ERROR: get b2590...dec4ae28: volume not found

Drone Support
1

I’m currently migrating my CI from Drone 0.4 to 0.5, and I’m having a strange issue. The pipelines are able to load the cache plugin, the external service container, to clone the project, but then I get this error:

ERROR: get b25909145b37117674457339a308336a57cdf66989c18264b28b976edec4ae28: volume not found

Maybe it’s failing in mounting the workspace volume? Any suggestion?

2

There are no known issues mounting volumes. Please provide any relevant configuration details (like .drone.yml) so we can advise further.

3

Here is my .drone.yml (I redacted sensitive info with ###)

pipeline:
  restore-cache:
    image: drillster/drone-volume-cache
    restore: true
    mount:
      - ./vendor
      - ./src/###
    volumes:
      - /tmp/cache:/cache

  build:
    image: registry###/###/fpm:dev
    pull: true
    commands:
      - ###

  rebuild-cache:
    image: drillster/drone-volume-cache
    rebuild: true
    mount:
      - ./vendor
      - ./src/###
    volumes:
      - /tmp/cache:/cache

  slack:
    image: plugins/slack
    webhook: https://hooks.slack.com/services/###
    channel: ###
    username: Drone
    template: ###
    when:
      status: [ success, failure ]

services:
  database:
    image: registry###/###/mysql:dev
    pull: true
4

Removing the build step entirely make the build green, so the issue is in that step for sure.
I tried with and without volume definitions in the image used on that step, nothing changed.

5

I’ve found the issue. In my Dockerfile, i had:

USER root # comment

and it didn’t work. I had to remove the inline comment, that was captured as part of the username, thus failing to start the build.