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|
#!/bin/sh
# usage: why_dont_you $action $package1 $package2 ...
# shellcheck disable=SC2119,SC2120
# investigate, why a certain operation is not done with certain packages
# shellcheck source=../lib/load-configuration
. "${0%/*}/../lib/load-configuration"
# TODO: reintrocude "keep", "stubbornly_keep", "stabilize" and "unstage"
# using information from the database.
action="$1"
shift
tmp_dir=$(mktemp -d 'tmp.why-dont-you.XXXXXXXXXX' --tmpdir)
trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
case "${action}" in
'build')
# shellcheck disable=SC2016
{
printf 'CREATE TEMPORARY TABLE `pkgbases` (`pkgbase` VARCHAR(64));\n'
printf 'INSERT INTO `pkgbases` VALUES '
# shellcheck disable=SC2046
printf '(from_base64("%s")),' \
$(
printf '%s\n' "$@" | \
base64_encode_each
) | \
sed 's/,$/;\n/'
# we select everything which is possibly of any interest:
# - id (to see if it actually is on the build-list
# - to_build.is_broken
# - failed_builds_count
# - to_build.is_blocked
# - deps.pkgbase (any dependency pending?)
# - build_slaves.name (is anyone building this?)
# - pkgbase
printf 'SELECT DISTINCT `to_build`.`ba_id`,'
printf 'If(`to_build`.`is_broken`,1,0),'
printf '('
printf 'SELECT COUNT(1) FROM `failed_builds`'
printf 'WHERE `failed_builds`.`build_assignment`=`to_build`.`ba_id`'
printf ')'
printf ',replace(to_base64(`%s`.`%s`),"\\n","")' \
'to_build' 'is_blocked' \
'deps' 'pkgbase' \
'build_slaves' 'name' \
'pkgbases' 'pkgbase'
# at least one row for each given `pkgbase`
printf ' FROM `pkgbases`'
printf ' LEFT JOIN '
printf '('
# join the tables for the to-be-built packages:
# package_source, build_assignment, binary_package, repostory
printf 'SELECT DISTINCT `tb_ps`.`pkgbase`,`tb_bin`.`id` AS `bin_id`,`tb_ba`.`id` AS `ba_id`,`tb_ba`.`is_blocked`,`tb_ba`.`is_broken`'
printf ' FROM `package_sources` AS `tb_ps`'
mysql_join_package_sources_build_assignments 'tb_ps' 'tb_ba'
mysql_join_build_assignments_binary_packages 'tb_ba' 'tb_bin'
mysql_join_binary_packages_binary_packages_in_repositories 'tb_bin' 'tb_bir'
mysql_join_binary_packages_in_repositories_repositories 'tb_bir' 'tb_rep'
printf ' WHERE `tb_rep`.`name`="build-list"'
printf ') AS `to_build`'
printf ' ON `to_build`.`pkgbase`=`pkgbases`.`pkgbase`'
printf ' LEFT JOIN '
printf '('
# same join as above, but with different names - for the
# potential dependencies
printf 'SELECT DISTINCT `dep_ps`.`pkgbase`,`dependencies`.`dependent`'
printf ' FROM `package_sources` AS `dep_ps`'
mysql_join_package_sources_build_assignments 'dep_ps' 'dep_ba'
mysql_join_build_assignments_binary_packages 'dep_ba' 'dep_bin'
mysql_join_binary_packages_binary_packages_in_repositories 'dep_bin' 'dep_bir'
mysql_join_binary_packages_in_repositories_repositories 'dep_bir' 'dep_rep'
# now we have some (=3) additional joins,
# because we are interested in dependency relations to `to_build`
mysql_join_binary_packages_install_target_providers 'dep_bin'
mysql_join_install_target_providers_dependencies
mysql_join_dependencies_dependency_types
printf ' WHERE `dep_rep`.`name`="build-list"'
printf ' AND `dependency_types`.`relevant_for_building`'
printf ') AS `deps`'
printf ' ON `deps`.`dependent`=`to_build`.`bin_id`'
# now we join with build slaves to see if someone builds this
printf ' LEFT JOIN `build_slaves` ON `build_slaves`.`currently_building`=`to_build`.`ba_id`'
printf ';\n'
} | \
mysql_run_query | \
tr '\t' ' ' | \
sort -k7,7 -k6,6 -k5,5 | \
sed '
/ NULL \S\+$/ b multi-dep
:multi-slave
$!N
s/^\(\(\S\+ \)\{5\}\)\(\S\+\)\( \S\+\)\n\(\S\+ \)\{5\}\(\S\+\)\4/\1\3,\6\4/
t multi-slave
P
D
:multi-dep
/ NULL\( \S\+\)\{3\}$/! b
$!N
s/^\(\(\S\+ \)\{4\}\)\(\S\+\)\(\( \S\+\)\{2\}\)\n\(\S\+ \)\{4\}\(\S\+\)\4/\1\3,\7\4/
t multi-dep
P
D
' | \
sed '
s/NULL,//g
' | \
while read -r id is_broken trials is_blocked dependency slave pkgbase; do
pkgbase=$(
printf '%s' "${pkgbase}" | \
base64 -d
)
if [ "${id}" = 'NULL' ]; then
>&2 printf '"%s" is not on the build list.\n' \
"${pkgbase}"
continue
fi
if [ "${slave}" != 'NULL' ]; then
# beware: A slave named "5BË" will look exactly like this!
printf '"%s" is locked by %s.\n' \
"${pkgbase}" \
"$(
printf '%s\n' "${slave}" | \
tr ',' '\n' | \
while read -r line; do
printf '%s\n' "${line}" | \
base64 -d
printf ','
done | \
sed 's/,$//'
)"
continue
fi
if [ "${is_blocked}" != 'NULL' ]; then
# beware: A block-reason "5BË" will look exactly like this!
printf '"%s" is blocked: "%s".\n' \
"${pkgbase}" \
"$(
printf '%s' "${is_blocked}" | \
base64 -d
)"
continue
fi
if [ "${dependency}" != 'NULL' ]; then
printf '"%s" has unmet dependencies:\n' \
"${pkgbase}"
printf '%s\n' "${dependency}" | \
tr ',' '\n' | \
while read -r line; do
printf ' '
printf '%s\n' "${line}" | \
base64 -d
printf '\n'
done
continue
fi
if [ "${is_broken}" = '1' ]; then
printf '"%s" is broken (%sx built), but would be built.\n' \
"${pkgbase}" \
"${trials}"
continue
fi
printf '"%s" would be built.\n' \
"${pkgbase}"
done
;;
'stabilize'|'unstage')
if [ "${action}" = 'stabilize' ]; then
# shellcheck disable=SC2154
from_stability=${repository_stability_ids__testing}
# shellcheck disable=SC2154
to_stability=${repository_stability_ids__stable}
# shellcheck disable=SC2016
test_filter='`binary_packages`.`is_tested`'
else
# shellcheck disable=SC2154
from_stability=${repository_stability_ids__staging}
# shellcheck disable=SC2154
to_stability=${repository_stability_ids__testing}
test_filter='1'
fi
for pkgname in "$@"; do
infos=$(
# shellcheck disable=SC2016
{
printf 'SELECT'
printf ' `binary_packages_in_repositories`.`id`,'
printf ' IF(%s,1,0),' "${test_filter}"
printf ' IF(`binary_packages`.`has_issues`,1,0)'
printf ' FROM `binary_packages_in_repositories`'
mysql_join_binary_packages_in_repositories_repositories
mysql_join_binary_packages_in_repositories_binary_packages
printf ' WHERE `repositories`.`stability`=%s' \
"${from_stability}"
printf ' AND `binary_packages`.`pkgname`=from_base64("%s")' \
"$(
printf '%s' "${pkgname}" | \
base64 -w0
)"
} | \
mysql_run_query | \
tr '\t' ' '
)
if [ -z "${infos}" ]; then
printf 'Cannot find "%s"\n' \
"${pkgname}"
continue
fi
# bpir="${infos%% *}"
infos="${infos#* }"
if [ "${infos% *}" = '0' ]; then
printf '"%s" is not tested.\n' \
"${pkgname}"
continue
fi
infos="${infos#* }"
if [ "${infos}" = '1' ]; then
printf 'There are unresolved bugs reported against "%s".\n' \
"${pkgname}"
continue
fi
# shellcheck disable=SC2016
{
printf 'CREATE TEMPORARY TABLE `moveable_bpir` (`id` BIGINT, `to_repository` BIGINT, UNIQUE KEY `id`(`id`));\n'
printf 'CREATE TEMPORARY TABLE `replaceable_bpir` (`id` BIGINT, `replaced_by` BIGINT, UNIQUE KEY `id`(`id`));\n'
for copy in '' '_copy'; do
printf 'CREATE TEMPORARY TABLE `knots%s` (' \
"${copy}"
printf '`id` BIGINT NOT NULL AUTO_INCREMENT,'
printf ' `and` BIT,'
printf ' `content_id` BIGINT,'
printf ' `content_type` ENUM("bpir","it"),'
printf ' `reason_length` MEDIUMINT,'
printf ' UNIQUE KEY (`id`),'
printf ' UNIQUE KEY `content`(`content_id`,`content_type`));\n'
done
printf 'CREATE TEMPORARY TABLE `edges` ('
printf '`cause` BIGINT,'
printf ' `impact` BIGINT,'
printf ' `invert` BIT,'
printf ' UNIQUE KEY `content` (`cause`,`impact`));\n'
printf 'INSERT IGNORE INTO `moveable_bpir` (`id`,`to_repository`)'
printf ' SELECT '
printf '`binary_packages_in_repositories`.`id`,'
printf '`repository_moves`.`to_repository`'
printf ' FROM `binary_packages_in_repositories`'
mysql_join_binary_packages_in_repositories_repositories
mysql_join_binary_packages_in_repositories_binary_packages
mysql_join_binary_packages_build_assignments
mysql_join_build_assignments_package_sources
mysql_join_package_sources_upstream_repositories
mysql_join_upstream_repositories_repository_moves
printf ' AND `repository_moves`.`from_repository`=`repositories`.`id`'
printf ' WHERE `repositories`.`stability`=%s' \
"${from_stability}"
printf ' AND %s' \
"${test_filter}"
printf ' AND NOT `binary_packages`.`has_issues`;\n'
printf 'INSERT IGNORE INTO `replaceable_bpir` (`id`,`replaced_by`)'
printf ' SELECT `binary_packages_in_repositories`.`id`,`r_bpir`.`id`'
printf ' FROM `moveable_bpir`'
printf ' JOIN `binary_packages_in_repositories` AS `r_bpir`'
printf ' ON `r_bpir`.`id`=`moveable_bpir`.`id`'
mysql_join_binary_packages_in_repositories_binary_packages 'r_bpir' 'r_bp'
printf ' JOIN `binary_packages`'
printf ' ON `binary_packages`.`pkgname`=`r_bp`.`pkgname`'
mysql_join_binary_packages_binary_packages_in_repositories
printf ' WHERE `binary_packages_in_repositories`.`repository`=`moveable_bpir`.`to_repository`;\n'
# we generate a graph with bpir and it as knots
printf 'INSERT INTO `knots` (`and`,`content_id`,`content_type`)'
printf ' SELECT 1,`moveable_bpir`.`id`,"bpir"'
printf ' FROM `moveable_bpir`;\n'
printf 'INSERT INTO `knots` (`and`,`content_id`,`content_type`)'
printf ' SELECT 1,`binary_packages_in_repositories`.`id`,"bpir"'
printf ' FROM `binary_packages_in_repositories`'
mysql_join_binary_packages_in_repositories_repositories
printf ' WHERE `repositories`.`stability`=%s;\n' \
"${to_stability}"
printf 'INSERT INTO `knots` (`and`,`content_id`,`content_type`)'
printf ' SELECT 0,`install_targets`.`id`,"it"'
printf ' FROM `install_targets`;\n'
# create copy
printf 'INSERT INTO `knots_copy` SELECT * FROM `knots`;\n'
# "available" bpir requires available install_target
printf 'INSERT INTO `edges` (`cause`,`impact`,`invert`)'
printf ' SELECT DISTINCT `c`.`id`,`i`.`id`,0'
printf ' FROM `knots` AS `i`'
printf ' JOIN `binary_packages_in_repositories`'
printf ' ON `binary_packages_in_repositories`.`id`=`i`.`content_id`'
printf ' AND `i`.`content_type`="bpir"'
mysql_join_binary_packages_in_repositories_dependencies
mysql_join_dependencies_dependency_types
printf ' AND `dependency_types`.`relevant_for_binary_packages`'
printf ' JOIN `knots_copy` AS `c`'
printf ' ON `dependencies`.`depending_on`=`c`.`content_id`'
printf ' AND `c`.`content_type`="it";\n'
# "available" install_target requires available bpir - but we
# only care about bpir being replaced or moved
for bpir in 'moveable' 'replaceable'; do
printf 'INSERT INTO `edges` (`cause`,`impact`,`invert`)'
printf ' SELECT DISTINCT `c`.`id`,`i`.`id`,0'
printf ' FROM `knots` AS `c`'
printf ' JOIN `binary_packages_in_repositories`'
printf ' ON `binary_packages_in_repositories`.`id`=`c`.`content_id`'
printf ' AND `c`.`content_type`="bpir"'
printf ' JOIN `%s_bpir`' \
"${bpir}"
printf ' ON `%s_bpir`.`id`=`binary_packages_in_repositories`.`id`' \
"${bpir}"
mysql_join_binary_packages_in_repositories_install_target_providers
printf ' JOIN `knots_copy` AS `i`'
printf ' ON `install_target_providers`.`install_target`=`i`.`content_id`'
printf ' AND `i`.`content_type`="it";\n'
done
# additionally, "available" moveable_bpir requires matching
# replaceable_bpir unavailable
printf 'INSERT INTO `edges` (`cause`,`impact`,`invert`)'
printf ' SELECT `c`.`id`,`i`.`id`,1'
printf ' FROM `replaceable_bpir`'
printf ' JOIN `knots` AS `c`'
printf ' ON `c`.`content_id`=`replaceable_bpir`.`id`'
printf ' AND `c`.`content_type`="bpir"'
printf ' JOIN `knots_copy` AS `i`'
printf ' ON `i`.`content_id`=`replaceable_bpir`.`replaced_by`'
printf ' AND `i`.`content_type`="bpir";\n'
# TODO: set knot values and evaluate graph
printf 'SELECT COUNT(1) FROM `%s`;\n' knots knots_copy edges
} | \
mysql_run_query
printf '"%s" might be %sd (but evaluation of that is not yet completely implemented!).\n' \
"${pkgname}" \
"${action}"
done
;;
'keep'|'stubbornly_keep')
printf 'Sry, "why-dont-you %s" is unavailable, until someone recodes it to look into the database.\n' "${action}"
;;
*)
>&2 printf 'unknown action "%s"\n' "${action}"
exit 1
esac
|