def freeze(h, output_yaml, resolve, groups):
    """Output installed packages."""
    if not groups:
        groups = filter(lambda group: not group.lower().startswith("bower"),
                        h.requirements.keys())
    else:
        groups = [text_type.strip(group) for group in groups.split(",")]

    if output_yaml:
        for requirements in h.requirements.values():
            for requirement in requirements:
                if resolve and not requirement.version:
                    requirement.load_installed_version()
        click.echo(h.requirements.yaml)
    else:
        for group in groups:
            if not h.requirements[group]:
                continue
            click.echo("# {}".format(group))
            for requirement in h.requirements[group]:
                if resolve and not requirement.version:
                    requirement.load_installed_version()
                click.echo(str(requirement))
def submit(self, copy_id_photo_from=None):
        """
        Submit our verification attempt to Software Secure for validation. This
        will set our status to "submitted" if the post is successful, and
        "must_retry" if the post fails.

        Keyword Arguments:
            copy_id_photo_from (SoftwareSecurePhotoVerification): If provided, re-send the ID photo
                data from this attempt.  This is used for reverification, in which new face photos
                are sent with previously-submitted ID photos.

        """
        try:
            response = self.send_request(copy_id_photo_from=copy_id_photo_from)
            if response.ok:
                self.submitted_at = now()
                self.status = "submitted"
                self.save()
            else:
                self.status = "must_retry"
                self.error_msg = response.text
                self.save()
        except Exception:       # pylint: disable=broad-except
            log.exception(
                u'Software Secure submission failed for user %s, setting status to must_retry',
                self.user.username
            )
            self.status = "must_retry"
            self.save()