return json for comparison of two builds when header has accept json

This commit is contained in:
PizieDust 2024-12-20 07:01:40 +01:00
parent 55d4091256
commit 8fb99041ba
4 changed files with 139 additions and 13 deletions

View file

@ -546,7 +546,20 @@ let routes ~datadir ~cachedir ~configdir ~expired_jobs =
|> Lwt_result.ok
in
let compare_builds req =
let resolve_artifact id_opt conn =
let default_file : Builder_db.file = {
filepath = Fpath.v "null";
sha256 = "0";
size = -1;
} in
match id_opt with
| None -> Lwt.return_ok default_file
| Some id -> Model.build_artifact_by_id id conn
in
let process_comparison req =
let build_left = Dream.param req "build_left" in
let build_right = Dream.param req "build_right" in
get_uuid build_left >>= fun build_left ->
@ -566,14 +579,16 @@ let routes ~datadir ~cachedir ~configdir ~expired_jobs =
Model.build_artifact_data datadir >>= fun build_env_right ->
Model.build_artifact build_right.Builder_db.Build.uuid (Fpath.v "system-packages") conn >>=
Model.build_artifact_data datadir >>= fun system_packages_right ->
resolve_artifact build_left.Builder_db.Build.main_binary conn >>= fun build_left_file ->
resolve_artifact build_right.Builder_db.Build.main_binary conn >>= fun build_right_file ->
Model.job_name build_left.job_id conn >>= fun job_left ->
Model.job_name build_right.job_id conn >|= fun job_right ->
(job_left, job_right, build_left, build_right,
switch_left, build_env_left, system_packages_left,
(job_left, job_right, build_left, build_right, build_left_file,
build_right_file, switch_left, build_env_left, system_packages_left,
switch_right, build_env_right, system_packages_right))
|> if_error "Internal server error"
>>= fun (job_left, job_right, build_left, build_right,
switch_left, build_env_left, system_packages_left,
>>= fun (job_left, job_right, build_left, build_right, build_left_file,
build_right_file, switch_left, build_env_left, system_packages_left,
switch_right, build_env_right, system_packages_right) ->
let env_diff = Utils.compare_env build_env_left build_env_right
and pkg_diff = Utils.compare_pkgs system_packages_left system_packages_right
@ -581,6 +596,41 @@ let routes ~datadir ~cachedir ~configdir ~expired_jobs =
let switch_left = OpamFile.SwitchExport.read_from_string switch_left
and switch_right = OpamFile.SwitchExport.read_from_string switch_right in
let opam_diff = Opamdiff.compare switch_left switch_right in
(job_left, job_right, build_left, build_right, build_left_file, build_right_file, env_diff, pkg_diff, opam_diff)
|> Lwt.return_ok
in
let compare_builds req =
process_comparison req >>= fun
(job_left, job_right, build_left, build_right, build_left_file, build_right_file, env_diff, pkg_diff, opam_diff) ->
match Dream.header req "Accept" with
| Some accept when String.starts_with ~prefix:"application/json" accept ->
let json_response =
`Assoc [
"left", `Assoc [
"job", `String job_left;
"build", `String (Uuidm.to_string build_left.uuid);
"platform", `String build_left.platform;
"build_start_time", `String (Ptime.to_rfc3339 build_left.start);
"build_finish_time", `String (Ptime.to_rfc3339 build_left.finish);
"build_size", `Int (build_left_file.size)
];
"right", `Assoc [
"job", `String job_right;
"build", `String (Uuidm.to_string build_right.uuid);
"platform", `String build_right.platform;
"build_start_time", `String (Ptime.to_rfc3339 build_right.start);
"build_finish_time", `String (Ptime.to_rfc3339 build_right.finish);
"build_size", `Int (build_right_file.size)
];
"env_diff", Utils.diff_map_to_json env_diff;
"package_diff", Utils.diff_map_to_json pkg_diff;
"opam_diff", Opamdiff.compare_to_json opam_diff
] |> Yojson.Basic.to_string
in
Dream.json ~status:`OK json_response |> Lwt_result.ok
| _ ->
Views.compare_builds
~job_left ~job_right
~build_left ~build_right

View file

@ -6,6 +6,27 @@ module String_map = struct
update key (function None -> Some [ v ] | Some xs -> Some (v :: xs)) t
end
let diff_map_to_json (left, right, different_versions) =
let convert_list lst =
`List (List.map (fun (name, version) ->
`Assoc [("name", `String name); ("version", `String version)]
) lst)
in
let convert_diff_versions lst =
`List (List.map (fun (name, version1, version2) ->
`Assoc [
("name", `String name);
("version_in_left", `String version1);
("version_in_right", `String version2)
]
) lst)
in
`Assoc [
("left_packages", convert_list left);
("right_packages", convert_list right);
("different_versions", convert_diff_versions different_versions)
]
let diff_map a b =
let diff a b =
String_map.fold (fun k v acc ->

View file

@ -275,3 +275,55 @@ let compare left right =
| Error _ as e, _ | _, (Error _ as e) -> e
in
(opam_diff, version_diff, left_pkgs, right_pkgs, duniverse_ret)
let compare_to_json
(opam_diff, version_diff, left_pkgs, right_pkgs, duniverse_diff) : Yojson.Basic.t =
let version_diff_to_json lst =
`List (List.map (fun { name; version_left; version_right } ->
`Assoc [
("name", `String (OpamPackage.Name.to_string name));
("version_left", `String (OpamPackage.Version.to_string version_left));
("version_right", `String (OpamPackage.Version.to_string version_right))
]
) lst)
in
let package_set_to_json set =
`List (Set.fold (fun p acc ->
let json = `Assoc [
("name", `String (OpamPackage.Name.to_string p.OpamPackage.name));
("version", `String (OpamPackage.Version.to_string p.OpamPackage.version))
] in
json :: acc
) set [])
in
let opam_diff_to_json opam_diff =
`List (List.map (fun (diff : opam_diff) ->
`Assoc [
("package_version", `String (OpamPackage.to_string diff.pkg));
("otherwise_equal", `Bool diff.otherwise_equal)
]
) opam_diff)
in
let duniverse_to_json = function
| Ok (left, right, detailed_diff) ->
`Assoc [
("left", `List (List.map (fun (k, v) -> `Assoc [("name", `String k); ("value", `String v)]) left));
("right", `List (List.map (fun (k, v) -> `Assoc [("name", `String k); ("value", `String v)]) right));
("detailed_diff",`List (List.map (fun (diff : duniverse_diff) ->
`Assoc [
("name", `String diff.name);
]) detailed_diff))
]
| Error (`Msg msg) ->
`String msg
in
`Assoc [
("opam_diff", opam_diff_to_json opam_diff);
("version_diff", version_diff_to_json version_diff);
("only_in_left", package_set_to_json left_pkgs);
("only_in_right", package_set_to_json right_pkgs);
("duniverse_diff", duniverse_to_json duniverse_diff)
]

View file

@ -37,3 +37,6 @@ val compare: OpamFile.SwitchExport.t ->
OpamFile.SwitchExport.t ->
opam_diff list * version_diff list * OpamPackage.Set.t * OpamPackage.Set.t * ((string * string) list * (string * string) list * duniverse_diff list, [> `Msg of string ]) result
val compare_to_json : opam_diff list * version_diff list * OpamPackage.Set.t * OpamPackage.Set.t *
((string * string) list * (string * string) list * duniverse_diff list, [< `Msg of string ]) result -> Yojson.Basic.t