77 lines
2.1 KiB
Bash
Executable File
77 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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if [ -z $BANAN_DISK_IMAGE_PATH ]; then
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echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_SYSROOT ]; then
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echo "You must set the BANAN_SYSROOT environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_FAKEROOT ]; then
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echo "You must set the BANAN_FAKEROOT environment variable" >&2
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exit 1
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fi
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if [ -z $BANAN_BUILD_DIR ]; then
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echo "You must set the BANAN_BUILD_DIR environment variable" >&2
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exit 1
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fi
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if [ "$1" == "full" ] || [ ! -f $BANAN_DISK_IMAGE_PATH ]; then
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$BANAN_SCRIPT_DIR/image-create.sh || exit 1
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fi
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set -u
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MOUNT_DIR="$BANAN_BUILD_DIR/mount"
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mkdir -p $MOUNT_DIR
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LOOP_DEV="$(sudo losetup --show -Pf $BANAN_DISK_IMAGE_PATH || exit 1)"
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ROOT_PARTITION="${LOOP_DEV}p2"
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if [ ! -b $ROOT_PARTITION ]; then
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echo "Failed to probe partitions for banan disk image." >&2
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sudo losetup -d $LOOP_DEV
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exit 1
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fi
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if sudo mount $ROOT_PARTITION $MOUNT_DIR; then
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if (($BANAN_INITRD)); then
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fakeroot -i $BANAN_FAKEROOT tar -C $BANAN_SYSROOT -cf $BANAN_SYSROOT.initrd .
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sudo mkdir -p $MOUNT_DIR/boot
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sudo cp $BANAN_BUILD_DIR/kernel/banan-os.kernel $MOUNT_DIR/boot/banan-os.kernel
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sudo mv $BANAN_SYSROOT.initrd $MOUNT_DIR/boot/banan-os.initrd
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else
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sudo rsync -rulHpt $BANAN_SYSROOT/ $MOUNT_DIR
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fakeroot -i $BANAN_FAKEROOT find $BANAN_SYSROOT -printf './%P|%U|%G|%04m\n' >$BANAN_BUILD_DIR/sysroot-perms.txt
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sudo bash -c "
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if enable stat &>/dev/null; then
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while IFS='|' read -r path uid gid mode; do
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full=\"$MOUNT_DIR/\$path\"
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stat \"\$full\"
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if [[ \${STAT[uid]} != \$uid ]] || [[ \${STAT[gid]} != \$gid ]] || [[ \${STAT[perms]} != \$mode ]]; then
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chown -h \"\$uid:\$gid\" \"\$full\"
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chmod -h \"\$mode\" \"\$full\"
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fi
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done <$BANAN_BUILD_DIR/sysroot-perms.txt
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else
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while IFS='|' read -r path uid gid mode; do
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full=\"$MOUNT_DIR/\$path\"
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if [[ \$(stat -c '%u %g %a' \"\$full\") != \"\$uid \$gid \$mode\" ]]; then
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chown -h \"\$uid:\$gid\" \"\$full\"
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chmod -h \"\$mode\" \"\$full\"
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fi
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done <$BANAN_BUILD_DIR/sysroot-perms.txt
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fi
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"
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fi
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sudo umount $MOUNT_DIR
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fi
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sudo losetup -d $LOOP_DEV
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