diff options
Diffstat (limited to 'tools/ds-identify')
| -rwxr-xr-x | tools/ds-identify | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/tools/ds-identify b/tools/ds-identify index 5afe5aa1..1acfeeb9 100755 --- a/tools/ds-identify +++ b/tools/ds-identify @@ -237,7 +237,7 @@ read_fs_info() { case "${line}" in DEVNAME=*) [ -n "$dev" -a "$ftype" = "iso9660" ] && - isodevs="${isodevs} ${dev}=$label" + isodevs="${isodevs},${dev}=$label" ftype=""; dev=""; label=""; dev=${line#DEVNAME=};; LABEL=*) label="${line#LABEL=}"; @@ -247,11 +247,11 @@ read_fs_info() { esac done [ -n "$dev" -a "$ftype" = "iso9660" ] && - isodevs="${isodevs} ${dev}=$label" + isodevs="${isodevs},${dev}=$label" DI_FS_LABELS="${labels%${delim}}" DI_FS_UUIDS="${uuids%${delim}}" - DI_ISO9660_DEVS="${isodevs# }" + DI_ISO9660_DEVS="${isodevs#,}" } cached() { @@ -735,9 +735,10 @@ is_cdrom_ovf() { return 1;; esac + debug 1 "got label=$label" # fast path known 'OVF' labels case "$label" in - OVF-TRANSPORT|ovf-transport|OVFENV|ovfenv) return 0;; + OVF-TRANSPORT|ovf-transport|OVFENV|ovfenv|OVF\ ENV|ovf\ env) return 0;; esac # explicitly skip known labels of other types. rd_rdfe is azure. @@ -757,9 +758,13 @@ dscheck_OVF() { # Azure provides ovf. Skip false positive by dis-allowing. is_azure_chassis && return $DS_NOT_FOUND - # DI_ISO9660_DEVS is <device>=label, like /dev/sr0=OVF-TRANSPORT + # DI_ISO9660_DEVS is <device>=label,<device>=label2 + # like /dev/sr0=OVF-TRANSPORT,/dev/other=with spaces if [ "${DI_ISO9660_DEVS#${UNAVAILABLE}:}" = "${DI_ISO9660_DEVS}" ]; then - for tok in ${DI_ISO9660_DEVS}; do + local oifs="$IFS" + # shellcheck disable=2086 + { IFS=","; set -- ${DI_ISO9660_DEVS}; IFS="$oifs"; } + for tok in "$@"; do is_cdrom_ovf "${tok%%=*}" "${tok#*=}" && return $DS_FOUND done fi |