CI: tools: directly copy prebuilt tools in container

Directly copy prebuilt tools in container instead of creating an
archieve and extracting it later in other workflows.

Update build workflow to support this new implementation.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

.github/workflows/Dockerfile.tools

@@ -1,3 +1,4 @@
 FROM registry.gitlab.com/openwrt/buildbot/buildworker-3.4.1
 
-COPY --chown=buildbot:buildbot tools.tar /tools.tar
+COPY --chown=buildbot staging_dir/host /prebuilt_tools/staging_dir/host
+COPY --chown=buildbot build_dir/host /prebuilt_tools/build_dir/host

.github/workflows/build-tools.yml

@@ -61,7 +61,7 @@ jobs:
         if: inputs.generate_prebuilt_artifacts == true
         shell: su buildbot -c "sh -e {0}"
         working-directory: openwrt
-        run: tar --mtime=now -cf tools.tar staging_dir/host build_dir/host
+        run: tar -cf tools.tar staging_dir/host build_dir/host
 
       - name: Upload prebuilt tools
         if: inputs.generate_prebuilt_artifacts == true

.github/workflows/build.yml

@@ -137,6 +137,16 @@ jobs:
           echo "TARGET=$TARGET" >> "$GITHUB_ENV"
           echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV"
 
+      - name: Prepare prebuilt tools
+        shell: su buildbot -c "sh -e {0}"
+        working-directory: openwrt
+        run: |
+          mkdir -p staging_dir build_dir
+          ln -s /prebuilt_tools/staging_dir/host staging_dir/host
+          ln -s /prebuilt_tools/build_dir/host build_dir/host
+
+          ./scripts/ext-tools.sh --refresh
+
       - name: Update & Install feeds
         if: inputs.include_feeds == true
         shell: su buildbot -c "sh -e {0}"
@@ -221,11 +231,6 @@ jobs:
           wget -O - https://downloads.cdn.openwrt.org/${{ env.TOOLCHAIN_PATH }}/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${{ env.TOOLCHAIN_FILE }}.tar.xz \
             | tar --xz -xf -
 
-      - name: Extract prebuilt tools
-        shell: su buildbot -c "sh -e {0}"
-        working-directory: openwrt
-        run: ./scripts/ext-tools.sh --tools /tools.tar
-
       - name: Configure testing kernel
         if: inputs.testing == true
         shell: su buildbot -c "sh -e {0}"

.github/workflows/check-kernel-patches.yml

@@ -84,10 +84,15 @@ jobs:
           echo "TARGET=$TARGET" >> "$GITHUB_ENV"
           echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV"
 
-      - name: Extract prebuilt tools
+      - name: Prepare prebuilt tools
         shell: su buildbot -c "sh -e {0}"
         working-directory: openwrt
-        run: ./scripts/ext-tools.sh --tools /tools.tar
+        run: |
+          mkdir -p staging_dir build_dir
+          ln -sf /prebuilt_tools/staging_dir/host staging_dir/host
+          ln -sf /prebuilt_tools/build_dir/host build_dir/host
+
+          ./scripts/ext-tools.sh --refresh
 
       - name: Configure testing kernel
         if: inputs.testing == true

.github/workflows/push-containers.yml

@@ -70,6 +70,10 @@ jobs:
           name: linux-buildbot-prebuilt-tools
           path: openwrt
 
+      - name: Extract prebuild tools
+        working-directory: openwrt
+        run: tar -xf tools.tar
+
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2
         with: