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#!/bin/sh
# run and handle the irc client
# shellcheck source=../conf/default.conf
. "${0%/*}/../conf/default.conf"
# start ii if it is not running
if ! pgrep -x ii > /dev/null; then
rm -rf --one-file-system "${irc_dir}"
screen -S ii -d -m ii -s irc.freenode.net -f buildmaster -n buildmaster
sleep 10
fi
# register if not yet done
if tail -n1 "${irc_dir}/nickserv/out" 2> /dev/null | \
grep -qF 'This nickname is registered. Please choose a different nickname'; then
printf 'identify %s\n' "${irc_password}" | \
sponge "${irc_dir}/nickserv/in"
fi
# join #archlinux32 if not yet done
if ! grep ' buildmaster\.archlinux32\.org .* buildmaster$' "${irc_dir}/out" | \
tail -n1 | \
grep -q ' #archlinux32 '; then
{
echo '/j #archlinux32'
echo '/WHO buildmaster'
} | \
sponge "${irc_dir}/in"
fi
# start watch daemon if not running yet
if ! pgrep -f '/ii-connect watch$' > /dev/null; then
screen -S ii-connect.watch -d -m "${base_dir}/bin/ii-connect" watch
fi
# watch if asked to
if [ "$1" = 'watch' ]; then
done_something=false
while pgrep -x 'ii' > /dev/null; do
# this avoids missing modifications during our last execution
if ! ${done_something}; then
# shellcheck disable=SC2046
inotifywait -e 'CLOSE_WRITE,CLOSE' $(
find "${irc_dir}" \
-type f \
-name 'out'
)
fi
done_something=false
welcome_user_regex='^\S\+ -!- \(abaumann\|deep42thought\|tyzoid\)(.* has joined \S\+$'
new_users=$(
sed -n '
s/'"${welcome_user_regex}"'/\1/
T
p
' "${irc_dir}/#archlinux32/out" | \
sort -u
)
if [ -n "${new_users}" ]; then
sed -i '
/'"${welcome_user_regex}"'/ d
' "${irc_dir}/#archlinux32/out"
done_something=true
printf '%s\n' "${new_users}" | \
sed '
s/^/Hi /
s/$/!/
' | \
irc_say
fi
find "${irc_dir}" \
-type f \
-name 'out' \
-printf '%p\n' | \
while read -r out_file; do
channel="${out_file%/out}"
channel="${channel##*/}"
if [ -z "${channel%%#*}" ]; then
prefix='buildmaster: '
sloppy_salutation='buildmaster'
else
prefix=''
sloppy_salutation=''
fi
regex='^\(\S\+ \)\?\S\+ <\S\+> '"${prefix}"'why[- ]don'"'"'\?t[- ]you \(build\|stabilize\|unstage\|keep\|stubbornly_keep\) '
if grep -q "${regex}" "${out_file}"; then
done_something=true
sed -n '
s/'"${regex}"'/\2 /
T
p
' "${out_file}" | \
while read -r line; do
reason=$(
echo "${line}" | \
xargs "${base_dir}/bin/why-dont-you" 2>&1
)
if [ "$(echo "${reason}" | wc -l)" -le 5 ]; then
echo "${reason}"
else
echo "${reason}" | \
head -n5
printf '... (%s lines total)\n' "$(echo "${reason}" | wc -l)"
fi | \
sponge "${out_file%/out}/in"
done
sed -i "/${regex}/d" "${out_file}"
fi
regex='^\(\S\+ \)\?\S\+ <\S\+> '"${prefix}"'wtf '
if grep -q "${regex}" "${out_file}"; then
done_something=true
sed -n '
s/'"${regex}"'//
T
p
' "${out_file}" | \
while read -r line; do
reason=$("${base_dir}/bin/wtf" "${line}");
if [ -z "${reason}" ]; then
reason="Huh, I don't know that one."
fi
if [ "$(echo "${reason}" | wc -l)" -le 5 ]; then
echo "${reason}"
else
echo "${reason}" | \
head -n5
printf '... (%s lines total)\n' "$(echo "${reason}" | wc -l)"
fi | \
sponge "${out_file%/out}/in"
done
sed -i "/${regex}/d" "${out_file}"
fi
regex='^\(\S\+ \)\?\S\+ <\S\+> .*[Ww]hat'"'"'\?s *[Uu]p'
if grep "${regex}" "${out_file}" | \
grep -q "${sloppy_salutation}"; then
done_something=true
sed -i "/${regex}/d" "${out_file}"
printf 'up? I'"'"'m up for %s, %s\n' "$(uptime -p | sed 's/^up //')" "$(uptime | sed 's/.*, //')" | \
sponge "${out_file%/out}/in"
fi
done
sleep 1
done
exit
fi
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