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rpc: dune rpc status --all #8011

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merged 1 commit into from
Jun 28, 2023

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Alizter
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@Alizter Alizter commented Jun 19, 2023

We add an --all flag for printing the statuses of all running dune processes. It will print something like:

$ _build/install/default/bin/dune rpc status --all
root: /home/ali/coq
- pid: 2828392
- clients: 1
root: /home/ali/dune
- pid: 2823247
- clients: 2

fix #7902

  • changelog
  • documentation

@Alizter Alizter marked this pull request as draft June 19, 2023 12:49
@Alizter Alizter added this to the 3.9.0 milestone Jun 19, 2023
bin/rpc.ml Outdated
User_message.print message))
Console.print_user_message message))

module Poll_active =
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@Alizter Alizter Jun 19, 2023

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I took this from the Registry tests. Should we do something better?

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This is fine, but you could move this to dune_rpc_impl and use it from the tests and the binary.

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I moved it to dune_rpc_impl however those tests do not use impl so I couldn't use it there.

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You can make them use impl it's not an issue.

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@emillon emillon removed this from the 3.9.0 milestone Jun 19, 2023
@Alizter Alizter force-pushed the ps/branch/rpc__dune_rpc_status___all branch from ad0d1fc to 0f31ef6 Compare June 25, 2023 15:22
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@Alizter Alizter requested a review from rgrinberg June 27, 2023 23:47
@Alizter Alizter force-pushed the ps/branch/rpc__dune_rpc_status___all branch 3 times, most recently from 117ec23 to c8fcc94 Compare June 28, 2023 00:14
@Alizter Alizter marked this pull request as ready for review June 28, 2023 00:15
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cc @snowleopard who expressed interest in this flag.

@Alizter will split rpc.ml into individual commands in a subsequent PR so it will be easier for you to cherry pick it internally.

@Alizter Alizter force-pushed the ps/branch/rpc__dune_rpc_status___all branch from c8fcc94 to 653316a Compare June 28, 2023 10:57
We add an --all flag for printing the statuses of all running dune
processes.

Signed-off-by: Ali Caglayan <alizter@gmail.com>
@Alizter Alizter force-pushed the ps/branch/rpc__dune_rpc_status___all branch from 653316a to 903bf89 Compare June 28, 2023 10:57
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Alizter commented Jun 28, 2023

I have the splitting patch ready.

@rgrinberg rgrinberg merged commit 8347ffe into ocaml:main Jun 28, 2023
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@rgrinberg rgrinberg added this to the 3.9.0 milestone Jun 28, 2023
emillon added a commit to emillon/opam-repository that referenced this pull request Jun 28, 2023
CHANGES:

- Validate file extension for `$ dune ocaml top-module`. (ocaml/dune#8005, fixes ocaml/dune#8004, @3Rafal)

- Include the time it takes to read/write state files when `--trace-file` is
  enabled (ocaml/dune#7960, @rgrinberg)

- Add `dune show` command group which is an alias of `dune describe`. (ocaml/dune#7946,
  @Alizter)

- Include source tree scans in the traces produced by `--trace-file` (ocaml/dune#7937,
  @rgrinberg)

- Cinaps: The promotion rules for cinaps would only offer one file at a time no
  matter how many promotions were available. Now we offer all the promotions at
  once (ocaml/dune#7901, @rgrinberg)

- Do not re-run OCaml syntax files on every iteration of the watch mode. This
  is too memory consuming. (ocaml/dune#7894, fix ocaml/dune#6900, @rgrinberg)

- Add `--all` option to `dune rpc status` to show all Dune RPC servers running.
  (ocaml/dune#8011, fix ocaml/dune#7902, @Alizter)

- Remove some compatibility code for old version of dune that generated
  `.merlin` files. Now dune will never remove `.merlin` files automatically
  (ocaml/dune#7562)

- Add `dune show env` command and make `dune printenv` an alias of it. (ocaml/dune#7985,
  @Alizter)

- Add additional metadata to the traces provided by `--trace-file` whenever
  `--trace-extended` is passed (ocaml/dune#7778, @rleshchinskiy)

- Extensions used in `(dialect)` can contain periods (e.g., `cppo.ml`). (ocaml/dune#7782,
  fixes ocaml/dune#7777, @nojb)

- Allow `(include_subdirs qualified)` to be used when libraries define a
  `(modules ...)` field (ocaml/dune#7797, fixes ocaml/dune#7597, @anmonteiro)

- `$ dune describe` is now a command group, so arguments to subcommands must be
  passed after subcommand itself. (ocaml/dune#7919, @Alizter)

- The `interface` and `implementation` fields of a `(dialect)` are now optional
  (ocaml/dune#7757, @gpetiot)

- Add commands `dune show targets` and `dune show aliases` that display all the
  available targets and aliases in a given directory respectively. (ocaml/dune#7770,
  grants ocaml/dune#265, @Alizter)

- Allow multiple globs in library's `(stdlib (internal_modules ..))`
  (@anmonteiro, ocaml/dune#7878)

- Attach melange rules to the default alias (ocaml/dune#7926, @haochenx)

- In opam constraints, reject `(and)` and `(or)` with no arguments at parse
  time (ocaml/dune#7730, @emillon)

- Compute digests and manage sandboxes in background threads (ocaml/dune#7947,
  @rgrinberg)

- Add `(build_if)` to the `(test)` stanza. When it evaluates to false, the
  executable is not built. (ocaml/dune#7899, fixes ocaml/dune#6938, @emillon)

- Add necessary parentheses in generated opam constraints (ocaml/dune#7682, fixes ocaml/dune#3431,
  @Lucccyo)
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Display all Running Dune Instances
3 participants