snapshotAll.js

snapshotAll.js

GruntfileUtils.prototype.snapshotAll = function() {
  const grunt = this.grunt;

  return function() {
    const done = this.async();
    const docker = new Docker(dockerodeConfig()[grunt.option('docker')]);

    docker
      .listContainers((err, containers) => {
        containers.forEach(containerInfo => {
          docker.getContainer(containerInfo.Id)
            .commit({ comment: containerInfo.Image, repo: containerInfo.Image.split(/:/)[0], tag: 'snapshot', Labels: { 'snapshot': 'snapshot'} },
              function(err, stream) {
                if (err) {
                  done(false);
                }
            
                done(true);
              });
        })
      })
  };
};