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28 lines
487 B
Bash
Executable File
28 lines
487 B
Bash
Executable File
#!/bin/bash
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# Usage
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# save_password -v <user VM IP> -p <password>
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#
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PASSWD_FILE=/var/cache/cloud/passwords
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while getopts 'v:p:' OPTION
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do
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case $OPTION in
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v) VM_IP="$OPTARG"
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;;
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p)
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ENCODEDPASSWORD="$OPTARG"
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PASSWORD=$(echo $ENCODEDPASSWORD | tr '[a-m][n-z][A-M][N-Z]' '[n-z][a-m][N-Z][A-M]')
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;;
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?) echo "Incorrect usage"
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exit 1
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;;
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esac
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done
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[ -f $PASSWD_FILE ] || touch $PASSWD_FILE
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sed -i /$VM_IP/d $PASSWD_FILE
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echo "$VM_IP=$PASSWORD" >> $PASSWD_FILE
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exit $?
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