use "mysql -N" instead of cumbersome sedding

12 files changed, 43 insertions, 102 deletions

diff --git a/bin/build-master-status b/bin/build-master-status
index 9be7823..deb58da 100755
--- a/bin/build-master-status
+++ b/bin/build-master-status
@@ -562,10 +562,9 @@ if ${web}; then
     # shellcheck disable=SC2016
     {
       printf 'SHOW CREATE TABLE `todos`' | \
-        mysql_run_query --raw --batch | \
+        mysql_run_query -N --raw --batch | \
         sed '
-          1d
-          2s/^\S\+\s\+CREATE TABLE `todos` /CREATE TEMPORARY TABLE `td` /
+          1s/^\S\+\s\+CREATE TABLE `todos` /CREATE TEMPORARY TABLE `td` /
         '
       printf ';\n'
       printf 'INSERT INTO `td` (`file`,`line`,`description`) VALUES '
diff --git a/bin/build-master-status-from-mysql b/bin/build-master-status-from-mysql
index fa54177..d1985e7 100755
--- a/bin/build-master-status-from-mysql
+++ b/bin/build-master-status-from-mysql
@@ -27,11 +27,8 @@ fi
   mysql_join_binary_packages_repositories
   printf ' WHERE `repositories`.`name`="build-list"'
 } | \
-  mysql_run_query --batch | \
-  sed '
-    1d
-    y/\t/ /
-  ' | \
+  mysql_run_query -N --raw --batch | \
+  tr '\t' ' ' | \
   sort > \
   "${tmp_dir}/build-list.mysql"
 sort "${work_dir}/build-list" > \
@@ -48,11 +45,8 @@ sort "${work_dir}/build-list" > \
   mysql_join_build_assignments_package_sources
   mysql_join_package_sources_upstream_repositories
 } | \
-  mysql_run_query --raw --batch | \
-  sed '
-    1d
-    y/\t/ /
-  ' | \
+  mysql_run_query -N --raw --batch | \
+  tr '\t' ' ' | \
   sort > \
   "${tmp_dir}/locked.mysql"
 find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 -name '*.locked' -printf '%f\n' | \
@@ -72,11 +66,7 @@ find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 -name '*.locked' -prin
   printf ' WHERE `repositories`.`name`="deletion-list"'
   printf ' OR `binary_packages`.`is_to_be_deleted`;\n'
 } | \
-  mysql_run_query --batch | \
-  sed '
-    1d
-    y/\t/ /
-  ' | \
+  mysql_run_query -N --raw --batch | \
   sort > \
   "${tmp_dir}/deletion-list.mysql"
 sort "${work_dir}/deletion-list" > \
@@ -90,11 +80,7 @@ sort "${work_dir}/deletion-list" > \
   mysql_join_build_assignments_build_dependency_loops
   printf ';\n'
 } | \
-  mysql_run_query --batch | \
-  sed '
-    1d
-    y/\t/ /
-  ' | \
+  mysql_run_query -N --raw --batch | \
   sort > \
   "${tmp_dir}/loops.mysql"
 find "${work_dir}/build-list.loops" -regextype grep -mindepth 1 -maxdepth 1 \
@@ -121,9 +107,8 @@ find "${work_dir}/build-list.loops" -regextype grep -mindepth 1 -maxdepth 1 \
   printf ' AND NOT `binary_packages`.`has_issues`'
   printf ' AND `repository_stabilities`.`name`="testing"'
 } | \
-  mysql_run_query --batch | \
+  mysql_run_query -N --raw --batch | \
   sed '
-    1d
     s/^\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)$/\1-\2:\3-\4.\5-\6.pkg.tar.xz/
   ' | \
   sort -u > \
@@ -156,9 +141,8 @@ find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 \
   printf ' AND NOT `binary_packages`.`has_issues`'
   printf ' AND `repository_stabilities`.`name`="testing"'
 } | \
-  mysql_run_query --batch | \
+  mysql_run_query -N --raw --batch | \
   sed '
-    1d
     s/^\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)\s\(\S\+\)$/\1-\2:\3-\4.\5-\6.pkg.tar.xz/
   ' | \
   sort -u > \
@@ -190,11 +174,8 @@ find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 \
   mysql_join_package_sources_upstream_repositories
   printf ' WHERE `dependency_types`.`relevant_for_building`'
 } | \
-  mysql_run_query --raw --batch | \
-  sed '
-    1d
-    y/\t/ /
-  ' | \
+  mysql_run_query -N --raw --batch | \
+  tr '\t' ' ' | \
   sort -u > \
   "${tmp_dir}/build-dependencies.mysql"
 {
@@ -210,11 +191,8 @@ find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 \
     mysql_join_package_sources_build_assignments
     mysql_join_build_assignments_binary_packages
   } | \
-    mysql_run_query --raw --batch | \
-    sed '
-      1d
-      y/\t/ /
-    ' | \
+    mysql_run_query -N --raw --batch | \
+    tr '\t' ' ' | \
     while read -r pkgbase git_revision mod_git_revision repository; do
       if [ -f "${work_dir}/package-infos/${pkgbase}.${git_revision}.${mod_git_revision}.${repository}.build-depends" ]; then
         # TODO: consider versions dependencies, too
diff --git a/bin/check-bugtracker b/bin/check-bugtracker
index f15757b..156f438 100755
--- a/bin/check-bugtracker
+++ b/bin/check-bugtracker
@@ -26,8 +26,7 @@ bug_list=$(
   printf ' FROM `repository_stabilities`'
   printf ' WHERE NOT `repository_stabilities`.`bugtracker_category` IS NULL'
 } | \
-  mysql_run_query --raw --batch | \
-  sed '1d' | \
+  mysql_run_query -N --raw --batch | \
   while read -r stability_id category; do
     for has_issues in '1:' '0:NOT '; do
       printf 'UPDATE `binary_packages`'
@@ -61,5 +60,5 @@ bug_list=$(
         tr '\n' ','
       printf '"");\n'
     done
-  done | tee /dev/stderr | \
+  done | \
   mysql_run_query
diff --git a/bin/copy-to-build-support b/bin/copy-to-build-support
index 0b87107..e447596 100755
--- a/bin/copy-to-build-support
+++ b/bin/copy-to-build-support
@@ -44,11 +44,8 @@ sed -n '
           "$(printf '%s' "${architecture}" | base64 -w0)"
         printf ' LIMIT 1;\n'
       } | \
-        mysql_run_query --raw --batch | \
-        sed '
-          1d
-          y/\t/ /
-        '
+        mysql_run_query -N --raw --batch | \
+        tr '\t' ' '
     )
     if [ -z "${id}" ]; then
       continue
diff --git a/bin/db-update b/bin/db-update
index 534c245..78ff622 100755
--- a/bin/db-update
+++ b/bin/db-update
@@ -457,11 +457,8 @@ errors=$(
       printf ' JOIN `repository_stabilities` ON `repository_stability_relations`.`more_stable`=`repository_stabilities`.`id`'
       printf ' WHERE `repository_stabilities`.`name` = "testing"'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '
-        1d
-        p
-      '
+      mysql_run_query -N --raw --batch | \
+      sed 'p'
     # shellcheck disable=SC2086
     printf '%s\n' ${packages_to_force_stabilize} | \
       sort -u
@@ -496,11 +493,8 @@ errors=$(
       printf ' JOIN `repository_stabilities` ON `repository_stability_relations`.`more_stable`=`repository_stabilities`.`id`'
       printf ' WHERE `repository_stabilities`.`name` = "staging"'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '
-        1d
-        p
-      '
+      mysql_run_query -N --raw --batch | \
+      sed 'p'
     # shellcheck disable=SC2086
     printf '%s\n' ${packages_to_force_unstage} | \
       sort -u
diff --git a/bin/get-assignment b/bin/get-assignment
index bc67fab..964c6b7 100755
--- a/bin/get-assignment
+++ b/bin/get-assignment
@@ -58,11 +58,8 @@ hand_out_assignment() {
       "$(printf '%s' "$4" | base64 -w0)"
     printf ' LIMIT 1;\n'
   } | \
-    mysql_run_query --raw --batch | \
-    sed '
-      1d
-      y/\t/ /
-    '
+    mysql_run_query -N --raw --batch | \
+    tr '\t' ' '
 
   {
     # shellcheck disable=SC2154
@@ -157,8 +154,7 @@ currently_building=$(
     printf ' AND `repositories`.`name`="build-list"'
     printf ' LIMIT 1;\n'
   } | \
-    mysql_run_query --batch --raw | \
-    sed '1d'
+    mysql_run_query -N --batch --raw
 )
 
 if [ -n "${currently_building}" ]; then
@@ -214,9 +210,8 @@ next_building=$(
     printf ' ORDER BY `requested` DESC, `priority` DESC, `last_trial`, `part_of_loop`, `build_assignments`.`id`'
     printf ' LIMIT 1;\n'
   } | \
-    mysql_run_query --batch --raw | \
+    mysql_run_query -N --batch --raw | \
     sed '
-      1d
       y/\t/ /
       s/^.* \(\S\+\( \S\+\)\{3\}\)$/\1/
     '
@@ -238,8 +233,7 @@ count_pending=$(
     printf ' AND `build_assignments`.`is_blocked` IS NULL'
     printf ';\n'
   } | \
-    mysql_run_query --batch --raw | \
-    sed '1d'
+    mysql_run_query -N --batch --raw
 )
 
 if [ "${count_pending}" -eq 0 ]; then
diff --git a/bin/get-package-updates b/bin/get-package-updates
index 11f384c..e855b19 100755
--- a/bin/get-package-updates
+++ b/bin/get-package-updates
@@ -391,8 +391,7 @@ black_listed_new=$(
       printf ' FROM `package_sources`'
       printf ' WHERE `package_sources`.`pkgbase` LIKE "lib32-%%"'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '1d'
+      mysql_run_query -N --raw --batch
   } | \
     sort -u
 )
@@ -443,8 +442,7 @@ while [ -n "${black_listed_new}" ]; do
           printf ' WHERE `install_target_providers`.`install_target`=`dependencies`.`depending_on`'
         printf ');\n'
       } | \
-        mysql_run_query --raw --batch | \
-        sed '1d' | \
+        mysql_run_query -N --raw --batch | \
         sort -u
     } | \
       grep -vxF '' | \
diff --git a/bin/modify-package-state b/bin/modify-package-state
index 8c5fac7..68b2384 100755
--- a/bin/modify-package-state
+++ b/bin/modify-package-state
@@ -225,8 +225,7 @@ while read -r package reason; do
     ;;
   esac
   if printf 'SELECT 1 FROM %s %s AND %s LIMIT 1' "${combiner}" "${selector}" "${tester}" | \
-    mysql_run_query --raw --batch | \
-    sed '1d' | \
+    mysql_run_query -N --raw --batch | \
     grep -qxF '1'; then
     # shellcheck disable=SC2016
     {
diff --git a/bin/return-assignment b/bin/return-assignment
index ed29f34..a7e6623 100755
--- a/bin/return-assignment
+++ b/bin/return-assignment
@@ -70,11 +70,8 @@ if [ "$5" = 'ERROR' ]; then
         "$(printf '%s' "$4" | base64 -w0)"
       printf ' AND `repositories`.`name`="build-list"'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '
-        1d
-        y/\t/ /
-      '
+      mysql_run_query -N --raw --batch | \
+      tr '\t' ' '
   )
   if [ -z "${infos}" ]; then
     >&2 echo 'You do not build this package (anymore) - move on.'
@@ -111,8 +108,7 @@ if [ "$5" = 'ERROR' ]; then
           printf 'SELECT `fail_reasons`.`id`,replace(to_base64(`fail_reasons`.`identifier`),"\\n","")'
           printf ' FROM `fail_reasons` ORDER BY `fail_reasons`.`severity`'
         } | \
-          mysql_run_query --raw --batch | \
-          sed '1d'
+          mysql_run_query -N --raw --batch
       )
       for saved_build_log in ${saved_build_logs}; do
         printf '%s' "${fail_reason_identifiers}" | \
@@ -283,9 +279,8 @@ if ! {
     printf ' AND `binary_packages`.`sub_pkgrel`=from_base64("%s");\n' \
       "$(printf '%s' "$5" | base64 -w0)"
   } | \
-    mysql_run_query --raw --batch | \
-    sed '1d' | \
-    grep -vxF '0'; then
+    mysql_run_query -N --raw --batch | \
+    grep -qvxF '0'; then
   >&2 echo 'Sorry, the sent package is outdated.'
   exit 2
 fi
@@ -441,10 +436,7 @@ package_errors=$(
       printf ' AND `repositories`.`name`="build-list"'
       printf ';\n'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '
-        1d
-      '
+      mysql_run_query -N --raw --batch
   } | \
     sort -k2 | \
     uniq -u -f1
diff --git a/bin/seed-build-list b/bin/seed-build-list
index b9ae193..def9d56 100755
--- a/bin/seed-build-list
+++ b/bin/seed-build-list
@@ -125,9 +125,8 @@ if [ -s "${tmp_dir}/mirrors" ]; then
       printf ' FROM `binary_packages`'
       mysql_join_binary_packages_architectures
     } | \
-      mysql_run_query --raw --batch | \
+      mysql_run_query -N --raw --batch | \
       sed '
-        1d
         s/^\(.*\)-\([^-]\+-[^-]\+\)-\([^-]\+\)/ours \2 \3 \1/
       '
   } | \
@@ -206,8 +205,7 @@ printf 'CREATE TEMPORARY TABLE `pkgbases` (`pkgbase` VARCHAR(64), `repository` V
     printf ' WHERE `ignore_packages`.`pkgname`=`must_haves`.`pkgname`'
   printf ') AND NOT `must_haves`.`pkgname` LIKE "lib32-%%";\n'
 } | \
-  mysql_run_query --raw --batch | \
-  sed '1d' | \
+  mysql_run_query -N --raw --batch | \
   while read -r pkgname; do
     content=$(
       curl -Ss 'https://www.archlinux.org/packages/search/json/?name='"${pkgname}" | \
@@ -294,12 +292,9 @@ printf 'CREATE TEMPORARY TABLE `pkgbases` (`pkgbase` VARCHAR(64), `repository` V
     printf ' WHERE `ignore_packages`.`pkgname`=`binary_packages`.`pkgname`'
   printf ');\n'
 } | \
-  mysql_run_query --raw --batch | \
+  mysql_run_query -N --raw --batch | \
   sort -u | \
-  sed '
-    y/\t/ /
-    / [0-9a-f]\{40\} [0-9a-f]\{40\} /!d
-  ' | \
+  tr '\t' ' ' | \
   if ${update}; then
     # always block if locked
     exec 9> "${build_list_lock_file}"
diff --git a/bin/show-dependencies b/bin/show-dependencies
index 9e94fe3..ed7ca87 100755
--- a/bin/show-dependencies
+++ b/bin/show-dependencies
@@ -10,9 +10,8 @@
 if [ $# -eq 0 ]; then
   broken=$(
     printf 'CALL show_broken_packages_and_dependencies;\n' | \
-      mysql_run_query --raw --batch | \
+      mysql_run_query -N --raw --batch | \
       sed '
-        1d
         s/\s.*$//
       ' | \
       sort -u
diff --git a/bin/why-dont-you b/bin/why-dont-you
index b5d73c5..35b9419 100755
--- a/bin/why-dont-you
+++ b/bin/why-dont-you
@@ -85,11 +85,8 @@ case "${action}" in
       printf ' LEFT JOIN `build_slaves` ON `build_slaves`.`currently_building`=`to_build`.`ba_id`'
       printf ';\n'
     } | \
-      mysql_run_query --raw --batch | \
-      sed '
-        1d
-        y/\t/ /
-      ' | \
+      mysql_run_query -N --raw --batch | \
+      tr '\t' ' ' | \
       sort -k7,7 -k6,6 -k5,5 | \
       sed '
         / NULL \S\+$/ b multi-dep