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Merge pull request #117 from arulrajnet/env-support

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[feature] Support for environmental substitution in config.json
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Timothy Miller
2024-08-23 13:55:33 -04:00
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parent 4ea9ba5745 d3fe3940f9
commit f0d9510fff
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README.md
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@@ -258,6 +258,20 @@ If you have multiple IP addresses and want to load balance between them, you can
}
```
### Docker environment variable support
Define environmental variables starts with `CF_DDNS_` and use it in config.json
For ex:
```json
{
"cloudflare": [
{
"authentication": {
"api_token": "${CF_DDNS_API_TOKEN}",
```
### 🧹 Optional features
`purgeUnknownRecords` removes stale DNS records from Cloudflare. This is useful if you have a dynamic DNS record that you no longer want to use. If you have a dynamic DNS record that you no longer want to use, you can set `purgeUnknownRecords` to `true` and the script will remove the stale DNS record from Cloudflare.