8 lines
322 B
Bash
8 lines
322 B
Bash
#!/bin/sh
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# Print which of the relay vars are set, WITHOUT printing their values. Handy
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# when a script dies with ":? not set" and you cannot tell which one.
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for v in RELAY_ENDPOINT RELAY_USER RELAY_TOKEN CONTAINMENT_CODE; do
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eval "val=\${$v:-}"
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if [ -n "$val" ]; then echo "$v: set"; else echo "$v: MISSING"; fi
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done
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