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https://github.com/unifi-utilities/unifios-utilities.git
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166f743781
enables automation / scripting using ssh and scp without needing prompting for trusting new hosts
30 lines
841 B
Bash
30 lines
841 B
Bash
#!/bin/sh
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#####################################################
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# ADD KNOWN HOSTS AS BELOW - CHANGE BEFORE RUNNING #
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#####################################################
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# set -- "known host text on a line with quotes " \ #
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# "second known host on another line " \ #
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# "one per line, last line has no backslash" #
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#####################################################
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set -- "hostname ecdsa-sha2-nistp256 AAAABIGHOSTIDENTIFIERWITHMAGICSTUFF=" \
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"otherhost ecdsa-sha2-nistp256 AAAADIFFERENTHOSTMAGICSTUFF!@HJKSL="
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KNOWN_HOSTS_FILE="/root/.ssh/known_hosts"
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counter=0
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for host in "$@"
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do
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## Places known host in ~/.ssh/known_hosts if not present
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if ! grep -Fxq "$host" "$KNOWN_HOSTS_FILE"; then
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let counter++
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echo "$host" >> "$KNOWN_HOSTS_FILE"
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fi
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done
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echo $counter hosts added to $KNOWN_HOSTS_FILE
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exit 0;
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