package dockerfile-opam

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Rules for Apk-based distributions such as Alpine Linux

val update : Dockerfile.t

update will run apk update && apk upgrade non-interactively.

val install : ('a, unit, string, Dockerfile.t) Stdlib.format4 -> 'a

install fmt will apk add the packages specified by the fmt format string.

val dev_packages : ?extra:string -> unit -> Dockerfile.t

dev_packages ?extra () will install the base development tools and sudo, passwd and git. Extra packages may also be optionally supplied via extra.

val ocaml_depexts : Ocaml_version.t -> string option

ocaml_depexts v returns packages that are required by the OCaml distribution at version v.

val add_user : ?uid:int -> ?gid:int -> ?sudo:bool -> string -> Dockerfile.t

add_user username will install a new user with name username and a locked password. If sudo is true then root access with no password will also be configured. The default value for sudo is false.

val install_system_ocaml : Dockerfile.t

Install the system OCaml packages via Apk

val add_repository : ?tag:string -> string -> Dockerfile.t

add_repository ~tag url adds "@tag url" to "/etc/apk/repositories".

val add_repositories : (string option * string) list -> Dockerfile.t

add_repositories repos adds a list of "@tag url" to "/etc/apk/repositories".

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