arch-pkgs/.repo/pkgver/idracadm7.sh

34 lines
758 B
Bash
Raw Normal View History

2022-02-05 08:46:51 +00:00
#!/bin/bash
set -e
# check dependencies
count=0
for dependency in curl hxnormalize hxselect grep sed sort tail; do
if [ ! -x "$(command -v $dependency)" ]; then
echo "$dependency missing"
count=$((count+1))
fi
done
# exit script if any dependencies missing
if [ $count -ne 0 ]; then
exit 1
fi
# upstream URL
UPSTREAM_URL="https://linux.dell.com/repo/community/openmanage/index.html"
# options to pass to cURL, including custom user agent
USER_AGENT="omsa-version-checker/1.0 george@rawlinson.net.nz"
CURL_OPTS=(--silent --user-agent "$USER_AGENT")
curl "${CURL_OPTS[@]}" "$UPSTREAM_URL" | \
hxnormalize -x | \
hxselect -c 'td>center' -s '\n' | \
grep '^v.*' | \
grep --invert-match '*\|,' | \
sed 's/^v//' | \
sort -n | \
tail -n 1
exit 0