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Docker

Official opctl images are published to docker hub

Image Variants

DinD variant​

The opctl:0.1.48-dind variant leverates Docker in Docker (DinD) and requires a --privileged flag.

Example run github.com/opspec-pkgs/uuid.v4.generate#1.1.0 with DinD​

docker run \
    --privileged \
    opctl/opctl:0.1.48-dind \
    opctl run github.com/opspec-pkgs/uuid.v4.generate#1.1.0

DooD variant​

The opctl:0.1.48-dood variant leverages Docker out of Docker (DooD) and requires:

  • -v /var/run/docker.sock:/var/run/docker.sock to mount the socket of the external docker daemon.
  • -v opctl_data_dir:/root/opctl to mount an external directory as opctl's data dir.

Example run github.com/opspec-pkgs/uuid.v4.generate#1.1.0 with DooD​

docker run \
    -v /var/run/docker.sock:/var/run/docker.sock \
    -v ~/opctl:/root/opctl \
    opctl/opctl:0.1.48-dood \
    opctl run github.com/opspec-pkgs/uuid.v4.generate#1.1.0