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-rw-r--r--.github/workflows/build-kernel-module.yml113
-rw-r--r--.github/workflows/build-programs.yml67
-rw-r--r--.github/workflows/lint.yml35
-rw-r--r--.github/workflows/release.yml65
-rw-r--r--.github/workflows/test-cow-fuse.yml151
5 files changed, 431 insertions, 0 deletions
diff --git a/.github/workflows/build-kernel-module.yml b/.github/workflows/build-kernel-module.yml
new file mode 100644
index 0000000..526bf8e
--- /dev/null
+++ b/.github/workflows/build-kernel-module.yml
@@ -0,0 +1,113 @@
+name: Build dnbd3 kernel module
+
+on:
+ push:
+ branches:
+ - master
+ pull_request:
+
+jobs:
+ build:
+ strategy:
+ fail-fast: false
+ matrix:
+ config:
+ - name: CentOS 8.4 [4.18.0]
+ build-os: ubuntu-22.04
+ kernel-type: centos-rpm
+ kernel-source: https://vault.centos.org/8.4.2105/BaseOS/Source/SPackages/kernel-4.18.0-305.25.1.el8_4.src.rpm
+ - name: CentOS 8.5 [4.18.0]
+ build-os: ubuntu-22.04
+ kernel-type: centos-rpm
+ kernel-source: https://vault.centos.org/8.5.2111/BaseOS/Source/SPackages/kernel-4.18.0-348.2.1.el8_5.src.rpm
+ - name: CentOS 9.3 [5.14.0]
+ build-os: ubuntu-22.04
+ kernel-type: centos-tar
+ kernel-source: https://files.bwlp.ks.uni-freiburg.de/stuff/centos/linux-5.14.0-362.18.1.el9_3.tar.xz
+ - name: CentOS 9.4 [5.14.0]
+ build-os: ubuntu-22.04
+ kernel-type: centos-tar
+ kernel-source: https://files.bwlp.ks.uni-freiburg.de/stuff/centos/linux-5.14.0-427.el9.tar.xz
+ - name: Vanilla [4.19.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 4.19.y
+ - name: Vanilla [5.4.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 5.4.y
+ - name: Vanilla [5.10.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 5.10.y
+ - name: Vanilla [5.15.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 5.15.y
+ - name: Vanilla [6.1.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 6.1.y
+ - name: Vanilla [6.6.x]
+ build-os: ubuntu-22.04
+ kernel-type: vanilla
+ kernel-version: 6.6.y
+ name: Build dnbd3 ${{ matrix.config.name }}
+ runs-on: ${{ matrix.config.build-os }}
+ steps:
+ - name: Install dnbd3 dependencies
+ run: |
+ sudo apt-get update -y -qq
+ sudo apt-get install -y -qq make \
+ clang-format \
+ libelf-dev \
+ rpm2cpio \
+ rpm
+ - name: Checkout dnbd3 repository
+ uses: actions/checkout@v4
+ - name: Fetch dnbd3 repository tags
+ run: git fetch --prune --unshallow
+ - name: Checkout Vanilla kernel version [git]
+ if: matrix.config.kernel-type == 'vanilla'
+ run: git clone --depth 1 --branch "linux-${{ matrix.config.kernel-version }}" "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git" "../kernel"
+ - name: Checkout CentOS kernel version [rpm]
+ if: matrix.config.kernel-type == 'centos-rpm'
+ run: |
+ mkdir "${{ github.workspace }}/../kernel"
+ mkdir "${{ github.workspace }}/../kernel-download"
+ wget -q -O "${{ github.workspace }}/../kernel-download/kernel.rpm" "${{ matrix.config.kernel-source }}"
+ cd "${{ github.workspace }}/../kernel-download"
+ rpm2cpio "${{ github.workspace }}/../kernel-download/kernel.rpm" | cpio --extract --make-directories
+ tar --strip 1 -a -x -f linux-*.el*.tar.xz -C "${{ github.workspace }}/../kernel"
+ cd
+ rm -rf -- "${{ github.workspace }}/../kernel-download"
+ - name: Checkout CentOS kernel version [tar]
+ if: matrix.config.kernel-type == 'centos-tar'
+ run: |
+ mkdir "${{ github.workspace }}/../kernel"
+ mkdir "${{ github.workspace }}/../kernel-download"
+ wget -q -O "${{ github.workspace }}/../kernel-download/kernel.tar.xz" "${{ matrix.config.kernel-source }}"
+ tar --strip 1 -a -x -f "${{ github.workspace }}/../kernel-download/kernel.tar.xz" -C "${{ github.workspace }}/../kernel"
+ rm -rf -- "${{ github.workspace }}/../kernel-download"
+ - name: Configure kernel version
+ working-directory: ${{ github.workspace }}/../kernel
+ run: |
+ make defconfig
+ make modules_prepare
+ - name: Configure dnbd3 build
+ run: |
+ cmake -B ${{ github.workspace }}/build \
+ -S ${{ github.workspace }} \
+ -D CMAKE_BUILD_TYPE=Release \
+ -D DNBD3_KERNEL_MODULE=ON \
+ -D KERNEL_BUILD_DIR=${{ github.workspace }}/../kernel \
+ -D KERNEL_INSTALL_DIR=${{ github.workspace }}/../kernel/extra \
+ -D KERNEL_SCRIPTS_DIR=${{ github.workspace }}/../kernel/scripts \
+ -D DNBD3_BENCHMARK=OFF \
+ -D DNBD3_CLIENT_FUSE=OFF \
+ -D DNBD3_SERVER=OFF \
+ -D DNBD3_SERVER_FUSE=OFF \
+ -D DNBD3_RELEASE_HARDEN=OFF
+ - name: Build dnbd3 kernel module
+ working-directory: ${{ github.workspace }}/build
+ run: make
diff --git a/.github/workflows/build-programs.yml b/.github/workflows/build-programs.yml
new file mode 100644
index 0000000..b361864
--- /dev/null
+++ b/.github/workflows/build-programs.yml
@@ -0,0 +1,67 @@
+name: Build dnbd3 programs
+
+on:
+ push:
+ branches:
+ - master
+ pull_request:
+
+jobs:
+ build:
+ strategy:
+ fail-fast: false
+ matrix:
+ config:
+ - name: debug [default] on Ubuntu 22.04
+ build-os: ubuntu-22.04
+ build-type: "Debug"
+ build-cfg-server-fuse: "OFF"
+ build-cfg-harden: "OFF"
+ - name: debug [server with fuse support] on Ubuntu 22.04
+ build-os: ubuntu-22.04
+ build-type: "Debug"
+ build-cfg-server-fuse: "ON"
+ build-cfg-harden: "OFF"
+ - name: release [default] on Ubuntu 22.04
+ build-os: ubuntu-22.04
+ build-type: "Release"
+ build-cfg-server-fuse: "OFF"
+ build-cfg-harden: "OFF"
+ - name: release [server with fuse support] on Ubuntu 22.04
+ build-os: ubuntu-22.04
+ build-type: "Release"
+ build-cfg-server-fuse: "ON"
+ build-cfg-harden: "OFF"
+ - name: release [default hardening] on Ubuntu 22.04
+ build-os: ubuntu-22.04
+ build-type: "Release"
+ build-cfg-server-fuse: "OFF"
+ build-cfg-harden: "ON"
+ name: Build dnbd3 ${{ matrix.config.name }}
+ runs-on: ${{ matrix.config.build-os }}
+ steps:
+ - name: Install dnbd3 dependencies
+ run: |
+ sudo apt-get update -y -qq
+ sudo apt-get install -y -qq make \
+ clang-format \
+ linux-headers-generic \
+ libfuse-dev \
+ libcurl4-openssl-dev \
+ libjansson-dev
+ - name: Checkout dnbd3 repository
+ uses: actions/checkout@v4
+ - name: Fetch dnbd3 repository tags
+ run: git fetch --prune --unshallow
+ - name: Configure dnbd3 build
+ run: |
+ cmake -B ${{ github.workspace }}/build \
+ -S ${{ github.workspace }} \
+ -D CMAKE_BUILD_TYPE=${{ matrix.config.build-type }} \
+ -D DNBD3_KERNEL_MODULE=OFF \
+ -D DNBD3_BENCHMARK=ON \
+ -D DNBD3_SERVER_FUSE=${{ matrix.config.build-cfg-server-fuse }} \
+ -D DNBD3_RELEASE_HARDEN=${{ matrix.config.build-cfg-harden }}
+ - name: Build dnbd3 artifacts
+ working-directory: ${{ github.workspace }}/build
+ run: make
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..14fc471
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,35 @@
+name: Lint dnbd3
+
+on:
+ push:
+ branches:
+ - master
+ pull_request:
+
+jobs:
+ lint:
+ name: Lint dnbd3
+ runs-on: ubuntu-22.04
+ steps:
+ - name: Install dnbd3 dependencies
+ run: |
+ sudo apt-get update -y -qq
+ sudo apt-get install -y -qq make \
+ clang-format \
+ linux-headers-generic \
+ libfuse-dev \
+ libcurl4-openssl-dev \
+ libjansson-dev \
+ rpm
+ - name: Checkout dnbd3 repository
+ uses: actions/checkout@v4
+ - name: Fetch dnbd3 repository tags
+ run: git fetch --prune --unshallow
+ - name: Configure dnbd3 build
+ run: |
+ cmake -B ${{ github.workspace }}/build \
+ -S ${{ github.workspace }} \
+ -D DNBD3_BENCHMARK=ON
+ - name: Lint dnbd3 artifacts
+ working-directory: ${{ github.workspace }}/build
+ run: make lint
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..28c260f
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,65 @@
+name: Release dnbd3
+
+on:
+ release:
+ types: [published]
+
+jobs:
+ release:
+ name: Release dnbd3
+ # Use very old system (= libc) for building for best compatibility
+ runs-on: ubuntu-18.04
+ steps:
+ - name: Install dnbd3 dependencies
+ run: |
+ sudo apt-get update -y -qq
+ sudo apt-get install -y -qq make \
+ clang-format \
+ linux-headers-generic \
+ libfuse-dev \
+ libjansson-dev \
+ libcurl4-openssl-dev \
+ rpm
+ - name: Checkout dnbd3 repository
+ uses: actions/checkout@v4
+ - name: Fetch dnbd3 repository tags
+ run: git fetch --prune --unshallow
+ - name: Configure dnbd3 release
+ run: |
+ cmake -B ${{ github.workspace }}/build \
+ -S ${{ github.workspace }} \
+ -D CMAKE_BUILD_TYPE=Release \
+ -D DNBD3_KERNEL_MODULE=OFF \
+ -D DNBD3_BENCHMARK=OFF \
+ -D DNBD3_SERVER_FUSE=OFF \
+ -D DNBD3_RELEASE_HARDEN=OFF
+ - name: Build dnbd3 artifacts
+ working-directory: ${{ github.workspace }}/build
+ run: make package
+ - name: Create links to artifacts
+ working-directory: ${{ github.workspace }}/build
+ run: |
+ ln -s dnbd3_*.deb dnbd3_linux_x86_64.deb
+ ln -s dnbd3_*.rpm dnbd3_linux_x86_64.rpm
+ ln -s dnbd3_*.tar.gz dnbd3_linux_x86_64.tar.gz
+ - name: Attach Debian artifacts to release
+ uses: svenstaro/upload-release-action@v2
+ with:
+ repo_token: ${{ secrets.GITHUB_TOKEN }}
+ file: ${{ github.workspace }}/build/dnbd3_linux_x86_64.deb
+ asset_name: dnbd3_linux_x86_64.deb
+ tag: ${{ github.ref }}
+ - name: Attach RedHat artifacts to release
+ uses: svenstaro/upload-release-action@v2
+ with:
+ repo_token: ${{ secrets.GITHUB_TOKEN }}
+ file: ${{ github.workspace }}/build/dnbd3_linux_x86_64.rpm
+ asset_name: dnbd3_linux_x86_64.rpm
+ tag: ${{ github.ref }}
+ - name: Attach generic artifacts to release
+ uses: svenstaro/upload-release-action@v2
+ with:
+ repo_token: ${{ secrets.GITHUB_TOKEN }}
+ file: ${{ github.workspace }}/build/dnbd3_linux_x86_64.tar.gz
+ asset_name: dnbd3_linux_x86_64.tar.gz
+ tag: ${{ github.ref }}
diff --git a/.github/workflows/test-cow-fuse.yml b/.github/workflows/test-cow-fuse.yml
new file mode 100644
index 0000000..9b42532
--- /dev/null
+++ b/.github/workflows/test-cow-fuse.yml
@@ -0,0 +1,151 @@
+name: test fuse cow
+on: push
+env:
+ ASAN_OPTIONS: leak_check_at_exit=false
+jobs:
+ test:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ - name: Setup dotnet
+ uses: actions/setup-dotnet@v4
+ with:
+ dotnet-version: '8.x.x'
+ - name: Install dnbd3 dependencies
+ working-directory: ${{ github.workspace }}
+ run: |
+ for i in 1 2 3 4; do sudo apt-get update -y -qq && break; sleep 5; done
+ for i in 1 2 3 4; do sudo apt-get install -y -qq make \
+ clang-format \
+ linux-headers-generic \
+ libfuse-dev \
+ libjansson-dev \
+ libcurl4-openssl-dev && break; sleep 5; done
+ - name: Configure dnbd3 build
+ run: |
+ cmake -B ${{ github.workspace }}/build \
+ -S ${{ github.workspace }} \
+ -D CMAKE_BUILD_TYPE=${{ matrix.config.build-type }} \
+ -D CMAKE_C_FLAGS=-fsanitize=address \
+ -D DNBD3_KERNEL_MODULE=OFF \
+ -D DNBD3_BENCHMARK=OFF \
+ -D DNBD3_CLIENT_FUSE=ON \
+ -D DNBD3_CLIENT_FUSE_COW_TEST=ON \
+ -D DNBD3_SERVER=ON \
+ -D DNBD3_SERVER_FUSE=OFF \
+ -D DNBD3_SERVER_AFL=OFF \
+ -D DNBD3_SERVER_DEBUG_LOCKS=OFF \
+ -D DNBD3_SERVER_DEBUG_THREADS=OFF \
+ -D DNBD3_RELEASE_HARDEN=OFF \
+ -D DNBD3_PACKAGE_DOCKER=OFF
+
+ - name: Build dnbd3 artifacts
+ working-directory: ${{ github.workspace }}/build
+ run: make
+ - name: Get cow_merger_service
+ working-directory: ${{ github.workspace }}
+ run: git clone --depth 1 --branch "master" "https://github.com/z0Kng/cow_merger_service.git" "../cow_server"
+ - name: Build cow_merger_service
+ working-directory: ${{ github.workspace }}/../cow_server/cow_merger_service
+ run: dotnet publish -c Release -o publish -p:PublishReadyToRun=true -p:PublishSingleFile=true -p:PublishReadyToRunShowWarnings=true --self-contained true --runtime linux-x64
+ - name: Setup cow_merger_service
+ working-directory: ${{ github.workspace }}/../cow_server/
+ run: |
+ sudo mkdir -m 777 /mnt/work
+ mkdir /mnt/work/WorkingDirectory
+ mkdir /mnt/work/OriginalImageDirectory
+ mkdir /mnt/work/Output
+ sed -i 's/^ "WorkingDirectory":.*/ "WorkingDirectory": "\/mnt\/work\/WorkingDirectory",/g' cow_merger_service/publish/appsettings.json
+ sed -i 's/^ "OriginalImageDirectory":.*/ "OriginalImageDirectory": "\/mnt\/work\/OriginalImageDirectory",/g' cow_merger_service/publish/appsettings.json
+ sed -i 's/^ "DestinationDirectory":.*/ "DestinationDirectory": "\/mnt\/work\/Output",/g' cow_merger_service/publish/appsettings.json
+ while read line; do echo $line; done < cow_merger_service/publish/appsettings.json
+ cd cow_merger_service/publish/
+ FILENAME=cow_merger_service
+ FILESIZE=$(stat -c%s "$FILENAME")
+ echo "Size of $FILENAME = $FILESIZE bytes."
+ ./cow_merger_service &> log.out &
+ - name: Generate test file
+ working-directory: ${{ github.workspace }}/build/src/cowtest
+ run: ./dnbd3-fuse-cow-test -c /mnt/work/OriginalImageDirectory/test.r1
+ - name: Setup dnbd3 server
+ working-directory: ${{ github.workspace }}
+ run: |
+ mkdir /mnt/work/dnbd3-server-config/
+ cp pkg/config/server.conf /mnt/work/dnbd3-server-config/
+ sed -i "s/^basePath=.*/basePath=\/mnt\/work\/OriginalImageDirectory/g" /mnt/work/dnbd3-server-config/server.conf
+ cd build/src/server
+ ./dnbd3-server --config /mnt/work/dnbd3-server-config/
+ sleep 5
+ - name: Run standard test
+ working-directory: ${{ github.workspace }}/build/src
+ run: |
+ mkdir /mnt/work/mount
+ mkdir /mnt/work/tmp
+ mkdir /mnt/work/logs
+ ./fuse/dnbd3-fuse "/mnt/work/mount" -f -h localhost -i test -c "/mnt/work/tmp" -C localhost:5000 --cow-stats-stdout --cow-stats-file &> /mnt/work/logs/standardLog1.out &
+ PID=$!
+ sleep 5
+ echo PID: $PID
+ ./cowtest/dnbd3-fuse-cow-test -t "/mnt/work/mount/img"
+ echo unmounting: $PID
+ sudo umount /mnt/work/mount
+ wait $PID
+ echo unmounted
+ ./fuse/dnbd3-fuse "/mnt/work/mount" -f -h localhost -i test -L "/mnt/work/tmp" -C localhost:5000 --merge --cow-stats-stdout --cow-stats-file &> /mnt/work/logs/standardLog2.out &
+ PID=$!
+ sleep 5
+ echo PID: $PID
+ ./cowtest/dnbd3-fuse-cow-test -v "/mnt/work/mount/img"
+ echo unmounting: $PID
+ sudo umount /mnt/work/mount
+ wait $PID
+ echo unmounted
+ sleep 30
+ echo Output: $(ls /mnt/work/Output)
+ ./cowtest/dnbd3-fuse-cow-test -v /mnt/work/Output/test.r2
+ rm /mnt/work/Output/test.r2
+ rm -rf /mnt/work/tmp
+ - name: Run random test
+ working-directory: ${{ github.workspace }}/build/src
+ run: |
+ cp /mnt/work/OriginalImageDirectory/test.r1 /mnt/work/
+ mkdir /mnt/work/tmp
+ ./fuse/dnbd3-fuse "/mnt/work/mount" -f -h localhost -i test -c "/mnt/work/tmp" -C localhost:5000 --cow-stats-stdout --cow-stats-file &> /mnt/work/logs/randomLog1.out &
+ PIDFUSE=$!
+ sleep 5
+ echo PIDFUSE : $PIDFUSE
+ ./cowtest/dnbd3-fuse-cow-test --randomTest "/mnt/work/mount/img" "/mnt/work/test.r1" &> /mnt/work/logs/randomTestLog1.out &
+ PIDTEST=$!
+ sleep 60
+ echo "stopping test"
+ kill -INT $PIDTEST
+ wait $PIDTEST
+ echo "testStopped"
+ echo unmounting: $PIDFUSE
+ sudo umount /mnt/work/mount
+ echo unmounted
+ wait $PIDFUSE
+ ./fuse/dnbd3-fuse "/mnt/work/mount" -f -h localhost -i test -L "/mnt/work/tmp" -C localhost:5000 --merge --cow-stats-stdout --cow-stats-file &> /mnt/work/logs/randomLog2.out &
+ PIDFUSE=$!
+ sleep 5
+ echo PIDFUSE : $PIDFUSE
+ ./cowtest/dnbd3-fuse-cow-test --compare "/mnt/work/mount/img" "/mnt/work/test.r1"
+ echo unmounting: $PIDFUSE
+ sudo umount /mnt/work/mount
+ echo unmounted
+ wait $PIDFUSE
+ sleep 30
+ echo Output: $(ls /mnt/work/Output)
+ ./cowtest/dnbd3-fuse-cow-test --compare "/mnt/work/Output/test.r2" "/mnt/work/test.r1"
+ - name: Print logs
+ if: always()
+ run: |
+ tail -n+0 \
+ /mnt/work/logs/standardLog1.out \
+ /mnt/work/logs/standardLog2.out \
+ /mnt/work/logs/randomLog1.out \
+ /mnt/work/logs/randomTestLog1.out \
+ /mnt/work/logs/randomLog2.out \
+ /mnt/work/tmp/status.txt \
+ ${{ github.workspace }}/build/src/server/dnbd3.log \
+ ${{ github.workspace }}/../cow_server/cow_merger_service/publish/log.out