From 6ba009bc8b913d1f35971470a393d84ac20bde67 Mon Sep 17 00:00:00 2001 From: Erich Eckner Date: Wed, 2 May 2018 14:43:42 +0200 Subject: bin/get-assignment: use separate queries for select and insert/update --- bin/get-assignment | 137 +++++++++++++++++++++++------------------------------ 1 file changed, 59 insertions(+), 78 deletions(-) (limited to 'bin') diff --git a/bin/get-assignment b/bin/get-assignment index 7f08d42..9e9a258 100755 --- a/bin/get-assignment +++ b/bin/get-assignment @@ -18,6 +18,7 @@ # TODO: honor manual build order of tool-chain: # toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc +# hand_out_assignment $build_assignments.id hand_out_assignment() { # shellcheck disable=SC2016 @@ -32,46 +33,28 @@ hand_out_assignment() { mysql_join_build_assignments_binary_packages mysql_join_binary_packages_repositories printf ' WHERE `repositories`.`name`="build-list"' - printf ' AND `package_sources`.`%s`=from_base64("%s")' \ - 'pkgbase' "$(printf '%s' "$1" | base64 -w0)" \ - 'git_revision' "$(printf '%s' "$2" | base64 -w0)" \ - 'mod_git_revision' "$(printf '%s' "$3" | base64 -w0)" - printf ' AND `upstream_repositories`.`name`=from_base64("%s")' \ - "$(printf '%s' "$4" | base64 -w0)" + printf ' AND `build_assignments`.`id`=from_base64("%s")' \ + "$(printf '%s' "$1" | base64 -w0)" printf ' LIMIT 1;\n' + } | \ + mysql_run_query | \ + tr '\t' ' ' + # shellcheck disable=SC2016 + { printf 'UPDATE `build_slaves`' - printf ' SET `currently_building` = (' - printf ' SELECT `build_assignments`.`id`' - printf ' FROM `build_assignments`' - mysql_join_build_assignments_package_sources - mysql_join_package_sources_upstream_repositories - printf ' WHERE' - printf ' `package_sources`.`%s` = from_base64("%s") AND' \ - 'pkgbase' "$(printf '%s' "$1" | base64 -w0)" \ - 'git_revision' "$(printf '%s' "$2" | base64 -w0)" \ - 'mod_git_revision' "$(printf '%s' "$3" | base64 -w0)" - printf ' `upstream_repositories`.`name` = from_base64("%s")' \ - "$(printf '%s' "$4" | base64 -w0)" - printf ')' + printf ' SET `currently_building` = from_base64(%s)' \ + "$(printf '%s' "$1" | base64 -w0)" # shellcheck disable=SC2154 - printf ' WHERE `build_slaves`.`name`=from_base64("%s");\n' \ - "$(printf '%s' "${slave}" | base64 -w0)" + printf ' WHERE `build_slaves`.`id`=from_base64("%s");\n' \ + "$(printf '%s' "${slave_id}" | base64 -w0)" printf 'UPDATE `build_assignments`' - mysql_join_build_assignments_package_sources - mysql_join_package_sources_upstream_repositories printf ' SET `build_assignments`.`priority`=0' - printf ' WHERE' - printf ' `package_sources`.`%s` = from_base64("%s") AND' \ - 'pkgbase' "$(printf '%s' "$1" | base64 -w0)" \ - 'git_revision' "$(printf '%s' "$2" | base64 -w0)" \ - 'mod_git_revision' "$(printf '%s' "$3" | base64 -w0)" - printf ' `upstream_repositories`.`name` = from_base64("%s");\n' \ - "$(printf '%s' "$4" | base64 -w0)" + printf ' WHERE `build_assignments`.`id`=from_base64(%s);\n' \ + "$(printf '%s' "${slave_id}" | base64 -w0)" } | \ - mysql_run_query | \ - tr '\t' ' ' + mysql_run_query exit 0 @@ -108,13 +91,13 @@ trap clean_up EXIT currently_building=$( # shellcheck disable=SC2016 { - printf 'SELECT ' - mysql_query_select_pkgbase_and_revision + printf 'SELECT `build_assignments`.`id`' + printf ' FROM `build_assignments`' mysql_join_build_assignments_build_slaves mysql_join_build_assignments_binary_packages mysql_join_binary_packages_repositories - printf ' WHERE `build_slaves`.`name`=from_base64("%s")' \ - "$(printf '%s' "${slave}" | base64 -w0)" + printf ' WHERE `build_slaves`.`id`=from_base64("%s")' \ + "$(printf '%s' "${slave_id}" | base64 -w0)" printf ' AND `repositories`.`name`="build-list"' printf ' LIMIT 1;\n' } | \ @@ -122,8 +105,7 @@ currently_building=$( ) if [ -n "${currently_building}" ]; then - # shellcheck disable=SC2086 - hand_out_assignment ${currently_building} + hand_out_assignment "${currently_building}" fi # a package with [all dependencies met or which is part of a loop] @@ -135,54 +117,53 @@ fi next_building=$( # shellcheck disable=SC2016 { - printf 'SELECT ' - printf '`package_sources`.`pkgbase`=from_base64("%s") AS `requested`,' \ - "$( - printf '%s' "$1" | \ - base64 -w0 - )" - printf '`build_assignments`.`priority`,' - printf 'COALESCE(' - printf 'MAX(`failed_builds`.`date`),0' - printf ') AS `last_trial`,' - mysql_query_is_part_of_loop '`build_assignments`.`id`' - printf ' AS `part_of_loop`,' - mysql_query_select_pkgbase_and_revision - mysql_join_build_assignments_binary_packages - mysql_join_binary_packages_repositories - printf ' LEFT' - mysql_join_build_assignments_failed_builds - printf ' WHERE `repositories`.`name`="build-list"' - printf ' AND NOT EXISTS (' - printf ' SELECT *' - printf ' FROM `build_slaves`' - printf ' WHERE `build_slaves`.`currently_building`=`build_assignments`.`id`' - printf ') AND (' - printf '`build_assignments`.`is_blocked` IS NULL' - printf ' OR' - printf ' `package_sources`.`pkgbase`=from_base64("%s")' \ + printf 'SELECT `q`.`ba_id` FROM' + printf '(' + printf 'SELECT ' + printf '`package_sources`.`pkgbase`=from_base64("%s") AS `requested`,' \ "$( printf '%s' "$1" | \ base64 -w0 )" - printf ') AND (' + printf '`build_assignments`.`priority`,' + printf 'COALESCE(' + printf 'MAX(`failed_builds`.`date`),0' + printf ') AS `last_trial`,' mysql_query_is_part_of_loop '`build_assignments`.`id`' - printf ' OR NOT ' - mysql_query_has_pending_dependencies '`build_assignments`.`id`' - printf ')' - printf ' GROUP BY `build_assignments`.`id`' - printf ' ORDER BY `requested` DESC, `priority` DESC, `last_trial`, `part_of_loop`, `build_assignments`.`id`' - printf ' LIMIT 1;\n' + printf ' AS `part_of_loop`,' + printf '`build_assignments`.`id` AS `ba_id`' + printf ' FROM `build_assignments`' + mysql_join_build_assignments_binary_packages + mysql_join_binary_packages_repositories + printf ' LEFT' + mysql_join_build_assignments_failed_builds + printf ' WHERE `repositories`.`name`="build-list"' + printf ' AND NOT EXISTS (' + printf ' SELECT 1' + printf ' FROM `build_slaves`' + printf ' WHERE `build_slaves`.`currently_building`=`build_assignments`.`id`' + printf ') AND (' + printf '`build_assignments`.`is_blocked` IS NULL' + printf ' OR' + printf ' `package_sources`.`pkgbase`=from_base64("%s")' \ + "$( + printf '%s' "$1" | \ + base64 -w0 + )" + printf ') AND (' + mysql_query_is_part_of_loop '`build_assignments`.`id`' + printf ' OR NOT ' + mysql_query_has_pending_dependencies '`build_assignments`.`id`' + printf ')' + printf ' GROUP BY `build_assignments`.`id`' + printf ' ORDER BY `requested` DESC, `priority` DESC, `last_trial`, `part_of_loop`, `build_assignments`.`id`' + printf ' LIMIT 1' + printf ') AS `q`;\n' } | \ - mysql_run_query | \ - sed ' - y/\t/ / - s/^.* \(\S\+\( \S\+\)\{3\}\)$/\1/ - ' + mysql_run_query ) if [ -n "${next_building}" ]; then - # shellcheck disable=SC2086 - hand_out_assignment ${next_building} + hand_out_assignment "${next_building}" fi # Check if there are any pending packages at all -- cgit v1.2.3-70-g09d2