This bug is believed to be fixed in cloud-init in 18.1. If this is still
a problem for you, please make a comment and set the state back to New
Thank you.
** Changed in: cloud-init
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1749980
Title:
ds-identify doesn't properly detect ISO
Status in cloud-init:
Fix Released
Bug description:
I have a proper ISO image mounted for my virtual machine but still
'ds-identify' doesn't properly detect OVF datasource in my virtual
machine. On further investigation, found a minor issue with
'read_fs_info()' function in ds-identify.
#################################################
In read_fs_info()
out=$(blkid -c /dev/null -o export) || {
ret=$?
error "failed running [$ret]: blkid -c /dev/null -o export"
DI_FS_LABELS="$UNAVAILABLE:error"
DI_ISO9660_DEVS="$UNAVAILABLE:error"
return $ret
}
IFS="$CR"
set -- $out
IFS="$oifs"
for line in "$@" ""; do
case "${line}" in
DEVNAME=*) dev=${line#DEVNAME=};;
LABEL=*) label="${line#LABEL=}";
labels="${labels}${line#LABEL=}${delim}";;
TYPE=*) ftype=${line#TYPE=};;
"") if [ "$ftype" = "iso9660" ]; then
isodevs="${isodevs} ${dev}=$label"
fi
ftype=""; devname=""; label="";
esac
done
This function parses the output for blkid and then sets the 'isodevs' _only_
when there is a proper blank line detected between the entry blocks.
#################################################
Inside the virtual machine:
$ sudo blkid -c /dev/null -o export
DEVNAME=/dev/sr0
UUID=2009-04-20-15-30-24-00
LABEL=OVF\ Customization
TYPE=iso9660
DEVNAME=/dev/sda1
UUID=2f09aea2-6411-444e-9d5b-32c0aa25c067
TYPE=ext4
PARTUUID=70ae1e13-01
It seems the blank line is not detected. Logging a bug to fix
read_fs_info to properly parse the output of blkid.
Please let me know if any other information is required.
Thanks
Sankar.
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