1 files changed, 83 insertions, 0 deletions
diff --git a/lib/mysql-functions b/lib/mysql-functions
index da58fe7..095f1cc 100755
--- a/lib/mysql-functions
+++ b/lib/mysql-functions
@@ -1166,3 +1166,86 @@ for link in \
   mysql_join__generic "${table_a}" "${column_a}" "${table_b}" "${column_b}"
   mysql_join__generic "${table_b}" "${column_b}" "${table_a}" "${column_a}"
 done
+
+# mysql_insert_package_files_query $file_list_file
+# Writes a query, inserting files listed in $file_list_file into database.
+# The file is expected to have the following \t separated columns:
+# pkgname epoch pkgver pkgrel sub_pkgrel arch path name
+mysql_insert_package_files_query() {
+
+  local partition
+  local partitions_count
+
+  partitions_count=16
+
+  if [ ! -r "$1" ]; then
+    >&2 printf 'mysql_insert_package_files: File "%s" is not readable.\n' \
+      "$1"
+    return 2
+  fi
+
+  printf 'DROP TEMPORARY TABLE IF EXISTS `pkg_files`;\n'
+  printf 'CREATE TEMPORARY TABLE `pkg_files` ('
+  printf '`pkgname` VARCHAR(64),'
+  printf '`epoch` MEDIUMINT,'
+  printf '`pkgver` VARCHAR(64),'
+  printf '`pkgrel` MEDIUMINT,'
+  printf '`sub_pkgrel` MEDIUMINT,'
+  printf '`arch` VARCHAR(16),'
+  printf '`path` TEXT,'
+  printf '`name` TEXT,'
+  printf '`absolute_name_hash` VARCHAR(56),'
+  printf '`name_hash` MEDIUMINT'
+  printf ');\n'
+  printf 'LOAD DATA LOCAL INFILE "%s" INTO TABLE `pkg_files`' \
+    "${1}"
+  printf ' (`pkgname`, `epoch`, `pkgver`, `pkgrel`, `sub_pkgrel`, `arch`, `path`, `name`);\n'
+  printf 'UPDATE `pkg_files` SET'
+  printf ' `pkg_files`.`name_hash`=CAST(CONV(SUBSTR(SHA2(`pkg_files`.`name`,224),1,2),16,10) AS INT),'
+  printf ' `pkg_files`.`absolute_name_hash`=SHA2(CONCAT(`pkg_files`.`path`,`pkg_files`.`name`),224);\n'
+  for partition in $(seq 0 $((partitions_count-1))); do
+    printf 'INSERT IGNORE INTO `files` PARTITION (p%s) (`path`,`name`,`name_hash`,`absolute_name_hash`)' \
+      "${partition}"
+    printf ' SELECT '
+    printf '`pkg_files`.`%s`,' \
+      'path' 'name' 'name_hash' 'absolute_name_hash' | \
+      sed 's/,$//'
+    printf ' FROM `pkg_files`'
+    printf ' WHERE `pkg_files`.`name_hash` MOD %s = %s;\n' \
+      "${partitions_count}" "${partition}"
+    printf 'INSERT IGNORE INTO `file_providers` PARTITION (p%s) (`package`,`file`,`file_name_hash`)' \
+      "${partition}"
+    printf ' SELECT `binary_packages`.`id`,`files`.`id`,`files`.`name_hash` FROM `pkg_files`'
+    printf ' JOIN `binary_packages` ON'
+    printf ' `binary_packages`.`%s`=`pkg_files`.`%s` AND' \
+      'pkgname' 'pkgname' \
+      'epoch' 'epoch' \
+      'pkgver' 'pkgver' \
+      'pkgrel' 'pkgrel' \
+      'sub_pkgrel' 'sub_pkgrel' | \
+      sed 's/ AND$//'
+    if [ -n "${slave}" ]; then
+      mysql_join_binary_packages_build_slaves
+      printf ' AND `build_slaves`.`name`=from_base64("%s")' \
+        "$(
+          printf '%s' "${slave}" | \
+            base64 -w0
+        )"
+    fi
+    mysql_join_binary_packages_architectures
+    printf ' AND `pkg_files`.`arch`=`architectures`.`name`'
+    mysql_join_binary_packages_repositories
+    if [ -n "${slave}" ]; then
+      printf ' AND `repositories`.`name`="build-list"'
+    else
+      printf ' AND `repositories`.`is_on_master_mirror`'
+    fi
+    printf ' JOIN `files` PARTITION (p%s)' \
+      "${partition}"
+    printf ' ON `files`.`name_hash`=`pkg_files`.`name_hash`'
+    printf ' AND `files`.`absolute_name_hash`=`pkg_files`.`absolute_name_hash`'
+    printf ' WHERE `pkg_files`.`name_hash` MOD %s = %s;\n' \
+      "${partitions_count}" "${partition}"
+  done
+
+}