Since 'get_repo_dict' does much more than just querying available
repositories, this patch makes it private. The same data is now
available via the 'repo_dict' property. This also means that
'get_repos' is now faster, because it accesses cached data, instead of
calling 'get_repo_dict' that generates this data.
This patch also allows 'get_repos' and 'repo_dict' to be used even in the
'Repo' class. 'get_repo_dict' creates new 'Repo' instances and thus
invalidates the current instance.
This patch is in preparation of the 'patch support'-feature, that
depends on this patch.
Signed-off-by: Claudius Heine <ch@denx.de>
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>
This reverts commit b9032ec025.
The commit breaks inclusion chains of kas files. In my example a
first kas-file includes a second one. The second one is supposed to
add repos but kas does not fetch those.
Reported-by: Henning Schild <henning.schild@siemens.com>
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
Copying the .gitconfig failes if the current user doesn't have one,
since the commits that are done within kas, will not be pushed or
merged anywhere, we can just create a minimal .gitconfig in the temp
home directory of kas.
Signed-off-by: Claudius Heine <ch@denx.de>
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>
Since 'get_repo_dict' does much more than just querying available
repositories, this patch makes it private. The same data is now
available via the 'repo_dict' property. This also means that
'get_repos' is now faster, because it accesses cached data, instead of
calling 'get_repo_dict' that generates this data.
Signed-off-by: Claudius Heine <ch@denx.de>
Needed due to upcoming switch from multistrap to debootstrap. The former
can eventually be removed in a later release.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
The subject line is written by mutt.
While at it also start emacs in text mode for editing the changelog.
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
Otherwise we cannot overwrite them in mulitconfig files. It's not
expected that anything else in the layer config files sets those
variable, thus shadows our setting in local.conf.
Something changed in latest bitbake to reveal this issue. We first see
it in Isar since bitbake moved to f8126aaf7741.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
If we only try-execute a command (fail=False), do not bail out with an
exception when starting that command already fails. Catch typical
exceptions and return the corresponding error code along with the
exception string.
This fixes get_root_path in case hg is not installed.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
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>
The stretch version supports multi-thread compression, allowing to
accelerate e.g. artifact compression tasks. The newer version of xz also
seem to resolve mysterious compression failures that created too short
output images.
As we install the stretch source in the base image now, we can remove
that port from the isar image and align both regarding the setup.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
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>
If we start on a green field (only kas is available) we can't setup
the environment directly. So in this case the order is SetupProxy,
ReposFetch, ReposCheckout and then SetupEnvironment. Only if the
--keep-config-unchanged flag is provided directly go from SetupProxy
to SetupEnvironment.
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
pip warns us with:
"Running pip install with root privileges is generally not a good
idea. Try `pip3 install --user` instead."
So update the documentation to install kas as user.
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
Forgotten by 49cb9b7a7b: The default is now set in
get_bitbake_targets.
This fixes spurious overwrites of the target defined in the config file.
Signed-off-by: Jan Kiszka <jan.kiszka@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>
the way the env variable got extended broke the last entry in it and the
first entry in the added string because the two strings where not space
separated
i.e.
"... no_proxySSTATE_DIR ..."
now you shoud get
"... no_proxy SSTATE_DIR ..."
Seems that problem was in kas since day one.
Signed-off-by: Henning Schild <henning.schild@siemens.com>
This could happen if you use kas to checkout repos that do not contain
the directory. i.e. repos that are not actually bb layers
Signed-off-by: Henning Schild <henning.schild@siemens.com>
With this its possible to create custom environment variables within the kas
configuration file, that are passed through to the build environment:
env:
VARIABLE_NAME: "default variable value"
Those variables can be overwritten by variables of the environment kas is
started in:
$ VARIABLE_NAME="overwritten variable value" kas shell ...
Those variables are also added to the 'BB_ENV_EXTRAWHITE' variable list to make
them available to bitbake.
This is useful for instance storing sensitive information, that should not be
part of the configuration files or bitbake recipes.
Signed-off-by: Claudius Heine <ch@denx.de>
When the user restarts an already existing kas container, errors are
thrown because of existing folders or users. One example is the usage
of gitlab-ci runners.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
/sbin and /usr/sbin might contain tools Yocto depens on, e.g. 'ip'.
"""
The following required tools (as specified by HOSTTOOLS) appear to be
unavailable in PATH, please install them in order to proceed:
ip
"""
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
