nvchecker: add parallel

This commit is contained in:
George Rawlinson 2021-11-17 20:07:57 +00:00
parent 18239538cc
commit a859deb90a
Signed by: grawlinson
GPG key ID: E0959FEA8B550539
2 changed files with 37 additions and 0 deletions

View file

@ -1124,6 +1124,10 @@ cmd = "./.repo/pkgver/sendmail.sh"
source = "cmd" source = "cmd"
cmd = "./.repo/pkgver/time.sh" cmd = "./.repo/pkgver/time.sh"
[parallel]
source = "cmd"
cmd = "./.repo/pkgver/parallel.sh"
# git # git
#[plasma-pass-git] #[plasma-pass-git]
#source = "git" #source = "git"

33
.repo/pkgver/parallel.sh Executable file
View file

@ -0,0 +1,33 @@
#!/bin/bash
set -e
# check dependencies
count=0
for dependency in curl tr cut 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 [ $count -ne 0 ]; then
exit 1
fi
# upstream URL
UPSTREAM_URL="ftp://ftp.gnu.org/gnu/parallel/"
# options to pass to cURL, including custom user agent
USER_AGENT="parallel-version-checker/1.0 george@rawlinson.net.nz"
CURL_OPTS=(--ftp-pasv --silent --user-agent "$USER_AGENT")
curl "${CURL_OPTS[@]}" "$UPSTREAM_URL" | \
tr -s ' ' | \
cut -d ' ' -f 9 | \
grep -E "parallel-[[:digit:]]+\.tar\.bz2\.sig$" | \
sed -e 's/^parallel-//' -e 's/\.tar\.bz2\.sig$//' | \
sort -n | \
tail -n 1
exit 0