release notes generator + spec version bump CI check fix + rust 1.81 fixes

.github/workflows/check-devnet.yml

@@ -3,6 +3,7 @@ name: Devnet Deploy Check
 on:
   pull_request:
     branches: [devnet, devnet-ready]
+    types: [labeled, unlabeled, synchronize]
 
 env:
   CARGO_TERM_COLOR: always

.github/workflows/check-finney.yml

@@ -3,6 +3,7 @@ name: Finney Deploy Check
 on:
   pull_request:
     branches: [finney, main]
+    types: [labeled, unlabeled, synchronize]
 
 env:
   CARGO_TERM_COLOR: always
@@ -51,4 +52,4 @@ jobs:
           runtime-package: "node-subtensor-runtime"
           node-uri: "wss://entrypoint-finney.opentensor.ai:443"
           checks: "pre-and-post"
-          extra-args: "--disable-spec-version-check --no-weight-warnings"
+          extra-args: "--disable-spec-version-check --no-weight-warnings"

.github/workflows/check-testnet.yml

@@ -3,6 +3,7 @@ name: Testnet Deploy Check
 on:
   pull_request:
     branches: [testnet, testnet-ready]
+    types: [labeled, unlabeled, synchronize]
 
 env:
   CARGO_TERM_COLOR: always

Cargo.toml

@@ -41,6 +41,7 @@ indexing-slicing = "deny"
 arithmetic-side-effects = "deny"
 type_complexity = "allow"
 unwrap-used = "deny"
+manual_inspect = "allow"
 
 [workspace.dependencies]
 cargo-husky = { version = "1", default-features = false }

build.rs

@@ -75,7 +75,9 @@ fn collect_rust_files(dir: &Path) -> Vec<PathBuf> {
     let mut rust_files = Vec::new();
 
     for entry in WalkDir::new(dir) {
-        let entry = entry.unwrap();
+        let Ok(entry) = entry else {
+            continue;
+        };
         let path = entry.path();
 
         // Skip any path that contains "target" directory

scripts/release_notes.rs

@@ -0,0 +1,173 @@
+#!/usr/bin/env rust-script
+// ^ `cargo install rust-script` to be able to run this script
+
+use core::{fmt::Display, str::FromStr};
+use std::{env, process::Command};
+
+fn eval(cmd: impl Display, print: bool) -> Result<String, String> {
+    if print {
+        println!("$ {}", cmd);
+    }
+    let output = Command::new("sh")
+        .arg("-c")
+        .arg(cmd.to_string())
+        .output()
+        .expect("failed to execute process");
+    if print {
+        println!("{}", String::from_utf8(output.stdout.clone()).unwrap());
+        eprintln!("{}", String::from_utf8(output.stderr.clone()).unwrap());
+    }
+    if !output.status.success() {
+        return Err(String::from_utf8(output.stderr).unwrap());
+    }
+    Ok(String::from_utf8(output.stdout).unwrap().trim().to_string())
+}
+
+#[derive(Copy, Clone, PartialEq, Eq, Debug)]
+enum Network {
+    Mainnet,
+    Testnet,
+}
+
+impl FromStr for Network {
+    type Err = ();
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "mainnet" => Ok(Network::Mainnet),
+            "testnet" => Ok(Network::Testnet),
+            _ => Err(()),
+        }
+    }
+}
+
+fn main() {
+    let network = env::var("NETWORK")
+        .unwrap_or_else(|_| "mainnet".to_string())
+        .parse::<Network>()
+        .unwrap_or_else(|_| panic!("Invalid NETWORK value"));
+    println!("Network: {:?}", network);
+
+    let all_tags = env::var("PREVIOUS_TAG")
+        .unwrap_or_else(|_| eval("git tag --sort=-creatordate", false).unwrap())
+        .split("\n")
+        .map(|s| s.trim().to_string())
+        .collect::<Vec<String>>();
+
+    let previous_tag = match network {
+        Network::Mainnet => all_tags
+            .iter()
+            .find(|tag| tag.starts_with("v") && !tag.ends_with("-pre-release"))
+            .expect("could not find a valid mainnet tag!"),
+        Network::Testnet => all_tags
+            .iter()
+            .find(|tag| tag.starts_with("v") && tag.ends_with("-pre-release"))
+            .expect("could not find a valid testnet tag!"),
+    };
+    println!("Previous release tag: {}", previous_tag);
+
+    let branch = env::var("BRANCH").unwrap_or(
+        match network {
+            Network::Mainnet => "testnet",
+            Network::Testnet => "devnet",
+        }
+        .to_string(),
+    );
+    println!("Branch: {}", branch);
+
+    println!(
+        "Generating release notes for all merges since {}...",
+        previous_tag,
+    );
+    let merges = eval(
+        format!(
+            "git log --merges --pretty=format:'%s' {}..{}",
+            branch, previous_tag,
+        ),
+        false,
+    )
+    .unwrap()
+    .split("\n")
+    .map(|s| s.trim().to_string())
+    .filter(|s| {
+        !s.is_empty()
+            && s.starts_with("Merge pull request #")
+            && !s.ends_with("from opentensor/devnet-ready")
+            && !s.ends_with("from opentensor/testnet-ready")
+            && !s.ends_with("from opentensor/devnet")
+            && !s.ends_with("from opentensor/testnet")
+    })
+    .collect::<Vec<String>>();
+
+    println!("");
+    println!("Filtered merges:\n{}", merges.join("\n"));
+
+    println!("");
+    let pr_numbers = merges
+        .iter()
+        .map(|s| s.split(" ").collect::<Vec<&str>>()[3].trim_start_matches("#"))
+        .collect::<Vec<&str>>();
+    println!("PR numbers:\n{:?}", pr_numbers);
+
+    println!("");
+    println!("Fetching PR titles...");
+    let pr_titles = pr_numbers
+        .iter()
+        .map(|pr_number| {
+            print!("#{}: ", pr_number);
+            let title = eval(format!("gh pr view {} --json title", pr_number), false)
+                .unwrap()
+                .trim()
+                .to_string();
+            if !title.starts_with("{\"title\":\"") {
+                panic!("Malformed PR title: {}", title);
+            }
+            let title = title
+                .trim_start_matches("{\"title\":\"")
+                .trim_end_matches("\"}")
+                .trim()
+                .to_string();
+            println!("{}", title);
+            title
+        })
+        .collect::<Vec<String>>();
+
+    println!("");
+    println!("Fetching PR authors...");
+    let pr_authors = pr_numbers
+        .iter()
+        .map(|pr_number| {
+            print!("#{}: ", pr_number);
+            let author = eval(
+                format!("gh pr view {} --json author | jq .author.login", pr_number),
+                false,
+            )
+            .unwrap()
+            .trim()
+            .trim_start_matches("\"")
+            .trim_end_matches("\"")
+            .to_string();
+            println!("{}", author);
+            author
+        })
+        .collect::<Vec<String>>();
+
+    println!("");
+    println!("generated release notes:");
+    let release_notes = "## What's Changed\n".to_string();
+    let release_notes = release_notes
+        + &pr_numbers
+            .iter()
+            .zip(pr_titles.iter())
+            .zip(pr_authors.iter())
+            .map(|((pr_number, pr_title), pr_author)| {
+                format!("- {} in #{} by @{}\n", pr_title, pr_number, pr_author)
+            })
+            .collect::<String>();
+    println!("{}", release_notes);
+
+    println!("");
+    println!("writing release notes to /tmp/release_notes.md");
+    std::fs::write("/tmp/release_notes.md", release_notes).unwrap();
+    println!("done!");
+}