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pull: Make fetcher work for file:/// URIs too

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Even if very suboptimally, for now; we copy the files, then copy them
again.

The obvious long term plan is to merge pull-local and pull together,
but truly optimizing that requires the pull code to know how to use
the OstreeRepo APIs when operating on local repositories (as
pull-local does), rather than assuming the remote is an archive-z
fetched over HTTP.
This commit is contained in:
Colin Walters 2013-07-01 22:35:54 -04:00
parent dc0f3c3dcb
commit a93f2b8d16
2 changed files with 46 additions and 29 deletions
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64
src/ostree/ostree-fetcher.c
View File

@ -189,49 +189,52 @@ on_request_sent (GObject *object,
{
OstreeFetcherPendingURI *pending = user_data;
GError *local_error = NULL;
ot_lobj SoupMessage *msg = NULL;
gs_unref_object SoupMessage *msg = NULL;
GOutputStreamSpliceFlags flags = G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET;
pending->request_body = soup_request_send_finish ((SoupRequest*) object,
result, &local_error);
msg = soup_request_http_get_message ((SoupRequestHTTP*) object);
if (!pending->request_body)
{
pending->state = OSTREE_FETCHER_STATE_COMPLETE;
g_simple_async_result_take_error (pending->result, local_error);
g_simple_async_result_complete (pending->result);
return;
}
else if (!SOUP_STATUS_IS_SUCCESSFUL (msg->status_code))
if (SOUP_IS_REQUEST_HTTP (object))
{
g_set_error (&local_error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Server returned status %u: %s",
msg->status_code, soup_status_get_phrase (msg->status_code));
g_simple_async_result_take_error (pending->result, local_error);
g_simple_async_result_complete (pending->result);
}
else
{
GOutputStreamSpliceFlags flags = G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET;
pending->state = OSTREE_FETCHER_STATE_DOWNLOADING;
pending->content_length = soup_request_get_content_length (pending->request);
/* TODO - make this async */
if (!ostree_create_temp_regular_file (pending->self->tmpdir,
NULL, NULL,
&pending->tmpfile,
&pending->out_stream,
NULL, &local_error))
msg = soup_request_http_get_message ((SoupRequestHTTP*) object);
if (!SOUP_STATUS_IS_SUCCESSFUL (msg->status_code))
{
g_set_error (&local_error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Server returned status %u: %s",
msg->status_code, soup_status_get_phrase (msg->status_code));
g_simple_async_result_take_error (pending->result, local_error);
g_simple_async_result_complete (pending->result);
return;
}
g_output_stream_splice_async (pending->out_stream, pending->request_body, flags, G_PRIORITY_DEFAULT,
pending->cancellable, on_splice_complete, pending);
}
pending->state = OSTREE_FETCHER_STATE_DOWNLOADING;
pending->content_length = soup_request_get_content_length (pending->request);
/* TODO - make this async */
if (!ostree_create_temp_regular_file (pending->self->tmpdir,
NULL, NULL,
&pending->tmpfile,
&pending->out_stream,
NULL, &local_error))
{
g_simple_async_result_take_error (pending->result, local_error);
g_simple_async_result_complete (pending->result);
return;
}
g_output_stream_splice_async (pending->out_stream, pending->request_body, flags, G_PRIORITY_DEFAULT,
pending->cancellable, on_splice_complete, pending);
}
void
@ -255,9 +258,12 @@ ostree_fetcher_request_uri_async (OstreeFetcher *self,
g_assert_no_error (local_error);
pending->refcount++;
g_hash_table_insert (self->message_to_request,
soup_request_http_get_message ((SoupRequestHTTP*)pending->request),
pending);
if (SOUP_IS_REQUEST_HTTP (pending->request))
{
g_hash_table_insert (self->message_to_request,
soup_request_http_get_message ((SoupRequestHTTP*)pending->request),
pending);
}
pending->result = g_simple_async_result_new ((GObject*) self,
callback, user_data,

11
tests/archive-test.sh
View File

@ -39,6 +39,8 @@ cd ${test_tmpdir}
${CMD_PREFIX} ostree --repo=repo2 checkout test2 test2-checkout-from-local-clone
cd test2-checkout-from-local-clone
assert_file_has_content baz/cow moo
cd ${test_tmpdir}
rm repo2 -rf
echo "ok local clone checkout"
$OSTREE checkout -U test2 checkout-user-test2
@ -64,3 +66,12 @@ echo "ok cat-file"
cd ${test_tmpdir}
$OSTREE fsck
echo "ok fsck"
cd ${test_tmpdir}
mkdir repo2
${CMD_PREFIX} ostree --repo=repo2 init
${CMD_PREFIX} ostree --repo=repo2 remote add aremote file://$(pwd)/repo test2
ostree --repo=repo2 pull aremote
ostree --repo=repo2 rev-parse aremote/test2
ostree --repo=repo2 fsck
echo "ok pull with from file:/// uri"