dockerfile-opam 4.0.0 · OCaml Package

Run OPAM commands across a matrix of Docker containers. Each of these containers represents a different version of OCaml, OPAM and an OS distribution (such as Debian or Alpine).

Known distributions and OCaml variants

type t = [

| `Alpine of [ `V3_3 | `V3_4 | `V3_5 | `V3_6 | `Latest ]
| `CentOS of [ `V6 | `V7 | `Latest ]
| `Debian of [ `V9 | `V8 | `V7 | `Stable | `Testing | `Unstable ]
| `Fedora of [ `V21 | `V22 | `V23 | `V24 | `V25 | `V26 | `V27 | `Latest ]
| `OracleLinux of [ `V7 | `Latest ]
| `OpenSUSE of [ `V42_1 | `V42_2 | `V42_3 | `Latest ]
| `Ubuntu of [ `V12_04 | `V14_04 | `V15_04 | `V15_10 | `V16_04 | `V16_10 | `V17_04 | `V17_10 | `LTS | `Latest ]

]

Supported Docker container distributions

val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t

val t_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> t

val __t_of_sexp__ : Ppx_sexp_conv_lib.Sexp.t -> t

type arch = [

| `X86_64
| `Aarch64

]

val sexp_of_arch : arch -> Ppx_sexp_conv_lib.Sexp.t

val arch_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> arch

val __arch_of_sexp__ : Ppx_sexp_conv_lib.Sexp.t -> arch

val resolve_alias : t -> t

val distros : t list

Enumeration of the supported Docker container distributions

val distro_arches : t -> arch list

val distro_supported_on : arch -> t -> bool

val active_distros : t list

val inactive_distros : t list

val latest_distros : t list

Enumeration of the latest stable (ideally LTS) supported distributions.

val master_distro : t

The distribution that is the top-level alias for the latest tag in the ocaml/opam Docker Hub build.

val builtin_ocaml_of_distro : t -> string option

builtin_ocaml_of_distro t will return the OCaml version supplied with the distribution packaging, and None if there is no supported version.

val tag_of_distro : t -> string

Convert a distribution to a Docker Hub tag. The full form of this is ocaml/TAG on the Docker Hub.

val distro_of_tag : string -> t option

distro_of_tag s parses s into a t distribution, and None otherwise.

val latest_tag_of_distro : t -> string

latest_tag_of_dsistro distro will generate a Docker Hub tag that is a convenient short form for the latest stable release of a particular distribution. This tag will be regularly rewritten to point to any new releases of the distribution.

val human_readable_string_of_distro : t -> string

human_readable_string_of_distro t returns a human readable version of the distribution tag, including version information.

val human_readable_short_string_of_distro : t -> string

human_readable_short_string_of_distro t returns a human readable short version of the distribution tag, excluding version information.

val compare : t -> t -> int

compare a b is a lexical comparison function for t.

package dockerfile-opam

Known distributions and OCaml variants