export-image: when work in a non-English locale environment the PARTUUID will silently fail, resulting to an unbootable image file. (#96)
* use dd and xxd to get disk identifier * add xxd as dependency
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3 changed files with 3 additions and 2 deletions
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@ -4,7 +4,7 @@ RUN apt-get -y update && \
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apt-get -y install \
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apt-get -y install \
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git vim parted \
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git vim parted \
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quilt realpath qemu-user-static debootstrap zerofree pxz zip dosfstools \
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quilt realpath qemu-user-static debootstrap zerofree pxz zip dosfstools \
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bsdtar libcap2-bin rsync grep udev xz-utils curl \
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bsdtar libcap2-bin rsync grep udev xz-utils curl xxd \
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&& rm -rf /var/lib/apt/lists/*
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&& rm -rf /var/lib/apt/lists/*
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COPY . /pi-gen/
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COPY . /pi-gen/
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1
depends
1
depends
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@ -12,3 +12,4 @@ grep
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rsync
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rsync
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xz:xz-utils
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xz:xz-utils
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curl
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curl
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xxd
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@ -2,7 +2,7 @@
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IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
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IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
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IMGID="$(fdisk -l ${IMG_FILE} | sed -n 's/Disk identifier: 0x\([^ ]*\)/\1/p')"
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IMGID="$(dd if=${IMG_FILE} skip=440 bs=1 count=4 2>/dev/null | xxd -e | cut -f 2 -d' ')"
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BOOT_PARTUUID="${IMGID}-01"
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BOOT_PARTUUID="${IMGID}-01"
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ROOT_PARTUUID="${IMGID}-02"
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ROOT_PARTUUID="${IMGID}-02"
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