builder-web/bin/migrations/m20210707d.ml

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2022-04-04 16:30:21 +00:00
open Grej.Infix
let all_build_artifacts_with_dot_slash : (unit, [`build_artifact] Builder_db.Rep.id * Fpath.t, [ `Zero | `One | `Many ]) Caqti_request.t =
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Caqti_type.unit ->*
Caqti_type.tup2 (Builder_db.Rep.id `build_artifact) Builder_db.Rep.fpath @@
"SELECT id, filepath FROM build_artifact WHERE filepath LIKE './%'"
let update_path : ([`build_artifact] Builder_db.Rep.id * Fpath.t, unit, [< `Zero | `One | `Many > `Zero ]) Caqti_request.t =
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Caqti_type.tup2 (Builder_db.Rep.id `build_artifact) Builder_db.Rep.fpath ->.
Caqti_type.unit @@
"UPDATE build_artifact SET filepath = $2 WHERE id = $1"
let fixup _datadir (module Db : Caqti_blocking.CONNECTION) =
Grej.check_version ~user_version:12L (module Db) >>= fun () ->
Db.rev_collect_list all_build_artifacts_with_dot_slash () >>= fun build_artifacts ->
Grej.list_iter_result
(fun (id, fpath) ->
let segs = match Fpath.segs fpath with
| "." :: tl -> tl
| x -> x
in
let fpath' = Fpath.v (String.concat "/" segs) in
if Fpath.equal fpath fpath' then
Ok ()
else
Db.exec update_path (id, fpath'))
build_artifacts