diff --git a/Dockerfile.devuan b/Dockerfile.devuan new file mode 100644 index 0000000..32a9a57 --- /dev/null +++ b/Dockerfile.devuan @@ -0,0 +1,59 @@ +FROM devuan/devuan:daedalus +ENV DEBIAN_FRONTEND=noninteractive +RUN apt-get update && \ + apt-get --assume-yes \ + --no-install-recommends \ + install debootstrap \ + debian-archive-keyring \ + ca-certificates \ + qemu-user \ + qemu-user-static \ + qemu-system-arm \ + qemu-system-x86 \ + device-tree-compiler \ + gcc \ + gcc-arm-none-eabi \ + make \ + git \ + bc \ + bzip2 \ + pigz \ + bison \ + flex \ + python3-dev \ + python3-pkg-resources \ + python3-pyelftools \ + python3-setuptools \ + swig \ + parted \ + e2fsprogs \ + dosfstools \ + mtools \ + pwgen \ + libssl-dev \ + libgnutls28-dev \ + uuid-dev \ + parallel \ + ssh \ + sshpass \ + unzip && \ + ([ "$(uname -m)" = "aarch64" ] && \ + apt-get --assume-yes \ + install gcc-arm-linux-gnueabihf \ + gcc-i686-linux-gnu \ + gcc-x86-64-linux-gnu || :) && \ + ([ "$(uname -m)" = "x86_64" ] && \ + apt-get --assume-yes \ + install gcc-arm-linux-gnueabihf \ + gcc-aarch64-linux-gnu \ + gcc-i686-linux-gnu || :) && \ + apt-get clean && \ + rm -rf /var/lib/apt/lists/* && \ + rm -f /var/log/*.log +RUN wget -q "https://awscli.amazonaws.com/awscli-exe-linux-$(uname -m).zip" -O "awscliv2.zip" && \ + unzip -q awscliv2.zip && \ + ./aws/install && \ + rm -rf aws +ENV PATH="/debimg/scripts:${PATH}" +COPY . /debimg +WORKDIR /debimg diff --git a/README_devuan.md b/README_devuan.md new file mode 100644 index 0000000..d1d5384 --- /dev/null +++ b/README_devuan.md @@ -0,0 +1,89 @@ +# Debian SD card images + +This repository is a bunch of scripts to build SD card images that various [single-board computers](https://en.wikipedia.org/wiki/Single-board_computer) (SBC) can boot. Emphasis is on pureness; pure Debian and pure mainline U-boot. + +## Pre-built images + +Pre-built images ready for download are availble at [sd-card-images.johang.se](https://sd-card-images.johang.se). + +## Usage + +The generated SD card images are made up of two separate images: + +- **boot-BOARD.bin**: Boot image that contains partition table, U-Boot and chip-specific code. The boot image will only work on the board it's built for. The filename indicates which board it's built for. +- **debian-ARCH-VERSION-PASSWORD.bin**: Debian ext4 root filesystem image that contains a complete Debian installation, including kernel, initrd and device tree. This Debian image is generic and will work on all chips and boards with the CPU architecture it's built for. The filename indicates Debian version, CPU architecture and default root password. + +These two images are the concatenated to a single image, which is then written to SD card, for example like this: + + $ zcat boot-raspberrypi_3b.bin.gz debian-buster-arm64-XXXXXX.bin.gz > sd-card.img + # dd if=sd-card.img of=/dev/sdXXX + +### Build your own Devuan boot image + +#### To build a boot image for Raspberry Pi 3 B: + +```bash +docker build -t devuan/sd-images -f Dockerfile.devuan https://git2.ring-zero.co.uk/cyteen/sd-card-images.git#testing_branch +mkdir -p /tmp/sd-images +docker run --rm -v /tmp/sd-images:/artifacts sd-images build-boot raspberrypi_3b bcm2837 rpi_3_defconfig aarch64-linux-gnu +``` + +The image will end up in /tmp/sd-images on the host. + +#### To build a boot image for Pine64 Rockpro64: + +```bash +docker build -t devuan/sd-images -f Dockerfile.devuan https://git2.ring-zero.co.uk/cyteen/sd-card-images.git#testing_branch +mkdir -p /tmp/sd-images +docker run --rm \ + -v /tmp/sd-images:/artifacts \ + devuan/sd-images \ + build-boot ROCKPro64 rk3399 rockpro64-rk3399_defconfig aarch64-linux-gnu +``` + +The image will end up in /tmp/sd-images on the host. + +#### To build a boot image for Sinovoip Banana Pi M2 Zero + +```bash +docker build -t devuan/sd-images -f Dockerfile.devuan https://git2.ring-zero.co.uk/cyteen/sd-card-images.git#testing_branch +mkdir -p /tmp/sd-images +docker run --rm \ + -v /tmp/sd-images:/artifacts \ + devuan/sd-images \ + build-boot banana_pi_m2_zero allwinner-h2+ bananapi_m2_zero_defconfig arm-linux-gnueabihf +``` + +The image will end up in /tmp/sd-images on the host. + +### Build your own Debian ext4 root filesystem image + +#### To build a Devuan ext4 root filesystem image for arm64: + +```bash +docker build -t devuan/sd-images -f Dockerfile.devuan https://git2.ring-zero.co.uk/cyteen/sd-card-images.git#testing_branch +mkdir -p /tmp/sd-images +docker run --rm \ + -v /tmp/sd-images:/artifacts \ + -v `pwd`:/debimg \ + --privileged \ + devuan/sd-images \ + build-debian devuan arm64 daedalus +``` + +The image will end up in /tmp/sd-images on the host. + +#### To build a Devuan ext4 root filesystem image for armhf: + +```bash +docker build -t devuan/sd-images -f Dockerfile.devuan https://git2.ring-zero.co.uk/cyteen/sd-card-images.git#testing_branch +mkdir -p /tmp/sd-images +docker run --rm \ + -v /tmp/sd-images:/artifacts \ + -v `pwd`:/debimg \ + --privileged \ + devuan/sd-images \ + build-debian devuan armhf daedalus +``` + +The image will end up in /tmp/sd-images on the host. diff --git a/debians-arm.csv b/debians-arm.csv index a9cc2ca..e89c8f7 100644 --- a/debians-arm.csv +++ b/debians-arm.csv @@ -9,6 +9,16 @@ debian,sid,armhf,"Debian unstable (""sid"")",False debian,sid,arm64,"Debian unstable (""sid"")",False debian,experimental,armhf,"Debian experimental (""rc-buggy"")",True debian,experimental,arm64,"Debian experimental (""rc-buggy"")",True +devuan,ceres,armhf,"Devuan unstable/1.0.0 (""ceres"")",False +devuan,ceres,arm64,"Devuan unstable/1.0.0 (""ceres"")",False +devuan,beowulf,armhf,"Devuan oldoldstable/3.0 (""beowulf"")",False +devuan,beowulf,arm64,"Devuan oldoldstable/3.0 (""beowulf"")",False +devuan,chimaera,armhf,"Devuan oldstable/4.0 (""chimaera"")",False +devuan,chimaera,arm64,"Devuan oldstable/4.0 (""chimaera"")",False +devuan,daedalus,armhf,"Devuan stable/5.0 (""daedalus"")",False +devuan,daedalus,arm64,"Devuan stable/5.0 (""daedalus"")",False +devuan,excalibur,armhf,"Devuan testing/6.0 (""excalibur"")",False +devuan,excalibur,arm64,"Devuan testing/6.0 (""excalibur"")",False ubuntu,focal,armhf,"Ubuntu 20.04 LTS (""focal"")",False ubuntu,focal,arm64,"Ubuntu 20.04 LTS (""focal"")",False ubuntu,jammy,armhf,"Ubuntu 22.04 LTS (""jammy"")",False @@ -17,4 +27,5 @@ ubuntu,mantic,armhf,"Ubuntu 23.10 (""mantic"")",False ubuntu,mantic,arm64,"Ubuntu 23.10 (""mantic"")",False ubuntu,noble,armhf,"Ubuntu 24.04 LTS (""noble"")",False ubuntu,noble,arm64,"Ubuntu 24.04 LTS (""noble"")",False +ubuntu,oracular,armhf,"Ubuntu 24.10 (""oracular"")",True ubuntu,oracular,arm64,"Ubuntu 24.10 (""oracular"")",True diff --git a/debians-x86.csv b/debians-x86.csv index 9482f1d..075c784 100644 --- a/debians-x86.csv +++ b/debians-x86.csv @@ -9,6 +9,16 @@ debian,sid,i386,"Debian unstable (""sid"")",False debian,sid,amd64,"Debian unstable (""sid"")",False debian,experimental,i386,"Debian experimental (""rc-buggy"")",True debian,experimental,amd64,"Debian experimental (""rc-buggy"")",True +devuan,ceres,i386,"Devuan unstable/1.0.0 (""ceres"")",False +devuan,ceres,amd64,"Devuan unstable/1.0.0 (""ceres"")",False +devuan,beowulf,i386,"Devuan oldoldstable/3.0 (""beowulf"")",False +devuan,beowulf,amd64,"Devuan oldoldstable/3.0 (""beowulf"")",False +devuan,chimaera,i386,"Devuan oldstable/4.0 (""chimaera"")",False +devuan,chimaera,amd64,"Devuan oldstable/4.0 (""chimaera"")",False +devuan,daedalus,i386,"Devuan stable/5.0 (""daedalus"")",False +devuan,daedalus,amd64,"Devuan stable/5.0 (""daedalus"")",False +devuan,excalibur,i386,"Devuan testing/6.0 (""excalibur"")",False +devuan,excalibur,amd64,"Devuan testing/6.0 (""excalibur"")",False ubuntu,focal,i386,"Ubuntu 20.04 LTS (""focal"")",False ubuntu,focal,amd64,"Ubuntu 20.04 LTS (""focal"")",False ubuntu,jammy,i386,"Ubuntu 22.04 LTS (""jammy"")",False diff --git a/metascripts/rebuild-debian-csv b/metascripts/rebuild-debian-csv index 92d5b89..6190c10 100755 --- a/metascripts/rebuild-debian-csv +++ b/metascripts/rebuild-debian-csv @@ -19,14 +19,28 @@ class Release: def __init__(self, fileobj): params = {} for line in fileobj: - line = line.decode("utf-8") - if line.startswith(" ") or ": " not in line: - continue + line = line.decode('utf-8').strip() + # Header of "Release" finishes at: + # "MD5Sum:" in Debian/Ubuntu + # "SHA256:" in Devuan + if line == "MD5Sum:" or line == "SHA256:": + break - k, v = line.strip().split(": ", 1) + k, v = line.split(": ", 1) params[k] = v - self.label = params.get("Label") + # In Release files, + # e.g. https://ftp.debian.org/debian/dists/stable/Release + # "Origin" is Debian/Ubuntu/Devuan as expected. + # "Origin" = "Label" for Debian and Ubuntu, not always for Devuan. + # "Label" is "Debian"/"Ubuntu" for Debian/Ubuntu. + # "Label" is "Devuan" or "Master" for Devuan. + # "Label" of "Master" has no equivalent in Debian/Ubuntu. + # + # Where this program uses "label" it really wants "origin". + self.origin = params.get("Origin") + self.label = self.origin + self.suite = params.get("Suite") self.version = params.get("Version") self.codename = params.get("Codename") @@ -84,16 +98,29 @@ class Release: return date.today() - release_date def is_relevant(self): - if self.label not in ("Debian", "Ubuntu", ): + if self.label not in ("Debian", "Ubuntu", "Devuan", ): return False - bl1 = ("oldoldstable", "devel", ) - if self.suite in bl1: - return False + if self.label == "Debian" or self.label == "Ubuntu": + bl1 = ("oldoldstable", "devel", ) + if self.suite in bl1: + return False - bl2 = ("-updates", "-backports", "-security", "-proposed", "-sloppy", ) - if any(self.suite.endswith(suffix) for suffix in bl2): - return False + bl2 = ("-updates", "-backports", "-security", "-proposed", "-sloppy", ) + if any(self.suite.endswith(suffix) for suffix in bl2): + return False + + if self.label == "Devuan": + # "oldoldstable" is maintained in Devuan. + # These are no longer maintained. + bl_ = ("jessie", "ascii", ) + if self.suite in bl_: + return False + + # For fine-grained control: + bl_ = ("-backports", "-security", "-proposed-updates", ) + if any(self.suite.endswith(suffix) for suffix in bl_): + return False if self.label == "Ubuntu": if self.is_lts(): @@ -108,10 +135,19 @@ class Release: return True if self.label == "Ubuntu" and self.age() < timedelta(days=0): return True + if self.label == "Devuan" and self.suite == "experimental": + return True return False +""" +# Note: get_releases(url) is deprecated because it can not work with Devuan. +# Instead, use get_dist_releases(url). +# +# get_releases(url) requires the file ls-lR.gz to be present. +# This is not available in Devuan. +# def get_releases(url): dirlinepattern = re.compile( r"\.(/dists/[\w\-]+):" @@ -172,6 +208,65 @@ def get_releases(url): yield Release(u) except urllib.error.URLError as e: logger.warning("Failed to download %s: %s", relurl, e) +""" + + +def get_dist_releases(url): + + from lxml import html + + # Open the web page listurl and use an xpath to extract the dist names. + listurl = url + "/dists/" + + try: + tree = html.fromstring(urllib.request.urlopen(listurl).read()) + logger.debug("Downloaded %s", listurl) + except urllib.error.URLError as e: + logger.warning("Failed to download %s: %s", listurl, e) + else: + # Extract dist names from the web links. + """ + Finds in the web page. + + Using Xpath 1.0: + matches: buster/, daedalus/, noble/, oldstable, stable/, unstable/ + does not match: ../, /debian/, daedalus-updates/, 6.0/ + + + The chosen xpath: + + dist_path = "//a[contains(@href,'/') \ + and not(starts-with(@href,'/')) \ + and not(contains(@href,'-')) \ + and not(contains(@href,'.')) \ + ]/@href" + + will select only hrefs which are: + not, e.g., /debian/ not(starts-with(@href,'/')) + directories contains(@href,'/') + codenames not(contains(@href,'-')) + not numbers or ../ not(contains(@href,'.')) + + This excludes all "-updates", "-backports", "-security", "-proposed", etc. + """ + dist_path = "//a[contains(@href,'/') \ + and not(starts-with(@href,'/')) \ + and not(contains(@href,'-')) \ + and not(contains(@href,'.')) \ + ]/@href" + + dist_names = tree.xpath(dist_path) + + for debiandir in dist_names: + relurl = listurl + debiandir + "Release" + + try: + with urllib.request.urlopen(relurl) as u: + logger.debug("Downloaded %s", relurl) + + yield Release(u) + except urllib.error.URLError as e: + logger.warning("Failed to download %s: %s", relurl, e) def write_csv(filename, releases, archs): @@ -181,6 +276,7 @@ def write_csv(filename, releases, archs): for r in releases: if not r.is_relevant(): + logger.debug("Discarding as not relevant: %s ", repr(r)) continue for arch in archs: @@ -203,11 +299,13 @@ def write_csv(filename, releases, archs): if __name__ == "__main__": logger.info("Downloading releases...") - debianreleases = set(get_releases("http://ftp.debian.org/debian")) + debianreleases = set(get_dist_releases("http://ftp.debian.org/debian")) assert len(debianreleases) > 0 - ubuntureleases = set(get_releases("http://ftp.ubuntu.com/ubuntu")) + ubuntureleases = set(get_dist_releases("http://ftp.ubuntu.com/ubuntu")) assert len(ubuntureleases) > 0 - releases = list(sorted(debianreleases | ubuntureleases)) + devuanreleases = set(get_dist_releases("http://deb.devuan.org/merged")) + assert len(devuanreleases) > 0 + releases = list(sorted(debianreleases | ubuntureleases | devuanreleases)) assert len(releases) > 0 logger.info("Found %d releases", len(releases)) diff --git a/scripts/build-boot-rpi b/scripts/build-boot-rpi index 223eb4d..991bcb4 100755 --- a/scripts/build-boot-rpi +++ b/scripts/build-boot-rpi @@ -73,7 +73,8 @@ sed -i -e "s/BOOT_UART=0/BOOT_UART=1/" bootcode.bin # Create empty FAT partition rm -f vfat.img -fallocate -l 28MiB vfat.img +# fallocate fails on some (git CI) COW filesystems, so have a coreutils alternative. +fallocate -l 28MiB vfat.img || truncate --size 28MiB vfat.img mkfs.vfat vfat.img # Copy boot files to FAT partition diff --git a/scripts/build-debian b/scripts/build-debian index 43fc91c..88984ef 100755 --- a/scripts/build-debian +++ b/scripts/build-debian @@ -44,6 +44,31 @@ ubuntu-armhf|ubuntu-arm64) KERNEL_URL=http://packages.ubuntu.com/"${DIST}"/"${KERNEL}" SCRIPT=/usr/share/debootstrap/scripts/gutsy ;; +devuan-armhf) + KERNEL=linux-image-armmp + URL=http://deb.devuan.org/merged + # 2024-05-01 pkginfo.devuan.org does not have info for armhf. + KERNEL_URL=https://pkginfo.devuan.org/cgi-bin/policy-query.html?c=package&q=${KERNEL} + SCRIPT=/usr/share/debootstrap/scripts/ceres + ;; +devuan-arm64) + KERNEL=linux-image-arm64 + URL=http://deb.devuan.org/merged + KERNEL_URL=https://pkginfo.devuan.org/cgi-bin/policy-query.html?c=package&q=${KERNEL} + SCRIPT=/usr/share/debootstrap/scripts/ceres + ;; +devuan-i386) + KERNEL=linux-image-686 + URL=http://deb.devuan.org/merged + KERNEL_URL=https://pkginfo.devuan.org/cgi-bin/policy-query.html?c=package&q=${KERNEL} + SCRIPT=/usr/share/debootstrap/scripts/ceres + ;; +devuan-amd64) + KERNEL=linux-image-amd64 + URL=http://deb.devuan.org/merged + KERNEL_URL=https://pkginfo.devuan.org/cgi-bin/policy-query.html?c=package&q=${KERNEL} + SCRIPT=/usr/share/debootstrap/scripts/ceres + ;; *) echo "Can't decide kernel package for \"${ARCH}\"" exit 1 @@ -67,6 +92,8 @@ trap 'rm -rf "${TMP}"' EXIT INT TERM cd "${TMP}" # Build a Debian root filesystem (first stage) +case ${OS} in +debian | ubuntu) debootstrap \ --arch="${ARCH}" \ --verbose \ @@ -84,6 +111,28 @@ nano \ debian \ "${URL}" \ "${SCRIPT}" + ;; +devuan) +debootstrap \ + --arch="${ARCH}" \ + --verbose \ + --variant=minbase \ + --foreign \ + --include=\ +netbase,\ +net-tools,\ +sysvinit,\ +u-boot-tools,\ +initramfs-tools,\ +openssh-server,\ +nano,\ +vim-tiny \ + "${TARGET}" \ + debian \ + "${URL}" \ + "${SCRIPT}" + ;; +esac # Randomly generated root password PASSWORD="${PASSWORD_OVERRIDE:-$(pwgen -B -A 6 1)}" @@ -132,6 +181,23 @@ deb http://ports.ubuntu.com/ubuntu-ports ${DIST}-updates main universe deb-src http://ports.ubuntu.com/ubuntu-ports ${DIST}-updates main universe deb http://ports.ubuntu.com/ubuntu-ports ${DIST}-security main universe deb-src http://ports.ubuntu.com/ubuntu-ports ${DIST}-security main universe +EOF + ;; +devuan-*-ceres | devuan-*-unstable) + # https://pkginfo.devuan.org/sources.list.txt + tee debian/tmp/sources.list <<-EOF +deb http://deb.devuan.org/merged ${DIST} main +deb-src http://deb.devuan.org/merged ${DIST} main +EOF + ;; +devuan-*) + tee debian/tmp/sources.list <<-EOF +deb http://deb.devuan.org/merged ${DIST} main +deb-src http://deb.devuan.org/merged ${DIST} main +deb http://deb.devuan.org/merged ${DIST}-updates main +deb-src http://deb.devuan.org/merged ${DIST}-updates main +deb http://deb.devuan.org/merged ${DIST}-security main +deb-src http://deb.devuan.org/merged ${DIST}-security main EOF ;; esac @@ -156,7 +222,10 @@ cp -rv --preserve=mode ../2nd-stage-files/pre-2nd-stage-files-${ARCH}/* debian cp -v /usr/bin/qemu-*-static debian/usr/bin || : # Build a Debian root filesystem (second stage) -chroot debian /bin/sh -ex <<- EOF +case "${OS}" in +debian | ubuntu) + # Build a Debian root filesystem (second stage) +chroot debian /bin/sh -ex <<-EOF /debootstrap/debootstrap --second-stage /bin/mv /tmp/sources.list /etc/apt/sources.list /bin/mv /tmp/priority-experimental /etc/apt/preferences.d/priority-experimental || : @@ -176,6 +245,28 @@ echo "kernel-url,${KERNEL_URL}\n" >> /tmp/versions.csv /bin/echo "root:${PASSWORD}" | /usr/sbin/chpasswd /bin/sed -i "s/#*\s*PermitRootLogin .*/PermitRootLogin yes/" /etc/ssh/sshd_config EOF + ;; +devuan) + # Build a Devuan root filesystem (second stage) +chroot debian /bin/sh -ex <<-EOF +/debootstrap/debootstrap --second-stage +/bin/mv /tmp/sources.list /etc/apt/sources.list +# /usr/bin/apt-key add /etc/apt/trusted.gpg.d/devuan_key.gpg +/usr/bin/apt-get update +/usr/bin/apt-get -y upgrade +/usr/bin/apt-get -y --no-install-recommends "${KERNELSUITE}" install "${KERNEL}" +/usr/bin/apt-get -y install connman || : +/usr/bin/apt-get -y install openntpd || : +/usr/bin/apt-get clean +/bin/rm -rf /var/lib/apt/lists/* +echo "kernel-url,${KERNEL_URL}\n" >> /tmp/versions.csv +/usr/bin/dpkg-query --showformat='kernel,\${Version}\n' --show "${KERNEL}" > /tmp/versions.csv +/bin/rm -f /var/log/*.log +/bin/echo "root:${PASSWORD}" | /usr/sbin/chpasswd +/bin/sed -i "s/#*\s*PermitRootLogin .*/PermitRootLogin yes/" /etc/ssh/sshd_config +EOF + ;; +esac # Remove ARM emulation stuff again rm -v debian/usr/bin/qemu-*-static || : @@ -186,7 +277,14 @@ cp -rv --preserve=mode ../2nd-stage-files/post-2nd-stage-files/* debian echo "${OS}" > debian/etc/hostname # Set resolv.conf -ln -sf /run/systemd/resolve/stub-resolv.conf debian/etc/resolv.conf +case "${OS}" in +debian | ubuntu) + ln -sf /run/systemd/resolve/stub-resolv.conf debian/etc/resolv.conf + ;; +devuan) + ln -sf /run/connman/resolv.conf debian/etc/resolv.conf + ;; +esac # List all files find debian ! -type d -printf "/%P\n" | sort > files.txt @@ -197,7 +295,8 @@ mv debian/tmp/versions.csv versions.csv # >>> ((3800000000 - 32 * 1024 * 1024) // (1024 * 1024)) * (1024 * 1024) # 3765436416 rm -f ext4.img -fallocate -l 3765436416 ext4.img +# fallocate fails on some (git CI) COW filesystems, so have a coreutils alternative. +fallocate -l 3765436416 ext4.img || truncate --size=3765436416 ext4.img mkfs.ext4 -d debian ext4.img pigz ext4.img diff --git a/scripts/build-image b/scripts/build-image index 42ecfeb..8347cb3 100755 --- a/scripts/build-image +++ b/scripts/build-image @@ -14,7 +14,8 @@ if [ $IMAGE_SIZE -lt 1000000000 ]; then exit 1 fi rm -f "${IMAGE}" -fallocate -v -l "${IMAGE_SIZE}" "${IMAGE}" # 3,800,000,000 bytes +# fallocate fails on some (git CI) COW filesystems, so have a coreutils alternative. +fallocate -v -l "${IMAGE_SIZE}" "${IMAGE}" || truncate --size "${IMAGE_SIZE}" "${IMAGE}" # 3,800,000,000 bytes parted -s "${IMAGE}" mklabel msdos parted -s "${IMAGE}" mkpart primary fat32 -- 4MiB 32MiB # 28 MiB (29,360,128 bytes) @@ -23,7 +24,8 @@ parted -s "${IMAGE}" set 2 boot on # Create empty FAT partition rm -f vfat.img -fallocate -l 28MiB vfat.img +# fallocate fails on some (git CI) COW filesystems, so have a coreutils alternative. +fallocate -l 28MiB vfat.img || truncate --size 28MiB vfat.img mkfs.vfat vfat.img # Leave a friendly note about this partition diff --git a/test/qemu.sh b/test/qemu.sh index a6b13d0..19a6696 100755 --- a/test/qemu.sh +++ b/test/qemu.sh @@ -31,7 +31,8 @@ LOOP1=$(losetup -f -P --show image.bin) && { } # Assume 8GB virtual disk -fallocate -l 8GB image.bin +# fallocate fails on some (git CI) COW filesystems, so have a coreutils alternative. +fallocate -l 8GB image.bin || truncate --size 8GB image.bin # Extend second partition parted -s -a opt image.bin "resizepart 2 100%"