[This announcement is a copy of the mail cross-posted to coq-club and ssreflect mailing lists]
Dear Coq users and developers,
For your information, the following Docker Hub repositories have been recently updated to use the latest release of Debian stable (Debian 10) and OPAM (2.0.5):
The Docker images gathered there can thus be used to setup Continuous Integration for your projects (e.g., using Travis CI or GitLab CI, see CI-setup), or to do some experiments with a specific version of Coq, e.g.:
$ docker pull coqorg/coq:8.10 $ docker run -it coqorg/coq:8.10
(coqorg/coq:8.10 being currently an alias of coqorg/coq:8.10-beta2)
$ docker pull mathcomp/mathcomp:latest-coq-dev $ docker run --rm -it mathcomp/mathcomp:latest-coq-dev opam list $ docker pull mathcomp/mathcomp-dev:coq-dev $ docker run --rm -it mathcomp/mathcomp-dev:coq-dev opam list
Note 1: Guidelines to install Docker on one’s personal workstation are also available in the docker-coq wiki CLI-usage (but it is not necessary to do so for preparing a CI configuration for Travis or GitLab).
Note 2: The detail of the opam switches and packages available in the coqorg/coq images is described in the front page of the wiki, see supported-tags.
Note 3: coqorg/coq:dev and the two other images based upon it that are mentioned above, are rebuilt every night from 00:15 UTC+2. Then, the underlying Coq commit can be seen from the badge “commit” on page hub.docker.com/r/coqorg/coq or from the metadata at URL microbadger.com/images/coqorg/coq:dev or directly by using the “opam show” command after fetching the image:
$ docker pull coqorg/coq:dev $ docker run --rm -it coqorg/coq:dev opam show -f pin coq git+https://github.com/coq/coq#8f52956f5b19b3b80b1cd6155e28e0af265f2d79 $ docker run --rm -it coqorg/coq:dev opam show -f source-hash coq 8f52956f
No compatibility issue is expected w.r.t. the previous version of the images that used Debian 9, and we recall that you may use following command (mentioned in CI-setup) to install additional Debian packages in containers derived from coqorg/coq:
$ sudo apt-get update -y -q && \ sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q $package_names