builder-web/bin/migrations/m20210712b.ml
Reynir Björnsson 4461a91f87 Update to caqti>=2.1.1
The tuple type constructors are renamed from tupN to tN. Also, except
for migrations, use the wider tuple types (up to 12 since caqti.2.1.0).
2024-08-13 13:16:31 +02:00

21 lines
1.2 KiB
OCaml

open Grej.Infix
let all_build_artifacts_like_hashes : (unit, [`build_artifact] Builder_db.Rep.id * Fpath.t, [ `Zero | `One | `Many ]) Caqti_request.t =
Caqti_type.unit ->*
Caqti_type.t2 (Builder_db.Rep.id `build_artifact) Builder_db.Rep.fpath @@
"SELECT id, localpath FROM build_artifact WHERE filepath LIKE '%.build-hashes'"
let all_build_artifacts_like_readme : (unit, [`build_artifact] Builder_db.Rep.id * Fpath.t, [ `Zero | `One | `Many ]) Caqti_request.t =
Caqti_type.unit ->*
Caqti_type.t2 (Builder_db.Rep.id `build_artifact) Builder_db.Rep.fpath @@
"SELECT id, localpath FROM build_artifact WHERE filepath LIKE '%README.md'"
let fixup datadir (module Db : Caqti_blocking.CONNECTION) =
Grej.check_version ~user_version:13L (module Db) >>= fun () ->
Db.rev_collect_list all_build_artifacts_like_hashes () >>= fun build_artifacts_build_hashes ->
Db.rev_collect_list all_build_artifacts_like_readme () >>= fun build_artifacts_readme ->
Grej.list_iter_result
(fun (artifact_id, artifact_lpath) ->
Bos.OS.File.delete (Fpath.append datadir artifact_lpath) >>= fun () ->
Db.exec Builder_db.Build_artifact.remove artifact_id)
(build_artifacts_build_hashes @ build_artifacts_readme)