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>
This patch adds multiconfig support to kas by defining the
"BBMULTICONFIG" variable in the "local.conf" file.
Signed-off-by: Claudius Heine <ch@denx.de>
Its useful to know the missing repos that are required to
create the full configuration as they are detected.
This might help to find problems within the configuration and kas code
in the future.
Signed-off-by: Claudius Heine <ch@denx.de>
Since its easy to forget to update the documentation when changing the
configuration file format version, this patch adds a small note to
remind the developer about it.
Signed-off-by: Claudius Heine <ch@denx.de>
I was observed that in some more evolved configurations the build
stopped because kas wanted to clone a git repository multiple times
concurrently. This failed.
This patch should prevent these issues by removing all possible
duplicates from the missing_repos list prior to returning it to the
configuration.
Signed-off-by: Claudius Heine <ch@denx.de>
This patch updated the 'docs/format-changelog.rst' file to include
information about the configuration file version 3 and 4.
Signed-off-by: Claudius Heine <ch@denx.de>
In environments where proxies are used, there are usually some addresses
that should be reached without proxy. So it makes sense to document
that.
Signed-off-by: Claudius Heine <ch@denx.de>
Some bitbake recipes use FTP to fetch objects. This patch adds support
for the ftp_proxy variable to kas. Is now usable in the same manner as
the 'http_proxy' variable
Signed-off-by: Claudius Heine <ch@denx.de>
Using the jsonschema module makes some checks in the includehandler
redundant and can be removed. This patch does this.
Signed-off-by: Claudius Heine <ch@denx.de>
Currently many of the error messages regarding the configuration file
are not really helpful.
To improve reporting this patch adds validation of the configuration
files using the jsonschema module.
Example:
Forgetting ':' at the end of a layer definition, like this:
repos:
meta-iot2000:
layers:
meta-iot2000-example
^
Exception before:
TypeError: string indices must be integers
Exception after:
Validation Error:
'meta-iot2000-example' is not of type 'object'
Failed validating 'type' in schema['properties']['repos']['additionalProperties']['properties']['layers']:
{'additionalProperties': {'oneOf': [{'type': 'null'},
{'type': 'integer'},
{'type': 'boolean'},
{'type': 'string'}]},
'type': 'object'}
On instance['repos']['meta-iot2000']['layers']:
'meta-iot2000-example'
This patch adds 'jsonschema' as an additional dependency.
Signed-off-by: Claudius Heine <ch@denx.de>
With this patch support for building multiple targets in parallel with
bitbake is now supported.
Changes:
- Its now possible to state a list of targets under the target key in
the configuration file.
Example:
target:
- product-image
- product-update-image
- Its now possible to define multiple targets in the kas command line.
Example:
$ kas build --target product-image --target product-update-image \
kas.yml
- Its now possible to define multiple targets via the environment:
Example:
$ export KAS_TARGET="product-image product-update-image"
$ kas build kas.yml
Signed-off-by: Claudius Heine <ch@denx.de>
It might be useful to see the merged configuration in case of debugging.
This patch adds it to the debug output log level.
Signed-off-by: Claudius Heine <ch@denx.de>
Captain Hindsight: We should have never committed 13a87cb8c7 ("Allow
to define task in config and environment") without forwarding the file
version. Without this, no config file writer can tell kas versions
apart that support task control from those that don't.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
9e136e532d ("config: Remove dynamic configuration variant")
removed the posibility to add pre and post hooks. Remove the remaining
bits from libcmds.
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
Now that we no longer have two different configuration variants, we can
remove the abstract class and make Config the primary interface.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
We no longer see an urging use case for it. All field scenarios can
perfectly be modeled with the static format.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Using absolute paths breaks on systems that place the binaries in
another directory and it defeats local overlays with PATH.
Signed-off-by: Henning Schild <henning.schild@siemens.com>
Additionally requires to run the container with --privileged - not nice but
unavoidable right now, see also
https://groups.google.com/forum/#!topic/isar-users/Un75m49InjY
Also note that running containers with different binfmt settings
concurrently will cause troubles. Same for the case that the host
requires deviating settings. Use carefully.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This patch adds a command line argument to the shell plugin, that allows to
enter the shell without changing the bitbake configuration.
Signed-off-by: Claudius Heine <ch@denx.de>
Before this patch, starting the shell in a clean environment, does not
checkout all repository or configures all layers correctly.
This patch adds the missing checkout and configuration steps to the
shell plugin.
Signed-off-by: Claudius Heine <ch@denx.de>
Having more than one them is a sign of serious problems in the
configuration. Better catch that early and fail loudly.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Do not swallow errors of the init script. Rather leave our wrapper
immediately and let run_cmd report the splash and terminate kas.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
When we run as root on the host and want to allow the builder to do the
same, e.g. to access root-owned volumes, accept USER_ID=0 to express
this.
This allows to tell the user to call "docker run -e USER_ID=$(id -u)",
and it will always reflect the calling context's permissions into the
container.
Reported-by: Jan Christian Grünhage <jan.christian@gruenhage.xyz>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Instead of flooding the log with misleading error messages, always print
a note which path is used as root for repositories that have no URLs.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
If the repo, where the configuration file resides in (in-tree
configuration) is not a git repository, take the directory where the
configuration file is located at as the path of this repo instead of failing.
This patch does not need to raise the configuration file version,
because it does not depend on the configuration file.
Signed-off-by: Claudius Heine <ch@denx.de>
Some versions/configurations of pip do not seem to pick up the proxy
settings from the environment. Help out via the command line. It's a nop
when https_proxy is unset.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Useful to bypass nasty firewalls via http proxies while pulling from
git repos using the native protocol. In order to use oe-git-proxy,
define or clear NO_PROXY according to local needs in the CI script or
via --env on docker run.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This allows to define GIT_PROXY_COMMAND="oe-git-proxy" outside of kas
and pass this to the build. Now we can pull from native git repos when
there is only a http proxy available.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Sort the header sections by their keys and the layers by their names.
This will re-enable writing deterministic config files, and bitbake can
use its cache again, accelerating rebuild startup times a lot.
While at it, indent the layers in bblayers.conf nicely.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
