konflux: arm64 build

Signed-off-by: Haoyu Sun <hasun@redhat.com>

Author: raptorsun

.tekton/lightspeed-stack-pull-request.yaml

@@ -31,11 +31,12 @@ spec:
   - name: build-platforms
     value:
     - linux/x86_64
+    - linux-c6gd2xlarge/arm64
   # todo: change on-push pipeline,too
   - name: build-source-image
     value: 'true'
   - name: prefetch-input
-    value: '[{"type": "rpm", "path": "."}, {"type": "pip", "path": ".", "allow_binary": "true", "requirements_files": ["requirements.txt", "requirements.hermetic.txt"]}]'
+    value: '[{"type": "rpm", "path": "."}, {"type": "pip", "path": ".", "allow_binary": "true", "requirements_files": ["requirements.x86_64.txt", "requirements.aarch64.txt", "requirements.hermetic.txt"]}]'
   - name: hermetic
     value: 'true'
   - name: dockerfile

.tekton/lightspeed-stack-push.yaml

@@ -28,10 +28,11 @@ spec:
   - name: build-platforms
     value:
     - linux/x86_64
+    - linux-c6gd2xlarge/arm64
   - name: build-source-image
     value: 'true'
   - name: prefetch-input
-    value: '[{"type": "rpm", "path": "."}, {"type": "pip", "path": ".", "allow_binary": "true", "requirements_files": ["requirements.txt", "requirements.hermetic.txt"]}]'
+    value: '[{"type": "rpm", "path": "."}, {"type": "pip", "path": ".", "allow_binary": "true", "requirements_files": ["requirements.x86_64.txt", "requirements.aarch64.txt", "requirements.hermetic.txt"]}]'
   - name: hermetic
     value: 'true'
   - name: dockerfile

Containerfile

@@ -30,7 +30,7 @@ COPY ${LSC_SOURCE_DIR}/pyproject.toml ${LSC_SOURCE_DIR}/LICENSE ${LSC_SOURCE_DIR
 # PIP_FIND_LINKS=/cachi2/output/deps/pip
 # PIP_NO_INDEX=true
 RUN if [ -f /cachi2/cachi2.env ]; then \
-    . /cachi2/cachi2.env && uv venv --seed --no-index --find-links ${PIP_FIND_LINKS} && . .venv/bin/activate && pip install --no-index --find-links ${PIP_FIND_LINKS} -r requirements.txt; \
+    . /cachi2/cachi2.env && uv venv --seed --no-index --find-links ${PIP_FIND_LINKS} && . .venv/bin/activate && pip install --no-index --find-links ${PIP_FIND_LINKS} -r requirements.$(uname -m).txt; \
     else \
     uv sync --locked --no-dev --group llslibdev; \
     fi