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[RPC] Allow promotion while watch server is running #12010
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[RPC] Allow promotion while watch server is running #12010
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shonfeder
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Looking good and useful :D I learned a lot during review.
As I am learning, please be sure to LMK if any of my suggestions seem to be based on a misunderstanding.
bin/promotion.ml
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| | Error (error : Dune_rpc_private.Response.Error.t) -> | ||
| Printf.eprintf | ||
| "Error: %s\n%!" | ||
| (Dyn.to_string (Dune_rpc_private.Response.Error.to_dyn error)) |
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Do we need to ensure this error is forwarded somehow beyond just an error message? E.v., via an exception or error to get an error exit code?
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I tried to address most comments with my latest changes. There is now a test! The change is subtle but visible Should there be a changes.md entry? The user-facing behaviour changes ever so slightly |
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Yep there should be a changelog entry. Rather than updating changes.md, add a file in doc/changes (see the existing files there to learn the expected format). |
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There is now a changelog entry, and I think I addressed all comments |
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Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
…mote Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
…dn't have been deleted Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
* Demonstrate what moving everything into dune_rpc_private means * Previous commit was just copying, this is really moving things Signed-off-by: Ambre Austen Suhamy <[email protected]>
Signed-off-by: Ambre Austen Suhamy <[email protected]>
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CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@` and `@@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11836, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
This PR is a first step towards implementing #11958.
The rpc system was already prepared for this kind of request, but there was no client firing up said request, so I added it.
This PR contains stolen code from Steve's PR #11900 because he added utility functions, but is now rebased on main.