Dave Compton
31 lines
877 B
Bash
Executable File
31 lines
877 B
Bash
Executable File
#! /bin/bash
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# set an A record but first check to make sure we didn't just do this.
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DIGITALOCEAN_DOMAIN=$1
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IP=$2
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SCRIPT="${BASH_SOURCE[0]}"
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SCRIPT_DIR=${SCRIPT%/*}
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SCRIPT_NAME=${SCRIPT##*/}
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REPEAT_CHECK_DIR=$HOME/repeat_check
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REPEAT_CHECK=$REPEAT_CHECK_DIR/$SCRIPT_NAME # file to save argument in if successful
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# exit if previous successful call was with same argument
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if [[ -e $REPEAT_CHECK ]]; then
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PREVIOUS_ARGUMENTS=`cat $REPEAT_CHECK`
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if [[ "$*" == "$PREVIOUS_ARGUMENTS" ]]; then
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echo previous call to $SCRIPT was also with arguments: \"$*\" so exiting now to avoid duplicate work.
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exit
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fi
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fi
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if $SCRIPT_DIR/set_digitalocean_dns_a_record.bash $@; then
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# if successful then save arguments.
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echo call to $SCRIPT worked so saving arguments \"$*\" in $REPEAT_CHECK
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mkdir -p $REPEAT_CHECK_DIR
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echo "$*" > $REPEAT_CHECK
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fi
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