[RFC][PATCH] ci: Build in kas docker image

[Jan Kiszka <jan.kiszka@siemens.com>]

From: Jan Kiszka <jan.kiszka@siemens.com>

This models a gitlab CI build via the kas-isar docker image. That image
provides a stable execution environment, resolving all currently
required host-side dependencies for us.

Change the build stage to run the CI tests directly, instead of falling
back to the - by now - incompatible ci_build.sh script.

Drop artifact deployment from the public CI setup for now. They were
incomplete anyway, and they should be accompanied with an expiry date if
they should be reintroduced.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---

RFC because I only suspect that this script was no longer in use for the
Jenkin CI.

 .gitlab-ci.yml | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 43caaea..79a6710 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,20 @@
+image: kasproject/kas-isar:latest
+
 all:
   stage: build
   script:
-    - ./scripts/ci_build.sh
-  artifacts:
-    paths:
-    - images/isar-image-base-qemuarm.ext4.img.gz
-    - images/isar-image-base.rpi-sdimg.gz
+    - export http_proxy=$HTTP_PROXY
+    - export https_proxy=$HTTPS_PROXY
+    - export ftp_proxy=$FTP_PROXY
+    - export no_proxy=$NO_PROXY
+    - source isar-init-build-env out
+    - bitbake
+        multiconfig:qemuarm-wheezy:isar-image-base
+        multiconfig:qemuarm-jessie:isar-image-base
+        multiconfig:qemuarm-stretch:isar-image-base
+        multiconfig:qemuarm64-stretch:isar-image-base
+        multiconfig:qemui386-jessie:isar-image-base
+        multiconfig:qemui386-stretch:isar-image-base
+        multiconfig:qemuamd64-jessie:isar-image-base
+        multiconfig:qemuamd64-stretch:isar-image-base
+        multiconfig:rpi-jessie:isar-image-base
-- 
2.13.6