Replace empty by exist check
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parent
ba23b7f079
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420a790530
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@ -45,28 +45,28 @@ then
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fatal "No arguments supplied. Usage : ./mysqlbackup.sh /BASE/BACKUP/FOLDER USERNAME PASSWORD HOST PORT"
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fi
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if [ -z "${1}" ];
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if [ -v "${1}" ];
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then
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fatal "Folder is not defined. Usage : ./mysqlbackup.sh /BASE/BACKUP/FOLDER USERNAME PASSWORD HOST PORT"
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else
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FOLDER="${1}/${DATE}"
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fi
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if [ -z "${2}" ];
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if [ -v "${2}" ];
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then
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fatal "Username is not defined. Usage : ./mysqlbackup.sh /BASE/BACKUP/FOLDER USERNAME PASSWORD HOST PORT"
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else
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USERNAME=${2}
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fi
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if [ -z "${3}" ];
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if [ -v "${3}" ];
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then
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fatal "Password is not defined. Usage : ./mysqlbackup.sh /BASE/BACKUP/FOLDER USERNAME PASSWORD HOST PORT"
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else
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PASSWORD=${3}
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fi
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if [ -z "${4}" ];
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if [ -v "${4}" ];
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then
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warning "Host not defined, use 127.0.0.1 by default"
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HOST="127.0.0.1"
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@ -74,7 +74,7 @@ else
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HOST=${4}
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fi
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if [ -z "${5}" ];
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if [ -v "${5}" ];
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then
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warning "Port not defined, use 3306 by default"
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PORT="3306"
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