add warm_up build

.woodpecker/build.yaml

@@ -3,6 +3,9 @@ when:
 
 skip_clone: true
 
+depends_on:
+  - warm_up_build
+
 matrix:
   include:
     # - PLATFORM: redhat-9

.woodpecker/warm_up_build.yaml

@@ -0,0 +1,53 @@
+when:
+  event: [manual]
+
+skip_clone: true
+
+matrix:
+  include:
+    # - PLATFORM: redhat-9
+    #   BLOCK: 20099:21169
+    #   ARCH: arm64
+    # - PLATFORM: redhat-8
+    #   BLOCK: 20099:21169
+    #   ARCH: arm64
+    # - PLATFORM: ubuntu-2404
+    #   BLOCK: 20099:21169
+    #   ARCH: arm64
+    # - PLATFORM: ubuntu-2204
+    #   BLOCK: 20099:21169
+    #   ARCH: arm64
+    - PLATFORM: alpine-320
+      BLOCK: 6304:length(pkgs)
+      ARCH: arm64
+      NCPUS: 1
+      STRATEGY: sequential
+    - PLATFORM: alpine-320
+      BLOCK: 309:length(pkgs)
+      ARCH: amd64
+      NCPUS: 1
+      STRATEGY: sequential
+steps:
+  - name: 'Warming up'
+    image: busybox:latest
+    failure: ignore
+    commands:
+      - sleep 300
+      - echo "Warmed Up"
+    backend_options:
+      kubernetes:
+        ### PROD-sequential
+        resources:
+          requests:
+            memory: 13Gi
+            cpu: 1000m
+          limits:
+            memory: 16Gi
+            cpu: 4000m
+        nodeSelector:
+          kubernetes.io/arch: "${ARCH}"
+        tolerations:
+          - key: "CI"
+            operator: "Equal"
+            value: "true"
+            effect: "NoSchedule"