34 lines
1 KiB
Text
34 lines
1 KiB
Text
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#!/usr/bin/env nu
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# Derived variables for fip_controller bundle rendering.
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# Validates FIPs exist and serializes the fips array as JSON for the ConfigMap.
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def resolve_fip_ip [fip_name: string]: nothing -> string {
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let result = (do { ^hcloud floating-ip list -o json } | complete)
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if $result.exit_code != 0 { return "" }
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let matched = ($result.stdout | from json | where name == $fip_name)
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if ($matched | is-empty) { return "" }
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$matched | first | get ip
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}
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def main [component_json: string]: nothing -> nothing {
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let d = ($component_json | from json)
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let fips = ($d | get -o fips | default [])
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# Validate each referenced FIP exists in Hetzner.
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for fip in $fips {
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let name = ($fip | get fip_name)
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let ip = resolve_fip_ip $name
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if ($ip | is-empty) {
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error make {
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msg: $"fip_controller prerequisite: floating IP '($name)' not found. Provision it before deploying.",
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}
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}
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}
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{
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fips_json: ($fips | to json --raw),
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}
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| to json --raw
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| print
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}
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