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#!/bin/sh
# move binary packages from staging to testing (if possible [1]) and
# additionally tested packages from testing to the respective stable
# repository (if possible [1])
# The condition [1] is explained in the stored function
# calculate_maximal_moveable_set which is created in bin/bootsrap-mysql
# TODO: separate locks for staging, testing (and stable)
# TODO: we should delete more packages than just the ones in repositories
# where we move to (think of [extra] -> [community])
# shellcheck disable=SC2039
# shellcheck source=../conf/default.conf
. "${0%/*}/../conf/default.conf"
# shellcheck disable=SC2016
usage() {
>&2 echo ''
>&2 echo 'db-update [options] [packages]:'
>&2 echo ' move tested packages from testing to stable.'
>&2 echo ' move possible packages from staging to testing.'
>&2 echo ''
>&2 echo 'possible options:'
>&2 echo ' -b|--block:'
>&2 echo ' If necessary, wait for lock blocking.'
>&2 echo ' -f|--force $package-id:'
>&2 echo ' Force movement of Package with given id and move nothing else.'
>&2 echo ' -h|--help:'
>&2 echo ' Show this help and exit.'
>&2 echo ' -n|--no-action:'
>&2 echo ' Only print what would be moved.'
>&2 echo ' -p|--progressive:'
>&2 echo ' Move forward any package which replaces no package whose'
>&2 echo ' dependencies are all available somewhere.'
>&2 echo ' Note, that this _may_ move _less_ packages.'
[ -z "$1" ] && exit 1 || exit "$1"
}
eval set -- "$(
getopt -o bf:hnp \
--long block \
--long force \
--long help \
--long no-action \
--long progressive \
-n "$(basename "$0")" -- "$@" || \
echo usage
)"
block_flag='-n'
no_action=false
progressive=false
force_ids=''
while true
do
case "$1" in
-b|--block)
block_flag=''
;;
-f|--force)
shift
force_ids=$(
printf '%s' "$1" | \
base64 -w0
printf '\n%s' "${force_ids}"
)
;;
-h|--help)
usage 0
;;
-n|--no-action)
no_action=true
;;
-p|--progressive)
progressive=true
;;
--)
shift
break
;;
*)
>&2 echo 'Whoops, forgot to implement option "'"$1"'" internally.'
exit 42
;;
esac
shift
done
if [ $# -ne 0 ]; then
>&2 echo 'db-update: too many arguments'
usage
fi
if ${progressive} && \
[ -n "${force_ids}" ]; then
>&2 echo 'db-update: conflicting arguments'
usage
fi
if [ -s "${work_dir}/build-master-sanity" ]; then
>&2 echo 'Build master is not sane.'
exit
fi
# Create tmp_dir, lock and trap.
exec 9> "${package_database_lock_file}"
if ! flock ${block_flag} 9; then
>&2 echo 'come back (shortly) later - I cannot lock package database.'
exit 0
fi
exec 8> "${sanity_check_lock_file}"
if ! flock -s ${block_flag} 8; then
>&2 echo 'come back (shortly) later - sanity-check currently running.'
exit 0
fi
tmp_dir=$(mktemp -d "${work_dir}/tmp.db-update.XXXXXXXXXX")
trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
export TMPDIR="${tmp_dir}"
for source_stability in 'testing' 'staging'; do
find "${tmp_dir}" -mindepth 1 -delete
# shellcheck disable=SC2016
{
if [ -n "${force_ids}" ]; then
printf 'DROP TEMPORARY TABLE IF EXISTS `%s_binary_packages`;\n' \
'moveable' 'replaced'
printf 'CREATE TEMPORARY TABLE `replaced_binary_packages` (`id` BIGINT, `replaced_by` BIGINT, UNIQUE KEY (`id`));\n'
printf 'CREATE TEMPORARY TABLE `moveable_binary_packages` (`id` BIGINT, `to_repository` MEDIUMINT, UNIQUE KEY (`id`));\n'
printf 'INSERT IGNORE INTO `moveable_binary_packages` (`id`,`to_repository`)'
printf ' VALUES'
# shellcheck disable=SC2086
printf '(from_base64("%s"),NULL),' \
${force_ids} | \
sed 's/,$/;\n/'
printf 'DELETE `moveable_binary_packages` FROM `moveable_binary_packages`'
printf ' JOIN `binary_packages` ON `binary_packages`.`id`=`moveable_binary_packages`.`id`'
mysql_join_binary_packages_repositories
mysql_join_repositories_repository_stabilities
printf ' WHERE `repository_stabilities`.`name`!="%s";\n' \
"${source_stability}"
printf 'UPDATE `moveable_binary_packages`'
printf ' JOIN `binary_packages` ON `binary_packages`.`id`=`moveable_binary_packages`.`id`'
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`=`binary_packages`.`repository`'
printf ' SET `moveable_binary_packages`.`to_repository`=`repository_moves`.`to_repository`;\n'
printf 'DELETE FROM `moveable_binary_packages` WHERE `moveable_binary_packages`.`to_repository` IS NULL;\n'
printf 'INSERT IGNORE INTO `replaced_binary_packages` (`id`,`replaced_by`)'
printf ' SELECT `binary_packages`.`id`,`moveable_binary_packages`.`id`'
printf ' FROM `moveable_binary_packages`'
printf ' JOIN `binary_packages` AS `subst_bp` ON `moveable_binary_packages`.`id`=`subst_bp`.`id`'
printf ' JOIN `binary_packages` ON `binary_packages`.`pkgname`=`subst_bp`.`pkgname`'
printf ' AND `binary_packages`.`repository`=`moveable_binary_packages`.`to_repository`;\n'
elif ${progressive}; then
printf 'DROP TEMPORARY TABLE IF EXISTS `%s_binary_packages`;\n' \
'moveable' 'replaced'
printf 'CREATE TEMPORARY TABLE `replaced_binary_packages` (`id` BIGINT, `replaced_by` BIGINT, UNIQUE KEY (`id`));\n'
printf 'CREATE TEMPORARY TABLE `moveable_binary_packages` (`id` BIGINT, `to_repository` MEDIUMINT, UNIQUE KEY (`id`));\n'
printf 'INSERT IGNORE INTO `replaced_binary_packages` (`id`,`replaced_by`)'
printf ' SELECT `binary_packages`.`id`,`subst_bp`.`id`'
printf ' FROM `binary_packages`'
mysql_join_binary_packages_repositories
printf ' AND `repositories`.`is_on_master_mirror`'
mysql_join_binary_packages_build_assignments
mysql_join_build_assignments_package_sources
mysql_join_package_sources_upstream_repositories
mysql_join_upstream_repositories_repository_moves
printf ' AND `repository_moves`.`to_repository`=`binary_packages`.`repository`'
printf ' JOIN `binary_packages` AS `subst_bp`'
printf ' ON `binary_packages`.`pkgname`=`subst_bp`.`pkgname`'
printf ' AND `repository_moves`.`from_repository`=`subst_bp`.`repository`'
mysql_join_binary_packages_repositories 'subst_bp' 'subst_r'
mysql_join_repositories_repository_stabilities 'subst_r' 'subst_rs'
printf ' AND `subst_rs`.`name`="%s"' \
"${source_stability}"
mysql_join_binary_packages_dependencies
mysql_join_dependencies_dependency_types
printf ' AND `dependency_types`.`relevant_for_binary_packages`'
printf ' WHERE NOT EXISTS ('
printf 'SELECT * FROM `install_target_providers`'
printf ' WHERE `install_target_providers`.`install_target`=`dependencies`.`depending_on`'
printf ');\n'
printf 'INSERT IGNORE INTO `moveable_binary_packages` (`id`,`to_repository`)'
printf ' SELECT `replaced_binary_packages`.`replaced_by`,`binary_packages`.`repository`'
printf ' FROM `replaced_binary_packages`'
printf ' JOIN `binary_packages` ON `binary_packages`.`id`=`replaced_binary_packages`.`id`'
printf ';\n'
printf 'INSERT IGNORE INTO `moveable_binary_packages` (`id`,`to_repository`)'
printf ' SELECT `binary_packages`.`id`,`repository_moves`.`to_repository`'
printf ' FROM `binary_packages`'
mysql_join_binary_packages_repositories
printf ' AND `repositories`.`is_on_master_mirror`'
mysql_join_repositories_repository_stabilities
printf ' AND `repository_stabilities`.`name`="%s"' \
"${source_stability}"
mysql_join_binary_packages_build_assignments
mysql_join_build_assignments_package_sources
mysql_join_package_sources_upstream_repositories
mysql_join_upstream_repositories_repository_moves
printf ' AND `repository_moves`.`from_repository`=`binary_packages`.`repository`'
printf ' WHERE NOT EXISTS ('
printf 'SELECT * FROM `binary_packages` AS `repl_bp`'
printf ' WHERE `repl_bp`.`pkgname`=`binary_packages`.`pkgname`'
printf ' AND `repl_bp`.`repository`=`repository_moves`.`to_repository`'
printf ');\n'
else
printf 'CALL calculate_maximal_moveable_set("%s");\n' \
"${source_stability}"
fi
printf 'CREATE TEMPORARY TABLE `rps` (`id` MEDIUMINT, UNIQUE INDEX (`id`));\n'
printf 'INSERT IGNORE INTO `rps` (`id`)'
printf ' SELECT `moveable_binary_packages`.`to_repository`'
printf ' FROM `moveable_binary_packages`;\n'
printf 'INSERT IGNORE INTO `rps` (`id`)'
printf ' SELECT `binary_packages`.`repository`'
printf ' FROM `moveable_binary_packages`'
printf ' JOIN `binary_packages` ON `moveable_binary_packages`.`id`=`binary_packages`.`id`;\n'
printf 'INSERT IGNORE INTO `rps` (`id`)'
printf ' SELECT `binary_packages`.`repository`'
printf ' FROM `replaced_binary_packages`'
printf ' JOIN `binary_packages` ON `replaced_binary_packages`.`id`=`binary_packages`.`id`;\n'
printf 'SELECT "repositories",`repositories`.`name`'
printf ' FROM `repositories`'
printf ' JOIN `rps` ON `rps`.`id`=`repositories`.`id`;\n'
printf 'SELECT "mv.id",`moveable_binary_packages`.`id`,`moveable_binary_packages`.`to_repository`'
printf ' FROM `moveable_binary_packages`;\n'
printf 'SELECT "mv",'
mysql_package_name_query
printf ',`repositories`.`name`,`new_repo`.`name`'
printf ' FROM `moveable_binary_packages`'
printf ' JOIN `binary_packages` ON `moveable_binary_packages`.`id`=`binary_packages`.`id`'
mysql_join_binary_packages_repositories
mysql_join_binary_packages_architectures
printf ' JOIN `repositories` AS `new_repo` ON `new_repo`.`id`=`moveable_binary_packages`.`to_repository`'
printf ';\n'
printf 'SELECT "rm.id",`replaced_binary_packages`.`id`'
printf ' FROM `replaced_binary_packages`;\n'
printf 'SELECT "rm",'
mysql_package_name_query
printf ',`repositories`.`name`'
printf ' FROM `replaced_binary_packages`'
printf ' JOIN `binary_packages` ON `replaced_binary_packages`.`id`=`binary_packages`.`id`'
mysql_join_binary_packages_repositories
mysql_join_binary_packages_architectures
printf ';\n'
} | \
mysql_run_query | \
tr '\t' ' ' | \
grep '^\(repositories\|\(rm\|mv\)\(\.id\)\?\) ' | \
while read -r what content; do
printf '%s\n' "${content}" >> \
"${tmp_dir}/${what}"
done
if [ ! -s "${tmp_dir}/repositories" ]; then
>&2 printf 'Nothing to move from %s.\n' "${source_stability}"
continue
fi
touch \
"${tmp_dir}/mv" \
"${tmp_dir}/mv.id" \
"${tmp_dir}/rm" \
"${tmp_dir}/rm.id"
# shellcheck disable=SC2086
for s in "${tmp_dir}/"*; do
sort -u "${s}" | \
sponge "${s}"
done
# receive the repository databases from the master mirror
mkdir "${tmp_dir}/dbs"
while read -r repo; do
mkdir "${tmp_dir}/dbs/${repo}"
# shellcheck disable=SC2086
${master_mirror_rsync_command} \
"${master_mirror_rsync_directory}/i686/${repo}/${repo}.db."* \
"${master_mirror_rsync_directory}/i686/${repo}/${repo}.files."* \
"${tmp_dir}/dbs/${repo}/"
tar -Oxzf "${tmp_dir}/dbs/${repo}/${repo}.db.tar.gz" --wildcards '*/desc' | \
sed -n '
/^%FILENAME%$/{
N
s/^\S\+\n\(\S\+-[^-.]\+\)\(-[^-]\+\)/\1.0\2 \1\2/
T
p
}
'
done < \
"${tmp_dir}/repositories" | \
while read -r old new; do
for file in 'rm' 'mv'; do
sed -i '
s/\(\s\|^\)'"$(str_to_regex "${old}")"'\(\s\|$\)/\1'"${new}"'\2/
' "${tmp_dir}/${file}"
done
done
# remove to-be-deleted packages
# shellcheck disable=SC2094
cut -d' ' -f2 < \
"${tmp_dir}/rm" | \
sort -u | \
while read -r repo; do
grep " $(str_to_regex "${repo}")\$" "${tmp_dir}/rm" | \
sed '
s/\(-[^-]\+\)\{3\} \S\+$//
' | \
xargs -r repo-remove -q "${tmp_dir}/dbs/${repo}/${repo}.db.tar.gz"
done
# copy and delete moved packages
# shellcheck disable=SC2094
cut -d' ' -f2,3 < \
"${tmp_dir}/mv" | \
sort -u | \
while read -r from_repo to_repo; do
grep " $(str_to_regex "${from_repo}") $(str_to_regex "${to_repo}")\$" "${tmp_dir}/mv" | \
sed '
s/-[^-]\+ \S\+ \S\+$//
' | \
xargs -r "${base_dir}/bin/repo-copy" \
"${tmp_dir}/dbs/${from_repo}/${from_repo}.db.tar.gz" \
"${tmp_dir}/dbs/${to_repo}/${to_repo}.db.tar.gz"
grep " $(str_to_regex "${from_repo}") $(str_to_regex "${to_repo}")\$" "${tmp_dir}/mv" | \
sed '
s/\(-[^-]\+\)\{3\} \S\+ \S\+$//
' | \
xargs -r repo-remove -q \
"${tmp_dir}/dbs/${from_repo}/${from_repo}.db.tar.gz"
done
# move the packages remotely via sftp
{
sed '
s,^\(\S\+\) \(\S\+\)$,rm "i686/\2/\1"\nrm "i686/\2/\1.sig",
' "${tmp_dir}/rm"
sed '
s,^\(\S\+\) \(\S\+\) \(\S\+\)$,rename "i686/\2/\1" "i686/\3/\1"\nrename "i686/\2/\1.sig" "i686/\3/\1.sig",
' "${tmp_dir}/mv"
echo 'quit'
} | \
if ${no_action}; then
sed 's|^|sftp: |'
else
${master_mirror_sftp_command}
fi
if ${no_action}; then
continue
fi
# and push our local *.db.tar.gz via rsync
while read -r repo; do
# shellcheck disable=SC2086
${master_mirror_rsync_command} \
"${tmp_dir}/dbs/${repo}/${repo}.db."* \
"${tmp_dir}/dbs/${repo}/${repo}.files."* \
"${master_mirror_rsync_directory}/i686/${repo}/"
done < \
"${tmp_dir}/repositories"
# shellcheck disable=SC2016
{
printf 'CREATE TEMPORARY TABLE `replaced_binary_packages` (`id` BIGINT, UNIQUE KEY (`id`));\n'
printf 'CREATE TEMPORARY TABLE `moved_binary_packages` (`id` BIGINT, `new_repository` MEDIUMINT, UNIQUE KEY (`id`));\n'
printf 'LOAD DATA LOCAL INFILE "%s" INTO TABLE `%s` COLUMNS TERMINATED BY " ";\n' \
"${tmp_dir}/mv.id" 'moved_binary_packages' \
"${tmp_dir}/rm.id" 'replaced_binary_packages'
printf 'DELETE `binary_packages` FROM `binary_packages`'
printf ' JOIN `replaced_binary_packages` ON `binary_packages`.`id`=`replaced_binary_packages`.`id`;\n'
printf 'UPDATE `binary_packages`'
printf ' JOIN `moved_binary_packages` ON `binary_packages`.`id`=`moved_binary_packages`.`id`'
printf ' SET `binary_packages`.`repository`=`moved_binary_packages`.`new_repository`;\n'
} | \
mysql_run_query
done
trigger_mirror_refreshs
|