From 0cb45ddbf3b782ddff61b18b18cde04d8fd2914c Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Mon, 5 Apr 2021 11:19:08 +0200
Subject: [PATCH] feat: ENV_PREFIX (#9397)
---
docs/usage/self-hosting.md | 2 ++
lib/config/env.ts | 9 +++++++++
2 files changed, 11 insertions(+)
diff --git a/docs/usage/self-hosting.md b/docs/usage/self-hosting.md
index 6ee632fef2..d17d179c95 100644
--- a/docs/usage/self-hosting.md
+++ b/docs/usage/self-hosting.md
@@ -208,6 +208,8 @@ If you are configuring using environment variables, there are two possibilities:
If you combine both of the above then any single config option in the environment variable will override what's in `RENOVATE_CONFIG`.
+Note: it's also possible to change the default prefix from `RENOVATE_` using `ENV_PREFIX`. e.g. `ENV_PREFIX=RNV_ RNV_TOKEN=abc123 renovate`.
+
## Authentication
Regardless of platform, you need to select a user account for `renovate` to assume the identity of, and generate a Personal Access Token.
diff --git a/lib/config/env.ts b/lib/config/env.ts
index cb7dcf10a4..c27e092eea 100644
--- a/lib/config/env.ts
+++ b/lib/config/env.ts
@@ -6,6 +6,15 @@ import { logger } from '../logger';
import { getOptions } from './definitions';
import type { GlobalConfig, RenovateOptions } from './types';
+// istanbul ignore if
+if (process.env.ENV_PREFIX) {
+ for (const [key, val] of Object.entries(process.env)) {
+ if (key.startsWith(process.env.ENV_PREFIX)) {
+ process.env[key.replace(process.env.ENV_PREFIX, 'RENOVATE_')] = val;
+ }
+ }
+}
+
export function getEnvName(option: Partial<RenovateOptions>): string {
if (option.env === false) {
return '';
--
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