A lot of effort here just to avoid touching SoupSession directly in
ostree_fetcher_new(). The reason will become apparent in subsequent
commits.
Note this introduces generated enum/flags GTypes using glib-mkenums.
I could have just made the property type as plain integer, but doing
properties right will henceforth be easier now that the automake-fu
is established.
This way two pulls will not use the same tmpdir and accidentally
overwrite each other. However, consecutive OstreeFetchers will reuse
the tmpdirs, so that we can properly resume downloading large objects.
https://bugzilla.gnome.org/show_bug.cgi?id=757611
Concurrent pulls break since we're sharing the staging directory for
all transactions in the repo. This makes us use a per-transaction directory.
However, in order for resumes to work we first look for existing
staging directories and try to aquire an exclusive lock for them. If
we can't find any staging directory or they are all already locked,
then we create a new one.
https://bugzilla.gnome.org/show_bug.cgi?id=757611
This creates a subdirectory of the tmp dir with a selected prefix,
and takes a lockfile to ensure that nobody else is using the same directory.
However, if a directory with the same prefix already exists and is
not locked that is used instead.
The later is useful if you want to support some kind of resumed operation
on the tmpdir.
touch reused dirs
https://bugzilla.gnome.org/show_bug.cgi?id=757611
Bison is a well known external dependency, so just require it.
Including the generated content in git means it may or may not
be regenerated based randomly on timestamps, etc.
Also use `$(AM_V_GEN)` so we get prettier output.
Previously we were just ignoring this, which hid a bug in
an earlier commit that generated them.
Also change the `commit` program to use both APIs - this
involves extra code, but not too much.
This way, reverting the fix with this on top caused the test suite to
fail. Adding an active test for this would need a custom test program
using the C API, or adding a cmdline flag to the client, neither of
which quite seemed worth it.
Use the parse-datetime module from gnulib, and adapt it to not require
other modules as portability is not really an issue for us.
DATE can be specified in different formats, such as: "-1 week", "last
monday", "1 week ago".
Include the generated .c file in the repository so to not add another
dependency to Bison.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
ostree_repo_write_commit_with_time() converts the timestamp to
big-endian byte order.
ostree_repo_write_commit() was also doing this when calling
ostree_repo_write_commit_with_time(), resulting in a corrupted
commit object (timestamp bytes were backwards).
Recent regression in 14ffd7022a
Just to make copy-and-paste a little easier, as I often use this command
immediately before rebasing.
e.g.
# ostree remote refs fedora-atomic
fedora-atomic:fedora-atomic/f23/x86_64/docker-host
fedora-atomic:fedora-atomic/f23/x86_64/testing/docker-host
^^^^^^^^^^^^^^ (this part is new)
# rpm-ostree rebase fedora-atomic:fedora-atomic/f23/x86_64/testing/docker-host
Do not delete a .commitmeta file after removing the last metadata entry.
This way a client will pull the empty .commitmeta file and overwrite old
metadata as expected.
https://bugzilla.gnome.org/750459
ostree_checksum_bytes_peek() can return NULL if the checksum has an
incorrect length (most likely from disk corruption) but most callers
are not prepared to handle this and would likely crash.
Use ostree_checksum_bytes_peek_validate() instead, which sets a
GError on an invalid checksum.
And add a syntax rule to avoid this in future.
Fixed by:
sed -i -e 's|^ostree |${CMD_PREFIX} ostree |g' tests/*.sh
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
It may have a different meaning, and the usage screen is not helpful.
Print the usage screen only when the command is not found.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This is very useful for the inline-parts case, as you can then include
detached signatures in a single file representing the commit.
It is not as important for the generic pull case, as the detached
metadata is only a single small file. Additionally the detached
metadata is not content referenced and may change after the static
delta file was created, so we need to pull the latest version anyway.
If you pass a diriectory it will look for the "superblock" child, otherwise
it will use the file as the superblock. I need this in xdg-app to be able
to install any filename as a bundle.
Also renames OstreeRepoTrustedContentBareCommit to
OstreeRepoContentBareCommit so that it can be used by both.
This will be needed when we introduce checksum verification of objects
in static deltas.
In this mode the parts are stored in the metadata of the main delta
superblock file. This can be useful if you want a single-file delta
for easy transport, or for http in the case the delta is very small.
When a commit is deleted and the repo is configured to use tombstone
commits, create one. Delete the tombstone file only if the commit is
pulled again.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Add a new object type: OSTREE_OBJECT_TYPE_TOMBSTONE_COMMIT that is
used when a commit was intentionally removed.
If the remote repository doesn't use tombstone commits, do not fail on
a missing commit (change 0b795785dd).
When the remote repository uses tombstones, if a commit cannot be
found, check if the tombstone file is present and fail if it is not
present.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Matthew Barnes
Alexander Larsson
Colin Walters
Giuseppe Scrivano