\"" + testRepoKeys[0].get() + "\" remote=\"" + canonicalWebUrl.get()
            + testRepoKeys[0].get() + "\" path=\"project1\" />\n" + "<project name=\"external\""
            + " remote=\"https://external/repo\"" + " revision=\"c438d02cdf08a08fe29550cb11cb6ae8190919f1\""
            + " path=\"project2\" />\n" + "</projects>\n</manifest>\n";

    pushFactory.create(admin.getIdent(), manifestRepo, "Subject", "default", xml).to("refs/heads/srcbranch")
            .assertOkStatus();//w  ww .  j a v  a 2 s.co m

    BranchApi branch = gApi.projects().name(superKey.get()).branch("refs/heads/destbranch");
    assertThat(branch.file("project1").getContentType()).isEqualTo("x-git/gitlink; charset=UTF-8");
    assertThat(branch.file("project2").getContentType()).isEqualTo("x-git/gitlink; charset=UTF-8");

    Config base = new Config();
    BlobBasedConfig cfg = new BlobBasedConfig(base, branch.file(".gitmodules").asString().getBytes(UTF_8));

    String subUrl = cfg.getString("submodule", "project1", "url");

    // URL is valid.
    URI.create(subUrl);

    // The suburl must be interpreted as relative to the parent project as a directory, i.e.
    // to go from superproject/ to platform/project0, you have to do ../platform/project0

    // URL is clean.
    assertThat(subUrl).isEqualTo("../" + realPrefix + "/project0");

    subUrl = cfg.getString("submodule", "project2", "url");

    // URL is valid.
    URI.create(subUrl);

    // The suburl must be absolute as this is external repo

    assertThat(subUrl).isEqualTo("https://external/repo");
}

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From source file:com.googlesource.gerrit.plugins.supermanifest.RepoSuperManifestIT.java

License:Apache License

@Test
public void relativeFetch() throws Exception {
    // Test the setup that Android uses, where the "fetch" field is relative to the location of the
    // manifest repo.
    setupTestRepos("platform/project");

    // The test framework adds more cruft to the prefix.
    String realPrefix = testRepoKeys[0].get().split("/")[0];

    Project.NameKey manifestKey = projectOperations.newProject().name(name(realPrefix + "/manifest")).create();
    TestRepository<InMemoryRepository> manifestRepo = cloneProject(manifestKey, admin);

    Project.NameKey superKey = projectOperations.newProject().name(name("superproject")).create();
    pushConfig("[superproject \"" + superKey.get() + ":refs/heads/destbranch\"]\n" + "  srcRepo = "
            + manifestKey.get() + "\n" + "  srcRef = refs/heads/srcbranch\n" + "  srcPath = default.xml\n");

    String url = canonicalWebUrl.get();
    String remoteXml = "  <remote name=\"origin\" fetch=\"..\" review=\"" + url + "\" />\n";
    String defaultXml = "  <default remote=\"origin\" revision=\"refs/heads/master\" />\n";

    String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<manifest>\n" + remoteXml + defaultXml
            + "  <project name=\"" + testRepoKeys[0].get() + "\" path=\"path1\" />\n" + "</manifest>\n";
    pushFactory.create(admin.getIdent(), manifestRepo, "Subject", "default.xml", xml).to("refs/heads/srcbranch")
            .assertOkStatus();//from  w w w .  jav a  2  s. c o m

    BranchApi branch = gApi.projects().name(superKey.get()).branch("refs/heads/destbranch");
    assertThat(branch.file("path1").getContentType()).isEqualTo("x-git/gitlink; charset=UTF-8");

    Config base = new Config();
    String gitmodule = branch.file(".gitmodules").asString();
    BlobBasedConfig cfg = new BlobBasedConfig(base, gitmodule.getBytes(UTF_8));

    String subUrl = cfg.getString("submodule", testRepoKeys[0].get(), "url");

    // URL is valid.
    URI.create(subUrl);

    // The suburls must be interpreted as relative to the parent project as a directory, i.e.
    // to go from superproject/ to platform/project0, you have to do ../platform/project0

    // URL is clean.
    assertThat(subUrl).isEqualTo("../" + realPrefix + "/project0");
}

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