Only one configuration file for all database creation/drop scripts.

conf/create_drop_database.conf.sample

@@ -1,45 +0,0 @@
-
-## ===================================================================
-## - Configuration File for "create_drop_database.sh" Script
-## ===================================================================
-
-# - ACTION
-# -
-# - What to do ? Create or drop a given Database
-# -
-# - Only possible values are 'create' or 'drop'
-# -
-#ACTION=""
-
-
-# - MYSQL_CREDENTIAL_ARGS
-# -
-# - MySQL / MariaDB credentials
-# -
-# - Giving password on command line is insecure an sind mysql 5.5
-# - you will get a warning doing so.
-# - 
-# - Reading username/password fro file ist also possible, using MySQL/MariaDB
-# - commandline parameter '--defaults-file'.
-# - 
-# - Since Mysql Version 5.6, you can read username/password from
-# - encrypted file.
-# -
-# -    Create (encrypted) option file:
-# -    $ mysql_config_editor set --login-path=local --socket=/tmp/mysql.sock  --user=root --password
-# -    $ Password:
-# -
-# -    Use of option file:
-# -    $ mysql --login-path=local ...
-# -
-# - Example
-# -    MYSQL_CREDENTIAL_ARGS="--login-path=local"
-# -    MYSQL_CREDENTIAL_ARGS="--defaults-file=/etc/mysql/debian.cnf" (Debian default)
-# -    MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-# -
-# -    # MariaDB 10.4.x
-# -    MYSQL_CREDENTIAL_ARGS="-u root -S /tmp/mysql.sock"
-# -
-# - Defaults to MYSQL_CREDENTIAL_ARGS="--login-path=local"
-# -
-#MYSQL_CREDENTIAL_ARGS=""

conf/drop_tables.conf.sample

@@ -1,37 +0,0 @@
-
-## ===================================================================
-## - Configuration File for "drop_tables.sh" Script
-## ===================================================================
-
-
-# - MYSQL_CREDENTIAL_ARGS
-# -
-# - MySQL / MariaDB credentials
-# -
-# - Giving password on command line is insecure an sind mysql 5.5
-# - you will get a warning doing so.
-# - 
-# - Reading username/password fro file ist also possible, using MySQL/MariaDB
-# - commandline parameter '--defaults-file'.
-# - 
-# - Since Mysql Version 5.6, you can read username/password from
-# - encrypted file.
-# -
-# -    Create (encrypted) option file:
-# -    $ mysql_config_editor set --login-path=local --socket=/tmp/mysql.sock  --user=root --password
-# -    $ Password:
-# -
-# -    Use of option file:
-# -    $ mysql --login-path=local ...
-# -
-# - Example
-# -    MYSQL_CREDENTIAL_ARGS="--login-path=local"
-# -    MYSQL_CREDENTIAL_ARGS="--defaults-file=/etc/mysql/debian.cnf" (Debian default)
-# -    MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-# -
-# -    # MariaDB 10.4.x
-# -    MYSQL_CREDENTIAL_ARGS="-u root -S /tmp/mysql.sock"
-# -
-# - Defaults to MYSQL_CREDENTIAL_ARGS="--login-path=local"
-# -
-#MYSQL_CREDENTIAL_ARGS=""

conf/mysql_credetials.conf.sample

@@ -63,3 +63,10 @@
 # -    further relevance .
 # -
 #mysql_credential_args_arr=""
+
+
+# - log_file - only available for optimize_tables script
+# -
+# - Defaults to "/var/log/${script_name%%.*}.log"
+# -
+#log_file="/var/log/optimize_mysql_tables.log"

conf/optimize_mysql_tables.conf.sample

@@ -1,78 +0,0 @@
-# ----------------------------------------------------
-# ---
-# - Parameter Settings for Script 'optimize_mysql_tables.sh'
-# ---
-# ----------------------------------------------------
-
-
-# - MySQL / MariaDB / Percona credentials
-
-# - mysql_credential_args
-# -
-# - Giving password on command line is insecure an sind mysql 5.5
-# - you will get a warning doing so.
-# - 
-# - Reading username/password fro file ist also possible, using MySQL/MariaDB
-# - commandline parameter '--defaults-file'.
-# - 
-# - Since Version 5.6, that method is considered as insecure. 
-# - To avoid giving the password on command line, we use an 
-# - encrypted option file
-# -
-# -    Create (encrypted) option file:
-# -    $ mysql_config_editor set --login-path=local --socket=/tmp/mysql.sock  --user=root --password
-# -    $ Password:
-# -
-# -    Use of option file:
-# -    $ mysql --login-path=local ...
-# -
-# - Example
-# -    mysql_credential_args="--login-path=local"
-# -    mysql_credential_args="--defaults-file=/etc/mysql/debian.cnf" (Debian default)
-# -    mysql_credential_args="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-# -
-# -    # MariaDB 10.4.x
-# -    mysql_credential_args="-u root -S /tmp/mysql.sock"
-# -
-# - Defaults to mysql_credential_args="--login-path=local"
-# -
-#mysql_credential_args="--login-path=local"
-
-
-# - mysql_credential_args_arr
-# -
-# - If multiple MySQL / MariaDB / Percona Installations are present, for each installation, 
-# - you can give its own credentials.
-# -
-# -    Create (encrypted) option 2 files (Example):
-# -    $ mysql_config_editor set --login-path=local --socket=/tmp/mysql.sock  --user=root --password
-# -    $ Password:
-# - 
-# -    $ mysql_config_editor set --login-path=local-5.6 --socket=/tmp/mysql-5.6.sock  --user=root --password
-# -    $ Password:
-# - 
-# - Note:
-# -   If this parameter ist present, the parameter 'mysql_credential_args' will be ignored.
-# -
-# - Examples:
-# -   mysql_credential_args_arr=("MariaDB 10.2.13:--defaults-file=/etc/mysql/debian.cnf "5.7:--login-path=local")
-# -   msql_credential_args_arr=("5.6:--login-path=local-5.6" "5.7:--login-path=local")
-# -   mysql_credential_args_arr=(
-# -      "5.7:--login-path=local" 
-# -      "5.6:--login-path=mysql-5.6" 
-# -      "8.0:--login-path=mysql-8.0" 
-# -      "MariaDB 10.3:--defaults-file=/usr/local/mariadb-10.3.12/sys-maint.cnf" 
-# -      "MariaDB 10.4:-u root -S /tmp/mariadb-10.4.6.sock"
-# -   )
-# -
-# - Note:
-# -    the first value (before the colon ':') is only used for logging output and has no
-# -    further relevance .
-# -
-#mysql_credential_args_arr=""
-
-# - log_file
-# -
-# - Defaults to "/var/log/optimize_mysql_tables.log"
-# -
-#log_file="/var/log/optimize_mysql_tables.log"

create_database.sh

@@ -11,8 +11,7 @@ tmp_log_file="$(mktemp)"
 # - Variable settings
 # -------------
 
-#DEFAULT_ACTION='create'
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
 
 DATABASE_NAME=""
 DATABASE_USER=""
@@ -271,7 +270,7 @@ clear
 
 
 # -------------
-# - Load Settings from configuration file create_drop_database.conf
+# - Load Settings from configuration file mysql_credetials.conf
 # -------------
 
 if ! $QUIET_MODE ; then
@@ -669,15 +668,28 @@ if [[ "$MYSQL_CUR_DISTRIBUTION" = "MySQL" ]] && ([[ $MAJOR_VERSION -gt 8 ]] \
 elif [[ "$MYSQL_CUR_DISTRIBUTION" = "MariaDB" ]] && ([[ $MAJOR_VERSION -gt 10 ]] \
    || ( [[ $MAJOR_VERSION -eq 10 ]] && [[ $MINOR_VERSION -gt 3 ]] )) ; then
 
-   echononl "   Create database user '$DATABASE_USER'"
+   echononl "   Check if user '$DATABASE_USER' already exists for localhost .."
-   mysql $MYSQL_CREDENTIAL_ARGS -N -s -e \
+   _count="$(mysql $MYSQL_CREDENTIAL_ARGS mysql -N -s -e \
-      "CREATE USER '$DATABASE_USER'@'localhost' IDENTIFIED BY '$DATABASE_PASSWD'" \
+      "SELECT count(User) FROM user WHERE User = '$DATABASE_USER' and Host = 'localhost'" 2> $tmp_log_file)"
-      > $tmp_log_file 2>&1
+   if [[ -z "$_count" ]]; then
-   if [[ $? -ne 0 ]] ; then
       echo_failed
-      error "$(cat $tmp_log_file)"
+      error $(cat "$tmp_log_file")
+   elif [[ $_count -eq 0 ]]; then
+      echo_ok
+
+      echononl "   Create database user '$DATABASE_USER'"
+      mysql $MYSQL_CREDENTIAL_ARGS -N -s -e \
+         "CREATE USER '$DATABASE_USER'@'localhost' IDENTIFIED BY '$DATABASE_PASSWD'" \
+         > $tmp_log_file 2>&1
+      if [[ $? -ne 0 ]] ; then
+         echo_failed
+         error "$(cat $tmp_log_file)"
+      else
+         echo_ok
+      fi
    else
       echo_ok
+      warn "User '$DATABASE_USER' already exists for host localhost"
    fi
 
    echononl "   Grant permissions to access and use the MySQL server to user '$DATABASE_USER'"
@@ -706,9 +718,44 @@ elif [[ "$MYSQL_CUR_DISTRIBUTION" = "MariaDB" ]] && ([[ $MAJOR_VERSION -gt 10 ]]
 
       for _ip in $IP_ADDRESSES ; do
 
+         echononl "   Check if user '$DATABASE_USER' already exists for '$_ip' .."
+         _count="$(mysql $MYSQL_CREDENTIAL_ARGS mysql -N -s -e \
+            "SELECT count(User) FROM user WHERE User = '$DATABASE_USER' and Host = '$_ip'" 2> $tmp_log_file)"
+         if [[ -z "$_count" ]]; then
+            echo_failed
+            error $(cat "$tmp_log_file")
+         elif [[ $_count -eq 0 ]]; then
+            echo_ok
+
+            echononl "   Create database user '$DATABASE_USER' for '$_ip'"
+            mysql $MYSQL_CREDENTIAL_ARGS -N -s -e \
+               "CREATE USER '$DATABASE_USER'@'$_ip' IDENTIFIED BY '$DATABASE_PASSWD'" \
+               > $tmp_log_file 2>&1
+            if [[ $? -ne 0 ]] ; then
+               echo_failed
+               error "$(cat $tmp_log_file)"
+            else
+               echo_ok
+            fi
+         else
+            echo_ok
+            warn "User '$DATABASE_USER' already exists for host '$_ip'"
+         fi
+
          echononl "   Allow access to user '$DATABASE_USER' on Database '$DATABASE_NAME' from '$_ip'"
          mysql $MYSQL_CREDENTIAL_ARGS -N -s -e \
-            "GRANT USAGE ON `${DATABASE_NAME}`.* TO '$DATABASE_USER'@'$_ip'" > $tmp_log_file 2>&1
+            "GRANT USAGE ON \`${DATABASE_NAME}\`.* TO '$DATABASE_USER'@'$_ip'" > $tmp_log_file 2>&1
+         if [[ $? -ne 0 ]] ; then
+            echo_failed
+            error "$(cat $tmp_log_file)"
+         else
+            echo_ok
+         fi
+
+         echononl "   Grant all privileges to user '$DATABASE_USER' on database '$DATABASE_NAME' from '$_ip'"
+         mysql $MYSQL_CREDENTIAL_ARGS -N -s -e \
+            "GRANT ALL privileges ON \`$DATABASE_NAME\`.* TO '$DATABASE_USER'@'$_ip'" \
+            > $tmp_log_file 2>&1
          if [[ $? -ne 0 ]] ; then
             echo_failed
             error "$(cat $tmp_log_file)"

drop_database.sh

@@ -3,7 +3,7 @@
 working_dir="$(dirname $(realpath $0))"
 log_dir="${working_dir}/log"
 
-conf_file="${working_dir}/conf/create_drop_database.conf"
+conf_file="${working_dir}/conf/mysql_credetials.conf"
 
 tmp_log_file="$(mktemp)"
 
@@ -11,8 +11,7 @@ tmp_log_file="$(mktemp)"
 # - Variable settings
 # -------------
 
-#DEFAULT_ACTION='create'
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
 
 DATABASE_NAME=""
 DATABASE_USER=""
@@ -255,7 +254,7 @@ fi
 
 
 # -------------
-# - Load Settings from configuration file create_drop_database.conf
+# - Load Settings from configuration file mysql_credetials.conf
 # -------------
 
 if ! $QUIET_MODE ; then
@@ -442,7 +441,7 @@ fi
 
 echononl "   Remove file '${working_dir}/databases/$DATABASE_NAME'"
 if [[ -f "${working_dir}/databases/$DATABASE_NAME" ]] ; then
-   rm "${working_dir}/databases/$DATABASE_NAME" > $tmp_log_file 2>&1
+   mv "${working_dir}/databases/$DATABASE_NAME" "${working_dir}/databases/DELETED/" > $tmp_log_file 2>&1
    if [[ $? -ne 0 ]] ; then
       echo_failed
       error "$(cat $tmp_log_file)"
@@ -453,16 +452,20 @@ else
    echo_skipped
 fi
 
-echononl "   Create/Renew file '${working_dir}/databases/DELETED/$DATABASE_NAME'"
+echononl "   Create file '${working_dir}/databases/DELETED/$DATABASE_NAME'"
-cat <<EOF > "${working_dir}/databases/DELETED/$DATABASE_NAME" 2> $tmp_log_file 2>&1
+if [[ -f "${working_dir}/databases/DELETED/$DATABASE_NAME" ]]; then
+   echo_skipped
+else
+   cat <<EOF > "${working_dir}/databases/DELETED/$DATABASE_NAME" 2> $tmp_log_file 2>&1
 # <db-name> <db-user> <dp-pass>
 $DATABASE_NAME $DATABASE_USER $DATABASE_PASSWD
 EOF
-if [[ $? -ne 0 ]] ; then
+   if [[ $? -ne 0 ]] ; then
-   echo_failed
+      echo_failed
-   error "$(cat $tmp_log_file)"
+      error "$(cat $tmp_log_file)"
-else
+   else
-   echo_ok
+      echo_ok
+   fi
 fi
 
 

drop_tables.sh

@@ -3,7 +3,7 @@
 working_dir="$(dirname $(realpath $0))"
 log_dir="${working_dir}/log"
 
-conf_file="${working_dir}/conf/drop_tables.conf"
+conf_file="${working_dir}/conf/mysql_credetials.conf"
 
 tmp_log_file="$(mktemp)"
 
@@ -11,8 +11,7 @@ tmp_log_file="$(mktemp)"
 # - Variable settings
 # -------------
 
-#DEFAULT_ACTION='create'
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
 
 DATABASE_NAME=""
 DATABASE_NAME_NEEDED=true
@@ -183,7 +182,7 @@ fi
 
 
 # -------------
-# - Load Settings from configuration file create_drop_database.conf
+# - Load Settings from configuration file mysql_credetials.conf
 # -------------
 
 if ! $QUIET_MODE ; then
@@ -203,7 +202,7 @@ else
    warn "No Configuration File found. Loading defaults.."
 fi
 
-[[ -n "$MYSQL_CREDENTIAL_ARGS" ]] || MYSQL_CREDENTIAL_ARGS="$DEFAULT_MYSQL_CREDENTIAL_ARGS"
+[[ -n "$mysql_credential_args" ]] || MYSQL_CREDENTIAL_ARGS="$DEFAULT_MYSQL_CREDENTIAL_ARGS"
    
 
 if ! $NON_INTERACTIVE_MODE ; then
@@ -284,26 +283,55 @@ for _table in $_TABLES ; do
    mysql $MYSQL_CREDENTIAL_ARGS $DATABASE_NAME -N -s -e "DROP TABLE \`$_table\`" >> $tmp_log_file 2>&1
    if [[ $? -ne 0 ]] ; then
       _failed=true
-      _tables_not_deleted+=("$_table")
+      _tables_not_yet_deleted+=("$_table")
    fi
 done
 if $_failed ; then
 
    echo_failed
-   error "$(cat $tmp_log_file)"
+   warn "$(cat $tmp_log_file)"
 
-   if [[ ${#_tables_not_deleted[@]} -gt 0 ]] ; then
+   if [[ ${#_tables_not_yet_deleted[@]} -gt 0 ]] ; then
       echo ""
-      echo "Tables are NOT deleted:"
+      echo "   Tables are NOT YET deleted:"
-      for _table in "${_tables_not_deleted[@]}" ; do
+      for _table in "${_tables_not_yet_deleted[@]}" ; do
-         echo  "   $_table"
+         echo  "      $_table"
       done
       echo ""
+
+      echononl "   Mybe some contrains causes the problem. Try again.."
+      _failed_again=false
+      : > $tmp_log_file
+      for _table in "${_tables_not_yet_deleted[@]}" ; do
+      mysql $MYSQL_CREDENTIAL_ARGS $DATABASE_NAME -N -s -e "DROP TABLE \`$_table\`" >> $tmp_log_file 2>&1
+         if [[ $? -ne 0 ]] ; then
+            _failed_again=true
+            _tables_not_deleted+=("$_table")
+         fi
+      done
+      if $_failed_again ; then
+
+         echo_failed
+         error "$(cat $tmp_log_file)"
+         if [[ ${#_tables_not_deleted[@]} -gt 0 ]] ; then
+            echo ""
+            echo "   Tables are NOT deleted:"
+            for _table in "${_tables_yet_deleted[@]}" ; do
+               echo  "      $_table"
+            done
+            echo ""
+         fi
+      else
+         echo_ok
+         info "All tables from database '$DATABASE_NAME' are now deleted."
+      fi
    fi
 else
    echo_ok
 fi
 
+
+
 if ! $QUIET_MODE ; then
    echo ""
 fi

optimize_mysql_tables-ND.sh

@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 
+script_name="$(basename $(realpath $0))"
 working_dir="$(dirname $(realpath $0))"
-conf_file="${working_dir}/conf/optimize_mysql_tables.conf"
+
+conf_file="${working_dir}/conf/mysql_credetials.conf"
 
 tmp_log_file="$(mktemp)"
 
@@ -9,8 +11,8 @@ tmp_log_file="$(mktemp)"
 # -------------
 # - Variable settings
 # -------------
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-DEFAULT_LOG_FILE="/var/log/optimize_mysql_tables.log"
+DEFAULT_LOG_FILE="/var/log/${script_name%%.*}.log"
 VERBOSE=false
 
 

optimize_mysql_tables.sh

@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 
+script_name="$(basename $(realpath $0))"
 working_dir="$(dirname $(realpath $0))"
-conf_file="${working_dir}/conf/optimize_mysql_tables.conf"
+
+conf_file="${working_dir}/conf/mysql_credetials.conf"
 
 tmp_log_file="$(mktemp)"
 
@@ -9,8 +11,8 @@ tmp_log_file="$(mktemp)"
 # -------------
 # - Variable settings
 # -------------
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-DEFAULT_LOG_FILE="/var/log/optimize_mysql_tables.log"
+DEFAULT_LOG_FILE="/var/log/${script_name%%.*}.log"
 VERBOSE=false
 
 

repair_mysql_tables.sh

@@ -9,7 +9,7 @@ tmp_log_file="$(mktemp)"
 # -------------
 # - Variable settings
 # -------------
-DEFAULT_MYSQL_CREDENTIAL_ARGS="--login-path=local"
+DEFAULT_MYSQL_CREDENTIAL_ARGS="--defaults-file=/usr/local/mysql/sys-maint.cnf"
 ALL_DATABASES=false