diff options
Diffstat (limited to '2025/ocaml/bin')
| -rw-r--r-- | 2025/ocaml/bin/dune | 4 | ||||
| -rw-r--r-- | 2025/ocaml/bin/main.ml | 15 |
2 files changed, 17 insertions, 2 deletions
diff --git a/2025/ocaml/bin/dune b/2025/ocaml/bin/dune index 49a288c..3903f3b 100644 --- a/2025/ocaml/bin/dune +++ b/2025/ocaml/bin/dune @@ -5,4 +5,6 @@ domain application infrastructure - presentation)) + presentation + logs + logs.fmt)) diff --git a/2025/ocaml/bin/main.ml b/2025/ocaml/bin/main.ml index f34d5ef..cbfe6d2 100644 --- a/2025/ocaml/bin/main.ml +++ b/2025/ocaml/bin/main.ml @@ -1,3 +1,16 @@ -let main () = Presentation.Cli.run () +let env_log_level = + match Sys.getenv_opt "LOG_LEVEL" with + | None -> + Some Logs.Warning + | Some lvl -> ( + match Logs.level_of_string lvl with Error _ -> None | Ok v -> v ) + +let main () = + let log_level = env_log_level in + Logs.set_level log_level ; + Logs.set_reporter (Logs_fmt.reporter ()) ; + Logs.info (fun m -> + m "Started application with LOG_LEVEL=%s" (Logs.level_to_string log_level) ) ; + Presentation.Cli.run () let () = if !Sys.interactive then () else exit (main ()) |