22 lines
569 B
Bash
22 lines
569 B
Bash
#!/bin/sh
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set -e
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# Technitium ships /etc/dns as a real directory in the image. We need it
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# to point at the persistent HA add-on config volume instead. Remove the
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# directory and replace with a symlink at runtime (after HA mounts volumes).
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DATA="/config/dns"
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mkdir -p "$DATA"
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if [ -d /etc/dns ] && [ ! -L /etc/dns ]; then
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# Seed: copy any existing default config into the volume on first run
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if [ -z "$(ls -A "$DATA" 2>/dev/null)" ]; then
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cp -a /etc/dns/. "$DATA"/
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fi
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rm -rf /etc/dns
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fi
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ln -sf "$DATA" /etc/dns
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exec dotnet DnsServerApp.dll |