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Bare HTTP client for the Docker engine api

There is a newer version: 2024-09-15T20-35-00

package de.gesellix.docker.context;

import de.gesellix.docker.engine.DockerEnv;

import java.io.File;
import java.util.Objects;

public class ContextStore {

  private final MetadataStore metadataStore;

  public ContextStore(File dockerContextStoreDir) {
    File metaRoot = new File(dockerContextStoreDir, MetadataStore.metadataDir);
//    final String tlsDir = "tls";
//    File tlsRoot = new File(env.getDockerContextStoreDir(), tlsDir);
    metadataStore = new MetadataStore(metaRoot);
  }

  public Metadata getMetadata(String contextName) {
    if (Objects.equals(contextName, DockerEnv.dockerDefaultContextName)) {
      // should return the equivalent metadata of `docker context inspect default`
      Metadata metadata = new Metadata(DockerEnv.dockerDefaultContextName);
      metadata.setMetadata(new DockerContext(""));
      metadata.getEndpoints().put(
          DockerEnv.dockerEndpointDefaultName,
          new EndpointMetaBase(DockerEnv.getDockerHostFromSystemPropertyOrEnvironment(), false));
      return metadata;
    }

    return metadataStore.getMetadata(contextName);
  }
}