Rename cargo-registry packages to crates_io (rust-lang#6577)

We are doing this for several reasons:

- back when the `cargo-registry` package was created the term "crates.io" was not a thing yet but it's the most commonly used name at this point
- at one point the codebase also supported being run as a mirror or for 3rd-party registries, but we haven't supported this anymore for quite a while
- `crates_io` is shorter
- `crates_io` uses an underscore instead of hyphen, which means it matches the import name
- ultimately, `crates_io` is easier to understand for any new contributors

Small downside: most of the open pull requests will most likely experience merge conflicts after this gets merged. the number of open pull requests is relatively low though and since it is mostly just moving files it should be comparatively easy to rebase and fix the merge conflicts.

Author: Turbo87

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
         id: changed-files-non-rust
         with:
           files_ignore: |
-            cargo-registry-*/**
+            crates_io_*/**
             migrations/**
             src/**
             build.rs

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
-name = "cargo-registry"
+name = "crates_io"
 authors = ["Alex Crichton <[email protected]>"]
-version = "0.2.2"
+version = "0.0.0"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/crates.io"
 description = "Backend of crates.io"
@@ -14,7 +14,7 @@ default-run = "server"
 opt-level = 2
 
 [lib]
-name = "cargo_registry"
+name = "crates_io"
 doctest = true
 
 [[test]]
@@ -35,10 +35,10 @@ aws-sigv4 = "=0.55.3"
 axum = { version = "=0.6.18", features = ["headers", "macros", "matched-path"] }
 axum-extra = { version = "=0.7.4", features = ["cookie-signed"] }
 base64 = "=0.13.1"
-cargo-registry-index = { path = "cargo-registry-index" }
-cargo-registry-markdown = { path = "cargo-registry-markdown" }
-cargo-registry-s3 = { path = "cargo-registry-s3" }
-cargo-registry-tarball = { path = "cargo-registry-tarball" }
+crates_io_index = { path = "crates_io_index" }
+crates_io_markdown = { path = "crates_io_markdown" }
+crates_io_s3 = { path = "crates_io_s3" }
+crates_io_tarball = { path = "crates_io_tarball" }
 chrono = { version = "=0.4.26", default-features = false, features = ["serde"] }
 clap = { version = "=4.3.2", features = ["derive", "env", "unicode", "wrap_help"] }
 cookie = { version = "=0.17.0", features = ["secure"] }
@@ -94,8 +94,8 @@ tracing-subscriber = { version = "=0.3.17", features = ["env-filter"] }
 url = "=2.4.0"
 
 [dev-dependencies]
-cargo-registry-index = { path = "cargo-registry-index", features = ["testing"] }
-cargo-registry-tarball = { path = "cargo-registry-tarball", features = ["builder"] }
+crates_io_index = { path = "crates_io_index", features = ["testing"] }
+crates_io_tarball = { path = "crates_io_tarball", features = ["builder"] }
 claims = "=0.7.1"
 hyper-tls = "=0.5.0"
 insta = { version = "=1.29.0", features = ["redactions", "yaml"] }

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "cargo-registry-index"
+name = "crates_io_index"
 version = "0.0.0"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/crates.io"

cargo-registry-index/Cargo.toml renamed to crates_io_index/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "cargo-registry-markdown"
+name = "crates_io_markdown"
 version = "0.0.0"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/crates.io"

cargo-registry-index/credentials.rs renamed to crates_io_index/credentials.rs

@@ -246,7 +246,7 @@ static MARKDOWN_EXTENSIONS: [&str; 7] =
 /// # Examples
 ///
 /// ```
-/// use cargo_registry_markdown::text_to_html;
+/// use crates_io_markdown::text_to_html;
 ///
 /// let text = "[Rust](https://rust-lang.org/) is an awesome *systems programming* language!";
 /// let rendered = text_to_html(text, "README.md", None, None);

cargo-registry-index/data.rs renamed to crates_io_index/data.rs

@@ -1,6 +1,6 @@
 [package]
-name = "cargo-registry-s3"
-version = "0.2.0"
+name = "crates_io_s3"
+version = "0.0.0"
 authors = ["Alex Crichton <[email protected]>"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/crates.io"

cargo-registry-index/lib.rs renamed to crates_io_index/lib.rs

@@ -1,5 +1,5 @@
 [package]
-name = "cargo-registry-tarball"
+name = "crates_io_tarball"
 version = "0.0.0"
 license = "MIT OR Apache-2.0"
 edition = "2021"

cargo-registry-index/repo.rs renamed to crates_io_index/repo.rs

@@ -9,10 +9,10 @@ The server does the following things:
 
 1. Initialize logging
 2. Check out the index git repository, if it isn't already checked out
-3. Reads values from environment variables to configure a new instance of `cargo_registry::App`
-4. Adds middleware to the app by calling `cargo_registry::middleware`
+3. Reads values from environment variables to configure a new instance of `crates_io::App`
+4. Adds middleware to the app by calling `crates_io::middleware`
 5. Syncs the categories defined in *src/categories.toml* with the categories in the database
-6. Starts a [hyper] server that uses the `cargo_registry::App` instance
+6. Starts a [hyper] server that uses the `crates_io::App` instance
 7. Tells Nginx on Heroku that the application is ready to receive requests, if running on Heroku
 8. Blocks forever (or until the process is killed)
 

cargo-registry-index/ser.rs renamed to crates_io_index/ser.rs

@@ -1,9 +1,9 @@
 use crate::db;
 use crate::schema::{crates, versions};
 use anyhow::anyhow;
-use cargo_registry_index::Repository;
-use cargo_registry_tarball::process_tarball;
 use chrono::{Days, NaiveDate};
+use crates_io_index::Repository;
+use crates_io_tarball::process_tarball;
 use crossbeam_channel::unbounded;
 use diesel::connection::DefaultLoadingMode;
 use diesel::prelude::*;