Commit Graph

280 Commits (a35fcf44cc2479e9f3f77b9d99138de6b53000ec)
 

Author SHA1 Message Date
David Wilson a35fcf44cc ansible: restructure to avoid intermediate imports 6 years ago
David Wilson 3fc673563d ansible: import example playbook 6 years ago
David Wilson 75a78c9ff4 ansible: connection plugin v2
Now featuring one roundtrip per module invocation.
6 years ago
David Wilson f3e51a7b18 core: CALL_FUNCTION should check auth_id, not src_id 6 years ago
David Wilson f001eba23e ansible: Merge module runner into helpers.py. 6 years ago
David Wilson 67d4c13ffa Remove old TCP draft. 6 years ago
David Wilson 32f6ee7d43 issue #40: mitogen.unix initial implementation. 6 years ago
David Wilson 37e3151be8 fakessh: restore unpickle() semantics. 6 years ago
David Wilson e63e9d299e docs: add Message documentation 6 years ago
David Wilson 10230f62dd core: Message.reply() helper function 6 years ago
David Wilson 6fc8fa5b22 core: Don't crash if a stream is missing a side. 6 years ago
David Wilson 9238e09ae8 core: Restore behaviour of unpickling Router-specific Context subclass 6 years ago
David Wilson dd088908df select: clean up API. 6 years ago
David Wilson df07e47d24 core: de-munge Message.unpickle() vs. Receiver.get(). 6 years ago
David Wilson a39cd44bf2 core: add auth_id field. 6 years ago
David Wilson a54c96faae core: remove unused SecurityError. 6 years ago
David Wilson 07d4d799f1 Add mitogen.main() decorator mainly for docs and demo use. 6 years ago
David Wilson 55c23e1c57 issue #68: replace sets with lists
Fix a MyPy warning by only passing lists to select.select(). At least on
Python 2.x, select.select() was internally converting the sets to lists
anyway.

By the time lists become inefficient here, it is likely that
select.select() itself will also be inefficient, and need replaced with
.poll() or similar.

No discernible performance different when transferring django.db.models
to a local VM.
6 years ago
David Wilson 09eb3fd9ba utils: support log_to_file(usec=True) 6 years ago
David Wilson 2848d35aff importer: warn on duplicate request, simplify preload logic
* Children should never generate a request for a module that has already
  been sent, however there are a variety of edge cases where, e.g.
  asynchronous calls are made into unloaded modules in a set of
  children, causing those children to request modules (and deps) in a
  different order, which might break deduplication. So add a warning to
  catch when this happens, so we can figure out how to handle it.
  Meanwhile it's only a warning since in the worst case, this just adds
  needless latency.

* Don't bother treating sent packages separately, there doesn't seem to
  be any need for this (after docs are updated to match how preloading
  actually works now).
6 years ago
David Wilson 2e729e54cc importer: fix glaring bug in find_related()
Overwriting 'fullname' variable caused basically nonsensical filtering.
Result was including the module being searched in the list of
dependencies, which was causing ModuleResponder to send it early, which
was causing contexts to start importing the module before preloading of
dependencies had completed.
6 years ago
David Wilson 0dbb1ec028 importer: warn once about missing source and cache negative hit 6 years ago
David Wilson a0d9d34231 core: fix profiling
* SIGTERM safety net prevents profiler from writing results, so disable
  it when profiling is active.
* fix warning corrupting stream when profiling=True
6 years ago
David Wilson b158259c86 Split up parent and master modules
Knocks 4kb off network footprint for a proxy connection.
6 years ago
David Wilson 5f2fa2cda6 importer: always refuse builtins and __builtin__. 6 years ago
David Wilson 592ebd59c2 docs: reorder sections 6 years ago
David Wilson 0f899f34ff importer: new format to signal ImportError
Previously we'd send just None in GET_MODULE reply, but now since there
is no single request-reply structure, we must include the fullname in
the LOAD_MODULE response and make all of its data fields None to
indicate the same.
6 years ago
David Wilson dee856f6f4 docs: remove obsolete warning 6 years ago
David Wilson 07ae14f11d importer: semi-functional preloader
Doesn't yet implement the rules in the docs, but I think the doc rules
could maybe change to match this. Needs lots of cleanup work and
thorough testing, but this is a great start.
6 years ago
David Wilson b941bce964 docs: sphinx-autobuild default target. 6 years ago
David Wilson 4d9d21c808 docs: fix typo 6 years ago
David Wilson 4a6d55ced6 docs: vastly simplify importer concurrency docs 6 years ago
David Wilson 984b39180e importer: Beginnings of howitworks section. 6 years ago
David Wilson 4d01dc3ba6 Initial pass at module preloading
* Don't implement the rules for when preloading occurs yet
* Don't attempt to streamily preload modules downstream while this
  context hasn't yet received the final module. There is quite
  significant latency buried in here, but for now it's a lot of work to
  fix.

This works well enough to handle at least the mitogen package, but it's
likely broken for anything bigger.
6 years ago
David Wilson 219718740b Move django test script into permanent test 6 years ago
David Wilson b580ada89f Tidy up and correct the new example 6 years ago
David Wilson eb2aef866b Add shell replacement example. 6 years ago
David Wilson b75e77b410 master: force set_block() in tty_create_child too.
For gevent, just as in 5f7633cd56
6 years ago
David Wilson ed71ae72f8 master: make mitogen minimally functional under gevent
It seems gevent automatically sets blocking behaviour on fds produced by
the socket module, which causes the Python process we fork to fail
horribly. So in the child, always reset the blocking flag.
6 years ago
David Wilson 641498e7f6 docs: Fix function name. 6 years ago
David Wilson ec1de4b4b9 tests: ensure strace is available in the docker image..
..and enable privileged=True since that's needed for ptrace()
6 years ago
David Wilson 247f50e08d master: add comment 6 years ago
David Wilson bbcfc585a8 master: add a comment to explain what's going on, and fix log msg.
Closes #70
6 years ago
David Wilson 3cbe9baf6d issue #70: remove redundant 'raise SystemExit'
Either execvp succeeds, in which case the process image is replaced, or
execvp throws an exception, in which case control flow exits the frame
anyway.
6 years ago
David Wilson b2909ee5f4 Replace nasty print statements in six_brokenpkg. 6 years ago
David Wilson 4f934465b3 Remove overall build timeout from .travis.yml. 6 years ago
David Wilson da8253bab5 Fix broken requires file syntax. 6 years ago
David Wilson 326886832e Add license text everywhere. 6 years ago
David Wilson f1f36cec35 Simplify the API, make Broker optional and auto-shutdown on main thread exit. 6 years ago
David Wilson f077b5b092 issue #56: fix up setup.py, bump version number. 6 years ago