I have previously written about the gitlab CI runners that use docker. Yesterday I made some changes to procps and pushed them to gitlab which would then start the CI. This morning I checked and it said build failed – ok, so that’s not terribly unusual. The output from the runner was:
gitlab-ci-multi-runner 0.3.3 (dbaf96f) Using Docker executor with image csmall/testdebian ... Pulling docker image csmall/testdebian ... Build failed with Error: image csmall/testdebian: not found
Hmm, I know I have that image, it just must be the runner so, let’s see what images I have:
$ docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
Now, I know I have images, I had about 10 or so of them, where did they go? I even looked in the /var/lib/docker directories and can see the json configs, what have you done with my images docker?