Commit Graph

376 Commits

Author SHA1 Message Date
Jan Kiszka
ecbda0494b Remove SSH_AGENT_PID forwarding
This variable plays no role in using the agent for authentication, only
in managing its life-cycle.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-09-17 16:23:46 +02:00
Jan Kiszka
82b0034bac context: Add SSH_AGENT_PID and SSH_AUTH_SOCK to initial environment
This allow to use the host-side SSH agent when cloning protected
repositories via kas. We already do this for the build environment.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2018-09-13 11:06:54 +02:00
Daniel Wagner
e1ac18d1ba Release 0.19.0 2018-09-10 12:31:20 +02:00
Jan Kiszka
6aa0336d36 Add kas-in-docker invocation script
This shall help to standardize the way how to run kas inside a docker
container on a kas file that is locally available. The pattern is

- checkout repo with kas file(s)
- go to directory where the build output should go into
- call "kas-docker build /path/to/kas.yml"

As building Isar images both require a specific docker image (that
could be changed, though) as well as additional privileges (that needs
to be changed in Isar one day), the option "--isar" selects that mode.

And because the output of an Isar build generally contains root-owned
files, the clean command is added which use docker privileges to clean
the build folder, avoiding a "sudo".

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-09-10 12:14:31 +02:00
Andreas Reichel
10cd13cf9c Correct grammar, spelling and copyright year in files
Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
2018-09-05 12:46:35 +02:00
Andreas Reichel
249a05267e pylint: disable duplicate code
build.py and shell.py have a long list of explicit macro commands,
which are code duplicates. Since this is wanted coding pattern,
disable the pylint warning about this.

Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
2018-09-05 12:46:35 +02:00
Andreas Reichel
6349f7ab73 macros: Use new macro loop for repo setup
Divide the SetupRepos command into three parts: init, step and finish
Build a macro-based loop with the step part of the function.

Rewrite this in build.py and shell.py

Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
2018-09-05 12:46:35 +02:00
Andreas Reichel
fc9ebf1104 macros: Add loop class for loop functionality
To keep the macro style of the program flow and explicitely state the
command sequence with Macro.add, we need a mechanism that repeats
several steps of the Macro depending on a given condition. This will be
used by the repo checkout logic.

Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
2018-09-05 12:46:34 +02:00
Jan Kiszka
c7cc57c42f build: Run bitbake in caller shell if available
When kas is invoked in a shell, pass this property to bitbake, enabling
its fancy UI mode.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-09-03 10:34:44 +02:00
Jan Kiszka
bb103365d2 libkas: Remove unused shell mode from run_cmd
No users, and it even seems broken /wrt universal_newlines.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-09-03 10:18:14 +02:00
Jan Kiszka
d4a615bb0b Command line based configuration file merge
This extends the command line syntax for specifying configuration files.
You can now combine files by concatenating them, separated by colons:

kas build base.yml:board.yml:feature.yml

The motivation for this feature is to avoid having to write tons of
configuration files that perform this combinations statically via
includes.

In order to avoid complications and prevent that users shoot themselves
too easily into their feet, we deny the case of distributing the
configuration files over multiple repositories. Either all files
specified on the command line come from the same repo, or they are all
local (without versioning control).

Based on idea by Claudius Heine.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:54:32 +02:00
Jan Kiszka
4a1fba912e repos: Add fallback parameter to get_root_path()
This allows the caller to differentiate between "no repo found" and
"result points to repo". Default behavior remain unchanged (return
provided path itself if no repo is found).

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:54:25 +02:00
Jan Kiszka
b349f86457 repos: Remove ctx parameter from repo functions and their callers
We can use the global context instead.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:54:18 +02:00
Jan Kiszka
7937c1963e libkas: Remove parameters from get_build_environ()
All of them can be retrieved from the global context.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:54:02 +02:00
Jan Kiszka
448107781e libkas: Remove config/context parameters from ssh functions
We can obtain the global context now.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:53:48 +02:00
Jan Kiszka
52fdc4f4ae config: Remove context field
No longer used.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:53:18 +02:00
Jan Kiszka
4acde53b94 Repo: Rework factory() interface
Rather than handing down a complete config, only pass what is really
needed: a repository fallback path. This can already be determined by
the caller.

Inside Repo.factory(), we can retrieve the global context now and can
stop relying on a reference stored in the config.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:53:08 +02:00
Jan Kiszka
0c66b24a12 repos: Remove environ parameter from get_root_path()
This is just the default, namely the environment from the global
context.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:52:07 +02:00
Jan Kiszka
86dc584284 run_cmd: Default to environment from global context
If env is not provided, use the global context environment. Then drop
all every passing of that parameter.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:51:34 +02:00
Jan Kiszka
f5cea27269 Move Config creation out of Context constructor
This helps to avoid circular dependencies. It also allows the Config
constructor to make use of the global context.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:50:51 +02:00
Jan Kiszka
594fa97692 context: Provide global instance
This will avoid the increasingly ugly pushing around of a context
instance as parameter to various methods/functions. Everyone can now
simply call get_context() after build or shell called
create_global_context().

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:49:42 +02:00
Jan Kiszka
3fccd1ad3e Move get_distro_id_base from config to context
This is where it is used, only.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:48:59 +02:00
Jan Kiszka
b10b59e330 context: Stop keeping config_filename, bitbake_target/task
No one uses those properties, and we have them in the config anyway.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:48:40 +02:00
Jan Kiszka
efbac41590 shell: Unify import pattern
We do not spell out kas. elsewhere, only here so far. Unify that.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:48:15 +02:00
Jan Kiszka
5c28272d73 includehandler: Fold GlobalIncludes into IncludeHandler class
No user for this abstraction in sight.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-27 07:48:08 +02:00
Jan Kiszka
76e7339fdb repos: Fix false positives when detecting dirty repos
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>
2018-08-27 07:45:15 +02:00
Jan Kiszka
3744ff329a config: Account for multiple ID_LIKE words in os-release
The ID_LIKE tag that get_distro_id_base also queries may contain
multiple, space-separated values. Opensuse Leap 15.0 is exploiting that,
e.g. ("suse opensuse").

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-23 16:53:25 +02:00
Jan Kiszka
e1cc66510c docs: Fix typo in KAS_REPO_REF_DIR description
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-08-23 16:45:22 +02:00
Andreas Reichel
7b18e5ec3b Refactor repo checkout
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>
2018-08-23 16:29:56 +02:00
Jan Kiszka
3bada55d30 Docker: Update to Debian stretch
Time to move forward, buster is almost in sight. We may break some older
Yocto versions this way, but they can always use older images.

Along this update, this migrates the locale setup towards the
recommendation on https://docs.docker.com/samples/library/debian/#locales.
Furthermore, DEBIAN_FRONTEND=noninteractive is moved to the top-level
Dockerfile - it's generic.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-07-19 09:25:34 +02:00
Jan Kiszka
6f51c33be2 Docker: Respect --workdir passed to docker run
This avoids

    docker run ... kasproject/kas sh -c "cd /somepath; kas build ..."

and rather allows for

    docker run ... --workdir=/somepath kasproject/kas build ...

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-07-19 09:25:34 +02:00
Jan Kiszka
7bca825059 Docker: Allow to use image like kas command
This adds a bit heuristic to the docker entrypoint in order to move our
API towards "docker run [...] kasproject/kas build kas.yml" - without
breaking existing users. And now you can also do

    docker run --rm kasproject/kas --version

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-07-19 09:25:34 +02:00
Jan Kiszka
ebc2fa7d92 Docker: Consolidate common parts of docker-entrypoint
The GOSU variable now controls whether we run straight (as root) or
via gosu as "builder".

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-07-19 09:25:34 +02:00
Jan Kiszka
47b61d7eca Docker: Fix warning sentence of about aufs
The word "different" was missing.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2018-07-19 09:25:34 +02:00
Daniel Wagner
6c30f32b58 pylint: Disable too-many-statements
pylint reports

kas/includehandler.py:148:4: R0915: Too many statements (58/50) (too-many-statements)

All attempts to silence via a local disable didn't work, so disable it
on a global level. There is little value in this warning anyway.

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-19 09:24:08 +02:00
Daniel Wagner
06f0c20f21 libkas: Disable not-an-itable false positive
pylint has a bug:

https://github.com/PyCQA/pylint/issues/996

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:27:21 +02:00
Daniel Wagner
d6110a175c repos: Fix unnecessary "else" after "return"
pylint reports:

kas/repos.py:53:8: R1705: Unnecessary "else" after "return" (no-else-return)
kas/repos.py:264:12: R1705: Unnecessary "else" after "return" (no-else-return)

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:27:15 +02:00
Daniel Wagner
9fc8c7735c test_includehandler: Fix indention
pylint reports

tests/test_includehandler.py:343:0: C0330: Wrong hanging indentation before block (add 4 spaces).
            'x.yml': header.format('''  includes: ["y.yml", "z.yml"]
            ^   | (bad-continuation)
tests/test_includehandler.py:345:0: C0330: Wrong hanging indentation before block (add 4 spaces).
            os.path.abspath('y.yml'): header.format('''  includes: ["z.yml"]
            ^   | (bad-continuation)
tests/test_includehandler.py:347:0: C0330: Wrong hanging indentation before block (add 4 spaces).
            os.path.abspath('z.yml'): header.format('''
            ^   | (bad-continuation)

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:26:47 +02:00
Daniel Wagner
f60a8b4e6d test_includehandler: Remove useless object inheritanc
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:26:47 +02:00
Daniel Wagner
bc7aa5c694 includehandler: Silence too-many-arguments pyling warning
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:26:47 +02:00
Daniel Wagner
1b804f937a includehandler: Remove useless object inheritance
pylint reports:

kas/includehandler.py:105:0: R0205: Class 'IncludeHandler' inherits from object, can be safely removed from bases in python3 (useless-object-inheritance)

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-07-18 16:26:47 +02:00
Daniel Wagner
de243b28b8 Release 0.18.0 2018-05-17 13:12:10 +02:00
Daniel Wagner
c1e5c4f379 build: Fix all style reports by pycodestyle v2.4.0
pycodestyle v2.4.0 checks for W606 (async deprecated), but
we can't disable it on source code level with '# noqa'. Let's disable
the check globaly. We will still catch it with pylint.

By disabling the W606 we need also to list the W503 which was
previously active.

While at it fix following things:

./docs/conf.py:252:6: E121 continuation line under-indented for hanging indent
./docs/conf.py:257:6: E126 continuation line over-indented for hanging indent
./kas/build.py:123:17: W504 line break after binary operator
./kas/configschema.py:48:25: E123 closing bracket does not match indentation of opening bracket's line
./kas/configschema.py:49:21: E123 closing bracket does not match indentation of opening bracket's line
./tests/test_includehandler.py:82:13: E123 closing bracket does not match indentation of opening bracket's line
./tests/test_includehandler.py:121:13: E123 closing bracket does not match indentation of opening bracket's line

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-05-17 13:00:26 +02:00
Henning Schild
03ad285919 docker: Take debootstrap from stretch for Isar image
The jessie version has a bug which prevents it from building debian
"buster" and above.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
2018-04-19 12:06:26 +02:00
Daniel Wagner
6dfc870feb travis: Tag the last release with latest-release
Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-04-04 14:29:26 +02:00
Claudius Heine
6afd92eabc kas/config: Make 'get_repo_dict' private
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>
2018-04-04 13:43:37 +02:00
Abdur Rehman
5b85fba0df repos: use git diff-index to check if repo is dirty
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>
2018-04-03 11:39:37 +02:00
Daniel Wagner
4be43c7bf6 Revert "kas/config: Make 'get_repo_dict' private"
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>
2018-03-26 14:49:06 +02:00
Claudius Heine
40e528065f kas/libcmd: Instead of copying the .gitconfig, create a new dummy one
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>
2018-03-21 17:16:04 +01:00
Claudius Heine
e8851a5fb3 implements patch support for repos
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>
2018-03-09 09:59:07 +01:00