[isar-cip-core v3 2/2] .reproducible-check-ci.yml: Add ci for reproducible build checks

[venkata.pyla@toshiba-tsip.com]

From: venkata pyla <venkata.pyla@toshiba-tsip.com>

The reproducible check is added only for scheduled CI's in order to reduce
burden on regular commit pushes and monitor only reproducible checks on
specified intervals like bi-weekly or monthly.

Signed-off-by: venkata pyla <venkata.pyla@toshiba-tsip.com>
---
 .gitlab-ci.yml             |  5 +++
 .reproducible-check-ci.yml | 91 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 .reproducible-check-ci.yml

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f7c8c88..3642661 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,6 +13,7 @@ variables:
 
 stages:
   - build
+  - test
 
 default:
   before_script:
@@ -26,6 +27,8 @@ default:
 
 .build_base:
   stage: build
+  except:
+    - schedules
   tags:
     - large
   variables:
@@ -281,3 +284,5 @@ build:qemu-amd64-secure-boot-buster:
     use_rt: disable
     wic_targz: disable
     deploy: disable
+
+include: '.reproducible-check-ci.yml'
diff --git a/.reproducible-check-ci.yml b/.reproducible-check-ci.yml
new file mode 100644
index 0000000..a50d683
--- /dev/null
+++ b/.reproducible-check-ci.yml
@@ -0,0 +1,91 @@
+# extension to gitlab-ci for reproducible checks
+
+.repro-build:
+  variables:
+    use_rt: disable
+    wic_targz: disable
+    targz: enable
+    deploy: disable
+    deploy_kernelci: disable
+    artifact_suffix: ".tar.gz"
+    base_yaml: "kas-cip.yml:kas/board/${target}.yml"
+  stage: build
+  tags:
+    - large
+  only:
+    - schedules
+  script:
+    - if [ -f kas/opt/reproducible.yml ]; then base_yaml="${base_yaml}:kas/opt/reproducible.yml"; fi
+    # Build 1st time
+    - !reference [.build_base, script]
+    - mv build/tmp/deploy/images/${target}/cip-core-image-cip-core-${release}-${target}${artifact_suffix} image1
+    # clean
+    - sudo rm -rf build/tmp
+    - sudo rm -rf build/sstate-cache
+    # Build 2nd time
+    - !reference [.build_base, script]
+    - mv build/tmp/deploy/images/${target}/cip-core-image-cip-core-${release}-${target}${artifact_suffix} image2
+  artifacts:
+    expire_in: 1 day
+    paths:
+      - image1
+      - image2
+
+.repro-test:
+  image:
+    name: debian:bullseye
+  tags:
+    - large
+  stage: test
+  only:
+    - schedules
+  variables:
+    GIT_STRATEGY: none
+  before_script:
+    - apt update && DEBIAN_FRONTEND=noninteractive apt install -y diffoscope
+  script:
+    - diffoscope --text diffoscope_output.txt image1 image2
+  artifacts:
+    when: always
+    expire_in: 1 day
+    paths:
+      - diffoscope_output.txt
+
+
+# repro build
+build:qemu-amd64-base-repro-build:
+  extends:
+    - .repro-build
+  variables:
+    target: qemu-amd64
+
+build:qemu-arm64-base-repro-build:
+  extends:
+    - .repro-build
+  variables:
+    target: qemu-arm64
+
+build:qemu-arm-base-repro-build:
+  extends:
+    - .repro-build
+  variables:
+    target: qemu-arm
+
+# repro build test
+test:qemu-amd64-base-repro-test:
+  extends:
+    - .repro-test
+  dependencies:
+    - build:qemu-amd64-base-repro-build
+
+test:qemu-arm64-base-repro-test:
+  extends:
+    - .repro-test
+  dependencies:
+    - build:qemu-arm64-base-repro-build
+
+test:qemu-arm-base-repro-test:
+  extends:
+    - .repro-test
+  dependencies:
+    - build:qemu-arm-base-repro-build
-- 
2.20.1