prepare 0.10.0 release

bgpkit · Feb 11, 2024 · 209234a · 209234a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,103 @@
 
 All notable changes to this project will be documented in this file.
 
+## v0.10.0 - 2024-02-12
+
+Version 0.10.0 is a major release with a lot of changes and improvements.
+
+### Highlights
+
+#### MRT Encoding
+
+`bgpkit-parser` now supports encoding MRT messages. The following MRT message types are supported:
+- TableDumpV1
+- TableDumpV2
+- BGP4MP
+It also supports encoding BMP messages into MRT files.
+
+Example of writing BgpElems into a file RIB dump file:
+```rust
+let mut encoder = bgpkit_parser::encoder::MrtRibEncoder::new();
+for elem in parser {
+  encoder.process_elem(&elem);
+}
+let mut writer = oneio::get_writer("filtered.rib.gz").unwrap();
+writer.write_all(encoder.export_bytes().as_ref()).unwrap();
+drop(writer);
+```
+
+Another example of writing `BgpElem` to BGP updates bytes:
+```rust
+let mut encoder = bgpkit_parser::encoder::MrtUpdatesEncoder::new();
+let mut elem = BgpElem::default();
+elem.peer_ip = IpAddr::V4("10.0.0.1".parse().unwrap());
+elem.peer_asn = Asn::from(65000);
+elem.prefix.prefix = "10.250.0.0/24".parse().unwrap();
+encoder.process_elem(&elem);
+elem.prefix.prefix = "10.251.0.0/24".parse().unwrap();
+encoder.process_elem(&elem);
+let bytes = encoder.export_bytes();
+
+let mut cursor = Cursor::new(bytes.clone());
+while cursor.has_remaining() {
+let parsed = parse_mrt_record(&mut cursor).unwrap();
+  dbg!(&parsed);
+}
+```
+
+See `encoder` module for more details.
+
+#### Better developer experiences
+
+- added several utility functions to `BgpElem`
+  - `.is_announcement()`: check if the BGP element is an announcement
+  - `.get_as_path_opt()`: get the AS path if it exists and no AS set or confederated segments
+  - `.get_origin_asn_opt()`: get the origin ASN if it exists
+- full `serde` serialization support
+- add `BgpElem` to PSV (pipe-separated values) conversion
+- improved time-related filters parsing
+  - `ts_start` `start_ts` `ts_end` `end_ts` are all supported
+- many quality of life improvements by [@jmeggitt](https://github.com/jmeggitt)
+  - https://github.com/bgpkit/bgpkit-parser/pull/122
+  - https://github.com/bgpkit/bgpkit-parser/pull/123
+
+#### Improved testing coverage
+
+- `bgpkit-parser` code test coverage is now at 92%.
+  - codecov.io coverage report is available at https://app.codecov.io/gh/bgpkit/bgpkit-parser
+
+#### TLS backend choice
+
+- by default, `bgpkit-parser` now uses `rustls` as the default TLS backend
+  - `openssl` is still supported, but it is no longer the default
+  - `openssl` support can be enabled by using the `native-tls` feature flag and set default features to `false`
+
+### Added RFCs support
+
+- [`RFC 4724: Graceful Restart Mechanism for BGP`][rfc4724]
+- [`RFC 8671 Support for Adj-RIB-Out in the BGP Monitoring Protocol (BMP)`][rfc8671]
+- [`RFC 9069: Support for Local RIB in the BGP Monitoring Protocol (BMP)`][rfc9069]
+- the supported RFCs list is documented at https://github.com/bgpkit/bgpkit-parser?tab=readme-ov-file#rfcs-support
+
+[rfc4724]: https://www.rfc-editor.org/rfc/rfc4724
+[rfc8671]: https://www.rfc-editor.org/rfc/rfc8671
+[rfc9069]: https://www.rfc-editor.org/rfc/rfc9069
+
+### Fixes
+
+- fixed a bug where when multiple `AsSequences` are present, only the first one is parsed
+  - issue: https://github.com/bgpkit/bgpkit-parser/issues/140
+- fixed a bug where the parser panics when messages are truncated
+  - https://github.com/bgpkit/bgpkit-parser/issues/149
+
+### Other changes
+
+- Move pybgpkit to its own repository at https://github.com/bgpkit/pybgpkit
+- CLI build feature changed from `build-binary` to `cli`
+- add more ways to install compiled `bgpkit-parser` CLI
+  - homebrew on macOS: `brew install bgpkit/tap/bgpkit-parser`
+  - other platforms: `cargo binstall bgpkit-parser`
+
 ## v0.10.0-beta.3 - 2024-02-08
 
 ### Highlights

diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bgpkit-parser"
-version = "0.10.0-beta.3"
+version = "0.10.0"
 authors = ["Mingwei Zhang <[email protected]>"]
 edition = "2021"
 license = "MIT"

diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # BGPKIT Parser
 
-*This readme is generated from the library's doc comments using [cargo-readme](https://github.com/livioribeiro/cargo-readme). Please refer to the Rust docs website for the full documentation: [latest stable](https://docs.rs/bgpkit-parser/latest/bgpkit_parser/); [bleeding-edge](https://docs.rs/bgpkit-parser/0.10.0-beta.3/bgpkit_parser/).*
+*This readme is generated from the library's doc comments using [cargo-readme](https://github.com/livioribeiro/cargo-readme). Please refer to the Rust docs website for the full documentation: [latest stable](https://docs.rs/bgpkit-parser/latest/bgpkit_parser/); [bleeding-edge](https://docs.rs/bgpkit-parser/0.10.0/bgpkit_parser/).*
 
 [![Build](https://github.com/bgpkit/bgpkit-parser/actions/workflows/build.yml/badge.svg)](https://github.com/bgpkit/bgpkit-parser/actions/workflows/build.yml)
 [![Crates.io](https://img.shields.io/crates/v/bgpkit-parser)](https://crates.io/crates/bgpkit-parser)
@@ -55,7 +55,7 @@ total: 255849
 [BGPKIT Broker][broker-repo] library provides search API for all RouteViews and RIPE RIS MRT data files. Using the
 broker's Rust API ([`bgpkit-broker`][broker-crates-io]), we can easily compile a list of MRT files that we are interested
 in for any time period and any data type (`update` or `rib`). This allows users to gather information without needing to
-know about locations of specific data files.
+know about the locations of specific data files.
 
 [broker-repo]: https://github.com/bgpkit/bgpkit-broker
 [broker-crates-io]: https://crates.io/crates/bgpkit-broker
@@ -100,7 +100,7 @@ for item in broker.into_iter().take(2) {
 
 ### Filtering BGP Messages
 
-BGPKIT Parser also has built-in [Filter] mechanism. When creating a new [`BgpkitParser`] instance,
+BGPKIT Parser also has a built-in [Filter] mechanism. When creating a new [`BgpkitParser`] instance,
 once can also call `add_filter` function to customize the parser to only show matching messages
 when iterating through [BgpElem]s.
 
@@ -109,7 +109,7 @@ For all types of filters, check out the [Filter] enum documentation.
 ```rust
 use bgpkit_parser::BgpkitParser;
 
-/// This example shows how to parse a MRT file and filter by prefix.
+/// This example shows how to parse an MRT file and filter by prefix.
 env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
 
 log::info!("downloading updates file");
@@ -243,47 +243,64 @@ drop(mrt_writer);
 
 `bgpkit-parser` is bundled with a utility commandline tool `bgpkit-parser-cli`.
 
+### Installation
+
+#### Install compiled binaries
+
+You can install the compiled `bgpkit-parser` CLI binaries with the following methods:
+- **Homebrew** (macOS): `brew install bgpkit/tap/bgpkit-parser`
+- [**Cargo binstall**](binstall): `cargo binstall bgpkit-parser`
+
+[binstall]: https://github.com/cargo-bins/cargo-binstall
+
+#### From source
+
 You can install the tool by running
 ```bash
 cargo install bgpkit-parser --features cli
 ```
 or checkout this repository and run
 ```bash
-cargo install --path ./bgpkit-parser --features cli
+cargo install --path . --features cli
 ```
 
+### Usage
+
+Run `bgpkit-parser --help` to see the full list of options.
+
 ```
-➜  cli git:(cli) ✗ bgpkit-parser-cli 0.1.0
-
-Mingwei Zhang <[email protected]>
-
-bgpkit-parser-cli is a simple cli tool that allow parsing of individual MRT files
-
-USAGE:
-    bgpkit-parser-cli [FLAGS] [OPTIONS] <FILE>
-
-FLAGS:
-    -e, --elems-count      Count BGP elems
-    -h, --help             Prints help information
-        --json             Output as JSON objects
-        --pretty           Pretty-print JSON output
-    -r, --records-count    Count MRT records
-    -V, --version          Prints version information
-
-OPTIONS:
-    -a, --as-path <as-path>          Filter by AS path regex string
-    -m, --elem-type <elem-type>      Filter by elem type: announce (a) or withdraw (w)
-    -T, --end-ts <end-ts>            Filter by end unix timestamp inclusive
-    -o, --origin-asn <origin-asn>    Filter by origin AS Number
-    -J, --peer-asn <peer-asn>        Filter by peer IP ASN
-    -j, --peer-ip <peer-ip>          Filter by peer IP address
-    -p, --prefix <prefix>            Filter by network prefix
-    -t, --start-ts <start-ts>        Filter by start unix timestamp inclusive
+MRT/BGP/BMP data processing library
+
+Usage: bgpkit-parser [OPTIONS] <FILE>
+
+Arguments:
+  <FILE>  File path to a MRT file, local or remote
+
+Options:
+  -c, --cache-dir <CACHE_DIR>    Set the cache directory for caching remote files. Default behavior does not enable caching
+      --json                     Output as JSON objects
+      --psv                      Output as full PSV entries with header
+      --pretty                   Pretty-print JSON output
+  -e, --elems-count              Count BGP elems
+  -r, --records-count            Count MRT records
+  -o, --origin-asn <ORIGIN_ASN>  Filter by origin AS Number
+  -p, --prefix <PREFIX>          Filter by network prefix
+  -s, --include-super            Include super-prefix when filtering
+  -S, --include-sub              Include sub-prefix when filtering
+  -j, --peer-ip <PEER_IP>        Filter by peer IP address
+  -J, --peer-asn <PEER_ASN>      Filter by peer ASN
+  -m, --elem-type <ELEM_TYPE>    Filter by elem type: announce (a) or withdraw (w)
+  -t, --start-ts <START_TS>      Filter by start unix timestamp inclusive
+  -T, --end-ts <END_TS>          Filter by end unix timestamp inclusive
+  -a, --as-path <AS_PATH>        Filter by AS path regex string
+  -h, --help                     Print help
+  -V, --version                  Print version
+
 ```
 
 ## Data Representation
 
-There are two key data structure to understand for the parsing results: [MrtRecord] and [BgpElem].
+There are two key data structures to understand for the parsing results: [MrtRecord] and [BgpElem].
 
 ### `MrtRecord`: unmodified MRT information representation
 

diff --git a/src/lib.rs b/src/lib.rs
@@ -45,7 +45,7 @@ total: 255849
 [BGPKIT Broker][broker-repo] library provides search API for all RouteViews and RIPE RIS MRT data files. Using the
 broker's Rust API ([`bgpkit-broker`][broker-crates-io]), we can easily compile a list of MRT files that we are interested
 in for any time period and any data type (`update` or `rib`). This allows users to gather information without needing to
-know about locations of specific data files.
+know about the locations of specific data files.
 
 [broker-repo]: https://github.com/bgpkit/bgpkit-broker
 [broker-crates-io]: https://crates.io/crates/bgpkit-broker
@@ -90,7 +90,7 @@ for item in broker.into_iter().take(2) {
 
 ## Filtering BGP Messages
 
-BGPKIT Parser also has built-in [Filter] mechanism. When creating a new [`BgpkitParser`] instance,
+BGPKIT Parser also has a built-in [Filter] mechanism. When creating a new [`BgpkitParser`] instance,
 once can also call `add_filter` function to customize the parser to only show matching messages
 when iterating through [BgpElem]s.
 
@@ -99,7 +99,7 @@ For all types of filters, check out the [Filter] enum documentation.
 ```no_run
 use bgpkit_parser::BgpkitParser;
 
-/// This example shows how to parse a MRT file and filter by prefix.
+/// This example shows how to parse an MRT file and filter by prefix.
 env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
 
 log::info!("downloading updates file");
@@ -235,47 +235,64 @@ drop(mrt_writer);
 
 `bgpkit-parser` is bundled with a utility commandline tool `bgpkit-parser-cli`.
 
+## Installation
+
+### Install compiled binaries
+
+You can install the compiled `bgpkit-parser` CLI binaries with the following methods:
+- **Homebrew** (macOS): `brew install bgpkit/tap/bgpkit-parser`
+- [**Cargo binstall**](binstall): `cargo binstall bgpkit-parser`
+
+[binstall]: https://github.com/cargo-bins/cargo-binstall
+
+### From source
+
 You can install the tool by running
 ```bash
 cargo install bgpkit-parser --features cli
 ```
 or checkout this repository and run
 ```bash
-cargo install --path ./bgpkit-parser --features cli
+cargo install --path . --features cli
 ```
 
+## Usage
+
+Run `bgpkit-parser --help` to see the full list of options.
+
 ```text
-➜  cli git:(cli) ✗ bgpkit-parser-cli 0.1.0
-
-Mingwei Zhang <[email protected]>
-
-bgpkit-parser-cli is a simple cli tool that allow parsing of individual MRT files
-
-USAGE:
-    bgpkit-parser-cli [FLAGS] [OPTIONS] <FILE>
-
-FLAGS:
-    -e, --elems-count      Count BGP elems
-    -h, --help             Prints help information
-        --json             Output as JSON objects
-        --pretty           Pretty-print JSON output
-    -r, --records-count    Count MRT records
-    -V, --version          Prints version information
-
-OPTIONS:
-    -a, --as-path <as-path>          Filter by AS path regex string
-    -m, --elem-type <elem-type>      Filter by elem type: announce (a) or withdraw (w)
-    -T, --end-ts <end-ts>            Filter by end unix timestamp inclusive
-    -o, --origin-asn <origin-asn>    Filter by origin AS Number
-    -J, --peer-asn <peer-asn>        Filter by peer IP ASN
-    -j, --peer-ip <peer-ip>          Filter by peer IP address
-    -p, --prefix <prefix>            Filter by network prefix
-    -t, --start-ts <start-ts>        Filter by start unix timestamp inclusive
+MRT/BGP/BMP data processing library
+
+Usage: bgpkit-parser [OPTIONS] <FILE>
+
+Arguments:
+  <FILE>  File path to a MRT file, local or remote
+
+Options:
+  -c, --cache-dir <CACHE_DIR>    Set the cache directory for caching remote files. Default behavior does not enable caching
+      --json                     Output as JSON objects
+      --psv                      Output as full PSV entries with header
+      --pretty                   Pretty-print JSON output
+  -e, --elems-count              Count BGP elems
+  -r, --records-count            Count MRT records
+  -o, --origin-asn <ORIGIN_ASN>  Filter by origin AS Number
+  -p, --prefix <PREFIX>          Filter by network prefix
+  -s, --include-super            Include super-prefix when filtering
+  -S, --include-sub              Include sub-prefix when filtering
+  -j, --peer-ip <PEER_IP>        Filter by peer IP address
+  -J, --peer-asn <PEER_ASN>      Filter by peer ASN
+  -m, --elem-type <ELEM_TYPE>    Filter by elem type: announce (a) or withdraw (w)
+  -t, --start-ts <START_TS>      Filter by start unix timestamp inclusive
+  -T, --end-ts <END_TS>          Filter by end unix timestamp inclusive
+  -a, --as-path <AS_PATH>        Filter by AS path regex string
+  -h, --help                     Print help
+  -V, --version                  Print version
+
 ```
 
 # Data Representation
 
-There are two key data structure to understand for the parsing results: [MrtRecord] and [BgpElem].
+There are two key data structures to understand for the parsing results: [MrtRecord] and [BgpElem].
 
 ## `MrtRecord`: unmodified MRT information representation