29 lines
1009 B
Plaintext
29 lines
1009 B
Plaintext
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#!/bin/bash
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SDIR=$(dirname "$(readlink -f "$0")") || exit
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DIR=$(dirname "$SDIR") || exit
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source $SDIR/library
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CONF=$DIR/conf/${1:-caddy}.conf
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get-caddy-name # this sets $CADDY_BIN
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BIN=$DIR/bin/$CADDY_BIN
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echo running caddy $BIN
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[ ! -f "$BIN" ] && echo binary file $BIN does not exist && exit 1
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[ ! -x "$BIN" ] && echo binary file $BIN is not executable && exit 1
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[ ! -f "$CONF" ] && echo no configuration file $CONF && exit 1
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if [ $INVOCATION_ID ]; then
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echo running under systemd service
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else
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CAP="cap_net_bind_service+eip"
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ISSET=$(getcap $BIN | grep $CAP )
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echo before $ISSET
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if [ ! "$ISSET" ]; then
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echo binary not set for binding port 80 by non-root users, attempting to set
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sudo setcap $CAP $BIN
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ISSET=$(getcap $BIN | grep $CAP)
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echo after $ISSET
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[ ! "$ISSET" ] && echo unable to set port binding && exit 1
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fi
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fi
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echo $BIN run --config $CONF --adapter caddyfile
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set-env $DIR/env
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su -c "for f in $DIR/env/*.env; do source $f; done && $BIN run --config $CONF --adapter caddyfile" - caddy
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