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|
#!/bin/bash
set -e
mirror_dir='/mnt/archlinux32'
website_dir='/usr/src/github/archlinux32/website'
tmp_dir="$(mktemp -d)"
cleanup() {
if mountpoint -q "${tmp_dir}"; then
sudo umount "${tmp_dir}"
fi
rm -rf --one-file-system "${tmp_dir}"
}
trap cleanup EXIT
(
printf ' <div id="download-mirrors">\n'
curl -Ss 'https://raw.githubusercontent.com/archlinux32/packages/master/core/pacman-mirrorlist/mirrorlist?'"$(
head -c 24 /dev/urandom | \
base64 -w0
)" | \
sed '
0,/^$/d
/^$/d
/^## /{
s|^## |\n </ul>\n\n <h5>|
s|$|</h5>\n\n <ul>\n|
'"$(
while read -r flag country; do
printf \
's|<h5>%s</h5>|<h5><span class="fam-flag fam-flag-%s" title="%s"></span> %s</h5>|\n' \
"${country}" \
"${flag}" \
"${country}" \
"${country}"
done < \
"${0%/*}/flag-names"
)"'
}
/^# Server = /{
s|^# Server = \(.*//\)\([^/]*\)\(/.*\)\$arch/\$repo$|'"$(
printf \
' %s\\n' \
'<li><a href="\1\2\3archisos/"' \
' title="Download from \1\2\3">\2</a></li>'
)"'|
}
' | \
sed '
0,/<\/ul>/d
'
printf ' </ul>\n\n'
printf ' </div>\n'
) | \
sed -i '
:emptyLines
/^\n*$/{
N
bemptyLines
}
/^\(\s*\n\)*\s*<div id="download-mirrors">$/{
:a
s|^.*</div>||
tb
$!N
ba
:b
r /dev/stdin
}
' "${website_dir}/download/index.html"
exit
latest_iso_date="$(
ls "${mirror_dir}/archisos" | \
grep '^archlinux-[0-9.]\+-\(dual\|i.86\)\.iso$' | \
sed 's@^archlinux-\([0-9.]\+\)-\(dual\|i.86\)\.iso$@\1@' | \
sort -k1,1 -u | \
tail -n1
)"
declare -A desc
desc['i686']='i686 only'
desc['dual']='dual bootable'
unset kernels
unset sizes
declare -A sizes
declare -A md5
declare -A sha512
for arch in "${!desc[@]}"; do
iso="${mirror_dir}/archisos/archlinux-${latest_iso_date}-${arch}.iso"
if [ ! -f "${iso}" ]; then
>&2 echo "Can't find iso to arch ${arch}."
exit 1
fi
sudo mount -o loop,ro "${iso}" "${tmp_dir}"
kernels="$(
printf '%s\n' ${kernels} $(
grep '/linux-[0-9]' "${tmp_dir}/arch/pkglist."*".txt" | \
grep -v 'pkglist\.x86_64\.txt:' | \
sed '
s|^\(.*:\)\?core/linux-||
s|-[0-9]\+$||
'
) | \
sort -u
)"
sudo umount "${tmp_dir}"
sizes["${arch}"]="$(
printf 'scale=1; %s/1024/1024\n' "$(stat -c'%s' "${iso}")" | \
bc
)"
md5["${arch}"]="$(
grep "\s${iso##*/}\$" "${mirror_dir}/archisos/md5sums" | \
awk '{print $1}'
)"
sha512["${arch}"]="$(
grep "\s${iso##*/}\$" "${mirror_dir}/archisos/sha512sums" | \
awk '{print $1}'
)"
sign_keys="$(
printf '%s\n' ${sign_keys} $(
gpg --status-fd=1 --verify "${iso}.sig" "${iso}" 2> /dev/null | \
grep '^\[GNUPG:] VALIDSIG [0-9A-F]\+ ' | \
cut -d' ' -f3
) | \
sort -u
)"
done
if [ $(echo "${kernels}" | grep -c '\S') -ne 1 ]; then
>&2 echo 'Not exactly one kernel on the iso:'
>&2 echo "${kernels}"
exit 1
fi
if [ $(echo "${sign_keys}" | grep -c '\S') -ne 1 ]; then
>&2 echo 'Not exactly one key used for signing the iso:'
>&2 echo "'${sign_keys}'"
exit 1
fi
if [ "${sign_keys}" != 'F2955C3B63EE4E421F30670A3B08EFC6BA974CFC' ] &&
[ "${sign_keys}" != '248BF41F9BDD61D41D060AE774EDA3C6B06D0506' ] &&
[ "${sign_keys}" != 'DE9F7688CACF04FEB81A6C590AEEC90755DA7B5A' ]; then
>&2 echo "Unknown signing key '${sign_keys}'."
exit 1
fi
values=(
'Current Release' "${latest_iso_date}"
'Included Kernel' "${kernels}"
'PGP Key' '<a href="http://pgp.mit.edu/pks/lookup?search=0x'"${sign_keys}"'\&op=index">'"${sign_keys}"'</a>'
)
for arch in 'i686' 'dual'; do
values+=(
"ISO Size (${desc["${arch}"]})" "${sizes["${arch}"]} MB"
"MD5 (${desc["${arch}"]})" "${md5["${arch}"]}"
"SHA512 (${desc["${arch}"]})" "${sha512["${arch}"]}"
)
done
sed -i "$(
printf '/%s:/s|</strong>.*</li>|</strong> %s</li>|\n' "${values[@]}"
printf '/archlinux-[0-9.]\+-%s\.iso\.sig/s@archlinux-[0-9.]\+-%s\.iso\.sig@archlinux-%s-%s.iso.sig@\n' \
'i686' 'i686' "${latest_iso_date}" 'i686' \
'dual' 'dual' "${latest_iso_date}" 'dual'
)
" \
"${website_dir}/download/index.html"
|
