I am running Gitlab Runners on Openshift, and they are picking up jobs correctly. However, when running the job, the cache should be configured to use s3 caches, with a local minio service serving as s3 for the distributed cache. However, when running the job, the runner appears to ignore the setup and attempt to use a local cache (and indeed gets a permission denied error when trying to create it locally?)
config.toml:
concurrent = 8
check_interval = 0
[[runners]]
name = "GitLab Runner"
url = "https://gitlab.com/"
token = "XXX"
executor = "kubernetes"
builds_dir = "/tmp/build"
environment = ["HOME=/tmp/build"]
cache_dir = "/tmp/cache"
[runners.kubernetes]
namespace = "gitlab-runners"
privileged = false
host = ""
cert_file = ""
key_file = ""
ca_file = ""
image = ""
cpus = ""
memory = ""
service_cpus = ""
service_memory = ""
helper_cpus = ""
helper_memory = ""
helper_image = ""
[runners.cache]
Type = "s3"
Shared = true
Path = "gitlab"
[runners.cache.s3]
ServerAddress = "minio-service"
AccessKey = "XXX"
SecretKey = "XXX"
BucketName = "gitlab-runner"
BucketLocation = "eu-west-1"
Insecure = true
Cache job output:
Initialized empty Git repository in /tmp/XXXX/XXX/.git/
Created fresh repository.
Checking out e57da922 as develop...
Skipping Git submodules setup
Restoring cache
00:01
Checking cache for develop-1...
FATAL: mkdir ../../../../cache: permission denied
Failed to extract cache
Executing "step_script" stage of the job script
02:02
$ npm install
added 1966 packages, and audited 1967 packages in 2m
found 0 vulnerabilities
Saving cache for successful job
00:01
Creating cache develop-1...
node_modules/: found 44671 matching files and directories
FATAL: mkdir ../../../../cache: permission denied
Failed to create cache
Cleaning up file based variables
00:00
Job succeeded
Second job (pulling from cache output):
Restoring cache
00:00
Checking cache for develop-1...
FATAL: file does not exist
Failed to extract cache
Executing "step_script" stage of the job script