Initial commit

.github/dependabot.yml

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+version: 2
+
+updates:
+  - directory: /
+    package-ecosystem: github-actions
+    schedule:
+      interval: daily

.github/workflows/build.yml

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+name: Build
+
+on:
+  push:
+  schedule:
+    - cron: "0 0 * * 0"
+
+env:
+  BBR_REPO: google/bbr
+  BBR_BRANCH: v3
+
+jobs:
+  keep-schedule:
+    uses: WaterLemons2k/scheduled-workflow-activity-action/.github/workflows/reusable.yml@v1
+
+  check:
+    runs-on: ubuntu-latest
+    env:
+      FILE: commit
+    outputs:
+      commit: ${{ steps.check.outputs.commit }}
+      hit: ${{ steps.cache.outputs.cache-hit == 'true' }}
+    steps:
+      - name: Check
+        id: check
+        run: echo "commit=$(git ls-remote /~https://github.com/${{ env.BBR_REPO }} ${{ env.BBR_BRANCH }} | cut -f 1)" >> $GITHUB_OUTPUT
+
+      - name: Cache
+        id: cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.FILE }}
+          key: ${{ steps.check.outputs.commit }}
+
+      - name: Save
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: echo ${{ steps.check.outputs.commit }} | tee ${{ env.FILE }}
+
+  build:
+    needs: check
+    if: needs.check.outputs.hit == 'false'
+    runs-on: ubuntu-latest
+    container: ghcr.io/waterlemons2k/linux-deps:buster
+    steps:
+      - name: Checkout BBR
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ env.BBR_REPO }}
+          ref: ${{ env.BBR_BRANCH }}
+
+      - name: Fetch certs and configs
+        run: |
+          curl -fLO /~https://github.com/${{ github.repository }}/raw/${{ github.sha }}/{certs/debian-uefi-certs.pem,configs/.config}
+
+          echo "DATE=$(date +%F)" >> "$GITHUB_ENV"
+
+      - name: Build
+        run: make -j$(nproc) LOCALVERSION= bindeb-pkg
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ env.DATE }}
+          body: Based on google/bbr@${{ needs.check.outputs.commit }}.
+          files: ../*.deb

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 WaterLemons2k
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# linux-image-cloud-bbr
+
+linux-image-cloud with [TCP BBR v3](/~https://github.com/google/bbr/tree/v3) support.
+
+The config file is based on this Debian kernel config file: [4.19.0-26-amd64](configs/4.19.0-26-cloud-amd64.config).
+
+## Installation
+
+Download the `linux-headers-*.deb` and `linux-image-*.deb` files from [Releases](../../releases).
+Then install them with:
+
+```sh
+sudo dpkg -i linux-headers-*.deb linux-image-*.deb
+```
+
+## Getting started
+
+BBR and FQ are enabled by default.
+
+## Acknowledgments
+
+### BBR
+
+- [Zxilly/bbr-v3-pkg: Compile bbrv3 kernel into deb/rpm format.](/~https://github.com/Zxilly/bbr-v3-pkg)
+- [Debian 11 手动编译 Google BBR v3 内核 - Sitao](https://sitao.org/Linux/bbrv3.html)
+- [编译 Linux 内核启用 TCP BBR3-腾讯云开发者社区-腾讯云](https://cloud.tencent.com/developer/article/2345894)
+- [编译 Google TCP BBR v3-荒岛](https://lala.im/8742.html)
+
+### Kernel
+
+- [Chapter 4. Common kernel-related tasks](https://kernel-team.pages.debian.net/kernel-handbook/ch-common-tasks.html#s-common-building)
+- [BuildADebianKernelPackage - Debian Wiki](https://wiki.debian.org/BuildADebianKernelPackage)
+- [How to quickly build a trimmed Linux kernel — The Linux Kernel documentation](https://docs.kernel.org/admin-guide/quickly-build-trimmed-linux.html#distro-specific-adjustments)
+
+### Certificate
+
+- [8.10. Compiling a Kernel](https://debian-handbook.info/browse/stable/sect.kernel-compilation.html#sidebar.kernel-config-keyring)

certs/debian-uefi-certs.pem

@@ -0,0 +1,42 @@
+-----BEGIN CERTIFICATE-----
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+IDEeMBwGA1UEAxMVRGViaWFuIFNlY3VyZSBCb290IENBMB4XDTE2MDgxNjE4MDkx
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