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| -rwxr-xr-x | lib/common-functions | 925 | ||||
| -rwxr-xr-x | lib/mysql-functions | 1122 |
diff --git a/lib/common-functions b/lib/common-functions new file mode 100755 index 0000000..8425e9a --- /dev/null +++ b/lib/common-functions @@ -0,0 +1,925 @@ +#!/bin/sh + +# contains functions used by more than one script + +# shellcheck disable=SC2039 + +if [ -z "${base_dir}" ]; then + # just to make shellcheck happy + . 'conf/default.conf' +fi + +if [ ! -s "${work_dir}/build-master-sanity" ]; then + { + date + printf 'sourcing common-functions for %s\n' "$0" + printf '%s parameters:' "$#" + printf ' "%s"' "$@" + printf '\n' + } >> \ + "${work_dir}/command-log" +fi + +# find_pkgbuilds package repository git_repository git_revision mod_git_revision +# find the PKGBUILD and modification of $package from $repository +# sets $PKGBUILD and $PKGBUILD_mod + +find_pkgbuilds() { + + local package="$1" + local repository="$2" + local git_repository="$3" + local git_revision="$4" + local mod_git_revision="$5" + + local repo_path + eval 'repo_path="${repo_paths__'"${git_repository}"'}"' + + PKGBUILD=$( + git -C "${repo_path}" archive "${git_revision}" -- "${package}/repos/" 2> /dev/null | \ + tar -t 2> /dev/null | \ + grep "$(printf '^%s-.*/PKGBUILD' "$(str_to_regex "${package}/repos/${repository}")")" | \ + grep -v -- '-i686/PKGBUILD$' | \ + grep -v -- '[-/]\(staging\|testing\|unstable\)-[^/]\+/PKGBUILD$' | \ + sort | \ + tail -n1 + ) + + PKGBUILD_mod=$( + git -C "${repo_paths__archlinux32}" archive "${mod_git_revision}" 2> /dev/null | \ + tar -t "${repository}/${package}/PKGBUILD" 2> /dev/null + ) || true + + if [ -z "${PKGBUILD}" ] && \ + [ -z "${PKGBUILD_mod}" ]; then + >&2 printf 'Neither PKGBUILD nor modification of PKGBUILD found for package "%s" from %s (%s), revisions %s and %s.\n' \ + "${package}" \ + "${repository}" \ + "${git_repository}" \ + "${git_revision}" \ + "${mod_git_revision}" + return 1 + fi + +} + +# find_repository_with_commit commit +# find the repository which has $commit + +find_repository_with_commit() { + + local repository + + for repository in ${repo_names}; do + # shellcheck disable=SC2016 + if [ "$(eval git -C "$(printf '"${repo_paths__%s}"' "${repository}")" cat-file -t '"$1"' 2> /dev/null)" = "commit" ]; then + echo "${repository}" + return 0 + fi + done + >&2 printf 'find_repository_with_commit: Cannot find repository with commit "%s"\n' "$1" + exit 1 + +} + +# find_git_repository_to_package_repository repository +# find the git repository which tracks the package repository $repository + +find_git_repository_to_package_repository() { + + local repository + + repository=$( + # shellcheck disable=SC2016 + { + printf 'SELECT `git_repositories`.`name` FROM `git_repositories`' + mysql_join_git_repositories_upstream_repositories + printf ' WHERE `upstream_repositories`.`name`=from_base64("%s");\n' \ + "$(printf '%s' "$1" | base64 -w0)" + } | \ + mysql_run_query + ) + if [ -z "${repository}" ]; then + >&2 echo "can't find git repository with package repository '$1'" + exit 1 + else + echo "${repository}" + return 0 + fi + +} + +# repository_of_package $package.$repo_revision.$mod_repo_revision.$repository +# print which (stable) repository a package belongs to + +repository_of_package() { + local package="$1" + local repository="${package##*.}" + package="${package%.*}" + local a32_rev="${package##*.}" + package="${package%.*.*}" + + case "${repository}" in + 'multilib') + if git -C "${repo_paths__archlinux32}" archive --format=tar "${a32_rev}" -- 'extra-from-multilib' | \ + tar -Ox | \ + grep -qFx "${package%.*.*.*}"; then + echo 'extra' + else + echo 'community' + fi + ;; + *) + echo "${repository}" + esac +} + +# official_or_community $package.$repo_revision.$mod_repo_revision.$repository $ending +# print wether the specified package is an official package (print +# $ending) or a community package (print 'community-$ending') or a +# build-support package (print 'build-support') + +official_or_community() { + local prepo + prepo=$(repository_of_package "$1") + + if [ "${prepo}" = 'community' ]; then + echo 'community-'"$2" + elif [ "${prepo}" = 'build-support' ]; then + echo 'build-support' + else + echo "$2" + fi +} + +# ls_master_mirror $path +# list content of $path on the master mirror (via rsync) + +ls_master_mirror() { + + local path="$1" + + ${master_mirror_rsync_command} \ + "${master_mirror_rsync_directory}/${path}/" | \ + grep -v '\s\.$' | \ + awk '{print $5}' + +} + +# TODO: the actions of remove_old_package_versions should be done +# on basis of the information in the database + +# remove_old_package_versions $arch $repository $package_file + +# removes all older (not-newer) versions of $package_file +# in all repositories not-older (newer) than $repository + +# 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 + +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 + + 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 + } | \ + expand_version 5 | \ + sort -k5V,5 -k1n,1 | \ + shrink_version 5 | \ + 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" + + # upload modified databases + while read -r del_arch del_repo; do + ${master_mirror_rsync_command} \ + "${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}/" + done < \ + "${tmp_dir}/repositories-to-modify" + + # shellcheck disable=SC2016 + sed ' + s/\.pkg\.tar\.xz$// + 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 + + sed ' + s| \(\S\+\)$|-\1| + y| |/| + s|^|rm "| + s|$|"| + p + s|"$|.sig"| + ' "${tmp_dir}/packages-to-delete" | \ + ${master_mirror_sftp_command} + ) + +} + +# wait_some_time $minimum $diff +# wait between minimum and minimum+diff seconds (diff defaults to 30) + +wait_some_time() { + local minimum=$1 + local diff=$2 + local random + + if [ -z "${diff}" ]; then + diff=30 + fi + + random=$( + dd if='/dev/urandom' count=1 2> /dev/null | \ + cksum | \ + cut -d' ' -f1 + ) + + sleep $((minimum + random % diff)) +} + +# str_to_regex $string +# escape dots for use in regex + +str_to_regex() { + echo "$1" | \ + sed ' + s|[.[]|\\\0|g + ' +} + +# make_source_info $package $repository $git_revision $mod_git_revision $output +# create .SRCINFO from PKGBUILD within git repositories, output to $output + +make_source_info() { + + local package="$1" + local repository="$2" + local git_revision="$3" + local mod_git_revision="$4" + local output="$5" + + local git_repo + local PKGBUILD + local PKGBUILD_mod + + git_repo=$(find_repository_with_commit "${git_revision}") + + if [ -z "${git_repo}" ]; then + return 1 + fi + + find_pkgbuilds "${package}" "${repository}" "${git_repo}" "${git_revision}" "${mod_git_revision}" + + ( # the new shell is intentional + + tmp_dir=$(mktemp -d "${work_dir}/tmp.make_source_info.XXXXXX") + trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT + + extract_source_directory "${git_repo}" "${git_revision}" "${mod_git_revision}" "${tmp_dir}" '0' + + { + cd "${tmp_dir}" + makepkg --printsrcinfo + cd .. + } | + if [ "${package%-i18n}-i18n" = "${package}" ]; then + sed ' + 1 a \\tdepends = '"${package%-i18n}"' + ' + else + cat + fi > \ + "${output}" + + ) + +} + +# recursively_umount_and_rm $dir +# umount all mountpoints in $dir which are also in $dir's +# filesystem, possibly also $dir itself and then +# rm -rf --one-file-system $dir + +recursively_umount_and_rm() { + local dir="$1" + + if [ -z "${dir}" ]; then + >&2 echo 'ERROR: recursively_umount_and_rm requires an argument' + exit 42 + fi + + find "${dir}" \ + -xdev -depth -type d \ + -exec 'mountpoint' '-q' '{}' ';' \ + -exec 'sudo' 'umount' '-l' '{}' ';' + rm -rf --one-file-system "${dir}" +} + +# mangle_pkgbuild $PKGBUILD [$sub_pkgrel] +# mangle $arch in PKBUILDs to contain i486, i586, i686 +# append $sub_pkgrel to the pkgrel + +mangle_pkgbuild() { + local PKGBUILD="$1" + local sub_pkgrel="$2" + + if [ -n "${sub_pkgrel}" ]; then + sub_pkgrel=".${sub_pkgrel}" + fi + + sed -i ' + /^arch=[^#]*any/!{ + /^arch=(/s/(/(i686 / + } + s/^\(\s*pkgrel=\)['"'"'"]\?\([0-9.]\+\)['"'"'"]\?\s*\(#.*\)\?$/\1"\2'"${sub_pkgrel}"'"/ + ' "${PKGBUILD}" +} + +# find_newest_of_git_revisions +# find newest git revision of the ones provided at stdin +# (assuming linear history) + +find_newest_of_git_revisions() { + local revisions + local repo + revisions=$(cat) + + if [ "$( + echo "${revisions}" | \ + wc -l + )" -eq 1 ]; then + + echo "${revisions}" + return + + fi + + repo=$( + find_repository_with_commit \ + "$( + echo "${revisions}" | \ + grep -xm1 '[0-9a-f]\{40\}' + )" + ) + + eval 'repo="${repo_paths__'"${repo}"'}"' + + echo "${revisions}" | \ + xargs -rn1 git -C "${repo}" rev-parse | \ + { + newest='' + while read -r current; do + if [ -z "${newest}" ] || \ + git -C "${repo}" merge-base --is-ancestor "${newest}" "${current}"; then + newest="${current}" + fi + done + echo "${newest}" + } +} + +# find_package_repository_to_package $package $git_repository $git_commit +# find the package repository a package from a given git repository +# belongs to + +find_package_repository_to_package() { + + local package="$1" + local git_repository="$2" + local git_commit="$3" + local repo_path + local repo + + eval 'repo_path="${repo_paths__'"${git_repository}"'}"' + + if [ "${git_repository}" = 'archlinux32' ]; then + repo=$( + git -C "${repo_path}" archive "${git_commit}" -- | \ + tar -t --wildcards "*/${package}/" | \ + cut -d/ -f1 | \ + sort -u + ) + else + repo=$( + git -C "${repo_path}" archive "${git_commit}" -- "${package}/repos" 2> /dev/null | \ + tar -t | \ + cut -d/ -f3 | \ + grep -vxF '' | \ + grep -v 'staging\|testing\|-unstable' | \ + grep -v -- '-i686$' | \ + sed 's|-[^-]\+$||' | \ + sort -u + ) + fi + + if [ -z "${repo}" ]; then + return 1 + fi + + if [ "$( + echo "${repo}" | \ + wc -l + )" -ne 1 ]; then + return 1 + fi + + echo "${repo}" + +} + +# extract_source_directory $git_repo $rev $mod_rev $output $sub_pkgrel +# extract files found in the svn/git source directories +# $PKGBUILD and $PKGBUILD_mod are expected to be set correctly + +extract_source_directory() { + + local git_repo="$1" + # shellcheck disable=SC2034 + local rev="$2" + local mod_rev="$3" + local output="$4" + local sub_pkgrel="$5" + + if [ -n "${PKGBUILD}" ]; then + eval 'git -C "${repo_paths__'"${git_repo}"'}" archive "${rev}" -- "${PKGBUILD%/*}"' | \ + tar -x --strip-components=3 -C "${output}" + fi + + if [ -n "${PKGBUILD_mod}" ]; then + git -C "${repo_paths__archlinux32}" archive "${mod_rev}" -- "${PKGBUILD_mod%/*}" | \ + tar -x --overwrite --exclude 'PKGBUILD' --strip-components=2 -C "${output}" 2> /dev/null || \ + true + git -C "${repo_paths__archlinux32}" archive "${mod_rev}" -- "${PKGBUILD_mod}" | \ + tar -Ox "${PKGBUILD_mod}" >> \ + "${output}/PKGBUILD" + fi + + # we do not want to update pkgver, so we just undefine it + printf 'unset -f pkgver\n' >> \ + "${output}/PKGBUILD" + + mangle_pkgbuild "${output}/PKGBUILD" "${sub_pkgrel}" + + # shellcheck disable=SC2016 + sed -i '/^\$Id\$$/d' "${output}/PKGBUILD" + + # we don't want write permissions on the PKGBUILD - otherwise pkgver() + # will change the version! (**HACK**) + chmod -w "${output}/PKGBUILD" + +} + +# download_sources_by_hash $package $repository $git_revision $git_mod_revision +# try to download all sources by their hash into the current directory +# returns 0 if any source was downloaded and 1 otherwise + +download_sources_by_hash() { + + local package="$1" + local repository="$2" + local git_revision="$3" + local git_mod_revision="$4" + + local return_value=1 + local tmp_dir + local sum_type + local arch_suffix + + tmp_dir=$(mktemp -d 'tmp.common-functions.download_sources_by_hash.XXXXXXXXXX' --tmpdir) + + if ! make_source_info "${package}" "${repository}" "${git_revision}" "${git_mod_revision}" "${tmp_dir}/.SRCINFO"; then + >&2 echo 'download_sources_by_hash: make_source_info failed.' + rm -rf --one-file-system "${tmp_dir}" + return 1 + fi + + if ! [ -s "${tmp_dir}/.SRCINFO" ]; then + >&2 echo 'download_sources_by_hash: ".SRCINFO" has not been created by make_source_info.' + rm -rf --one-file-system "${tmp_dir}" + return 1 + fi + + for arch_suffix in '' '_i686'; do + for sum_type in 'sha256sum' 'sha512sum'; do + grep '^\s*'"${sum_type}s${arch_suffix}"' = ' "${tmp_dir}/.SRCINFO" | \ + sed 's|^.* = ||' | \ + cat -n > \ + "${tmp_dir}/sums" + grep '^\s*source'"${arch_suffix}"' = ' "${tmp_dir}/.SRCINFO" | \ + sed ' + s|^.* = || + s|::.*$|| + s|.*/|| + ' | \ + cat -n > \ + "${tmp_dir}/urls" + if [ "$(wc -l < "${tmp_dir}/sums")" -eq "$(wc -l < "${tmp_dir}/urls")" ]; then + join -1 1 -2 1 -o 1.2,2.2 "${tmp_dir}/sums" "${tmp_dir}/urls" > \ + "${tmp_dir}/joined" + while read -r sum file; do + if [ "${sum}" = 'SKIP' ]; then + continue + fi + if echo "${sum} ${file}" | \ + ${sum_type} -c > /dev/null 2>&1; then + # the correct source is already there + continue + fi + if wget -O "${tmp_dir}/transfer" "${source_by_hash_mirror}${sum}"; then + mv "${tmp_dir}/transfer" "${file}" + return_value=0 + fi + done < \ + "${tmp_dir}/joined" + fi + done + done + + rm -rf --one-file-system "${tmp_dir}" + return ${return_value} + +} + +# expand_version $column_num +# add "0:" to version in $colum_num-th column if no ":" is there (epoch) +# add "+0" to version in $colum_num-th column if no "+" is there (git count/hash) + +expand_version() { + local column_num + column_num="$1" + + sed ' + /^\(\S\+\s\+\)\{'"$((column_num-1))"'\}\S*+/! s/^\(\(\S\+\s\+\)\{'"$((column_num-1))"'\}\S*\)-/\1+0-/ + /^\(\S\+\s\+\)\{'"$((column_num-1))"'\}\S*:/! s/^\(\(\S\+\s\+\)\{'"$((column_num-1))"'\}\)/\10:/ + ' +} + +# shrink_version $column_num +# remove "0:" from version in $colum_num-th column (epoch) +# remove "+0" from version in $colum_num-th column (git count/hash) + +shrink_version() { + local column_num + column_num="$1" + + sed ' + s/^\(\(\S\+\s\+\)\{'"$((column_num-1))"'\}\S*\)+0-/\1-/ + s/^\(\(\S\+\s\+\)\{'"$((column_num-1))"'\}\)0:/\1/ + ' +} + +# sort_square_bracket_content $file +# sort the content of [] in $file, print to stdout + +sort_square_bracket_content() { + local file + local line + local token + local token_list + local rest + file="$1" + + while read -r line; do + printf '%s ' "${line}" | \ + tr ' ' '\n' | \ + while read -r token; do + if echo "${token}" | \ + grep -qF '['; then + printf '%s[' "${token%[*}" + token="${token##*[}" + token_list="${token%,}" + while ! echo "${token_list}" | \ + grep -qF ']'; do + read -r token + token_list=$( + printf '%s\n' \ + "${token_list}" \ + "${token%,}" + ) + done + rest="]${token_list#*]}" + token_list="${token_list%%]*}" + token=$( + printf '%s' "${token_list}" | \ + sort | \ + sed 's|$|,|' + printf '%s' "${rest}" + ) + fi + printf '%s\n' "${token}" + done | \ + tr '\n' ' ' | \ + sed ' + s|, ]|]|g + s| $|| + ' + printf '\n' + done < \ + "${file}" +} + +# smoothen_namcap_log $file +# remove unneccesary differences from namcap-logs: +# - remove architecture specific information +# - sort lines +# - sort content of square brackets + +smoothen_namcap_log() { + local file + file="$1" + # shellcheck disable=SC2016 + sort_square_bracket_content "${file}" | \ + sed ' + # normalize architecture specific information + s|i[34567]86|$ARCH|g + s|x86\([-_]64\)\?|$ARCH|g + # remove haskell hashes + s|\('"'"'[^'"'"']*-[0-9.]\+\)-[a-zA-Z0-9]\{1,22\}\(-ghc[^'"'"']*'"'"'\)|\1\2|g + ' | \ + sort | \ + sponge "${file}" +} + +# trigger_mirror_refreshs +# trigger a refresh of capable tier 1 mirrors (as backup for master mirror) + +trigger_mirror_refreshs() { + local tmp_file + + tmp_file=$(mktemp "tmp.common-functions.trigger_mirror_refreshs.XXXXXXXXXX" --tmpdir) + date '+%s' > \ + "${tmp_file}" + ${master_mirror_rsync_command} \ + "${tmp_file}" \ + "${master_mirror_rsync_directory}/lastupdate" + rm "${tmp_file}" + for trigger_url in ${mirror_refresh_trigger_urls}; do + screen -S trigger-mirror-update -d -m curl -L "${trigger_url}" + done +} + +# extract_pkgname_epoch_pkgver_pkgrel_sub_pkgrel_arch_from_package_name +extract_pkgname_epoch_pkgver_pkgrel_sub_pkgrel_arch_from_package_name() { + pkgname="$1" + pkgname="${pkgname%.pkg.tar.xz}" + arch="${pkgname##*-}" + pkgname="${pkgname%-*}" + sub_pkgrel="${pkgname##*-}" + pkgname="${pkgname%-*}" + pkgrel="${sub_pkgrel%.*}" + if [ "${pkgrel}" = "${sub_pkgrel}" ]; then + sub_pkgrel='0' + else + sub_pkgrel="${sub_pkgrel##*.}" + fi + epoch="${pkgname##*-}" + pkgname="${pkgname%-*}" + pkgver="${epoch#*:}" + if [ "${pkgver}" = "${epoch}" ]; then + epoch='0' + else + epoch="${epoch%%:*}" + fi +} + +# irc_say +# say content of stdin in irc channel +irc_say() { + if [ -p "${irc_dir}/#archlinux32/in" ]; then + sponge "${irc_dir}/#archlinux32/in" + fi +} diff --git a/lib/mysql-functions b/lib/mysql-functions new file mode 100755 index 0000000..801eca2 --- /dev/null +++ b/lib/mysql-functions @@ -0,0 +1,1122 @@ +#!/bin/sh + +# contains functions used to access mysql db + +# shellcheck disable=SC2016,SC2039 + +if [ -z "${base_dir}" ]; then + # just to make shellcheck happy + . 'conf/default.conf' +fi + +# base64_encode_each encode each line of stdin with base64 + +base64_encode_each() { + local line + + while read -r line; do + printf '%s' \ + "${line}" | \ + base64 -w0 + printf '\n' + done +} + +# mysql_run_query +# wrapper function to query mysql +mysql_run_query() { + local query_file + if [ -s "${work_dir}/build-master-sanity" ]; then + # If the build master is insane, the calling command should only check + # if the build master is still insane - we do not want to log that. + ${mysql_command} -N --raw --batch "$@" + else + # we save the query in a file and delete that file if the query succeeded + query_file=$(mktemp "${work_dir}/tmp.mysql-functions.query.$(date +'%Y-%m-%dT%T').XXXXXX") + cat > "${query_file}" + for _ in {1..10}; do + { + printf '%s %s: ' "$0" "${mysql_command} -N --raw --batch $*" + date + } \ + | tee -a "${work_dir}/mysql.stdin" \ + | tee -a "${work_dir}/mysql.stdout" \ + >> "${work_dir}/mysql.stderr" + cat "${query_file}" \ + >> "${work_dir}/mysql.stdin" + { + ${mysql_command} -N --raw --batch "$@" \ + < "${query_file}" \ + 2>> "${work_dir}/mysql.stderr" \ + && rm "${query_file}" + } \ + | tee -a "${work_dir}/mysql.stdout" + if ! [ -f "${query_file}" ]; then + # success! + for s in \ + "${work_dir}/mysql.stdin" \ + "${work_dir}/mysql.stdout" \ + "${work_dir}/mysql.stderr"; do + { + tail -n 10000 "$s" + printf '%s %s done: ' "$0" "${mysql_command} $*" + date + } \ + | sponge "$s" + done + break + fi + for s in \ + "${work_dir}/mysql.stdin" \ + "${work_dir}/mysql.stdout" \ + "${work_dir}/mysql.stderr"; do + { + printf '%s %s FAILED: ' "$0" "${mysql_command} $*" + date + } \ + >> "$s" + done + done + # a present query_file means there was an error + if [ -f "${query_file}" ]; then + >&2 printf 'I could not complete a mysql query!\n' + if [ ! -s "${work_dir}/build-master-sanity" ]; then + printf '\001ACTION failed to execute a mysql query - can you have a look at "%s"?.\001\n' \ + "${query_file##*/}" \ + | irc_say + fi + echo 'A mysql query failed.' > \ + "${work_dir}/build-master-sanity" + return 2 + fi + fi +} + +# mysql_add_package_source $pkgbase $git_revision $mod_git_revision $upstream_package_repository + +# shellcheck disable=SC2086 +mysql_add_package_source() { + local names='pkgbase git_revision mod_git_revision upstream_package_repository' + local values + local uses_upstream + local uses_modification + local repo + + if git -C "${repo_paths__archlinux32}" archive "$3" -- "$4/$1" >/dev/null 2>&1; then + uses_modification=1 + else + uses_modification=0 + fi + uses_upstream=0 + for repo in ${repo_names}; do + if [ "${repo}" = 'archlinux32' ]; then + continue + fi + if eval 'git -C "${repo_paths__'"${repo}"'}" archive "$2" -- "$1/repos/$4-*/PKGBUILD" 2>/dev/null' | \ + tar -t 2>/dev/null | \ + sed 's,-x86_64/,-any/,' | \ + grep -qFx "$1/repos/$4-any/PKGBUILD"; then + uses_upstream=1 + fi + done + + for _ in ${names}; do + values="${values}$( + printf '%s' "$1" | \ + base64 -w0 + ) " + shift + done + values="${values% }" + + { + printf 'INSERT IGNORE INTO package_sources' + printf ' (' + printf '`%s`, ' ${names} + printf '`uses_upstream`,`uses_modification`' + printf ') SELECT' + printf ' from_base64("%s"), ' ${values% *} + printf ' `upstream_repositories`.`id`,%s,%s' \ + ${uses_upstream} ${uses_modification} + printf ' FROM `upstream_repositories`' + printf ' WHERE `upstream_repositories`.`name` = from_base64("%s");' \ + "${values##* }" + } | \ + mysql_run_query +} + +# mysql_show_binary_package $pkgname $pkgver $pkgrel $sub_pkgrel + +# shellcheck disable=SC2031,SC2086,SC2154 +mysql_show_binary_package() { + local names='pkgname pkgver pkgrel sub_pkgrel' + local name + for name in ${names}; do + eval 'local '"${name}" + eval "${name}"'=$( + printf "%s" "$1" | + base64 -w0 + )' + shift + done + + { + printf 'SELECT' + printf ' `%s`.`%s`,' \ + 'repositories' 'name' \ + 'binary_packages' 'pkgname' \ + 'package_sources' 'pkgver' \ + 'package_sources' 'pkgrel' \ + 'binary_packages' 'sub_pkgrel' \ + 'architectures' 'name' \ + 'package_sources' 'pkgbase' \ + 'package_sources' 'git_revision' \ + 'package_sources' 'mod_git_revision' \ + 'upstream_repositories' 'name' + printf ' FROM `binary_packages`' + mysql_join_binary_packages_architectures + mysql_join_binary_packages_repositories + mysql_join_binary_packages_build_assignments + mysql_join_build_assignments_package_sources + mysql_join_package_sources_upstream_repositories + printf ' WHERE' + printf ' `%s`.`%s` = from_base64("%s") AND' \ + 'binary_packages' 'pkgname' "${pkgname}" \ + 'binary_packages' 'sub_pkgrel' "${sub_pkgrel}" \ + 'package_sources' 'pkgver' "${pkgver}" \ + 'package_sources' 'pkgrel' "${pkgrel}" + printf ';' + } | \ + sed ' + s|, FROM| FROM|g + s|AND;|;|g + ' | \ + mysql_run_query --html --column-names +} + +# mysql_generate_package_metadata $current_repository $package $git_revision $mod_git_revision $repository +# or +# mysql_generate_package_metadata $current_repository $package.$git_revision.$mod_git_revision.$repository +# if sub_pkgrel should be determined automatically +# and +# mysql_generate_package_metadata $sub_pkgrel $current_repository $package $git_revision $mod_git_revision $repository +# or +# mysql_generate_package_metadata $sub_pkgrel $current_repository $package.$git_revision.$mod_git_revision.$repository +# if $sub_pkgrel should be forced + +# generate the meta data of a package (dependencies, built packages, ...) in the database + +mysql_generate_package_metadata() { + + ( # new shell is intentional + case "$1" in + ''|*[!0-9]*) + unset forced_sub_pkgrel + ;; + *) + forced_sub_pkgrel=$( + printf '%s' "$1" | \ + base64 -w0 + ) + shift + ;; + esac + current_repository="$1" + package="$2" + + if [ $# -eq 2 ]; then + # second form + repository="${package##*.}" + package="${package%.*}" + mod_git_revision="${package##*.}" + package="${package%.*}" + git_revision="${package##*.}" + package="${package%.*}" + else + git_revision="$3" + mod_git_revision="$4" + repository="$5" + fi + + temp_dir=$(mktemp -d 'tmp.mysql-functions.mysql_generate_package_metadata.XXXXXXXXXX' --tmpdir) + trap 'rm -rf --one-file-system "${temp_dir}"' EXIT + + printf '.' >&2 + if ! make_source_info "${package}" "${repository}" "${git_revision}" "${mod_git_revision}" "${temp_dir}/SRCINFO"; then + printf '"make_source_info %s %s %s %s %s" failed.\n' "${package}" "${repository}" "${git_revision}" "${mod_git_revision}" "${temp_dir}/SRCINFO" + exit 2 + fi + # remove empty lines and unsupported architectures + sed -i ' + /^[^=]*=\s*$/d + /^\s*arch = /{ + / \(i686\|any\)$/!d + } + ' "${temp_dir}/SRCINFO" + + if [ ! -s "${temp_dir}/SRCINFO" ]; then + >&2 printf '"make_source_info" had empty output - eh, what?\n' + exit 2 + fi + printf '\n\n' >> "${temp_dir}/SRCINFO" + + printf '.' >&2 + pkgbase=$( + grep '^pkgbase = ' "${temp_dir}/SRCINFO" | \ + cut -d' ' -f3 + ) + if [ -z "${pkgbase}" ]; then + >&2 printf '"make_source_info" did not return a "pkgbase" - eh, what?\n' + exit 2 + fi + + # add the package source + mysql_add_package_source "${pkgbase}" "${git_revision}" "${mod_git_revision}" "${repository}" + printf '.' >&2 + + # now we encode everything in base64 + current_repository=$( + printf '%s' "${current_repository}" | \ + base64 -w0 + ) + pkgbase=$( + printf '%s' "${pkgbase}" | \ + base64 -w0 + ) + git_revision=$( + printf '%s' "${git_revision}" | \ + base64 -w0 + ) + mod_git_revision=$( + printf '%s' "${mod_git_revision}" | \ + base64 -w0 + ) + repository=$( + printf '%s' "${repository}" | \ + base64 -w0 + ) + + # add the build assignment(s) + { + archs=$( + sed -n ' + s/^\tarch = // + T + p + ' "${temp_dir}/SRCINFO" | \ + grep -vxF 'any' | \ + sort -u + ) + if [ -z "${archs}" ]; then + echo 'any' + else + printf '%s\n' "${archs}" + fi + } | \ + while read -r arch; do + printf 'INSERT IGNORE INTO `build_assignments` (`package_source`,`architecture`,`is_blocked`,`is_broken`,`priority`)' + printf ' SELECT `package_sources`.`id`,`architectures`.`id`,NULL,0,0' + printf ' FROM `architectures` JOIN `package_sources`' + printf ' WHERE `architectures`.`name` = from_base64("%s")' \ + "$( + printf '%s' "${arch}" | \ + base64 -w0 + )" + printf ' AND `package_sources`.`%s` = from_base64("%s")' \ + 'pkgbase' "${pkgbase}" \ + 'git_revision' "${git_revision}" \ + 'mod_git_revision' "${mod_git_revision}" + printf ';\n' + done > \ + "${temp_dir}/add-build-assignments-command" + + # TODO: correctly link between binary_packages and build_assignments using any_arch + + # shellcheck disable=SC2034 + # select any specific arch (which will be building the 'any' part of a split package) + any_arch=$( + { + sed -n ' + s/^\tarch = // + T + p + ' "${temp_dir}/SRCINFO" | \ + sort -r | \ + grep -vxFm 1 'any' || \ + echo 'any' + } | \ + base64_encode_each + ) + + grep '^pkgname = ' "${temp_dir}/SRCINFO" | \ + cut -d' ' -f3 | \ + while read -r pkgname; do + pkgname64=$( + printf '%s' "${pkgname}" | \ + base64 -w0 + ) + sed -n ' + /^pkgbase = \|^pkgname = '"$(str_to_regex "${pkgname}")"'$/{ + :a + N + /\n$/{ + p + T + } + ba + } + ' "${temp_dir}/SRCINFO" | \ + sed ' + /^\S/d + s/^\s*// + ' > \ + "${temp_dir}/BINARYINFO.${pkgname64}" + + grep '^arch = ' "${temp_dir}/BINARYINFO.${pkgname64}" | \ + cut -d' ' -f3 | \ + while read -r arch; do + arch64=$( + printf '%s' "${arch}" | \ + base64 -w0 + ) + sed ' + s/^\(\S\+\)_'"${arch}"' = /\1 = / + ' "${temp_dir}/BINARYINFO.${pkgname64}" > \ + "${temp_dir}/ARCHINFO ${pkgname64} ${arch64}" + done + done + find "${temp_dir}" -mindepth 1 -maxdepth 1 -name 'ARCHINFO * *' -printf '%f\n' | \ + while read -r _ pkgname arch; do + pkgver=$( + grep '^pkgver = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + base64_encode_each + ) + pkgrel=$( + grep '^pkgrel = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + sed 's/\.[0-9]\+$//' | \ + base64_encode_each + ) + epoch=$( + { + grep '^epoch = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" || \ + echo 'epoch = 0' + } | \ + cut -d' ' -f3 | \ + base64_encode_each + ) + provides=$( + grep '^\(groups\|provides\) = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + sed 's/[<>=].*$//' | \ + base64_encode_each + ) + makedepends=$( + grep '^makedepends = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + sed 's/[<>=].*$//' | \ + base64_encode_each + ) + checkdepends=$( + grep '^checkdepends = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + sed 's/[<>=].*$//' | \ + base64_encode_each + ) + rundepends=$( + grep '^depends = ' "${temp_dir}/ARCHINFO ${pkgname} ${arch}" | \ + cut -d' ' -f3 | \ + sed 's/[<>=].*$//' | \ + base64_encode_each + ) + if [ -n "${forced_sub_pkgrel}" ]; then + sub_pkgrel='from_base64("'"${forced_sub_pkgrel}"'")' + else + sub_pkgrel=$( + printf '(SELECT COALESCE(' + # do not add binary packages which are currently on the + # build-list or in $current_repository (beware of split + # packages!) + printf '(SELECT `sub_pkgrel` FROM `binary_packages`' + mysql_join_binary_packages_architectures + mysql_join_binary_packages_repositories + printf ' WHERE' + printf ' `binary_packages`.`%s`=from_base64("%s") AND' \ + 'epoch' "${epoch}" \ + 'pkgver' "${pkgver}" \ + 'pkgrel' "${pkgrel}" \ + 'pkgname' "${pkgname}" + printf ' `architectures`.`name`=from_base64("%s")' \ + "${arch}" + printf ' AND `repositories`.`name` IN ("build-list",from_base64("%s"))),' \ + "${current_repository}" + # max(sub_pkgrel)+1 + printf '(SELECT 1+MAX(`binary_packages`.`sub_pkgrel`) FROM `binary_packages`' + mysql_join_binary_packages_architectures + printf ' WHERE' + printf ' `binary_packages`.`%s`=from_base64("%s") AND' \ + 'epoch' "${epoch}" \ + 'pkgver' "${pkgver}" \ + 'pkgrel' "${pkgrel}" \ + 'pkgname' "${pkgname}" + if printf '%s' "${arch}" | base64 -d | grep -qxF 'any'; then + # 'any' gets higher sub_pkgrel than any architecture + printf ' 1' + else + # not-'any' gets higher sub_pkgrel than same or 'any' architecture + printf ' (`architectures`.`name`=from_base64("%s") OR `architectures`.`name`="any")' \ + "${arch}" + fi + printf ')' + printf ',0))' + ) + fi + { + printf 'INSERT IGNORE INTO `binary_packages` (' + printf '`%s`,' \ + 'build_assignment' \ + 'repository' \ + 'architecture' \ + 'epoch' \ + 'pkgver' \ + 'pkgrel' \ + 'pkgname' \ + 'sub_pkgrel' \ + 'has_issues' \ + 'is_tested' \ + 'is_to_be_deleted' + printf ') SELECT ' + printf '`%s`.`id`,' \ + 'build_assignments' \ + 'repositories' \ + 'architectures' + printf 'from_base64("%s"),' \ + "${epoch}" \ + "${pkgver}" \ + "${pkgrel}" \ + "${pkgname}" + printf '%s,0,0,0 FROM' \ + "${sub_pkgrel}" + printf ' `%s` JOIN' \ + 'repositories' \ + 'architectures' \ + 'build_assignments' + mysql_join_build_assignments_package_sources + mysql_join_package_sources_upstream_repositories + printf ' WHERE' + printf ' `%s`.`%s` = from_base64("%s") AND' \ + 'repositories' 'name' "${current_repository}" \ + 'architectures' 'name' "${arch}" \ + 'package_sources' 'pkgbase' "${pkgbase}" \ + 'package_sources' 'git_revision' "${git_revision}" \ + 'package_sources' 'mod_git_revision' "${mod_git_revision}" \ + 'upstream_repositories' 'name' "${repository}" + printf ';\n' + } | \ + sed ' + s|,)|)|g + s| JOIN JOIN | JOIN | + s| AND;$|;| + ' >> \ + "${temp_dir}/add-binary-packages-command" + { + printf 'CREATE TEMPORARY TABLE `%s` (`name` VARCHAR(64));\n' \ + 'provides' \ + 'makedepends' \ + 'checkdepends' \ + 'rundepends' + + printf 'INSERT INTO `provides` VALUES\n' + echo "${provides}" | \ + sort -u | \ + grep -vxF '' | \ + sed ' + s|^| (from_base64("| + s|$|")),| + ' + printf ' (CONCAT(from_base64("%s"),"-",from_base64("%s"),":",from_base64("%s"),"-",from_base64("%s"))),\n' \ + "${pkgname}" \ + "${epoch}" \ + "${pkgver}" \ + "${pkgrel}" + printf ' (CONCAT(from_base64("%s"),"-",from_base64("%s"),":",from_base64("%s"))),\n' \ + "${pkgname}" \ + "${epoch}" \ + "${pkgver}" + printf ' (from_base64("%s"));\n' \ + "${pkgname}" + + printf 'INSERT INTO `rundepends` VALUES\n' + echo "${rundepends}" | \ + sort -u | \ + grep -vxF '' | \ + sed ' + s|^| (from_base64("| + s|$|")),| + ' + if printf '%s' "${pkgname}" | \ + base64 -d | \ + grep -q -- '-doc$'; then + printf ' (CONCAT(from_base64("%s"),"-",from_base64("%s"),":",from_base64("%s"))),\n' \ + "$(printf '%s' "${pkgname}" | base64 -d | sed 's/-doc$//' | base64 -w0)" \ + "${epoch}" \ + "${pkgver}" + fi + printf ' ("base");\n' + + echo "${checkdepends}" | \ + sort -u | \ + grep -vxF '' | \ + sed ' + s|^| (from_base64("| + s|$|")),| + 1 s/^/INSERT INTO `checkdepends` VALUES \n/ + $ s/,$/;/ + ' + + printf 'INSERT INTO `makedepends` VALUES\n' + echo "${makedepends}" | \ + sort -u | \ + grep -vxF '' | \ + sed ' + s|^| (from_base64("| + s|$|")),| + ' + printf ' ("base-devel");\n' + + printf 'INSERT IGNORE INTO `install_targets` (`name`)' + printf ' SELECT (`name`) FROM `%s` UNION' \ + 'provides' \ + 'makedepends' \ + 'checkdepends' \ + 'rundepends' | \ + sed 's| UNION$|;\n|' + + for link in 'provides' 'makedepends' 'checkdepends' 'rundepends'; do + case "${link}" in + 'provides') + printf 'INSERT IGNORE INTO `install_target_providers` (`package`,`install_target`) SELECT' + printf ' `binary_packages`.`id`,`install_targets`.`id` FROM' + ;; + 'makedepends'|'checkdepends'|'rundepends') + printf 'INSERT IGNORE INTO `dependencies` (`dependent`,`depending_on`,`dependency_type`) SELECT' + printf ' `binary_packages`.`id`,`install_targets`.`id`,`dependency_types`.`id` FROM' + printf ' `dependency_types` JOIN' + ;; + esac + printf ' `binary_packages`' + mysql_join_binary_packages_architectures + printf ' JOIN `install_targets`' + printf ' JOIN `%s`' "${link}" + printf ' ON `%s`.`name` = `install_targets`.`name`' "${link}" + printf ' WHERE' + if [ "${link}" = 'makedepends' ] || \ + [ "${link}" = 'checkdepends' ] || \ + [ "${link}" = 'rundepends' ]; then + printf ' `dependency_types`.`name` = "%s" AND' \ + "${link%depends}" + fi + printf ' `binary_packages`.`%s` = from_base64("%s") AND' \ + 'epoch' "${epoch}" \ + 'pkgver' "${pkgver}" \ + 'pkgrel' "${pkgrel}" \ + 'pkgname' "${pkgname}" + # we do not want to match the sub_pkgrel: + # a) it is tedious to do so (because it may be calculated + # dynamically) + # b) it is not necessary to do so: if only the sub_pkgrel + # changed, the dependencies and provided install_targets + # should not have changed + printf ' `architectures`.`name` = from_base64("%s");\n' \ + "${arch}" + # the repository is of no relevance: it hardly matters for + # the dependencies + done + + printf 'DROP TABLE `%s`;\n' \ + 'provides' \ + 'makedepends' \ + 'checkdepends' \ + 'rundepends' + } >> \ + "${temp_dir}/add-install-targets-command" + done + printf '.' >&2 + + { + if [ -s "${temp_dir}/add-build-assignments-command" ]; then + cat "${temp_dir}/add-build-assignments-command" + fi + if [ -s "${temp_dir}/add-binary-packages-command" ]; then + cat "${temp_dir}/add-binary-packages-command" + fi + if [ -s "${temp_dir}/add-install-targets-command" ]; then + cat "${temp_dir}/add-install-targets-command" + fi + } | \ + mysql_run_query + printf '.' >&2 + + ) +} + +# mysql_sanity_check +# do a sanity check on the mysql database + +mysql_sanity_check() { + { + printf 'SELECT CONCAT("\\"any\\" build-assignment building \\"",`bp_arch`.`name`,"\\" binary package: ",`binary_packages`.`pkgname`)' + printf ' FROM `binary_packages`' + mysql_join_binary_packages_build_assignments + mysql_join_binary_packages_architectures '' 'bp_arch' + mysql_join_build_assignments_architectures '' 'ba_arch' + printf ' WHERE `bp_arch`.`name`!="any"' + printf ' AND `ba_arch`.`name`="any";\n' + printf 'SELECT DISTINCT CONCAT("package multiple times on build list: ",`a`.`pkgname`)' + printf ' FROM `binary_packages` AS `a`' + printf ' JOIN `binary_packages` AS `b`' + printf ' ON `a`.`pkgname`=`b`.`pkgname`' + printf ' AND `a`.`repository`=`b`.`repository`' + printf ' AND `a`.`id`!=`b`.`id`' + mysql_join_binary_packages_repositories 'a' + printf ' WHERE `repositories`.`name`="build-list";\n' + printf 'SELECT DISTINCT CONCAT("\\"split-package with differing sub_pkgrels on the build-list: ",`a`.`pkgname`)' + printf ' FROM `binary_packages` AS `a`' + printf ' JOIN `binary_packages` AS `b` ON `a`.`build_assignment`=`b`.`build_assignment`' + mysql_join_binary_packages_repositories 'a' 'arep' + mysql_join_binary_packages_repositories 'b' 'brep' + printf ' WHERE `a`.`sub_pkgrel`!=`b`.`sub_pkgrel`' + printf ' AND `%srep`.`name`="build-list"' \ + 'a' 'b' + printf ';\n' + } | \ + mysql_run_query | \ + sed ' + s,^,<font color="#FF0000">, + s,$,</font>, + ' + ( # new shell is intentional + temp_dir=$(mktemp -d 'tmp.mysql-functions.mysql_sanity_check.XXXXXXXXXX' --tmpdir) + trap 'rm -rf --one-file-system "${temp_dir}"' EXIT + + for dir in $(ls_master_mirror 'i686'); do + ls_master_mirror "i686/${dir}" | \ + sed -n ' + s/\.pkg\.tar\.xz$// + T + s/-\([0-9]\+\)-\([^-]\+\)$/-\1.0-\2/ + s/-\([^-:]\+-[^-]\+-[^-]\+\)$/-0:\1/ + s|^|'"${dir}"'/| + p + ' + done | \ + sort > \ + "${temp_dir}/master-mirror-listing" + + { + printf 'SELECT `repositories`.`name`,`pkgname`,`epoch`,`pkgver`,`pkgrel`,`sub_pkgrel`,`architectures`.`name`' + printf ' FROM `binary_packages`' + mysql_join_binary_packages_architectures + mysql_join_binary_packages_repositories + printf ' WHERE `repositories`.`is_on_master_mirror`' + } | \ + mysql_run_query | \ + sed ' + s,\t,/, + s,\t,-, + s,\t,:, + s,\t,-, + s,\t,., + s,\t,-, + ' | \ + sort > \ + "${temp_dir}/mysql-packages" + + diff -u \ + "${temp_dir}/master-mirror-listing" \ + "${temp_dir}/mysql-packages" + ) +} + +mysql_find_build_assignment_loops() { + new_loops=$( + { + printf 'SELECT DISTINCT `packages_dependency`.`build_assignment`,`packages_dependent`.`build_assignment`' + printf ' FROM `dependencies`' + mysql_join_dependencies_install_target_providers + mysql_join_install_target_providers_binary_packages '' 'packages_dependency' + mysql_join_dependencies_binary_packages '' 'packages_dependent' + mysql_join_binary_packages_repositories 'packages_dependency' 'repositories_dependency' + mysql_join_binary_packages_repositories 'packages_dependent' 'repositories_dependent' + printf ' WHERE `repositories_dependent`.`name`="build-list" AND `repositories_dependency`.`name`="build-list"' + } | \ + mysql_run_query | \ + tr '\t' ' ' | \ + tsort 2>&1 >/dev/null | \ + sed 's/^tsort:\s*//' | \ + { + loop=0 + while read -r id; do + if [ "x${id}" = 'x-: input contains a loop:' ]; then + loop=$((loop+1)) + continue + fi + if ! printf '%s' "${id}" | tr '\n' ' ' | grep -q '^[0-9]\+$'; then + >&2 printf 'ERROR: non-numeric id "%s"\n' "${id}" + continue + fi + printf '(%s,%s),' "${loop}" "${id}" + done | \ + sed 's/,$//' + } + ) + { + printf 'DELETE FROM `build_dependency_loops`;\n' + if [ -n "${new_loops}" ]; then + printf 'INSERT INTO `build_dependency_loops` (`loop`,`build_assignment`) VALUES %s;\n' \ + "${new_loops}" + fi + } | \ + mysql_run_query +} + +# mysql_cleanup [dry] +# clean up left overs from mysql database +mysql_cleanup() { + local operator + if [ "$#" = '0' ]; then + operator='DELETE' + elif [ "$#" = '1' ] && [ "x$1" = 'xdry' ]; then + operator='SELECT COUNT(*)' + else + >&2 echo 'Unknown parameter' + >&2 echo 'Call "mysql_clean_up" or "mysql_clean_up dry".' + exit 2 + fi + { + # remove to-be-decided binary_packages + printf '%s ' \ + "${operator}" + if [ "${operator}" = 'DELETE' ]; then + printf '`binary_packages` ' + fi + printf 'FROM `binary_packages`' + mysql_join_binary_packages_repositories + printf ' WHERE `repositories`.`name`="to-be-decided";\n' + # remove dependencies w/o binary_package or install_target + printf '%s FROM `dependencies` ' \ + "${operator}" + printf 'WHERE NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `binary_packages` ' + printf 'WHERE `dependencies`.`dependent`=`binary_packages`.`id`' + printf ') OR NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `install_targets` ' + printf 'WHERE `dependencies`.`depending_on`=`install_targets`.`id`' + printf ');\n' + # remove install_target_providers w/o binary_package or install_target + printf '%s FROM `install_target_providers` ' \ + "${operator}" + printf 'WHERE NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `binary_packages` ' + printf 'WHERE `install_target_providers`.`package`=`binary_packages`.`id`' + printf ') OR NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `install_targets` ' + printf 'WHERE `install_target_providers`.`install_target`=`install_targets`.`id`' + printf ');\n' + # remove build_assignments w/o binary_package + printf '%s FROM `build_assignments` ' \ + "${operator}" + printf 'WHERE NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `binary_packages` ' + printf 'WHERE `binary_packages`.`build_assignment`=`build_assignments`.`id`' + printf ');\n' + # remove failed_builds with unbroken build_assignments + printf '%s ' \ + "${operator}" + if [ "${operator}" = 'DELETE' ]; then + printf '`failed_builds` ' + fi + printf 'FROM `failed_builds` ' + mysql_join_failed_builds_build_assignments + printf 'WHERE NOT `build_assignments`.`is_broken`' + printf ';\n' + # remove failed_builds w/o build_assignment + printf '%s FROM `failed_builds` ' \ + "${operator}" + printf 'WHERE NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `build_assignments` ' + printf 'WHERE `build_assignments`.`id`=`failed_builds`.`build_assignment`' + printf ');\n' + # remove package_sources w/o build_assignment + printf '%s FROM `package_sources` ' \ + "${operator}" + printf 'WHERE NOT EXISTS ' + printf '(' + printf 'SELECT * FROM `build_assignments` ' + printf 'WHERE `build_assignments`.`package_source`=`package_sources`.`id`' + printf ');\n' + printf 'UPDATE `build_slaves`' + mysql_join_build_slaves_binary_packages + mysql_join_binary_packages_repositories + printf ' SET `currently_building`=NULL' + printf ' WHERE `repositories`.`name`!="build-list";\n' + } | \ + mysql_run_query +} + +# mysql_query_has_pending_dependencies `build_assignment`.`id` +# print a mysql query giving wether dependencies are pending +mysql_query_has_pending_dependencies() { + printf 'EXISTS (' + printf 'SELECT * FROM `binary_packages` as `to_dos`' + mysql_join_binary_packages_repositories 'to_dos' 'to_do_repos' + mysql_join_binary_packages_dependencies 'to_dos' + mysql_join_dependencies_install_target_providers + mysql_join_install_target_providers_binary_packages '' 'bin_deps' + mysql_join_binary_packages_repositories 'bin_deps' 'dep_repos' + printf ' WHERE' + printf ' `%s`.`name`="build-list" AND' \ + 'dep_repos' 'to_do_repos' + printf ' `bin_deps`.`build_assignment`!=`to_dos`.`build_assignment` AND' + printf ' `to_dos`.`build_assignment`=%s' \ + "$1" + printf ')' +} + +# mysql_query_is_part_of_loop `build_assignment`.`id` +# print a mysql query giving wether the package is part of a loop +mysql_query_is_part_of_loop() { + printf 'EXISTS (' + printf 'SELECT * FROM `build_dependency_loops`' + printf ' WHERE `build_dependency_loops`.`build_assignment`=%s' \ + "$1" + printf ')' +} + +# mysql_query_select_pkgbase_and_revision +# print the part of a mysql query giving: +# pkgbase git_revision mod_git_revision upstream_package_repository +mysql_query_select_pkgbase_and_revision() { + printf '`package_sources`.`%s`,' \ + 'pkgbase' \ + 'git_revision' \ + 'mod_git_revision' + printf '`upstream_repositories`.`name`' + printf ' FROM `build_assignments`' + mysql_join_build_assignments_package_sources + mysql_join_package_sources_upstream_repositories +} + +# mysql_repair_binary_packages_without_build_assignment +# try to generate valid build assignments to binary packages without +# a valid one yet +mysql_repair_binary_packages_without_build_assignment() { + { + printf 'SELECT ' + printf '`binary_packages`.`id`' + printf ',replace(to_base64(%s),"\\n","")' \ + '`binary_packages`.`pkgname`' \ + '`architectures`.`name`' + printf ' FROM `binary_packages`' + mysql_join_binary_packages_architectures + printf ' WHERE `binary_packages`.`build_assignment`<0' + } | \ + mysql_run_query | \ + while read -r id pkgname arch; do + pkgname=$( + printf '%s' "${pkgname}" | \ + base64 -d + ) + pkgbase=$( + curl -Ss "$( + printf 'https://www.archlinux.org/packages/search/json/?name=%s' \ + "${pkgname}" + )" | \ + sed ' + s/^.*"results":\s*\[// + s/}\s*,\s*{/\n/g + ' | \ + grep '"pkgname":\s*"'"$(str_to_regex "${pkgname}")"'"' | \ + tr ',' '\n' | \ + grep '"pkgbase":' | \ + cut -d'"' -f4 | \ + sort -u | \ + head -n1 + ) + if [ -z "${pkgbase}" ] && \ + { + printf 'SELECT count(*) FROM `package_sources`' + printf ' WHERE `package_sources`.`pkgbase`=from_base64("%s")' \ + "$(printf '%s' "${pkgname}" | base64 -w0)" + } | \ + mysql_run_query | \ + grep -qvxF '0'; then + pkgbase="${pkgname}" + fi + if [ -z "${pkgbase}" ]; then + >&2 printf 'Could not find "%s" upstream.\n' "${pkgname}" + continue + fi + pkgbase=$( + printf '%s' "${pkgbase}" | \ + base64 -w0 + ) + printf 'INSERT IGNORE INTO `build_assignments` (`package_source`,`architecture`,`is_blocked`,`is_broken`,`priority`)' + printf ' SELECT `package_sources`.`id`,`architectures`.`id`,0,0,0' + printf ' FROM `package_sources`' + printf ' JOIN `architectures`' + printf ' WHERE `package_sources`.`pkgbase`=from_base64("%s")' "${pkgbase}" + printf ' AND `architectures`.`name`=from_base64("%s")' "${arch}" + printf ' LIMIT 1;\n' + printf 'UPDATE `binary_packages`' + printf ' JOIN `build_assignments`' + mysql_join_binary_packages_build_assignments + printf ' SET `binary_packages`.`build_assignment`=`build_assignments`.`id`' + printf ' WHERE `binary_packages`.`id`=%s' "${id}" + printf ' AND `package_sources`.`pkgbase`=from_base64("%s");\n' "${pkgbase}" + done | \ + mysql_run_query +} + +# mysql_remove_duplicate_binary_packages +# remove duplicate binary_packages, matching pkgname, epoch, pkgver, pkgrel, +# having difference of 1 in sub_pkgrel + +mysql_remove_duplicate_build_order() { + { + printf 'CREATE TEMPORARY TABLE `ren`' + printf ' (`old` BIGINT, `new` BIGINT, `repo` BIGINT, `sub_pkgrel` BIGINT);\n' + printf 'INSERT INTO `ren` (`old`,`new`,`repo`,`sub_pkgrel`)' + printf ' SELECT `old`.`id`,`new`.`id`,`old`.`repository`,`old`.`sub_pkgrel`' + printf ' FROM `binary_packages` as `old`' + printf ' JOIN `binary_packages` as `new` ON' + printf ' `old`.`%s`=`new`.`%s` AND' \ + 'pkgname' 'pkgname' \ + 'epoch' 'epoch' \ + 'pkgver' 'pkgver' \ + 'pkgrel' 'pkgrel' + printf ' `old`.`sub_pkgrel`+1=`new`.`sub_pkgrel`' + mysql_join_binary_packages_repositories 'old' 'orep' + mysql_join_binary_packages_repositories 'new' 'nrep' + printf ' WHERE `orep`.`name`!="to-be-decided"' + printf ' AND `nrep`.`name`="to-be-decided";\n' + printf 'UPDATE IGNORE `dependencies`' + printf ' JOIN `ren` ON `ren`.`old`=`dependencies`.`dependent`' + printf ' SET `dependencies`.`dependent`=`ren`.`new`;\n' + printf 'UPDATE IGNORE `install_target_providers`' + printf ' JOIN `ren` ON `ren`.`old`=`install_target_providers`.`package`' + printf ' SET `install_target_providers`.`package`=`ren`.`new`;\n' + printf 'DELETE FROM `binary_packages`' + printf ' WHERE EXISTS (' + printf 'SELECT * FROM `ren`' + printf ' WHERE `ren`.`old`=`binary_packages`.`id`' + printf ');\n' + printf 'UPDATE IGNORE `binary_packages`' + printf ' JOIN `ren` ON `ren`.`new`=`binary_packages`.`id`' + printf ' SET `binary_packages`.`repository`=`ren`.`repo`,' + printf ' `binary_packages`.`sub_pkgrel`=`ren`.`sub_pkgrel`;\n' + } | \ + mysql_run_query +} + +# mysql_package_name_query +# print a mysql query of the full name of a package file + +mysql_package_name_query() { + printf 'CONCAT(' + printf '`binary_packages`.`pkgname`,"-",' + printf 'IF(`binary_packages`.`epoch`=0,"",CONCAT(`binary_packages`.`epoch`,":")),' + printf '`binary_packages`.`pkgver`,"-",' + printf '`binary_packages`.`pkgrel`,".",' + printf '`binary_packages`.`sub_pkgrel`,"-",' + printf '`architectures`.`name`,".pkg.tar.xz"' + printf ')' +} + +# mysql_join_*_* +# print 'JOIN' part of mysql query to connect the respective tables +# these functions take 2 optional arguments, acting as aliases for +# the tables + +# mysql_join__generic $table_a $column_a $table_b $column_b +# create mysql_join_${table_a}_${table_b}() function + +mysql_join__generic() { + eval "$( + printf 'mysql_join_%s_%s() {\n' "$1" "$3" + printf ' printf '"'"' JOIN `%s`'"'"'\n' "$3" + printf ' if [ -n "$2" ]; then\n' + printf ' printf '"'"' AS `%%s`'"'"' "$2"\n' + printf ' fi\n' + printf ' if [ -n "$1" ]; then\n' + printf ' printf '"'"' ON `%%s`.`%s`='"'"' "$1"\n' "$2" + printf ' else\n' + printf ' printf '"'"' ON `%s`.`%s`='"'"'\n' "$1" "$2" + printf ' fi\n' + printf ' if [ -n "$2" ]; then\n' + printf ' printf '"'"'`%%s`.`%s`'"'"' "$2"\n' "$4" + printf ' else\n' + printf ' printf '"'"'`%s`.`%s`'"'"'\n' "$3" "$4" + printf ' fi\n' + printf '}\n' + )" +} + +for link in \ + 'binary_packages:architecture:architectures' \ + 'binary_packages:repository:repositories' \ + 'binary_packages:build_assignment:build_assignments' \ + \ + 'build_assignments:architecture:architectures' \ + 'build_assignments:package_source:package_sources' \ + \ + 'build_dependency_loops:build_assignment:build_assignments' \ + 'build_dependency_loops:build_assignment build_assignment:binary_packages' \ + \ + 'build_slaves:currently_building:build_assignments' \ + 'build_slaves:currently_building build_assignment:binary_packages' \ + \ + 'dependencies:depending_on:install_targets' \ + 'dependencies:dependent:binary_packages' \ + 'dependencies:dependency_type:dependency_types' \ + \ + 'failed_builds:reason:fail_reason' \ + 'failed_builds:build_assignment:build_assignments' \ + 'failed_builds:build_slave:build_slaves' \ + \ + 'install_target_providers:package:binary_packages' \ + 'install_target_providers:install_target:install_targets' \ + 'install_target_providers:install_target depending_on:dependencies' \ + \ + 'package_sources:upstream_package_repository:upstream_repositories' \ + \ + 'repositories:stability:repository_stabilities' \ + \ + 'repository_moves:upstream_package_repository:upstream_repositories' \ + \ + 'upstream_repositories:git_repository:git_repositories'; do +# A join for these cannot be done, because it's not clear on what to join: +# 'repository_stability_relations:more_stable:repository_stabilities' +# 'repository_stability_relations:less_stable:repository_stabilities' + + table_b="${link##*:}" + table_a="${link%:*}" + column_b="${table_a##*:}" + table_a="${table_a%:*}" + column_a="${column_b% *}" + if [ "${column_a}" = "${column_b}" ]; then + column_b='id' + else + column_b="${column_b##* }" + fi + + mysql_join__generic "${table_a}" "${column_a}" "${table_b}" "${column_b}" + mysql_join__generic "${table_b}" "${column_b}" "${table_a}" "${column_a}" +done |