diff options
Diffstat (limited to 'lib')
| -rwxr-xr-x | lib/common-functions | 362 |
1 files changed, 100 insertions, 262 deletions
diff --git a/lib/common-functions b/lib/common-functions index 530b166..5949766 100755 --- a/lib/common-functions +++ b/lib/common-functions @@ -155,286 +155,124 @@ ls_master_mirror() { } -# TODO: the actions of remove_old_package_versions should be done -# on basis of the information in the database +# TODO: once binary_packages_in_repositories is funcitonal, we should +# use the id of that -# remove_old_package_versions $arch $repository $package_file +# remove_old_package_versions $binary_package_id -# removes all older (not-newer) versions of $package_file -# in all repositories not-older (newer) than $repository +# removes all older versions of the given package from all repositories +# less[1] stable than the current repository, as well as any different +# version of the same package from equally[2] stable repositories -# TODO: should remove all other version (also newer) from -# some repositories :-/ - -# A package is considered not newer if -# a) its version is not newer -# A package is considered older if -# b) its version is older or -# c) if it's "not newer" and its architecture is 'any' and different or -# d) if it's "not newer" and the other architecture is 'any' and different - -# this ensures an any package may replace arch-specific packages of the same version and vice versa +# 1] determined by `repository_stability_relations` +# 2] identical `repository`.`stability` remove_old_package_versions() { - local arch="$1" - local repository="$2" - local package="$3" - - local pkgname - local epoch - local pkgver - local pkgrel - local sub_pkgrel - pkgname="${package%-*}" - pkgrel="${pkgname##*-}" - sub_pkgrel="${pkgrel##*.}" - if [ "${sub_pkgrel}" = "${pkgrel}" ]; then - sub_pkgrel='0' - else - pkgrel="${pkgrel%.*}" - fi - pkgname="${pkgname%-*}" - pkgver="${pkgname##*-}" - epoch="${pkgver%%:*}" - if [ "${epoch}" = "${pkgver}" ]; then - epoch='0' - else - pkgver="${pkgver#*:}" - fi - pkgname="${pkgname%-*}" - - # shellcheck disable=SC2016 - { - printf 'SELECT "bogus",CONCAT(from_base64("%s"),"/",from_base64("%s")),1,from_base64("%s");\n' \ - "$( - printf '%s' "${repository}" | \ - base64 -w0 - )" \ - "$( - printf '%s' "${package}" | \ - base64 -w0 - )" \ - "$( - printf '%s' "${package}" | \ - sed ' - s/^.*-\([^-]\+-[^-]\+\)-[^-]\+$/\1/ - ' | \ - base64 -w0 - )" - printf 'SELECT ' - printf '`binary_packages`.`id`,' - printf 'CONCAT(`repositories`.`name`,"/",' - mysql_package_name_query - printf '),' - # should we delete packages of identical version? - printf 'IF((`more_stable_repos`.`id`!=`repositories`.`id`) AND (`more_stable_repos`.`stability`=`repositories`.`stability`),2,0),' - printf 'CONCAT(' - printf 'IF(`binary_packages`.`epoch`=0,"",CONCAT(`binary_packages`.`epoch`,":")),' - printf '`binary_packages`.`pkgver`,"-",' - printf '`binary_packages`.`pkgrel`,".",' - printf '`binary_packages`.`sub_pkgrel`' - printf ')' - printf ' FROM `binary_packages`' - mysql_join_binary_packages_repositories - mysql_join_binary_packages_architectures - printf ' JOIN `repository_stability_relations` ON `repository_stability_relations`.`less_stable`=`repositories`.`stability`' - printf ' JOIN `repositories` AS `more_stable_repos` ON `repository_stability_relations`.`more_stable`=`more_stable_repos`.`stability`' - # name must match - printf ' WHERE `binary_packages`.`pkgname`=from_base64("%s")' \ - "$(printf '%s' "${package%-*-*-*}" | base64 -w0)" - # repository, where package should be deleted, should be less stable - printf ' AND `more_stable_repos`.`name`=from_base64("%s")' \ - "$(printf '%s' "${repository}" | base64 -w0)" - printf ';\n' - } | \ - mysql_run_query | \ - tr '\t' ' ' | \ - expand_version 4 | \ - sort -k4V,4 -k3r,3 | \ - shrink_version 4 | \ - sed -n ' - /^bogus /q - p - ' | \ - cut -d' ' -f1,2 >&2 - - # repositories in which older packages should be deleted - local delete_older_repositories - # repositories in which not-newer packages should be deleted - local delete_not_newer_repositories - - if echo "${standalone_package_repositories}" | \ - grep -qxF "${repository}"; then - - delete_older_repositories="${repository}" - delete_not_newer_repositories='' - - elif echo "${staging_package_repositories}" | \ - grep -qxF "${repository}"; then - - delete_older_repositories="${repository}" - delete_not_newer_repositories=$( - echo "${staging_package_repositories}" | \ - grep -vxF "${repository}" - ) || true - - elif echo "${testing_package_repositories}" | \ - grep -qxF "${repository}"; then - - delete_older_repositories=$( - printf '%s\n' "${staging_package_repositories}" "${repository}" - ) - delete_not_newer_repositories=$( - echo "${testing_package_repositories}" | \ - grep -vxF "${repository}" - ) || true - - elif echo "${stable_package_repositories}" | \ - grep -qxF "${repository}"; then - - delete_older_repositories=$( - printf '%s\n' "${staging_package_repositories}" "${testing_package_repositories}" "${repository}" - ) - delete_not_newer_repositories=$( - echo "${stable_package_repositories}" | \ - grep -vxF "${repository}" - ) || true - - else - - >&2 printf 'remove_old_package_versions: Unknown repository "%s".\n' "${repository}" - return 1 - - fi - ( # the new shell is intentional tmp_dir=$(mktemp -d 'tmp.common-functions.remove_old_package_versions.XXXXXXXXXX' --tmpdir) trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT - { - # the architecture of the package (any vs. i686) - package_arch="${package##*-}" - package_arch="${package_arch%%.*}" - if [ "${package_arch}" = 'any' ]; then - package_arch_regex_inverter='!' - else - unset package_arch_regex_inverter - fi + binary_package_id="$1" - for repo in ${delete_older_repositories}; do - ls_master_mirror "${arch}/${repo}" | \ - sed -n ' - /\.pkg\.tar\.xz$/!d - s|-\([^-]\+-[^-]\+\)-\([^-]\+\)$| \1 \2| - /^'"$(str_to_regex "${package%-*-*-*}")"' / { - s|^|2 '"${arch} ${repo}"' | - / any\.pkg\.tar\.xz$/'"${package_arch_regex_inverter}"'{ - s|^2|0| - } - p - } - ' - done - for repo in ${delete_not_newer_repositories}; do - ls_master_mirror "${arch}/${repo}" | \ - sed -n ' - /\.pkg\.tar\.xz$/!d - s|-\([^-]\+-[^-]\+\)-\([^-]\+\)$| \1 \2| - /^'"$(str_to_regex "${package%-*-*-*}")"' / { - s|^|0 '"${arch} ${repo}"' | - p - } - ' - done - echo "${package%-*}" | \ - sed 's|^.*-\([^-]\+-[^-]\+\)$|1 %cut% %it% %here% \1|' - - # the generated list contains the following columns: - # $delete-if-newer-vs-not-older $arch-directory $repo-directory $pkgname $pkgver-$pkgrel $pkg-arch.pkg.tar.xz + # shellcheck disable=SC2016 + { + printf 'SELECT ' + printf '`d_bp`.`id`,' + printf 'IF(`d_r`.`stability`=`o_r`.`stability` AND `d_bp`.`id`!=`o_bp`.`id`,1,0),' + printf 'CONCAT(' + printf 'IF(`d_bp`.`epoch`=0,"",CONCAT(`d_bp`.`epoch`,":")),' + printf '`d_bp`.`pkgver`,"-",' + printf '`d_bp`.`pkgrel`,".",' + printf '`d_bp`.`sub_pkgrel`' + printf '),' + printf 'IF(`d_r`.`id`=`o_r`.`id`,1,0),' + printf '`d_ra`.`name`,' + printf '`d_r`.`name`,' + printf '`d_bp`.`pkgname`,' + printf 'CONCAT(`d_ra`.`name`,"/",' + printf '`d_r`.`name`,"/",' + mysql_package_name_query 'd_bp' 'd_bpa' + printf ')' + printf ' FROM `binary_packages` AS `d_bp`' + mysql_join_binary_packages_repositories 'd_bp' 'd_r' + printf ' AND `d_r`.`is_on_master_mirror`' + mysql_join_repositories_architectures 'd_r' 'd_ra' + mysql_join_binary_packages_architectures 'd_bp' 'd_bpa' + printf ' JOIN `binary_packages` AS `o_bp` ON `d_bp`.`pkgname`=`o_bp`.`pkgname`' + mysql_join_binary_packages_repositories 'o_bp' 'o_r' + printf ' AND `o_r`.`is_on_master_mirror`' + printf ' AND `o_r`.`architecture`=`d_r`.`architecture`' + printf ' JOIN `repository_stability_relations`' + printf ' ON `repository_stability_relations`.`less_stable`=`d_r`.`stability`' + printf ' AND `repository_stability_relations`.`more_stable`=`o_r`.`stability`' + printf ' WHERE `o_bp`.`id`=from_base64("%s")' \ + "$( + printf '%s' "${binary_package_id}" | \ + base64 -w0 + )" + printf ';\n' } | \ - expand_version 5 | \ - sort -k5V,5 -k1n,1 | \ - shrink_version 5 | \ + mysql_run_query | \ + tr '\t' ' ' | \ + expand_version 3 | \ + sort -k3V,3 -k2r,2 | \ + shrink_version 3 | \ sed -n ' - /^1 %cut% %it% %here% /q - s/^[02] // - s/ \(\S\+\)$/-\1/ - p - ' | \ - sort -u > \ - "${tmp_dir}/packages-to-delete" - # this file contains a list of packages to be deleted, one on each line: - # $architecture-directory $repository-directory $package-name $pkgver-$pkgrel-$package-architecture.pkg.tar.xz - - cut -d' ' -f1,2 < \ - "${tmp_dir}/packages-to-delete" | \ - grep -vxF "${arch} ${repository}" | \ - sort -u > \ - "${tmp_dir}/repositories-to-modify" - - # fetch all databases being modified - while read -r del_arch del_repo; do - mkdir -p "${tmp_dir}/${del_arch}/${del_repo}" - ${master_mirror_rsync_command} \ - "${master_mirror_rsync_directory}/${del_arch}/${del_repo}/${del_repo}.db."* \ - "${master_mirror_rsync_directory}/${del_arch}/${del_repo}/${del_repo}.files."* \ - "${tmp_dir}/${del_arch}/${del_repo}/" - done < \ - "${tmp_dir}/repositories-to-modify" - - while read -r del_arch del_repo del_package _; do - if [ "${del_arch}/${del_repo}" = "${arch}/${repository}" ]; then - # we do not repo-remove the package in the target repository - continue - fi - repo-remove -q "${tmp_dir}/${del_arch}/${del_repo}/${del_repo}.db.tar.gz" \ - "${del_package}" - done < \ - "${tmp_dir}/packages-to-delete" + /^'"${binary_package_id}"' /q + s/^\([0-9]\+ \)\(\S\+ \)\{2\}/\1/ + h + /^[0-9]\+ 0 / { + s/^\(\S\+ \)\{2\}// + s/ \S\+$// + w'"${tmp_dir}"'/repo-removes + g + } + s/^\(\S\+ \)\{5\}// + w'"${tmp_dir}"'/sftp-removes + s/$/.sig/ + w'"${tmp_dir}"'/sftp-removes + g + s/ .*$// + w'"${tmp_dir}"'/db-removes + ' - # upload modified databases - while read -r del_arch del_repo; do + # repo-remove packages + while read -r arch repo pkgname; do + mkdir "${tmp_dir}/transit" + ${master_mirror_rsync_command} \ + "${master_mirror_rsync_directory}/${arch}/${repo}/${repo}.db."* \ + "${master_mirror_rsync_directory}/${arch}/${repo}/${repo}.files."* \ + "${tmp_dir}/transit/" + repo-remove "${tmp_dir}/transit/${repo}.db.tar.gz" "${pkgname}" ${master_mirror_rsync_command} \ - "${tmp_dir}/${del_arch}/${del_repo}/${del_repo}.db."* \ - "${tmp_dir}/${del_arch}/${del_repo}/${del_repo}.files."* \ - "${master_mirror_rsync_directory}/${del_arch}/${del_repo}/" + "${tmp_dir}/repos/${arch}/${repo}/${repo}.db."* \ + "${tmp_dir}/repos/${arch}/${repo}/${repo}.files."* \ + "${master_mirror_rsync_directory}/${arch}/${repo}/" + rm -rf --one-file-system "${tmp_dir}/transit" done < \ - "${tmp_dir}/repositories-to-modify" + "${tmp_dir}/repo-removes" - # shellcheck disable=SC2016 - sed ' - s/\.pkg\.tar\.xz$// - s/^\S\+ // - s/-\([^-. ]\+\)\(-[^- ]\+\)$/-\1.0\2/ - s/ \([^-: ]\+\(-[^- ]\+\)\{2\}\)$/ 0:\1/ - s/ \([^-.]\+\):\([^-:]\+\)-\([^-.]\+\)\.\([^-.]\+\)-\([^-]\+\)$/ \1 \2 \3 \4 \5/ - ' "${tmp_dir}/packages-to-delete" | \ - while read -r repo pkgname epoch pkgver pkgrel sub_pkgrel arch; do - printf 'DELETE FROM `binary_packages` WHERE' - printf ' `binary_packages`.`%s`=(SELECT `%s`.`id` FROM `%s` WHERE `%s`.`name`=from_base64("%s")) AND' \ - 'architecture' 'architectures' 'architectures' 'architectures' "$(printf '%s' "${arch}" | base64 -w0)" \ - 'repository' 'repositories' 'repositories' 'repositories' "$(printf '%s' "${repo}" | base64 -w0)" - printf ' `binary_packages`.`%s`=from_base64("%s") AND' \ - 'pkgname' "$(printf '%s' "${pkgname}" | base64 -w0)" \ - 'epoch' "$(printf '%s' "${epoch}" | base64 -w0)" \ - 'pkgver' "$(printf '%s' "${pkgver}" | base64 -w0)" \ - 'pkgrel' "$(printf '%s' "${pkgrel}" | base64 -w0)" \ - 'sub_pkgrel' "$(printf '%s' "${sub_pkgrel}" | base64 -w0)" | \ - sed 's/ AND$//' - printf ';\n' - done | \ - mysql_run_query + # sftp-remove packages + if [ -s "${tmp_dir}/sftp-removes" ]; then + sed ' + s|^|rm "| + s|$|"| + ' "${tmp_dir}/sftp-removes" | \ + ${master_mirror_sftp_command} + fi + + # db-remove packages + if [ -s "${tmp_dir}/db-removes" ]; then + # shellcheck disable=SC2016 + { + printf 'CREATE TEMPORARY TABLE `del` (`id` BIGINT NOT NULL AUTO_INCREMENT, PRIMARY KEY (`id`));\n' + printf 'LOAD DATA LOCAL INFILE "%s" INTO TABLE `del` (`id`);\n' "${tmp_dir}/db-removes" + printf 'DELETE `binary_packages` FROM `binary_packages` JOIN `del` ON `binary_packages`.`id`=`del`.`id`;\n' + } | \ + mysql_run_query + fi - sed ' - s| \(\S\+\)$|-\1| - y| |/| - s|^|rm "| - s|$|"| - p - s|"$|.sig"| - ' "${tmp_dir}/packages-to-delete" | \ - ${master_mirror_sftp_command} ) } |