int raw_pull_start(
RawPull *i,
const char *url,
const char *local,
bool force_local,
ImportVerify verify,
bool settings) {
int r;
assert(i);
assert(verify < _IMPORT_VERIFY_MAX);
assert(verify >= 0);
if (!http_url_is_valid(url))
return -EINVAL;
if (local && !machine_name_is_valid(local))
return -EINVAL;
if (i->raw_job)
return -EBUSY;
r = free_and_strdup(&i->local, local);
if (r < 0)
return r;
i->force_local = force_local;
i->verify = verify;
i->settings = settings;
/* Queue job for the image itself */
r = pull_job_new(&i->raw_job, url, i->glue, i);
if (r < 0)
return r;
i->raw_job->on_finished = raw_pull_job_on_finished;
i->raw_job->on_open_disk = raw_pull_job_on_open_disk_raw;
i->raw_job->on_progress = raw_pull_job_on_progress;
i->raw_job->calc_checksum = verify != IMPORT_VERIFY_NO;
i->raw_job->grow_machine_directory = i->grow_machine_directory;
r = pull_find_old_etags(url, i->image_root, DT_REG, ".raw-", ".raw", &i->raw_job->old_etags);
if (r < 0)
return r;
if (settings) {
r = pull_make_settings_job(&i->settings_job, url, i->glue, raw_pull_job_on_finished, i);
if (r < 0)
return r;
i->settings_job->on_open_disk = raw_pull_job_on_open_disk_settings;
i->settings_job->on_progress = raw_pull_job_on_progress;
i->settings_job->calc_checksum = verify != IMPORT_VERIFY_NO;
r = pull_find_old_etags(i->settings_job->url, i->image_root, DT_REG, ".settings-", NULL, &i->settings_job->old_etags);
if (r < 0)
return r;
}
r = pull_make_verification_jobs(&i->checksum_job, &i->signature_job, verify, url, i->glue, raw_pull_job_on_finished, i);
if (r < 0)
return r;
r = pull_job_begin(i->raw_job);
if (r < 0)
return r;
if (i->settings_job) {
r = pull_job_begin(i->settings_job);
if (r < 0)
return r;
}
if (i->checksum_job) {
i->checksum_job->on_progress = raw_pull_job_on_progress;
r = pull_job_begin(i->checksum_job);
if (r < 0)
return r;
}
if (i->signature_job) {
i->signature_job->on_progress = raw_pull_job_on_progress;
r = pull_job_begin(i->signature_job);
if (r < 0)
return r;
}
return 0;
}
int tar_pull_start(
TarPull *i,
const char *url,
const char *local,
bool force_local,
ImportVerify verify,
bool settings) {
int r;
assert(i);
assert(verify < _IMPORT_VERIFY_MAX);
assert(verify >= 0);
if (!http_url_is_valid(url))
return -EINVAL;
if (local && !machine_name_is_valid(local))
return -EINVAL;
if (i->tar_job)
return -EBUSY;
r = free_and_strdup(&i->local, local);
if (r < 0)
return r;
i->force_local = force_local;
i->verify = verify;
i->settings = settings;
/* Set up download job for TAR file */
r = pull_job_new(&i->tar_job, url, i->glue, i);
if (r < 0)
return r;
i->tar_job->on_finished = tar_pull_job_on_finished;
i->tar_job->on_open_disk = tar_pull_job_on_open_disk_tar;
i->tar_job->on_progress = tar_pull_job_on_progress;
i->tar_job->calc_checksum = verify != IMPORT_VERIFY_NO;
i->tar_job->grow_machine_directory = i->grow_machine_directory;
r = pull_find_old_etags(url, i->image_root, DT_DIR, ".tar-", NULL, &i->tar_job->old_etags);
if (r < 0)
return r;
/* Set up download job for the settings file (.nspawn) */
if (settings) {
r = pull_make_settings_job(&i->settings_job, url, i->glue, tar_pull_job_on_finished, i);
if (r < 0)
return r;
i->settings_job->on_open_disk = tar_pull_job_on_open_disk_settings;
i->settings_job->on_progress = tar_pull_job_on_progress;
i->settings_job->calc_checksum = verify != IMPORT_VERIFY_NO;
r = pull_find_old_etags(i->settings_job->url, i->image_root, DT_REG, ".settings-", NULL, &i->settings_job->old_etags);
if (r < 0)
return r;
}
/* Set up download of checksum/signature files */
r = pull_make_verification_jobs(&i->checksum_job, &i->signature_job, verify, url, i->glue, tar_pull_job_on_finished, i);
if (r < 0)
return r;
r = pull_job_begin(i->tar_job);
if (r < 0)
return r;
if (i->settings_job) {
r = pull_job_begin(i->settings_job);
if (r < 0)
return r;
}
if (i->checksum_job) {
i->checksum_job->on_progress = tar_pull_job_on_progress;
r = pull_job_begin(i->checksum_job);
if (r < 0)
return r;
}
if (i->signature_job) {
i->signature_job->on_progress = tar_pull_job_on_progress;
r = pull_job_begin(i->signature_job);
if (r < 0)
return r;
}
return 0;
}
