ci: add release

Signed-off-by: Han Gao <gaohan@iscas.ac.cn>

Author: RevySR

.github/workflows/release.yml

@@ -0,0 +1,101 @@
+name: Auto Release openRuyi linux patchset & kernelconfig
+
+on:
+  push:
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+env:
+  BASELINE_TAG: v6.18
+  KERNEL_TREM_TOOLS_DIR: kernel-team-tools
+  KERNEL_DIR: linux
+  ARTIFACTS_DIR: artifacts
+  UPSTREAM_GIT: https://github.com/torvalds/linux.git
+  STABLE_GIT: https://github.com/gregkh/linux.git
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout openRuyi's kernel-team-tools
+      uses: actions/checkout@v7
+      with:
+        path: ${{ env.KERNEL_TREM_TOOLS_DIR }}
+
+    - name: Checkout openRuyi's linux
+      uses: actions/checkout@v7
+      with:
+        repository: 'openRuyi-Project/linux'
+        path: ${{ env.KERNEL_DIR }}
+        fetch-tags: true
+
+    - name: Fetch linux repo partial history
+      run: |
+        pushd ${{ env.KERNEL_DIR }}
+          # Restore part of the history; otherwise, the clone speed is unacceptable.
+          LINUX_SHA=$(git rev-parse HEAD)
+          git fetch origin "$LINUX_SHA" --shallow-exclude=${{ env.BASELINE_TAG }}
+        popd
+
+    - name: Generate patchset & config
+      run: |
+        pushd ${{ env.KERNEL_DIR }}
+          find ${{ github.workspace }}/${{ env.KERNEL_TREM_TOOLS_DIR }}/configs -mindepth 1 -maxdepth 1 -type d | while read -r dir; do
+            kernel_package_name=$(basename "$dir")
+            mkdir -p ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/${kernel_package_name}
+
+            while IFS='=' read -r key value; do
+              key=$(echo "$key" | xargs)
+              value=$(echo "$value" | xargs)
+
+              [[ -z "$key" || "$key" == \#* ]] && continue
+              export "$key"="$value"
+            done < ${{ github.workspace }}/${{ env.KERNEL_TREM_TOOLS_DIR }}/configs/${kernel_package_name}/config.env
+
+            RUYI_TAG=ruyi/${TAG_NAME}
+            BASE_VERSION_TAG="${TAG_NAME%-*}"
+
+            COMMIT_ID=$(git ls-remote --tags ${STABLE_GIT} ${BASE_VERSION_TAG} | tail -n 1 | awk '{print $1}')
+            if [ -z "$COMMIT_ID" ]; then
+              COMMIT_ID=$(git ls-remote --tags ${UPSTREAM_GIT} ${BASE_VERSION_TAG} | tail -n 1 | awk '{print $1}')
+            fi
+
+            if [ -z "$COMMIT_ID" ]; then
+              echo "$COMMIT_ID is not found."
+              exit 1
+            fi
+
+            git fetch origin ${RUYI_TAG} --shallow-exclude=${{ env.BASELINE_TAG }}
+            git clean -xfd
+            git checkout --progress --force ${RUYI_TAG}
+
+            git fetch origin ${COMMIT_ID} --shallow-exclude=${{ env.BASELINE_TAG }}
+            git format-patch ${COMMIT_ID} --subject-prefix="RUYI PATCH" \
+              --no-numbered -o ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/${kernel_package_name}
+            pushd ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/${kernel_package_name}
+              ls *.patch > series
+            popd
+
+            annotations_file=${{ github.workspace }}/${{ env.KERNEL_TREM_TOOLS_DIR }}/configs/${kernel_package_name}/annotations
+            FLAVOURS=$(sed -ne 's/^# FLAVOUR: //p' "${annotations_file}")
+            for arch_flavour in ${FLAVOURS} ; do
+              arch=${arch_flavour%%-*}
+              flavour=${arch_flavour#*-}
+              python3 ${{ github.workspace }}/${{ env.KERNEL_TREM_TOOLS_DIR }}/annotations/annotations \
+                -f "${annotations_file}" \
+                --arch "${arch}" --flavour "${flavour}" \
+                -e > ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/${kernel_package_name}/config.${arch_flavour}
+            done
+
+            # summary
+            ls -al ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/${kernel_package_name}/
+            tar -czvf ${{ env.ARTIFACTS_DIR }}/${kernel_package_name}-${TAG_NAME}.tar.gz \
+              -C ${{ github.workspace }}/${{ env.ARTIFACTS_DIR }}/"${kernel_package_name}" .
+          done
+
+          # summary
+          ls -al ${{ github.workspace }}/
+        popd