33 lines
695 B
Bash
33 lines
695 B
Bash
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#!/bin/sh
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# Render Nginx configuration template using values from Consul,
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# but do not reload because Nginx has't started yet
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preStart() {
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consul-template \
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-once \
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-consul localhost:8500 \
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-template "/etc/nginx/nginx.conf.tmpl:/etc/nginx/nginx.conf"
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}
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# Render Nginx configuration template using values from Consul,
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# then gracefully reload Nginx
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onChange() {
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consul-template \
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-once \
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-consul localhost:8500 \
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-template "/etc/nginx/nginx.conf.tmpl:/etc/nginx/nginx.conf:nginx -s reload"
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}
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until
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cmd=$1
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if [ -z "$cmd" ]; then
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onChange
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fi
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shift 1
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$cmd "$@"
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[ "$?" -ne 127 ]
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do
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onChange
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exit
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done
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