test release merge

.github/workflows/release.yml

@@ -0,0 +1,16 @@
+# This workflow runs when commits are pushed to main or a branch starting with
+# "version-". It checks if any packages require a new release, and if so,
+# creates the crates.io release and git tag.
+name: Release
+on:
+  push:
+    branches:
+      - main
+      - version-*
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: Swatinem/rust-cache@v2
+      - cargo xtask auto-release

xtask/Cargo.toml

@@ -7,7 +7,9 @@ edition.workspace = true
 
 [dependencies]
 anyhow = "1.0.51"
+cargo_metadata = "0.18.1"
 clap = { version = "4.4.0", default-features = false, features = ["derive", "help", "usage", "std"] }
+crates-index = "2.3.0"
 fatfs = { version = "0.3.6", default-features = false, features = ["alloc", "std"] }
 fs-err = "2.6.0"
 heck = "0.4.0"
@@ -24,5 +26,5 @@ sha2 = "0.10.6"
 syn = { version = "2.0.0", features = ["full"] }
 tar = "0.4.38"
 tempfile = "3.6.0"
+ureq = { version = "2.8.0", features = ["http-interop"] }
 walkdir = "2.4.0"
-ureq = "2.8.0"

xtask/src/cargo.rs

@@ -16,7 +16,8 @@ pub enum Package {
 }
 
 impl Package {
-    fn as_str(self) -> &'static str {
+    /// Get package name.
+    pub fn name(self) -> &'static str {
         match self {
             Self::Uefi => "uefi",
             Self::UefiApp => "uefi_app",
@@ -28,12 +29,12 @@ impl Package {
         }
     }
 
-    /// All published packages.
+    /// All published packages, in the order that publishing should occur.
     pub fn published() -> Vec<Package> {
         vec![
-            Self::Uefi,
-            Self::UefiMacros,
             Self::UefiRaw,
+            Self::UefiMacros,
+            Self::Uefi,
             Self::UefiServices,
         ]
     }
@@ -304,7 +305,7 @@ impl Cargo {
             bail!("packages cannot be empty");
         }
         for package in &self.packages {
-            cmd.args(["--package", package.as_str()]);
+            cmd.args(["--package", package.name()]);
         }
 
         if !self.features.is_empty() {

xtask/src/main.rs

@@ -8,6 +8,7 @@ mod opt;
 mod pipe;
 mod platform;
 mod qemu;
+mod release;
 mod tpm;
 mod util;
 
@@ -314,5 +315,6 @@ fn main() -> Result<()> {
         Action::Run(qemu_opt) => run_vm_tests(qemu_opt),
         Action::Test(test_opt) => run_host_tests(test_opt),
         Action::Fmt(fmt_opt) => run_fmt_project(fmt_opt),
+        Action::AutoRelease(_) => release::auto_release(),
     }
 }