Commit Graph

2848 Commits

Author SHA1 Message Date
Nick Mathewson bc28793166 Downgrade TODO on chan_method
This is not something we need to solve for 1.1.0 (and it might not
need to be solved ever).
2022-11-07 11:49:49 -05:00
Nick Mathewson d448809e49 Merge branch 'hilev_spelling' into 'main'
Spelling fixes and normalizations on some high-level crates

See merge request tpo/core/arti!835
2022-11-07 15:48:06 +00:00
Nick Mathewson b423a40478 Remove TODO about third ChannelMethod variant.
We didn't find a use for this.
2022-11-07 10:39:13 -05:00
Nick Mathewson e832a90c4b Remove TODO about inlining PtTargetSettings.
Since there are (or soon will be) parsing restrictions on this type,
we don't want to inline it as a simple Vec.
2022-11-07 10:36:20 -05:00
Nick Mathewson b295518a42 Spelling fixes and normalizations on some high-level crates 2022-11-07 10:21:58 -05:00
Ian Jackson 85035c7c5a bridge desc: Make BridgeDescProvider DynClone
This allows the use of Box<dyn BridgeDescProvider> in callers,
since Box<dyn BridgeDescProvider> is now Clone.
2022-11-07 11:56:41 +00:00
Dimitris Apostolou 9c7d1802f5
Fix typos 2022-11-06 06:51:58 +02:00
Ian Jackson 5b66a5e199 bridge desc tests: Test caching and if-modified-since 2022-11-04 19:08:32 +00:00
Ian Jackson 78f7916a88 bridge desc tests: Break out queues_are_empty helper 2022-11-04 19:08:32 +00:00
Ian Jackson 40c21b7d19 bridge desc tests: Provide a sqlite connection
The current test case doesn't use this.
2022-11-04 19:08:32 +00:00
Ian Jackson 636bff3193 bridge desc: Implement storage functions at the DB layer 2022-11-04 19:08:32 +00:00
Ian Jackson 6bb2eb9902 bridge desc: Make Downloaded be Debug 2022-11-04 19:08:32 +00:00
Ian Jackson 5bc1d40a2b bridge desc: Implement cache reuse logic and if-modified-since
This introduces the new API functions to Store.
But currently they are all no-ops.
So all this machinery doesn't actually do anything.

Also, it changes the API to the mockable downloader, to allow it to
support if-modified-since.  So this isn't used either.  But it is more
convenient to do this all at once in BridgeDescManager, since care
needs to be taken about the intraction between if-modified-since and
the persistent cache.
2022-11-04 19:08:32 +00:00
Ian Jackson 279a169031 bridge desc: Rename one more variable to text 2022-11-04 19:02:23 +00:00
Ian Jackson eaaa61a8e2 bridge desc: Catch panics in the download functionality 2022-11-04 19:02:23 +00:00
Ian Jackson 3f3f27193c bridge desc: Provide a Store to the bridge desc manager
We use the one in the dirmgr.  That means that our constructor now has
to take a dirmgr.  And, the dirmgr must have a circmgr.

This is all rather odd, TBH.

Add .. to the binding of the return values from setup, as
future-proofing.

The tests now need to provide a Store too.  Make the sqlite::new_empty
function pub(crate) so we can use it.

We must retain the _db_tmp_dir, since when it goes away the tmp
directory is deleted and the db goes readonly.
2022-11-04 19:02:23 +00:00
Ian Jackson 1fa9dd62b3 bridge desc tests: Apply tracing_test::traced_test
This lets us see the log messages.  They look fine, as it happens.
2022-11-04 19:02:23 +00:00
Ian Jackson 9424b0970d tor-dirmgr: impl AsRef<dyn Error> for Error
This allows use with tor_error::Report.
2022-11-04 19:01:24 +00:00
Ian Jackson f3957a50b6 tor-netdoc: RouterDesc: Add published accessor
The bridge descriptor manager is going to want this.
2022-11-04 19:01:24 +00:00
Ian Jackson dcdd8053b4 dirmgr: Make store be in an Arc
This will let us share it with the bridge descriptor manager.
(As discussed with Nick.)
2022-11-04 19:01:24 +00:00
Ian Jackson 9a285ec4ad dirmgr sqlite store: Improve schema updates
* Centralise applying the schema updates, in a closure
 * Make the schema update SQL texts be in an array so we can loop
 * Make the version update statement generic, not cloned-and-hacked

This will make it possible to add another schema version without
error-prone conditions etc.
2022-11-04 19:01:24 +00:00
Gabriel de Perthuis 21a3808684 Upgrade to clap 3: replace deprecated functions
Also replace Arg::takes_value with Arg::action to configure flags
that don't take parameters vs options that do.

This makes it easy to upgrade to clap 4.

Tested deprecations with:

    cargo check --workspace --all-features --features clap/deprecated
2022-11-04 19:28:40 +01:00
Gabriel de Perthuis bc08ea48f7 Upgrade to clap 3 with minimal changes
This removes the last cargo audit override (for the unmaintained
ansi_term).

Don't mark options as required when they have default values:
see <https://github.com/clap-rs/clap/pull/3793>.
2022-11-04 19:28:38 +01:00
Ian Jackson bf563f3bdf bridgedesc: Rename "text" from "output"
This was confusing, because it's the output of the donwload, but
nowhere near the output of the whole process.  And it's going to
become even less so.
2022-11-03 19:00:47 +00:00
Ian Jackson 17ceae724e bridgedesc: Make process_document into a free function
It deserves this treatment, I think.
2022-11-03 18:59:50 +00:00
Ian Jackson c7a7ce5c20 bridgedesc: Introduce Downloaded
This gives names to things and makes things clearer, and this will be
even more true in a moemnt.
2022-11-03 18:59:50 +00:00
Ian Jackson d2b31f7796 bridgedesc: download: Break out process_document
We're going to want to reuse this for handling cached stuff.
2022-11-03 18:57:40 +00:00
Ian Jackson 6fbf3059cd bridgedesc: Prepare Mockable trait for if-modified-since 2022-11-03 18:57:40 +00:00
Nick Mathewson 7d079ade3b Merge branch 'warning' into 'main'
tor-guardmgr: use imported WeightThreshold in one place

See merge request tpo/core/arti!825
2022-11-03 16:25:37 +00:00
Ian Jackson 7d6f5d5eab guardmgr config: Provide bridge information to new and reconfigure 2022-11-03 15:48:07 +00:00
Ian Jackson aa375e2e09 tor-guardmgr: use imported WeightThreshold in one place
Without this, an unused import warning is generated when building
without features.
2022-11-03 15:44:32 +00:00
Ian Jackson 5bc3934fb4 bridges config: Provide uninhabited placeholder
This will avoid having to make bridge-related trait features in
GuardMgr conditional, which would be non-additive.
2022-11-03 15:43:41 +00:00
Ian Jackson 3dde9f8a05 bridges config: Check that bridges aren't enabled with no bridges
This is the validation which is called for by the documentation.
2022-11-03 15:43:41 +00:00
Ian Jackson 6c64be06a6 guardmgr config: Introduce and require new GuardMgrConfig trait
It doesn't seem to me like it makes sense to provide the backward
compatibility here.
2022-11-03 15:43:41 +00:00
Ian Jackson f50da3efa1 define_accessor_trait: Allow specification of other items 2022-11-03 15:43:41 +00:00
Ian Jackson 64de9f74be define_accessor_trait: Allow specification of supertraits 2022-11-03 15:43:41 +00:00
Ian Jackson 2bfce54959 guardmgr config: Pass fallback list from config by reference
This does involve additional cloning.  However, soon it will mean that
we can pass the whole `TorClientConfig` by reference.
2022-11-03 15:43:41 +00:00
Nick Mathewson 1179c39859 Suppress two clippy::large_enum_variant warnings
These are newly present on 1.65.  We can address them later.
2022-11-03 11:09:51 -04:00
Nick Mathewson 932fe48eaf Run add_warnings. 2022-11-03 11:06:02 -04:00
eta c77cecd5b3 Merge branch 'edition-2021' into 'main'
set all crate edition to 2021

See merge request tpo/core/arti!822
2022-11-03 14:39:24 +00:00
Ian Jackson 70b420adf8 bridge descriptors tests: Fix flaky test 2022-11-03 11:46:20 +00:00
Ian Jackson daf7eac60a bridge descriptors tests: Test set_bridges more thoroughly (fix)
The RetryDelays are being triggered for the 2nd time here, so their
timeouts can be longer.  We must bump the sleep to make sure we don't
have a flaky test.
2022-11-03 11:37:30 +00:00
Ian Jackson 7a99601721 bridge descriptors: logging: Log addition and removal (fmt)
Worsify formatting as demanded by rustfmt.
2022-11-03 11:37:30 +00:00
Ian Jackson 269808336e bridge descriptors: logging: Log addition and removal
This involves breaking the calls to `new_bridges.remove` into a helper
that does the logging.
2022-11-03 11:37:30 +00:00
Ian Jackson 17c766fde4 bridge descriptors: logging: Log download start and outcome 2022-11-03 11:37:30 +00:00
Ian Jackson 1ccd9db9af bridge descriptors tests: Test set_bridges more thoroughly
Prior to the previous commit, set_bridges would malfunction if there
were bridges which where (i) in current (ii) in queued or running
(iii) in the new bridge set.

This test failed then and passes now.
2022-11-03 11:37:30 +00:00
Ian Jackson 4a830e1ac2 bridge descriptors: Rewrite set_bridges
This was fundamentally confused and irregular.  Now it is more
regular: it does the same things to all the elements of Tracked,
and a simple filtering on current.

This fixes a bug, for which I'm about to add a test case.
2022-11-03 11:37:30 +00:00
Ian Jackson 0571674a64 bridge descriptors tests: Add another couple of test cases 2022-11-03 11:37:30 +00:00
Ian Jackson 6db3403820 bridge descriptors tests: stream_drain_ready returns event count
We'll use this in a moment.
2022-11-03 11:37:30 +00:00
Ian Jackson 53c1cf0c6d bridge descriptors tests: Break out bad_bridge helper function 2022-11-03 11:37:30 +00:00
Ian Jackson 42b1b08fdf bridge descriptors: Change default max_refetch
As per
  https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/820#note_2850269
2022-11-03 11:37:30 +00:00
Ian Jackson 2ae8a52371 bridge descriptors: Add clarification about bridge states 2022-11-03 11:37:30 +00:00
Ian Jackson ad39873782 bridge descriptors: Improve and fix docs for consider_launching 2022-11-03 11:37:30 +00:00
Ian Jackson d44bc1d0f8 bridge descriptors: Add comments where StateGuard is dropped 2022-11-03 11:37:30 +00:00
Ian Jackson 54e51cdba5 bridge descriptors: Document `changed` and `earliest_timeout` Options 2022-11-03 11:37:30 +00:00
Ian Jackson fb4ffb76fd bridge descriptors: Document updates argument to timeout_task 2022-11-03 11:37:30 +00:00
Ian Jackson 48f48841e1 Require derive_more 0.99.3
0.99.[012] have a bug https://github.com/JelteF/derive_more/issues/114
which makes the Deref derive for bridgedesc::StateGuard not work
and therefore breaks minimal-versions CI.

It seems simpler to require the newer version everywhere.
2022-11-03 11:37:23 +00:00
Ian Jackson 8eb7c731a2 bridge descriptors: Tests 2022-11-03 11:37:05 +00:00
Ian Jackson 3a185d61df bridge descriptors: Provide a consistency check function
This is really part of the tests, but I put it here so that it can be
compiled-in if someone wants it during debugging.
2022-11-03 11:37:05 +00:00
Ian Jackson 51b4588cc0 bridge descriptors: Provide an implementation of BridgeDescProvider
Tests will come in a moment.
2022-11-03 11:37:05 +00:00
Ian Jackson 0fb535ba28 tor-dirclient: Response: Provide into_output_string
This is the missing one of the full set.  It turns out that I wanted
this rather than the non-consuming output_string.
2022-11-03 11:37:05 +00:00
Ian Jackson 42f9651b8e Copy tor-netdoc/testdata/routerdesc1.txt into tor-dirmgr
This seems better than having tor_netdoc export a `#[cfg(test)]`
public constant.
2022-11-03 11:37:05 +00:00
Nick Mathewson 66f34ee774 Merge branch 'guards_as_bridges_part3' into 'main'
GuardMgr: decouple NetDir from guards and sample code.

See merge request tpo/core/arti!815
2022-11-02 12:41:03 +00:00
Nick Mathewson c2ed381c99 Refactor CandidateStatus API to simplify code in descs.
This removes some duplication.
2022-11-02 08:07:32 -04:00
Nick Mathewson fc0c12510a GuardMgr: Fix and improve comments based on review. 2022-11-02 08:07:32 -04:00
Nick Mathewson 6828178dec guardmgr: fix rustdoc references. 2022-11-02 08:07:32 -04:00
Nick Mathewson 08473872ab guardmgr: Refactor candidate info; add `full_dir_info`
Previously we always set `dir_info_missing` to `false` for new
guards, since new guards could only be taken from ones that were
present in the NetDir.  But for bridges, we don't download their
info until _after_ we have chosen them as guards.
2022-11-02 08:07:11 -04:00
Nick Mathewson 5867318a35 guardmgr: Implement Universe for bridges.
Now we can use a group of bridges as the basis for a sample of
guards.
2022-11-02 08:06:43 -04:00
Nick Mathewson 79dade342a guardmgr: Universe API should look up by ChanTarget
This will be necessary for bridges.
2022-11-02 08:06:43 -04:00
Nick Mathewson 82e9a57012 guardmgr: take sampled guards from Universe.
This is a trickier case, since we have to deal with weights.
2022-11-02 08:06:43 -04:00
Nick Mathewson 7733146c8c guardmgr: Continue porting porting code to use Universe.
Two more simple cases that can use Universe instead of Netdir.
2022-11-02 08:06:20 -04:00
Nick Mathewson fbcacea993 guardmgr: Begin to decouple guards from NetDir.
In this and the upcoming commits I'll be changing how guards related
to `NetDir` and to `Relay`.  Previously, a guard could only come
from (or be updated from) a `Relay` in a `NetDir`.  Soon it will be
able to be built from a bridge as well.

To do this, I'm defining a `Universe` trait (name negotiable) that
represents a set of things that may be guards.  I'm going to
continue extending its functionality until there are no more
methods in guard.rs or sample.rs that take `NetDir`.

This commit removes most of the usage of `NetDir` and `Relay` in
`guard.rs`.
2022-11-02 08:05:51 -04:00
Nick Mathewson b5f498021d guardmgr: Rename microdescriptor_missing to dir_info_missing 2022-11-02 07:59:56 -04:00
Nick Mathewson 39ea0518ee guardmgr: Allow guards to be constructed from any ChanTarget. 2022-11-02 07:59:56 -04:00
Nick Mathewson 1cb6ea1e77 guardmgr: Include PtTarget in guards.
Use a vector, since we may (someday) want to allow a Guard to have
multiple PtTargets.
2022-11-02 07:59:56 -04:00
Ian Jackson 0489d2d4be Merge branch 'notify' into 'main'
refactor config reload triggering

Closes #562

See merge request tpo/core/arti!819
2022-11-01 13:31:17 +00:00
trinity-1686a c487de6c46 debounce reload cfg events 2022-11-01 13:42:05 +01:00
trinity-1686a d29f38603d set all crate edition to 2021 2022-11-01 00:17:33 +01:00
trinity-1686a ce886e209f rename unused field 2022-10-30 12:36:13 +01:00
trinity-1686a 5cf2933d33 update some strings 2022-10-30 12:31:07 +01:00
trinity-1686a 5abddfb579 use iife so we can try! instead of custom error handling 2022-10-30 12:31:07 +01:00
trinity-1686a 66c08c967e refactor so events always indicate reload 2022-10-30 12:31:07 +01:00
trinity-1686a 749746a609 depends less on notify types 2022-10-30 12:31:07 +01:00
trinity-1686a e6e064ac8a remove unused dependancies 2022-10-29 13:29:55 +02:00
Nick Mathewson 29c46d08b5 Merge branch 'guards_as_bridges_part2' into 'main'
Use ByRelayIds to hold guards in GuardSet

See merge request tpo/core/arti!808
2022-10-27 21:09:47 +00:00
Nick Mathewson 557a07677e guardmgr: Rename and clarify of non-persistent-state copy fns
These will need a bigger overhaul: see #612 and #611.
2022-10-27 16:40:35 -04:00
Ian Jackson 4f171acaf7 Clarify fix_consistency 2022-10-27 16:40:35 -04:00
Ian Jackson 7180079112 Clarify what it means to be "an identity" for a primary guard. 2022-10-27 16:40:35 -04:00
Ian Jackson 15d464a929 tor-guardmgr: Add big doc comment about guard id handling 2022-10-27 16:40:35 -04:00
Ian Jackson 4a59d384b6 tor-dirmgr: impl Default for FlagPublisher 2022-10-27 15:57:57 +01:00
Ian Jackson 94325cd456 tor-dirmgr: impl FlagEvent for BridgeDescEvent 2022-10-27 15:57:57 +01:00
Ian Jackson 26a7aa9aa6 BridgeDescProvider: Make BridgeDescEvent repr(u16) and derive traits
This will enable us to impl FlagEvent for it.
2022-10-27 15:57:54 +01:00
Ian Jackson a56efbfdf0 impl Hash for BridgeConfig and various PT information
The bridge descriptor manager wants to index data structures by the
BridgeConfig.
2022-10-27 15:57:54 +01:00
Ian Jackson a89daba1c8 tor-guardmgr: bridges: export BridgeDescError at toplevel 2022-10-27 15:57:54 +01:00
eta 84a2624401 Merge branch 'fuzz_ptmgr_ipc' into 'main'
ptmgr: Add a fuzzer for ptmessage.

See merge request tpo/core/arti!814
2022-10-27 14:51:35 +00:00
eta b3d8f3b5ee Merge branch 'simpler_quote_skipping' into 'main'
ptmgr::ipc: Try an alternate approach to initial quotes.

See merge request tpo/core/arti!813
2022-10-27 14:50:56 +00:00
Ian Jackson 9796d615f8 tor-basic-utils: Provide an implementation of BinaryHeap::retain
This is currently nightly-only and is blocked on an unresolved API
question:
  https://github.com/rust-lang/rust/issues/71503
2022-10-27 10:46:03 +01:00
Ian Jackson a59fef00e9 tor-checkable: Make TimerangeBound::dangerously* non-experimental
I want one of these for the bridge descriptor downloader, and they
seem reasonable to me.
2022-10-27 10:46:03 +01:00
Nick Mathewson 9f73ddd440 Merge branch 'assert_maxlen' into 'main'
tor-cell: Assert data length in Data cells

See merge request tpo/core/arti!800
2022-10-27 01:46:21 +00:00
Nick Mathewson 42fefe021d ptmgr: Add a fuzzer for ptmessage. 2022-10-26 16:59:48 -04:00