This fixes a regression of 5b85fba0: diff-index is porcelain and seems
to lack some explicit refresh prior to being called. Therefore, it can
incorrectly detect files as being modified although a "git diff" will
not - and will actually also update the status so that the next
diff-index would be fine again.
Fix those false positives while still detecting also cached changes by
using git status -s instead.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
If a kas-file inside a repo includes another kas-file form a repo
which is not checked-out, and this 2nd repo can only be checked-out
with an SSH-key, kas fails. This is, because the constructor of
the Config class used to fetch missing repos already before the
SSH-Agent was setup.
This patch refactors the way in which kas checks-out repositories. This
also required the Config class to be split into Context and Config,
where the new Context is the build-Context, i.e. containing the
environment of commands executed by kas and the new Config is the Config
of kas itself, i.e. containing the repo dictionary.
This way it is possible to initialize the context needed for SSH setup
independently of the kas configuration.
The commands ReposFetch and ReposCheckout are refactored into a
SetupRepos command. This command parses the include files and
successively checks-out needed repos and updates the config as long
as repos are missing. The logic is taken directly from the constructor
of the former Config class (with minor adaptations).
Further refactoring will be needed to clean up the conceptual
programming patterns (i.e. to keep the Macro-Style consistent),
and to re-add the macro pattern regarding the above ReposFetch.
Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
is_dirty_cmd() uses `git diff --shortstat` to see if the repo can be
safely checked out. This only checks for the modified files and does
not take the cached(staged) files into account.
There can be cases where the cached changes could be overwritten by a
checkout. In this case, the git checkout command aborts with an error
message telling the user to commit or stash their changes.
Use `git diff-index HEAD --shortstat` to determine if there are any
changes in the tracked files, whether cached or not.
https://git-scm.com/docs/git-diff-index
Signed-off-by: Abdur Rehman <abdur_rehman@mentor.com>
With this commit its now possible to patch 3rd party repos before bitbake is started.
Example:
This is our repo:
.
├── kas.yml
├── first-patch.patch
└── quilt-patches
├── second-patch.patch
├── third-patch.patch
└── series
Content of kas.yml:
header:
version: 8
repos:
my:
third-party:
url: "git://example.com/third-party.git"
refspec: "35adf4...34"
patches:
01-first:
repo: my
path: "first-patch.patch"
02-second:
repo: my
path: "quilt-patches"
Currently only 'git' repositories can be patched.
Signed-off-by: Claudius Heine <ch@denx.de>
If a repo path is relative, append the kas work dir to it.
Background: The path ends up in bblayers.conf
Without this change the following example will fail:
--------------------------------------------------------
header:
version: 4
machine: qemux86
repos:
poky:
url: "https://git.yoctoproject.org/git/poky"
refspec: "rocko"
path: "thirdparty/poky"
layers:
meta:
meta-poky:
--------------------------------------------------------
Signed-off-by: Georg Lutz <georg@georglutz.de>
This will be used to carry the type of repo we are talking about. At the
moment it defaults to "git".
Signed-off-by: Henning Schild <henning.schild@siemens.com>
The user just calls that factory and gets something that is a Repo, in
fact just a GitRepo for now.
Signed-off-by: Henning Schild <henning.schild@siemens.com>
pylint reports
R: 52, 4: Either all return statements in a function should return an expression, or none of them should. (inconsistent-return-statements)
According the Python documentation we should raise AttributeError
if the key is unknown.
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
When updating the previously used version of pylint 1.6.5 to 1.7.2
some new issues where found.
This patch fixes these issues:
************* Module kas.config
E:402, 0: Bad option value 'redefined-variable-type' (bad-option-value)
************* Module kas.includehandler
E: 33, 0: No name 'version' in module 'distutils' (no-name-in-module)
E: 33, 0: Unable to import 'distutils.version' (import-error)
R:239,12: Unnecessary "else" after "return" (no-else-return)
************* Module kas.libkas
C:214, 7: Do not use `len(SEQUENCE)` as condition value
(len-as-condition)
************* Module kas.repos
R: 54,12: Unnecessary "else" after "return" (no-else-return)
Signed-off-by: Claudius Heine <ch@denx.de>
It was decided that 'sublayers' is to confusing, because this term is
not used in the bitbake/openembedded context.
Signed-off-by: Claudius Heine <ch@denx.de>
