Initial commit

Author: tech-otaku

.gitignore

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+.DS_Store

README.md

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+# MAMP MySQL
+
+### Overview
+Changing or re-setting the password for MAMP's MySQL root user necessitates updating hard-coded references to the old password in several Bash scripts shipped with MAMP for macOS.
+
+As of MAMP 5.x these files are:
+  * /Applications/MAMP/bin/checkMysql.sh
+  * /Applications/MAMP/bin/quickCheckMysqlUpgrade.sh
+  * /Applications/MAMP/bin/repairMysql.sh
+  * /Applications/MAMP/bin/stopMysql.sh
+  * /Applications/MAMP/bin/upgradeMysql.sh
+  * /Applications/MAMP/bin/phpMyAdmin/config.inc.php
+
+Instructions on changing the password for MAMP's MySQL root user and how to manually update each of these files can be found at [Changing the MySQL Root User Password in MAMP](https://www.tech-otaku.com/local-server/changing-mysql-root-user-password-mamp/).
+
+### Purpose
+[mamp-mysql.sh](mamp-mysql.sh) is a Bash script that automates updating these files with the new password and is run from the command line.
+
+### Instructions
+1. [Download](https://github.com/tech-otaku/mamp-mysql/archive/master.zip) mamp-mysql.sh
+1. Open the Terminal application in macOS.
+1. At the shell prompt
+   1. type `chmod +x /path/to/mamp-mysql.sh` and press enter to make the script executable
+   1. type `/path/to/mamp-mysql.sh OLDPASSWORD NEWPASSWORD` replacing `OLDPASSWORD` and  `NEWPASSWORD` as appropriate and press enter to run the script
+
+The script changes all occurrences of `OLDPASSWORD` with `NEWPASSWORD` in the designated files making a backup (.bak) of each file in its parent directory before any changes are made.
+
+If either the `OLDPASSWORD` or the `NEWPASSWORD` are omitted, the script will exit with the error `ERROR: Usage is mamp-mysql.sh OLDPASSWORD NEWPASSWORD`.
+
+If `OLDPASSWORD` is not found in an individual file the script will display the message `WARNING: Could not find old password 'OLDPASSWORD' in /Applications/MAMP/bin/filename.sh`.
+
+If successful the script will display the message `Updated /Applications/MAMP/bin/filename.sh with new password 'NEWPASSWORD'` for each file updated.

mamp-mysql.sh

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+#!/usr/bin/env bash
+
+# Check if both the old [$1] and new [$2] MySQL root user passwords have been provided as command line arguements. Exit with error message if not.
+if [[ -z $1 || -z $2 ]]; then
+	printf '\nERROR: Usage is mamp-mysql.sh OLDPASSWORD NEWPASSWORD\n'
+	exit 1
+fi
+
+# Define the parent directory containing the files to be updated.
+SOURCE=/Applications/MAMP/bin
+
+# Define the names of the files to be updated excluding config.inc.php which is handled separately at the end of this script.
+declare -a files=("checkMysql.sh" "quickCheckMysqlUpgrade.sh" "repairMysql.sh" "stopMysql.sh" "upgradeMysql.sh")
+
+printf '\n'
+# Iterate through the list of file names.
+for f in "${files[@]}"
+do
+	# Check if file exists. Display warning message and skip to next file if not.
+	if [ -f "$SOURCE/$f" ]; then
+		# Check if the text `-uroot -pOLDPASSWORD` exists in the file. Display warning message if not.
+		grep -e "-u[ ]*root -p[ ]*$1" "$SOURCE/$f" > /dev/null
+		if [ $? -eq 0 ]; then
+			# Change the old password in the file to the new password making a backup (.bak) first.
+			sed -i '.bak' -E "s/(-u[ ]*root -p[ ]*)$1/\1$2/g" "$SOURCE/$f"
+			# Display success message.
+			echo "Updated $SOURCE/$f with new password '$2'"
+		else
+			# Display warning message regarding old password.
+			echo "WARNING: Could not find old password '$1' in $SOURCE/$f"
+		fi
+	else
+		# Display warning message regarding file doesn't exist.
+		echo "WARNING: The file $SOURCE/$f does not exist"
+	fi
+done
+
+# Process the file config.inc.php checking first if it exists. Display warning message if not.
+if [ -f "$SOURCE/phpMyAdmin/config.inc.php" ]; then
+	# Check if the text `'password'] ='OLDPASSWORD` exists in the file. Display warning message if not.
+	grep -e "'password'\] *= '$1" "$SOURCE/phpMyAdmin/config.inc.php" > /dev/null
+	if [ $? -eq 0 ]; then
+		# Change the old password in the file to the new password making a backup (.bak) first.
+		sed -i '.bak' -E "s/('password'\] *= ')$1/\1$2/g" "$SOURCE/phpMyAdmin/config.inc.php"
+		# Display success message.
+		echo "Updated $SOURCE/phpMyAdmin/config.inc.php with new password '$2'"
+	else
+		# Display warning message regarding old password.
+		echo "WARNING: Could not find old password '$1' in $SOURCE/phpMyAdmin/config.inc.php"
+	fi
+else
+	# Display warning message regarding file doesn't exist.
+	echo "WARNING: The file $SOURCE/phpMyAdmin/config.inc.php does not exist"
+fi
+printf '\n'