Revision dcd7b382
b/common.sh.in | ||
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|
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# only if the user want to specify a mirror in the defaults file we |
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# will use it, this declaration is to make sure the variable is set |
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: ${MIRROR:=""} |
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: ${PROXY:=""} |
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: ${SUITE:="lenny"} |
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: ${BARE:="no"} |
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: ${IMAGE:=""} |
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: ${ARCH:=""} |
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: ${EXTRA_PKGS:=""} |
|
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: ${CUSTOMIZE_DIR:="@sysconfdir@/ganeti/instance-debootstrap.d"} |
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: ${VARIANTS_DIR:="@sysconfdir@/ganeti/instance-debootstrap/variants"} |
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: ${GENERATE_CACHE:="yes"} |
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: ${CLEAN_CACHE:="14"} # number of days to keep a cache file |
|
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if [ -z "$OS_API_VERSION" -o "$OS_API_VERSION" = "5" ]; then |
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DEFAULT_PARTITION_STYLE="none" |
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else |
... | ... | |
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fi |
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: ${PARTITION_STYLE:=$DEFAULT_PARTITION_STYLE} # disk partition style |
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CACHE_DIR="@localstatedir@/cache/ganeti-instance-debootstrap" |
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|
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SCRIPT_NAME=$(basename $0) |
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|
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if [ -f /sbin/blkid -a -x /sbin/blkid ]; then |
b/create | ||
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21 | 21 |
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. common.sh |
23 | 23 |
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if [ "$GENERATE_CACHE" = "yes" -a ! -d "$CACHE_DIR" ]; then |
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$MKDIR "$CACHE_DIR" |
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fi |
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|
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DPKG_ARCH=${ARCH:-`dpkg --print-architecture`} |
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CACHE_FILE="$CACHE_DIR/cache-${SUITE}-${DPKG_ARCH}.tar" |
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|
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# If the target device is not a real block device we'll first losetup it. |
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# This is needed for file disks. |
... | ... | |
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mount $filesystem_dev $TMPDIR |
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CLEANUP+=("umount $TMPDIR") |
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# remove the cache file if it's old (> 2 weeks) and writable by the owner (the |
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# default due to the standard umask) |
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if [ "$CLEAN_CACHE" -a -d "$CACHE_DIR" ]; then |
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find "$CACHE_DIR" -name 'cache-*.tar' -type f \ |
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-daystart -mtime "+${CLEAN_CACHE}" -print0 | \ |
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xargs -r0 rm -f |
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fi |
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|
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if [ -f "$CACHE_FILE" ]; then |
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tar xf "$CACHE_FILE" -C $TMPDIR |
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else |
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if [ "$PROXY" ]; then |
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export http_proxy="$PROXY" |
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fi |
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# INCLUDE will be empty if EXTRA_PKGS is null/empty, otherwise we |
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# build the full parameter format from it |
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INCLUDE=${EXTRA_PKGS:+"--include=$EXTRA_PKGS"} |
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debootstrap \ |
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--arch "$DPKG_ARCH" \ |
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$INCLUDE \ |
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"$SUITE" $TMPDIR $MIRROR |
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|
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# remove the downloaded debs, as they are no longer needed |
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find "$TMPDIR/var/cache/apt/archives" -type f -name '*.deb' -print0 | \ |
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xargs -r0 rm -f |
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# remove the persistent-net rules, otherwise it will remember the node's |
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# interfaces as eth0, eth1, ... |
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rm -f "$TMPDIR/etc/udev/rules.d/z25_persistent-net.rules" |
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if [ "$GENERATE_CACHE" = "yes" ]; then |
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TMP_CACHE=`mktemp "${CACHE_FILE}.XXXXXX"` |
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tar cf "$TMP_CACHE" -C $TMPDIR . |
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mv -f "$TMP_CACHE" "$CACHE_FILE" |
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fi |
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fi |
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cp -p /etc/hosts $TMPDIR/etc/hosts |
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cp -p /etc/resolv.conf $TMPDIR/etc/resolv.conf |
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echo $instance > $TMPDIR/etc/hostname |
b/defaults | ||
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# By default /etc/ganeti/instance-debootstrap.d |
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# CUSTOMIZE_DIR="/etc/ganeti/instance-debootstrap.d" |
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# GENERATE_CACHE: if set to yes (the default), create new cache files; |
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# any other value will disable the generation of cache files (but they |
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# will still be used if they exist) |
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GENERATE_CACHE="yes" |
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|
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# CLEAN_CACHE: should be set to the number of days after which to |
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# clean the cache; the default is 14 (two weeks); to disable cache |
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# cleaning, set it to an empty value ("") |
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CLEAN_CACHE="14" |
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|
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# PARTITION_STYLE: whether and how the target device should be partitioned. |
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# Allowed values: |
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# 'none': just format the device, but don't partition it |
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