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Add testing using a GitHub Actions CI environment (#77)
Signed-off-by: Ethan Dye <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| name: Test | ||
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| # Trigger the workflow on push or pull request | ||
| on: | ||
| push: | ||
| paths: | ||
| - 'zram-config' | ||
| - '**.bash' | ||
| - 'tests/**' | ||
| - '.github/workflows/test-action.yml' | ||
| pull_request: | ||
| paths: | ||
| - 'zram-config' | ||
| - '**.bash' | ||
| - 'tests/**' | ||
| - '.github/workflows/test-action.yml' | ||
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| jobs: | ||
| test: | ||
| runs-on: ubuntu-latest | ||
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| steps: | ||
| - name: Checkout repository | ||
| uses: actions/[email protected] | ||
| - name: Setup environment | ||
| id: setup | ||
| run: | | ||
| sudo -E bash -c set | ||
| sudo add-apt-repository ppa:canonical-server/server-backports | ||
| sudo apt-get update | ||
| sudo apt-get install --yes gnupg unzip expect systemd-container qemu-user-static qemu-utils qemu-system-arm | ||
| echo "::set-output name=imagezip::$(basename "$(curl "https://downloads.raspberrypi.org/raspios_lite_armhf_latest" -s -L -I -o /dev/null -w '%{url_effective}')")" | ||
| echo "::set-output name=image::$(echo "$(basename "$(curl "https://downloads.raspberrypi.org/raspios_lite_armhf_latest" -s -L -I -o /dev/null -w '%{url_effective}')")" | sed -e 's/.zip/.img/')" | ||
| - name: Cache Raspberry Pi OS 32bit image | ||
| uses: actions/[email protected] | ||
| with: | ||
| path: ${{ steps.setup.outputs.image }} | ||
| key: ${{ steps.setup.outputs.image }}-${{ secrets.CACHE_VERSION }} | ||
| - name: Build image | ||
| run: sudo -E ./tests/image.bash "setup" "${{ steps.setup.outputs.imagezip }}" "${{ steps.setup.outputs.image }}" | ||
| shell: bash | ||
| - name: Run tests | ||
| run: | | ||
| cp "${{ steps.setup.outputs.image }}" raspios.img | ||
| sudo expect ./tests/run.exp | ||
| shell: bash | ||
| - name: Copy logs | ||
| if: always() | ||
| run: sudo ./tests/image.bash "copy-logs" "raspios.img" | ||
| - name: Upload logs | ||
| if: always() | ||
| uses: actions/upload-artifact@v2 | ||
| with: | ||
| name: logs.tar | ||
| path: logs.tar |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,4 @@ | ||
| .DS_Store | ||
| *.zip | ||
| *.img | ||
| *.sig |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,42 @@ | ||
| #!/usr/bin/env bash | ||
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| mountImageFile() { | ||
| local loopPrefix | ||
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| if [[ $1 == "mount" ]]; then | ||
| loopPrefix="$(kpartx -asv "$2" | grep -oE "loop([0-9]+)" | head -n 1)" | ||
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| mkdir -p tests/{fs,kernel,dtb} | ||
| mount -o rw -t ext4 "/dev/mapper/${loopPrefix}p2" "tests/fs" | ||
| mount -o rw -t vfat "/dev/mapper/${loopPrefix}p1" "tests/fs/boot" | ||
| elif [[ $1 == "umount" ]]; then | ||
| umount tests/fs/boot | ||
| umount tests/fs | ||
| kpartx -d "$2" | ||
| fi | ||
| } | ||
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| if [[ $1 == "setup" ]]; then | ||
| if ! [[ -f $3 ]]; then | ||
| curl -s -L "https://downloads.raspberrypi.org/raspios_lite_armhf_latest" -o "$2" | ||
| curl -s "$(curl "https://downloads.raspberrypi.org/raspios_lite_armhf_latest" -s -L -I -o /dev/null -w '%{url_effective}')".sig -o "${2}.sig" | ||
| gpg -q --keyserver keyserver.ubuntu.com --recv-key 0x8738CD6B956F460C | ||
| gpg -q --trust-model always --verify "${2}.sig" "$2" | ||
| unzip -q "$2" -d . | ||
| qemu-img resize -f raw "$3" 4G | ||
| echo ", +" | sfdisk -N 2 "$3" | ||
| fi | ||
| mountImageFile "mount" "$3" | ||
| rsync -avr --exclude="*.zip" --exclude="*.img" --exclude="*.sig" --exclude="tests/fs" --exclude="tests/dtb" --exclude="tests/kernel" ./ tests/fs/opt/zram | ||
| systemd-nspawn --directory="tests/fs" /opt/zram/tests/install-packages.bash | ||
| echo "set enable-bracketed-paste off" >> tests/fs/etc/inputrc # Prevents weird character output when running the image in tests | ||
| cp tests/fs/boot/kernel* tests/kernel | ||
| cp tests/fs/boot/*.dtb tests/dtb | ||
| mountImageFile "umount" "$3" | ||
| elif [[ $1 == "copy-logs" ]]; then | ||
| mountImageFile "mount" "$2" | ||
| cp tests/fs/opt/zram/logs.tar . | ||
| mountImageFile "umount" "$2" | ||
| fi | ||
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| exit 0 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,13 @@ | ||
| #!/usr/bin/env bash | ||
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| export DEBIAN_FRONTEND="noninteractive" | ||
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| apt-get --quiet update | ||
| apt-get --quiet upgrade --yes | ||
| apt-get --quiet install --fix-broken --yes | ||
| apt-get --quiet install --yes gcc make libc6-dev | ||
| apt-get --quiet autoremove --yes | ||
| systemctl mask rpi-eeprom-update.service hciuart.service systemd-logind.service | ||
| rm -f /var/lib/apt/lists/lock | ||
| rm -f /var/cache/apt/archives/lock | ||
| rm -f /var/lib/dpkg/lock* |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,47 @@ | ||
| #!/usr/bin/expect -f | ||
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| set retval 0 | ||
| set timeout -1 | ||
| set loginUser "pi" | ||
| set loginPassword "raspberry" | ||
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| spawn qemu-system-arm -machine "raspi2b" -cpu arm1176 -m 1G -drive "format=raw,file=raspios.img" -dtb "./tests/dtb/bcm2710-rpi-2-b.dtb" -kernel "./tests/kernel/kernel7.img" -append "loglevel=0 quiet console=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 fsck.repair=yes rootwait" -nographic -serial mon:stdio | ||
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| # Login process | ||
| expect { | ||
| "raspberrypi login: " { | ||
| send "$loginUser\r" | ||
| exp_continue | ||
| } | ||
| "Password: " { | ||
| send "$loginPassword\r" | ||
| } | ||
| } | ||
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| # Run tests | ||
| expect "pi@raspberrypi:~$ " | ||
| send "sudo /opt/zram/install.bash\r" | ||
| expect "pi@raspberrypi:~$ " | ||
| send "/opt/zram/tests/test-zram-devices.bash\r" | ||
| expect { | ||
| -re "Test failed:.*$" { | ||
| set retval 1 | ||
| exp_continue | ||
| } | ||
| "pi@raspberrypi:~$ " { | ||
| send "sudo /opt/zram/uninstall.bash\r" | ||
| } | ||
| } | ||
| expect "pi@raspberrypi:~$ " | ||
| send "/opt/zram/tests/test-zram-devices.bash removal\r" | ||
| expect { | ||
| -re "Test failed:.*$" { | ||
| set retval 1 | ||
| exp_continue | ||
| } | ||
| "pi@raspberrypi:~$ " { | ||
| send "sudo shutdown -h now\r" | ||
| } | ||
| } | ||
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| exit $retval |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| #!/usr/bin/env bash | ||
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| BASEDIR="$(cd -P "$(dirname "${BASH_SOURCE[0]}")" && pwd)" | ||
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| check_zram_mounts() { | ||
| while read -r line; do | ||
| case "$line" in | ||
| "#"*) | ||
| # Skip comment line | ||
| continue | ||
| ;; | ||
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| "") | ||
| # Skip empty line | ||
| continue | ||
| ;; | ||
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| *) | ||
| # shellcheck disable=SC2086 | ||
| set -- $line | ||
| ZTYPE="$1" | ||
| TARGET_DIR="$5" | ||
| if [[ $ZTYPE == "swap" ]]; then | ||
| if [[ "$(swapon | awk '/zram/ { print $1 }' | tr -d '0-9')" != "/dev/zram" ]]; then | ||
| echo "Test failed: swap not on zram." | ||
| zramctl --output-all | ||
| return 1 | ||
| fi | ||
| elif [[ $ZTYPE == "dir" ]] || [[ $ZTYPE == "log" ]]; then | ||
| if [[ "$(df "$TARGET_DIR" | awk '/overlay/ { print $1 }' | tr -d '0-9')" != "overlay" ]]; then | ||
| echo "Test failed: overlay for '$TARGET_DIR' not found." | ||
| zramctl --output-all | ||
| return 1 | ||
| fi | ||
| fi | ||
| ;; | ||
| esac | ||
| done < "${BASEDIR}/../ztab" | ||
| } | ||
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| check_zram_removal() { | ||
| while read -r line; do | ||
| case "$line" in | ||
| "#"*) | ||
| # Skip comment line | ||
| continue | ||
| ;; | ||
|
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| "") | ||
| # Skip empty line | ||
| continue | ||
| ;; | ||
|
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| *) | ||
| # shellcheck disable=SC2086 | ||
| set -- $line | ||
| ZTYPE="$1" | ||
| TARGET_DIR="$5" | ||
| if [[ $ZTYPE == "swap" ]]; then | ||
| if [[ "$(swapon | awk '/zram/ { print $1 }' | tr -d '0-9')" == "/dev/zram" ]]; then | ||
| echo "Test failed: swap on zram." | ||
| zramctl --output-all | ||
| return 1 | ||
| fi | ||
| elif [[ $ZTYPE == "dir" ]] || [[ $ZTYPE == "log" ]]; then | ||
| if [[ "$(df "$TARGET_DIR" | awk '/overlay/ { print $1 }' | tr -d '0-9')" == "overlay" ]]; then | ||
| echo "Test failed: overlay for '$TARGET_DIR' found." | ||
| zramctl --output-all | ||
| return 1 | ||
| fi | ||
| fi | ||
| ;; | ||
| esac | ||
| done < "${BASEDIR}/../ztab" | ||
| } | ||
|
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| if [[ $1 == "removal" ]]; then | ||
| check_zram_removal || exit 1 | ||
| else | ||
| check_zram_mounts || exit 1 | ||
| fi |
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