Self hosted runner - FATAL: No custom config file found on disk

[DavidBertet]

Hi,

I'm trying to run a fairly simple case on a self hosted runner environment

name: Renovate
on:
  # For testing purposes
  pull_request:
jobs:
  renovate:
    runs-on: self-hosted
    container:
      image: ubuntu:latest

    env:
      RENOVATE_VERSION: 37.31.3-full # renovate: datasource=docker depName=renovate packageName=ghcr.io/renovatebot/renovate
  
    steps:
      - name: Checkout
        uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3.2.0

      - name: Install Docker
        run: |
          apt-get -y update
          apt-get install -y ca-certificates curl gnupg
          install -m 0755 -d /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
          chmod a+r /etc/apt/keyrings/docker.gpg

          # Add the repository to Apt sources:
          echo \
            "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
            "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
            tee /etc/apt/sources.list.d/docker.list > /dev/null
          apt-get -y update
          apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

      - name: Get token
        id: get_token
        uses: ./.github/actions/github-app-token
        with:
          private_key: ${{ secrets.GHA_PRIVATE_KEY }}
          app_id: ${{ secrets.GHA_APP_ID }}
  
      - name: Self-hosted Renovate
        uses: renovatebot/github-action@89c8a9b60f5bc8395658abab8f40f96e4b490ebf # v39.1.0
        env:
          RENOVATE_REPOSITORIES: ${{ github.repository }}

          RENOVATE_ONBOARDING: false
          RENOVATE_REQUIRE_CONFIG: false

          LOG_LEVEL: 'debug'          
          
        with:
          renovate-version: ${{ env.RENOVATE_VERSION }}
          configurationFile: "parallel-run/proxyapp/renovate.json"
          token: ${{ steps.get_token.outputs.token }}

But I'm getting this error, which I couldn't figure out

/usr/bin/docker run --env RENOVATE_VERSION --env RENOVATE_REPOSITORIES --env RENOVATE_ONBOARDING --env RENOVATE_REQUIRE_CONFIG --env LOG_LEVEL --env RENOVATE_TOKEN=*** --env RENOVATE_CONFIG_FILE=/github-action/renovate.json --volume /__w/parallel-run/proxyapp/renovate.json:/github-action/renovate.json --volume /tmp:/tmp --rm ghcr.io/renovatebot/renovate:37.31.3-full
DEBUG: Using RE2 as regex engine
DEBUG: Parsing configs
DEBUG: Checking for config file in /github-action/renovate.json
FATAL: No custom config file found on disk

/__w/parallel-run/proxyapp/renovate.json does exists, I can print it

If I put a wrong file, the action does throw the expected error configuration file '${configurationFile.value}' MUST be an existing file

It does work if I replace my own runner with Github's one

-    runs-on: self-hosted
-    container:
-      image: <ubuntu with docker>
+    runs-on: ubuntu-latest

Any idea?

[rarkins]

Renovate cannot access /github-action/renovate.json

[viceice]

how do you run your self-hosted runner? maybe the config file is not readable by the renovate docker user.

[davidfrickert]

For self hosted you can try running the renovate docker image directly, e.g.:
(YMMV, this is using Gitea actions)

name: Renovate bot

on:
  push:
  schedule:
    - cron: 0 */3 * * *

jobs:
  renovate:
    runs-on: self-hosted
    container:
      image: ghcr.io/renovatebot/renovate:latest
    steps:
      - name: Checkout
        uses: https://github.com/actions/checkout@v3.6.0
      - name: Run Renovate
        run: renovate
        env: 
          LOG_LEVEL: debug
          RENOVATE_TOKEN: ${{ secrets.RENOVATE_GITEA_TOKEN }}
          RENOVATE_CONFIG_FILE: /workspace/davidfrickert/renovate/global-cfg.json