my.cnf should be provided on all distros.

build-ps/debian/control

@@ -97,7 +97,7 @@ Section: database
 Architecture: any
 Pre-depends: debconf (>= 0.2.17), ${misc:Pre-Depends}
 Multi-Arch: foreign
-Depends: mysql-common, ${shlibs:Depends}, ${misc:Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Percona Server database common files (e.g. /etc/mysql/my.cnf)
  Percona Server is a fast, stable and true multi-user, multi-threaded SQL
  database server. SQL (Structured Query Language) is the most popular database

build-ps/debian/extra/percona-server.cnf

@@ -0,0 +1,11 @@
+#
+# The Percona Server 5.7 configuration file.
+#
+#
+# * IMPORTANT: Additional settings that can override those from this file!
+#   The files must end with '.cnf', otherwise they'll be ignored.
+#   Please make any edits and changes to the appropriate sectional files
+#   included below.
+#
+!includedir /etc/mysql/conf.d/
+!includedir /etc/mysql/percona-server.conf.d/

build-ps/debian/extra/percona-server.conf.d/mysqld.cnf

@@ -0,0 +1,32 @@
+#
+# The Percona Server 5.7 configuration file.
+#
+# One can use all long options that the program supports.
+# Run program with --help to get a list of available options and with
+# --print-defaults to see which it would actually understand and use.
+#
+# For explanations see
+# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
+
+[mysqld]
+user   = mysql
+pid-file = /var/run/mysqld/mysqld.pid
+socket   = /var/run/mysqld/mysqld.sock
+port   = 3306
+basedir    = /usr
+datadir    = /var/lib/mysql
+tmpdir   = /tmp
+lc-messages-dir  = /usr/share/mysql
+explicit_defaults_for_timestamp
+
+# Instead of skip-networking the default is now to listen only on
+# localhost which is more compatible and is not less secure.
+bind-address = 127.0.0.1
+
+log-error    = /var/log/mysql/error.log
+
+# Recommended in standard MySQL setup
+sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_ALL_TABLES
+
+# Disabling symbolic-links is recommended to prevent assorted security risks
+symbolic-links=0

build-ps/debian/extra/percona-server.conf.d/mysqld_safe.cnf

@@ -0,0 +1,14 @@
+#
+# The Percona Server 5.7 configuration file.
+#
+# One can use all long options that the program supports.
+# Run program with --help to get a list of available options and with
+# --print-defaults to see which it would actually understand and use.
+#
+# For explanations see
+# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
+
+[mysqld_safe]
+pid-file = /var/run/mysqld/mysqld.pid
+socket   = /var/run/mysqld/mysqld.sock
+nice     = 0

build-ps/debian/percona-server-common-5.7.install

@@ -4,3 +4,6 @@ usr/share/mysql/errmsg-utf8.txt
 # charsets
 usr/share/mysql/charsets/*.xml
 usr/share/mysql/charsets/README
+# config files
+debian/extra/percona-server.cnf etc/mysql/
+debian/extra/percona-server.conf.d etc/mysql/

build-ps/debian/percona-server-common-5.7.postinst

@@ -0,0 +1,40 @@
+#!/bin/sh
+
+set -e
+
+case "$1" in
+  configure)
+    # New packaging paradigm for my.cnf as of Dec-2014 for sharing mysql
+    # variants in Ubuntu. If the new mysql-common package does not provide
+    # the update-alternatives facility, fall back to creating a symlink
+#    if [ -f /usr/share/mysql-common/configure-symlinks ]
+#    then
+#      /usr/share/mysql-common/configure-symlinks install percona-server "/etc/mysql/percona-server.cnf"
+#    else
+#      echo "Notice: configure-symlinks trigger could not be called."
+#      echo "Please manually make /etc/mysql/my.cnf a symlink that points to percona-server.cnf."
+#    fi
+    if [ ! -f /etc/mysql/my.cnf ]
+    then
+      update-alternatives --install /etc/mysql/my.cnf my.cnf "/etc/mysql/percona-server.cnf" 200
+    else
+      echo " -------------"
+      echo "   *  The suggested mysql options and settings are in /etc/mysql/percona-server.conf.d/mysqld.cnf"
+      echo "   *  If you want to use mysqld.cnf as default configuration file please make backup of /etc/my.cnf"
+      echo "   *  Once it is done please execute the following commands:"
+      echo " rm -rf /etc/my.cnf"
+      echo " update-alternatives --install /etc/mysql/my.cnf my.cnf \"/etc/mysql/percona-server.cnf\" 200"
+      echo " -------------"
+    fi
+  ;;  
+
+  abort-upgrade|abort-remove|abort-configure)
+  ;;  
+
+  *)  
+    echo "postinst called with unknown argument '$1'" 1>&2
+    exit 1
+  ;;  
+esac
+
+#DEBHELPER#

build-ps/percona-server.spec

@@ -422,9 +422,14 @@ make DESTDIR=%{buildroot} install
 
 # Install logrotate and autostart
 install -D -m 0644 $MBD/release/support-files/mysql-log-rotate %{buildroot}%{_sysconfdir}/logrotate.d/mysql
-%if 0%{?rhel} > 6
-install -D -m 0644 $MBD/%{src_dir}/build-ps/rpm/my.cnf %{buildroot}%{_sysconfdir}/my.cnf
-%endif
+install -d %{buildroot}%{_sysconfdir}/percona-server.conf.d
+install -D -m 0644 $MBD/%{src_dir}/build-ps/rpm/percona-server.cnf %{buildroot}%{_sysconfdir}/percona-server.cnf
+install -D -m 0644 $MBD/%{src_dir}/build-ps/rpm/mysqld.cnf %{buildroot}%{_sysconfdir}/percona-server.conf.d/mysqld.cnf
+install -D -m 0644 $MBD/%{src_dir}/build-ps/rpm/mysqld_safe.cnf %{buildroot}%{_sysconfdir}/percona-server.conf.d/mysqld_safe.cnf
+
+#%if 0%{?rhel} > 6
+#install -D -m 0644 $MBD/%{src_dir}/build-ps/rpm/my.cnf %{buildroot}%{_sysconfdir}/my.cnf
+#%endif
 install -d %{buildroot}%{_sysconfdir}/my.cnf.d
 %if 0%{?systemd}
 %else
@@ -495,10 +500,17 @@ datadir=$(/usr/bin/my_print_defaults server mysqld | grep '^--datadir=' | sed -n
 %else
 /sbin/chkconfig --add mysql
 %endif
-# We need this because we don't provide my.cnf on centos 6
-# and the default system one doesn't have info needed
-%if 0%{?rhel} < 7
-if [ $1 -eq 1 ]; then
+if [ ! -f /etc/my.cnf ]
+then
+  update-alternatives --install /etc/my.cnf my.cnf "/etc/percona-server.cnf" 200
+else
+  echo " -------------"
+  echo "   *  The suggested mysql options and settings are in /etc/percona-server.conf.d/mysqld.cnf"
+  echo "   *  If you want to use mysqld.cnf as default configuration file please make backup of /etc/my.cnf"
+  echo "   *  Once it is done please execute the following commands:"
+  echo " rm -rf /etc/my.cnf"
+  echo " update-alternatives --install /etc/my.cnf my.cnf \"/etc/percona-server.cnf\" 200"
+  echo " -------------"
   cnflog=$(/usr/bin/my_print_defaults mysqld|grep -c log-error)
   if [ $cnflog = 0 -a -f /etc/my.cnf ]; then
     sed -i "/^\[mysqld\]$/a log-error=/var/log/mysqld.log" /etc/my.cnf
@@ -508,8 +520,6 @@ if [ $1 -eq 1 ]; then
     sed -i "/^\[mysqld\]$/a pid-file=/var/run/mysqld/mysqld.pid" /etc/my.cnf
   fi
 fi
-%endif
-
 echo "Percona Server is distributed with several useful UDF (User Defined Function) from Percona Toolkit."
 echo "Run the following commands to create these functions:"
 echo "mysql -e \"CREATE FUNCTION fnv1a_64 RETURNS INTEGER SONAME 'libfnv1a_udf.so'\""
@@ -600,10 +610,12 @@ fi
 %attr(644, root, root) %{_mandir}/man1/lz4_decompress.1*
 %attr(644, root, root) %{_mandir}/man1/zlib_decompress.1*
 
-%if 0%{?rhel} > 6
-%config(noreplace) %{_sysconfdir}/my.cnf
 %dir %{_sysconfdir}/my.cnf.d
-%endif
+%dir %{_sysconfdir}/percona-server.conf.d
+%config(noreplace) %{_sysconfdir}/percona-server.cnf
+%config(noreplace) %{_sysconfdir}/percona-server.conf.d/mysqld.cnf
+%config(noreplace) %{_sysconfdir}/percona-server.conf.d/mysqld_safe.cnf
+
 
 %attr(755, root, root) %{_bindir}/innochecksum
 %attr(755, root, root) %{_bindir}/my_print_defaults
@@ -902,6 +914,9 @@ fi
 * Thu Sep  1 2016 Evgeniy Patlan <evgeniy.patlan@percona.com> 
 - fix license field
 
+* Thu Aug 25 2016 Evgeniy Patlan <evgeniy.patlan@percona.com>
+- Provide my.cnf for all systems 
+
 * Wed Mar 09 2016 Tomislav Plavcic <tomislav.plavcic@percona.com> - 5.7.11-4
 - Include mysql-keyring directory
 - Provide keyring_file.so plugin

build-ps/rpm/mysqld_safe.cnf

@@ -0,0 +1,14 @@
+#
+# The Percona Server 5.7 configuration file.
+#
+# One can use all long options that the program supports.
+# Run program with --help to get a list of available options and with
+# --print-defaults to see which it would actually understand and use.
+#
+# For explanations see
+# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
+
+[mysqld_safe]
+pid-file = /var/run/mysqld/mysqld.pid
+socket   = /var/run/mysqld/mysqld.sock
+nice     = 0

build-ps/rpm/percona-server.cnf

@@ -0,0 +1,11 @@
+#
+# The Percona Server 5.7 configuration file.
+#
+#
+# * IMPORTANT: Additional settings that can override those from this file!
+#   The files must end with '.cnf', otherwise they'll be ignored.
+#   Please make any edits and changes to the appropriate sectional files
+#   included below.
+#
+!includedir /etc/my.cnf.d/
+!includedir /etc/percona-server.conf.d/

build-ps/ubuntu/control

@@ -98,7 +98,7 @@ Section: database
 Architecture: any
 Pre-depends: debconf (>= 0.2.17), ${misc:Pre-Depends}
 Multi-Arch: foreign
-Depends: mysql-common, ${shlibs:Depends}, ${misc:Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Percona Server database common files (e.g. /etc/mysql/my.cnf)
  Percona Server is a fast, stable and true multi-user, multi-threaded SQL
  database server. SQL (Structured Query Language) is the most popular database

build-ps/ubuntu/extra/percona-server.conf.d/mysqld.cnf

@@ -26,7 +26,7 @@ bind-address = 127.0.0.1
 log-error    = /var/log/mysql/error.log
 
 # Recommended in standard MySQL setup
-sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
+sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_ALL_TABLES
 
 # Disabling symbolic-links is recommended to prevent assorted security risks
 symbolic-links=0

build-ps/ubuntu/percona-server-common-5.7.postinst

@@ -7,13 +7,25 @@ case "$1" in
     # New packaging paradigm for my.cnf as of Dec-2014 for sharing mysql
     # variants in Ubuntu. If the new mysql-common package does not provide
     # the update-alternatives facility, fall back to creating a symlink
-    if [ -f /usr/share/mysql-common/configure-symlinks ]
+#    if [ -f /usr/share/mysql-common/configure-symlinks ]
+#    then
+#      /usr/share/mysql-common/configure-symlinks install percona-server "/etc/mysql/percona-server.cnf"
+#    else
+#      echo "Notice: configure-symlinks trigger could not be called."
+#      echo "Please manually make /etc/mysql/my.cnf a symlink that points to percona-server.cnf."
+#    fi
+    if [ ! -f /etc/mysql/my.cnf ]
     then
-      /usr/share/mysql-common/configure-symlinks install percona-server "/etc/mysql/percona-server.cnf"
+      update-alternatives --install /etc/mysql/my.cnf my.cnf "/etc/mysql/percona-server.cnf" 200
     else
-      echo "Notice: configure-symlinks trigger could not be called."
-      echo "Please manually make /etc/mysql/my.cnf a symlink that points to percona-server.cnf."
-    fi  
+      echo " -------------"
+      echo "   *  The suggested mysql options and settings are in /etc/mysql/percona-server.conf.d/mysqld.cnf"
+      echo "   *  If you want to use mysqld.cnf as default configuration file please make backup of /etc/my.cnf"
+      echo "   *  Once it is done please execute the following commands:"
+      echo " rm -rf /etc/my.cnf"
+      echo " update-alternatives --install /etc/mysql/my.cnf my.cnf \"/etc/mysql/percona-server.cnf\" 200"
+      echo " -------------"
+    fi
   ;;  
 
   abort-upgrade|abort-remove|abort-configure)

scripts/ps_tokudb_admin.sh

@@ -283,6 +283,8 @@ if [ $FULL_SYSTEMD_MODE = 0  ]; then
   if [ -z $MYCNF_LOCATION ]; then
     if [ -f /etc/mysql/percona-server.conf.d/mysqld_safe.cnf ]; then
       MYCNF_LOCATION=/etc/mysql/percona-server.conf.d/mysqld_safe.cnf
+    elif [ -f /etc/percona-server.conf.d/mysqld_safe.cnf ]; then
+      MYCNF_LOCATION=/etc/percona-server.conf.d/mysqld_safe.cnf
     elif [ -f /etc/my.cnf ]; then
       MYCNF_LOCATION=/etc/my.cnf
     elif [ -f /etc/mysql/my.cnf ]; then