blob: 6c1d80f3866a099be925e843d215e4c4fce499a3 (
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|
#!/bin/sh
. "${0%/*}/../conf/default.conf"
# Create a lock file.
if [ $# -eq 0 ]; then
broken="$(
ls "${work_dir}/package-states" | \
grep '\.broken$'
)"
broken="$(
echo "${broken}" | \
sed 's|\(\.[^.]\+\)\{4\}$||' | \
sort -u
)"
"$0" ${broken} || \
exit $?
(
ls "${graphs_directory}"
printf '%s.png\n' ${broken} ${broken}
) | \
sort | \
uniq -u | \
sed "s|^|${graphs_directory}/|" | \
xargs -r rm
exit
fi
if ps ax | \
grep -v grep | \
grep -v "^\s*$$\s" | \
grep -wF "$0$(
printf ' %s' "$@"
)"; then
>&2 echo $$
>&2 echo 'I was running already.'
exit
fi
exec 9> "${work_dir}/${0##*/}.lock"
if ! flock -n 9; then
echo 'Cannot get lock.'
exit
fi
tmp_dir="$(mktemp -d)"
trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
sort -u "${work_dir}/build-order" | \
grep -v '^\(\S\+\) \1$' | \
grep '^\S\+ \S\+$' > \
"${tmp_dir}/original-build-order"
(
sort -k1,1 "${tmp_dir}/original-build-order" | \
join -1 1 -2 1 -o 1.1,1.2 - "${work_dir}/build-list.sorted-by-package"
sort -k2,2 "${tmp_dir}/original-build-order" | \
join -1 2 -2 1 -o 1.1,1.2 - "${work_dir}/build-list.sorted-by-package"
) | \
sort -u | \
sponge "${tmp_dir}/original-build-order"
ls "${work_dir}/package-infos" | \
sed 's|\(\.[^.]\+\)\{4\}$||' | \
sort -u > \
"${tmp_dir}/known-packages"
ls "${work_dir}/package-infos" | \
grep '\.groups$' | \
while read -r pf; do
cat "${work_dir}/package-infos/${pf}" | \
xargs -r printf "${pf%.*.*.*.*} %s\n" >> \
"${tmp_dir}/known-groups"
done
ls "${work_dir}/package-infos" | \
grep '\.packages$' | \
while read -r pf; do
grep -vxF "${pf%.*.*.*.*}" "${work_dir}/package-infos/${pf}" | \
xargs -r printf "${pf%.*.*.*.*} %s\n" >> \
"${tmp_dir}/known-split-packages"
done
for target_package in "$@"; do
output="${graphs_directory}/${target_package}.png"
grep " $(str_to_regex "${target_package}")\$" "${tmp_dir}/original-build-order" | \
sort -u > \
"${tmp_dir}/build-order"
printf '0 target-package %s\n' "${target_package}" > \
"${tmp_dir}/knots"
last_sum=''
current_sum="$(sha512sum "${tmp_dir}/build-order")"
while ! [ "${last_sum}" = "${current_sum}" ]; do
last_sum="${current_sum}"
awk '{print $1}' "${tmp_dir}/build-order" | \
sort -u > \
"${tmp_dir}/new"
(
cat \
"${tmp_dir}/original-build-order" \
"${tmp_dir}/known-split-packages"
grep -v ' base\(-devel\)\?$' "${tmp_dir}/known-groups" || \
true
) | \
sort -k2,2 | \
join -1 2 -2 1 -o 1.1,1.2 - "${tmp_dir}/new" | \
sponge -a "${tmp_dir}/build-order"
sort -u "${tmp_dir}/build-order" | \
sponge "${tmp_dir}/build-order"
current_sum="$(sha512sum "${tmp_dir}/build-order")"
done
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u | \
join -j 1 - "${work_dir}/build-list.sorted-by-package" | \
while read pkg rev mod_rev repo; do
if [ -f "${work_dir}/package-states/${pkg}.${rev}.${mod_rev}.${repo}.broken" ]; then
printf '1 broken-build-list-package %s\n' "${pkg}"
else
printf '2 build-list-package %s\n' "${pkg}"
fi
done >> \
"${tmp_dir}/knots"
(
sort -u "${work_dir}/deletion-list"
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u
) | \
sort | \
uniq -d | \
xargs -r printf '3 deletion-list-package %s\n' >> \
"${tmp_dir}/knots"
(
awk '{print $2}' "${tmp_dir}/known-split-packages" | \
sort -u
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u
) | \
sort | \
uniq -d | \
xargs -r printf '4 split-package %s\n' >> \
"${tmp_dir}/knots"
(
cat "${tmp_dir}/known-packages"
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u
) | \
sort | \
uniq -d | \
xargs -r printf '5 package %s\n' >> \
"${tmp_dir}/knots"
(
awk '{print $2}' "${tmp_dir}/known-groups" | \
sort -u
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u
) | \
sort | \
uniq -d | \
xargs -r printf '6 group %s\n' >> \
"${tmp_dir}/knots"
tr ' ' '\n' < \
"${tmp_dir}/build-order" | \
sort -u | \
xargs -r printf '100 unknown %s\n' >> \
"${tmp_dir}/knots"
printf '%s\n' \
'digraph dependencies {' \
' fontname=dejavu;' > \
"${tmp_dir}/input"
sort -k3,3 -k1n,1 "${tmp_dir}/knots" | \
uniq -f2 | \
while read -r num what who; do
if [ "${what}" = 'broken-build-list-package' ]; then
color='#ff0000'
elif [ "${what}" = 'build-list-package' ]; then
color='#800000'
elif [ "${what}" = 'target-package' ]; then
color='#00ff00'
elif [ "${what}" = 'package' ]; then
color='#000000'
elif [ "${what}" = 'split-package' ]; then
color='#8080ff'
elif [ "${what}" = 'group' ]; then
color='#0000ff'
elif [ "${what}" = 'deletion-list-package' ]; then
color='#808080'
else
color='#ff80ff'
fi
printf ' "%s" [fontcolor="%s"];\n' "${who}" "${color}"
done >> \
"${tmp_dir}/input"
xargs -rn2 printf ' "%s" -> "%s";\n' < \
"${tmp_dir}/build-order" | \
sort -u >> \
"${tmp_dir}/input"
printf '%s\n' \
'}' >> \
"${tmp_dir}/input"
line_count="$(wc -l < "${tmp_dir}/input")"
if [ "${line_count}" -gt 500 ]; then
sed -i '/"base\(-devel\)\?"/d' "${tmp_dir}/input"
line_count="$(wc -l < "${tmp_dir}/input")"
if [ "${line_count}" -gt 600 ]; then
rm -f "${output}"
>&2 printf 'Skipping graph for "%s" - would be too big (%d).\n' \
"${target_package}" \
"${line_count}"
continue
fi
fi
printf 'small enough (%s): %d\n' \
"${target_package}" \
"${line_count}"
touch "${output}"
chmod 644 "${output}"
if ! dot -Tpng -o "${output}" "${tmp_dir}/input"; then
rm -f "${output}"
continue
fi
done
rm "${work_dir}/${0##*/}.lock"
|