Available Configuration Options

file

[dist]
# where to find the scheduler
scheduler_url = "http://1.2.3.4:10600"
# a set of prepackaged toolchains
toolchains = []
# the maximum size of the toolchain cache in bytes
toolchain_cache_size = 5368709120
cache_dir = "/home/user/.cache/cachepot-dist-client"

[dist.auth]
type = "token"
token = "secrettoken"


#[cache.azure]
# does not work as it appears

[cache.disk]
dir = "/tmp/.cache/cachepot"
size = 7516192768 # 7 GiBytes

[cache.gcs]
# optional url
url = "..."
rw_mode = "READ_ONLY"
# rw_mode = "READ_WRITE"
cred_path = "/psst/secret/cred"
bucket = "bucket"

[cache.memcached]
url = "..."

[cache.redis]
url = "redis://user:passwd@1.2.3.4:6379/1"

[cache.s3]
bucket = "name"
endpoint = "s3-us-east-1.amazonaws.com"
use_ssl = true

env

Whatever is set by a file based configuration, it is overruled by the env configuration variables

misc

  • CACHEPOT_ALLOW_CORE_DUMPS to enable core dumps by the server
  • CACHEPOT_CONF configuration file path
  • CACHEPOT_CACHED_CONF
  • CACHEPOT_IDLE_TIMEOUT how long the local daemon process waits for more client requests before exiting
  • CACHEPOT_STARTUP_NOTIFY specify a path to a socket which will be used for server completion notification
  • CACHEPOT_MAX_FRAME_LENGTH how much data can be transfered between client and server
  • CACHEPOT_NO_DAEMON set to 1 to disable putting the server to the background

cache configs

disk

  • CACHEPOT_DIR local on disk artifact cache directory
  • CACHEPOT_CACHE_SIZE maximum size of the local on disk cache i.e. 10G

s3 compatible

  • CACHEPOT_BUCKET s3 bucket to be used
  • CACHEPOT_ENDPOINT s3 endpoint
  • CACHEPOT_REGION s3 region
  • CACHEPOT_S3_USE_SSL s3 endpoint requires TLS, set this to true

The endpoint used then becomes ${CACHEPOT_BUCKET}.s3-{CACHEPOT_REGION}.amazonaws.com. If CACHEPOT_REGION is undefined, it will default to us-east-1.

redis

  • CACHEPOT_REDIS full redis url, including auth and access token/passwd

The full url appears then as redis://user:passwd@1.2.3.4:6379/1.

memcached

  • CACHEPOT_MEMCACHED memcached url

gcs

  • CACHEPOT_GCS_BUCKET
  • CACHEPOT_GCS_CREDENTIALS_URL
  • CACHEPOT_GCS_KEY_PATH
  • CACHEPOT_GCS_RW_MODE

azure

  • CACHEPOT_AZURE_CONNECTION_STRING