Commit Graph

12 Commits

Author SHA1 Message Date
Pete Bacon Darwin 0a63eeaff1 Revert "perf(ngcc): allow immediately reporting a stale lock file (#37250)" (#39435)
This reverts commit 561c0f81a0.

The original commit provided a quick escape from an already terminal
situation by killing the process if the PID in the lockfile was not
found in the list of processes running on the current machine.

But this broke use-cases where the node_modules was being shared between
multiple machines (or more commonly Docker containers on the same actual
machine).

Fixes #38875

PR Close #39435
2020-10-27 13:36:27 -07:00
Pete Bacon Darwin 6de5a12a9d refactor(ngcc): move `logging` code into `ngtsc` (#37114)
The `Logger` interface and its related classes are general purpose
and could be used by other tooling. Moving it into ngtsc is a more
suitable place from which to share it - similar to the FileSystem stuff.

PR Close #37114
2020-06-22 13:38:47 -07:00
Terence D. Honles 561c0f81a0 perf(ngcc): allow immediately reporting a stale lock file (#37250)
Currently, if an ngcc process is killed in a manner that it doesn't clean
up its lock file (or is killed too quickly) the compiler reports that it
is waiting on the PID of a process that doesn't exist, and that it will
wait up to a maximum of N seconds. This PR updates the locking code to
additionally check if the process exists, and if it does not it will
immediately bail out, and print the location of the lock file so a user
may clean it up.

PR Close #37250
2020-06-02 17:30:03 -04:00
Joey Perrott d1ea1f4c7f build: update license headers to reference Google LLC (#37205)
Update the license headers throughout the repository to reference Google LLC
rather than Google Inc, for the required license headers.

PR Close #37205
2020-05-26 14:26:58 -04:00
Pete Bacon Darwin ee435761fd refactor(ngcc): improve locker pausing message (#36838)
When ngcc is having to pause and wait for another process
it provides a message to the user. This commit adds the extra
information about how to remove the lockfile if desired, since
this message is not shown if you Ctrl-C out of the process before
the timeout period ends.

PR Close #36838
2020-05-01 09:52:09 -07:00
Pete Bacon Darwin 0c2ed4c3e5 fix(ngcc): do not use cached file-system (#36687)
The cached file-system was implemented to speed up ngcc
processing, but in reality most files are not accessed many times
and there is no noticeable degradation in speed by removing it.

Benchmarking `ngcc -l debug` for AIO on a local machine
gave a range of 196-236 seconds with the cache and 197-224
seconds without the cache.

Moreover, when running in parallel mode, ngcc has a separate
file cache for each process. This results in excess memory usage.
Notably the master process, which only does analysis of entry-points
holds on to up to 500Mb for AIO when using the cache compared to
only around 30Mb when not using the cache.

Finally, the file-system cache being incorrectly primed with file
contents before being processed has been the cause of a number
of bugs. For example https://github.com/angular/angular-cli/issues/16860#issuecomment-614694269.

PR Close #36687
2020-04-17 16:33:48 -04:00
JiaLiPassion 41667de778 fix(zone.js): add issue numbers of `@types/jasmine` to the test cases (#34625)
Some cases will still need to use `spy as any` cast, because `@types/jasmine` have some issues,
1. The issue jasmine doesn't handle optional method properties, https://github.com/DefinitelyTyped/DefinitelyTyped/issues/43486
2. The issue jasmine doesn't handle overload method correctly, https://github.com/DefinitelyTyped/DefinitelyTyped/issues/42455

PR Close #34625
2020-04-08 12:10:34 -07:00
JiaLiPassion ef4736d052 build: update jasmine to 3.5 (#34625)
1. update jasmine to 3.5
2. update @types/jasmine to 3.5
3. update @types/jasminewd2 to 2.0.8

Also fix several cases, the new jasmine 3 will help to create test cases correctly,
such as in the `jasmine 2.x` version, the following case will pass

```
expect(1 == 2);
```

But in jsamine 3, the case will need to be

```
expect(1 == 2).toBeTrue();
```

PR Close #34625
2020-04-08 12:10:34 -07:00
Pete Bacon Darwin 8be8466a00 style(ngcc): reformat of ngcc after clang update (#36447)
PR Close #36447
2020-04-06 09:26:57 -07:00
Pete Bacon Darwin 37a48391f2 refactor(ngcc): remove unused `LockFileWithSignalHandlers` (#35938)
PR Close #35938
2020-03-12 09:46:18 -07:00
Pete Bacon Darwin c55f900081 fix(ngcc): a new LockFile implementation that uses a child-process (#35861)
This version of `LockFile` creates an "unlocker" child-process that monitors
the main ngcc process and deletes the lock file if it exits unexpectedly.

This resolves the issue where the main process could not be killed by pressing
Ctrl-C at the terminal.

Fixes #35761

PR Close #35861
2020-03-05 18:17:15 -05:00
Pete Bacon Darwin 4acd658635 refactor(ngcc): move locking code into its own folder (#35861)
PR Close #35861
2020-03-05 18:17:15 -05:00