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| * tor-dirmgr: make DownloadScheduleBuilder publicIan Jackson2022-05-041-1/+1
| | | | | | | | | | | | This type was returned by the public DownloadSchedule::builder function. But the only thing that seems to have noticed that the type name itself wasn't exported, was rustdoc. Hmmm.
| * Fix typosNick Mathewson2022-05-041-2/+2
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| * Change builder list APIIan Jackson2022-05-0412-172/+341
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new API is (roughly) as discussed in https://gitlab.torproject.org/tpo/core/arti/-/issues/451 This is quite a large commit and it is not convenient to split it up. It contains the following changes: * Redo the list builder and accessor macros implemnetation, including docs and tests. * Change uses of define_list_config_builder. In each case: - Move the docs about the default value to the containing field. - Remove the other docs (which were just recapitulations, and are now not needed since the ListBuilder is no longer public). - Rewmove or replace `pub` in the define_list_builder_helper call, so that the builder is no longer public. - Change the main macro call site to use define_list_builder_helper. - Add a call to define_list_builder_accessors. * Make the module `list_builder` pub so that we have somewhere to put the overview documentation. * Consequential changes: - Change `outer.inner().replace(X)` to `outer.set_inner(X)` - Consequential changes to imports (`use` statements).
| * Introduce ThingListBuilder::default_listIan Jackson2022-05-041-5/+8
| | | | | | | | | | This removes a caveat from the API and will be convenient for what is coming.
| * Add dependency on paste crateIan Jackson2022-05-043-0/+3
| | | | | | | | The list accessor macro is going to want this.
| * Rename NetworkConfig.fallback_cachesIan Jackson2022-05-041-8/+8
| | | | | | | | | | | | | | | | | | Previously this field was differently named to its serde and to its accessors. We are about to introduce a macro_rules macro which will provide list accessors and we don't want that macro to have a field renaming feature. So stop renaming the field.
* | Merge branch 'fix-config-version' into 'main'Nick Mathewson2022-05-041-1/+1
|\| | | | | | | | | Fix config version See merge request tpo/core/arti!482
| * Fix config versionIan Jackson2022-05-041-1/+1
|/ | | | This matches Cargo.lock. I suspect a mismerge in arti!478.
* Merge branch 'path' into 'main'Ian Jackson2022-05-035-14/+214
|\ | | | | | | | | | | | | CfgPath overhaul Closes #449 See merge request tpo/core/arti!478
| * CfgPath: Test serialisation round-trip with a binary formatIan Jackson2022-05-033-0/+38
| | | | | | | | | | | | Use MessagePack. Signed-off-by: Ian Jackson <[email protected]>
| * CfgPath: Make it SerializeIan Jackson2022-05-031-5/+69
| | | | | | | | | | | | And provide round-trip tests. As per https://gitlab.torproject.org/tpo/core/arti/-/issues/371
| * CfgPath: Overhaul APIIan Jackson2022-05-034-8/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document that this can contain either a string for expansion, or a literal PathBuf not for expansion. Rename the `from_path` method to `new_literal`: a very important difference is whether it gets expanded - less important than the Rust type. Also, now it takes `Into<PathBuf>`, which avoids a needless clone. (We don't change the API in `arti-client` because `&tempfile::Tempdir()` doesn't implement `Into<PathBuf>`, so `arti-client` has to have some new `as_ref` calls.) Provide accessors `as_unexpanded_str` and `as_literal_path`. The deserialisation already makes this part of the stable API,l so not pvoding accessors seems just obstructive. They are useful for tests, too. Add tests for the new entrypoints, and for deserialisation of both variants from TOML (via config, or directly) and JSON.
| * CfgPath: Change deserialisaation of Literal variantIan Jackson2022-05-031-5/+17
| | | | | | | | | | | | | | | | We introduce LiteralPath struct, so that a literal path deserialises from some_path = { literal: "actual path string" } This makes the deserialisation unambiguous.
| * config: Enable "toml" featureIan Jackson2022-05-031-1/+1
| | | | | | | | | | | | arti uses this. Somehow this seems to be enabled by some other thing in the crate graph, but I found that adding a similar dependency to another crate resulted in a `config` which doesn't compile.
* | Merge branch 'fs-mistrust-v2' into 'main'Nick Mathewson2022-05-0311-0/+2676
|\ \ | | | | | | | | | | | | Second cut at a fs-mistrust crate. See merge request tpo/core/arti!468
| * | fs-mistrust: write a lot about TOCTOU issues.Nick Mathewson2022-05-034-22/+70
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| * | fs-mistrust: Rename SecureDir to CheckedDir.Nick Mathewson2022-05-033-24/+24
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| * | fs-mistrust: Add a dangerously_trust_everyone method.Nick Mathewson2022-05-032-1/+59
| | | | | | | | | | | | | | | | | | | | | This helps make it possible to use `SecureDir` (name pending) even when we want to disable permissions checks. Otherwise, optional permission checking would require users of this crate to maintain separate code paths for the "check" and "don't check" cases.
| * | fs-mistrust: split check_one into two functions.Nick Mathewson2022-05-031-46/+64
| | | | | | | | | | | | This will make a "trust_everyone" easier to implement.
| * | fs-mistrust: Make self-named groups trusted by default.Nick Mathewson2022-05-031-23/+32
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| * | Work around CI config weirdness.Nick Mathewson2022-05-031-0/+5
| | | | | | | | | | | | | | | Some of our builders put root into gid 0, but getgroups() doesn't actually give any result.
| * | fs-mistrust: Add code to make a self-named group "trusted".Nick Mathewson2022-05-034-0/+237
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This required a bit of poking through the `users` crate, to mess with the user and group dbs. The original goal was to "trust the group with the same name as us", but it turned into a bit of a production, since: * We want to take our own name from $USER, assuming that matches our uid. (Otherwise we want to ask getpwuid_r().) * We only want to trust the group if we are actually a member of that group. * We want to cache this information. * We want to test this code.
| * | fs-mistrust: refactor ResolvePath to avoid temporary changes.Nick Mathewson2022-05-031-36/+31
| | | | | | | | | | | | | | | | | | | | | | | | Previously we would temporarily put self.resolved into an invalid state by adding a path component that might be a symlink. With this change, we create a new temporary path object (using Cow to avoid unnecessary allocations) and only conditionally replace self.resolved.
| * | fs-mistrust: clarify and test behavior for ".." past the fs root.Nick Mathewson2022-05-031-1/+31
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| * | Add a must_use (suggested by @diziet).Nick Mathewson2022-05-031-0/+1
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| * | fs-mistrust: more examples, documentation.Nick Mathewson2022-05-033-6/+113
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| * | Add a SecureDir API for checked access to directoriesNick Mathewson2022-05-034-3/+266
| | | | | | | | | | | | | | | | | | The only way to get a SecureDir is by having checked a directory. Once you have one, it encourages you to open and create files and directories with the right permissions, and checks them for you.
| * | Add functionality to inspect directory content permissionsNick Mathewson2022-05-036-29/+134
| | | | | | | | | | | | Also, explain _why_ this is pretty important.
| * | By default, forbid special files.Nick Mathewson2022-05-032-17/+40
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| * | Support for "create missing directory".Nick Mathewson2022-05-032-2/+87
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| * | Add support for trusted group IDs.Nick Mathewson2022-05-032-3/+58
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| * | Implement support for the Sticky Bit.Nick Mathewson2022-05-032-3/+54
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| * | Second cut at a fs-mistrust crate.Nick Mathewson2022-05-039-0/+1586
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This crate is meant to solve #315 by giving a way to make sure that a file or directory is only accessible by trusted users. I've tried to explain carefully (in comments and documentation) what this crate is doing and why, under the assumption that it will someday be read by another person like me who does _not_ live and breathe unix file permissions. The crate is still missing some key features, noted in the TODO section. It differs from the first version of the crate by taking a more principled approach to directory checking: it emulates the path lookup process (reading symlinks and all) one path change at a time, thus ensuring that we check every directory which could enable an untrusted user to get to our target file, _or_ which could enable them to get to any symlink that would get them to the target file. The API is also slightly different: It separates the `Mistrust` object (where you configure what you do or do not trust) from the `Verifier` (where you set up a check that you want to perform on a single object). Verifiers are set up to be a bit ephemeral, so that it is hard to accidentally declare that _every_ object is meant to be readable when you only mean that _some_ objects may be readable.
* | | Merge branch 'explain_downgrade' into 'main'eta2022-05-031-0/+6
|\ \ \ | |_|/ |/| | | | | | | | Add a comment explaining what downgrade_dependencies is for. See merge request tpo/core/arti!480
| * | Add a comment explaining what downgrade_dependencies is for.Nick Mathewson2022-04-281-0/+6
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* | | Merge branch 'update-tls-api' into 'main'Ian Jackson2022-04-294-72/+17
|\ \ \ | | | | | | | | | | | | | | | | update tls-api to 0.8.0 See merge request tpo/core/arti!479
| * | | remove some unecessary crates from downgrade_dependenciestrinity-1686a2022-04-281-3/+1
| | | | | | | | | | | | | | | | | | | | nix:0.4.2 is no longer a dependency synstructure:0.12.0 is no longer required to build
| * | | update tls-api to 0.8.0trinity-1686a2022-04-283-69/+16
|/ / / | | | | | | | | | and remove corresponding RUSTSEC from ignored list
* | | Merge branch 'derive-builder-git-fixup' into 'main'eta2022-04-2710-18/+10
|\ \ \ | | | | | | | | | | | | | | | | derive_builder: Use git dep everywhere, rather than cargo patch See merge request tpo/core/arti!477
| * | | derive_builder: Use git dep everywhere, rather than cargo patchIan Jackson2022-04-2710-18/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The `[patch]` approach causes the tree not to build when used as a dependency, unless the `[patch]` is replicated into the depending project. Instead, replace our `derive_builer =` dependencies with a reference to a specific git commit: perl -i~ -pe 'next unless m/^derive_builder/; s#"(0\.11\.2)"#{ version = "$1", git = "https://github.com/ijackson/rust-derive-builder", rev = "ba0c1a5311bd9f93ddf5f5b8ec2a5f6f03b22fbe" }#' crates/*/Cargo.toml Note that the commitid has changed. This is because derive_builder is in fact a workspace of 4 crates. 3 of them are of interest to arti itself (the 4th exists only for testing). So the same "add git revision" treatment had to be done to the `derive_builder` and `derive_builder_macro` crates. Each dependency edge involves a new commit in the derive_builder workspace, since we can't create a git commit containing its own commitid. (We want to use commits, rather than a branch, so that what we are depending on is actually properly defined, and not subject to the whims of my personal github namespace.) There are no actual code changes in derive_builder.
* | | | Fix sentencesSamanta Navarro2022-04-273-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The arti crate itself is only used in benchmark and testing crate. I think this sentence does not belong here. Also extend retry-error description (from Architecture.md).
* | | | Fix spacingSamanta Navarro2022-04-274-7/+7
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* | | | Fix grammar and typosSamanta Navarro2022-04-2730-37/+37
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* | | | Merge branch 'upgrade_dependencies' into 'main'eta2022-04-2718-40/+58
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | Upgrade various dependencies, now that we are MSRV 1.56 Closes #313 and #334 See merge request tpo/core/arti!476
| * | | downgrade_dependencies: Remove "quote" exception.Nick Mathewson2022-04-261-1/+0
| | | | | | | | | | | | | | | | This is no longer necessary. :)
| * | | Bump async_executors to 0.6Nick Mathewson2022-04-262-3/+3
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| * | | Upgrade to AES 0.8Nick Mathewson2022-04-269-18/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we require Rust 1.56, we can upgrade to AES 0.8. This forces us to have some slight API changes. We require cipher 0.4.1, not cipher 0.4.0, since 0.4.0 has compatibility issues with Rust 1.56.
| * | | Bump to config 0.13Nick Mathewson2022-04-264-5/+5
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| * | | Upgrade tracing-journald to 0.3.0Nick Mathewson2022-04-262-3/+3
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| * | | Upgrade to Postage 0.5.0Nick Mathewson2022-04-265-6/+7
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