package obuilder

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Parameters
Signature

package obuilder

obuilder
- Obuilder
  - BUILDER
  - Btrfs_store
  - Build_log
  - Builder
    
    Sandbox
    
    Store
  - Config
    
    Mount
  - Context
  - Runc_sandbox
  - S
    
    BUILDER
    
    SANDBOX
    
    STORE
  - Store_spec
  - Zfs_store

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Class type

Parameters

module Store : S.STORE

module Sandbox : S.SANDBOX

Signature

include S.BUILDER with type context := Obuilder__.Build.Context.t

type t

val build : 
  t ->
  Obuilder__.Build.Context.t ->
  Obuilder_spec.t ->
  (S.id, [> `Cancelled | `Msg of string ]) Lwt_result.t

val delete : ?log:(S.id -> unit) -> t -> S.id -> unit Lwt.t

delete ?log t id removes id from the store, along with all of its dependencies. This is for testing. Note that is not safe to perform builds while deleting: the delete might fail because an item got a new child during the delete, or we might delete something that the build is using.

parameter log
Called just before deleting each item, so it can be displayed.

val prune : ?log:(S.id -> unit) -> t -> before:Unix.tm -> int -> int Lwt.t

prune t ~before n attempts to remove up to n items from the store, all of which were last used before before. Returns the number of items removed.

parameter log
Called just before deleting each item, so it can be displayed.

val healthcheck : 
  ?timeout:float ->
  t ->
  (unit, [> `Msg of string ]) Lwt_result.t

healthcheck t performs a check that t is working correctly.

parameter timeout
Cancel and report failure after this many seconds. This excludes the time to fetch the base image.

val v : store:Store.t -> sandbox:Sandbox.t -> t