snap: use build_kernel.sh to build the kernel

In order to support kernel config fragments in the snap, the kernel should be built using the build_kernel.sh script. fixes #438 Signed-off-by: Julio Montes <[email protected]>
kata-containers · Apr 25, 2019 · fb92eaf · fb92eaf
1 parent 4115942
commit fb92eaf
Showing 1 changed file with 12 additions and 47 deletions.
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
@@ -173,13 +173,7 @@ parts:
         TARGET=kata-ksm-throttler
 
   kernel:
-    override-pull: |
-      versions_url=https://raw.githubusercontent.com/kata-containers/runtime/${SNAPCRAFT_PROJECT_VERSION}/versions.yaml
-      version="$(curl -sSL ${versions_url} | yq r - assets.kernel.version | tr -d v)"
-      url="$(curl -sSL ${versions_url} | yq r - assets.kernel.url)"
-      curl -LO ${url}/linux-${version}.tar.xz
-      tar -xf linux-${version}.tar.xz --strip-components=1
-    after: [kernel-dump]
+    after: [kernel-dump, scripts-dump]
     plugin: kernel
     build-packages:
       - libelf-dev
@@ -190,48 +184,11 @@ parts:
     build-snaps:
       - yq
     override-build: |
-      versions_url=https://raw.githubusercontent.com/kata-containers/runtime/${SNAPCRAFT_PROJECT_VERSION}/versions.yaml
+      versions_url=https://raw.githubusercontent.com/kata-containers/runtime/master/versions.yaml
       version="$(curl -sSL ${versions_url} | yq r - assets.kernel.version | tr -d v)"
-      x_version="$(echo $version | sed -e 's|.[[:digit:]]*$||').x"
-      case "$(uname -m)" in
-        "x86_64")
-          config="x86_64_kata_kvm_${x_version}"
-        ;;
-
-        "ppc64le")
-          config="powerpc_kata_kvm_${x_version}"
-        ;;
-
-        "aarch64")
-          config="arm64_kata_kvm_${x_version}"
-        ;;
-
-        "s390x")
-          config="s390_kata_kvm_${x_version}"
-        ;;
-
-        *)
-          echo "ERROR: Unsupported architecture $(uname -m)"
-          exit 1
-        ;;
-      esac
-
-      make mrproper
+      ${SNAPCRAFT_STAGE}/kernel/build-kernel.sh setup
 
-
-      # Apply patches
-      for patch in ${SNAPCRAFT_STAGE}/kernel/patches/${x_version}/*.patch; do
-        echo "Applying $(basename "$patch") ..."
-        patch \
-          --batch \
-          --forward \
-          --strip 1 \
-          --input "$patch"
-      done
-
-      # Copy config file
-      cp ${SNAPCRAFT_STAGE}/kernel/configs/${config} .config
-      make -s oldconfig EXTRAVERSION=".container" > /dev/null
+      cd kata-linux-${version}-*
       make -j $(($(nproc)-1)) EXTRAVERSION=".container"
 
       kernel_suffix=${version}.container
@@ -256,6 +213,14 @@ parts:
     prime:
       - -*
 
+  scripts-dump:
+    source: scripts
+    plugin: dump
+    organize:
+      '*' : scripts/
+    prime:
+      - -*
+
   qemu:
     plugin: make
     after: [qemu-scripts-dump, qemu-lite-patches-dump, qemu-aarch64-patches-dump]