richardmaw-codethink authored Sep 04, 2018 and Tristan Van Berkom committed Sep 18, 2018

This fixes all devices being mapped to the non-existant device 0,
which prevents being able to use even safe devices like /dev/null
through the hardlinks FUSE layer.

richardmaw-codethink authored Sep 04, 2018 and Tristan Van Berkom committed Sep 18, 2018

This is needed to permit access to the device nodes added to /dev
on Linux when FUSE is used as root.

The chroot sandbox only works with all privileges,
so there's no explicit check for being root
or having the appropriate capabilities.

A check for whether it's running as root isn't needed on Linux with bubblewrap
because /dev or its devices are mounted on top of the FUSE layer,
so device nodes are accessed directly rather than through the FUSE layer.

fix chroot sandbox devices

See merge request !781

bst build returns "missing project.conf" when a project.conf is invalid
This results in an existing project with malformed yaml being dismissed
and attempts to make a new project

Added new exception

Incorrect error when malformed project.conf

Closes #642

See merge request !792

The SKIPPED message type is now used to indicate the end of a task which
was successful without having to perform the given task.

This overhauls the use of `Queue.done()` and therefore queues do not
need to provide a processed/skipped return value from `done()`. Instead
this is replaced with the action of raising a `SkipJob` exception from
within `Queue.process()`.

Adds a test to ensure that BuildStream alerts the user of a skipped push
when the remote already has the artifact cached.

This removes the timed_activity for an element _push action. This is
unnecessary as the job is already being timed elsewhere.

Pulled/Pushed messages will no longer be produced from within
element.py, instead they will be produced during CasCache push() and
pull() appropriately.

Message consistency has also been improved.

Both pulling and pushing INFO messages are now status messages.

Calls to the messaging API through `self.context.message()` have now
been switched to `element.info`.

Add SkipJob for indicating a skipped activity

See merge request !765

Tristan Van Berkom authored Sep 19, 2018 and Tristan Van Berkom committed Sep 19, 2018

This actually improves reliability of the status bar because we
now disable it completely in the case that not all of the terminal
escape sequences are supported on the given terminal.

This replaces the few functions we were using, to move the cursor
up one line, move it to the beginning of the line, and to clear a
line, with low level functions provided by the curses module in
the standard library.

This change makes it easier for downstream distro package maintainers
to package BuildStream, particularly on Fedora.

Asides from changing _frontend/status.py, this commit includes the
following changes:

  * _frontend/app.py: Use python isatty() function to determine if
                      we are connected to a tty, instead of relying
		      on blessings.

  * setup.py: Remove the dependency on blessings.

_frontend/status.py: Completely remove the blessings dependency from BuildStream

See merge request !808

Fix rst link formatting for guideline links

See merge request !811

This fixes an issue where the re-instantiated Source used with
Source mirroring enabled is not completely initialized.

Failing to load the ref from the project.refs file for instance,
will result in a crash at `fetch` time.

This fixes issue #666

source.py: Fix re-instantiation

Closes #666

See merge request !817

The check for directory should have always been here. The early warning
test doesn't work for `bst checkout` because caches haven't been configured
at the point of the test, so I've had to remove it.

The return value is always upload_vdir.ref.

Also add docstring to method and remove return value since it was useless

Remote exec: Remove early warning and check directory is not None

See merge request !800

Chandan Singh authored Sep 18, 2018 and Chandan Singh committed Sep 21, 2018

Currently, `source-bundle` command is entirely broken as it tries to stage the
sources in a directory that doesn't exist. Fix it by ensuring that we create
the necessary directories before calling any methods that try to use those
directories.

This fix comes with a regression test to ensure that the basic use-case
of `source-bundle` continues to work in future.

Fixes #651.

Fix source-bundle command

Closes #651

See merge request !807

setup.py: Make website the primary homepage

See merge request !795

The REAPI allows a client to reconnect to an ongoing operation stream by
providing a WaitExecution(). If implemented on server side, BuildStream
will try to recover from connection errors using it.

#630