next.js/turbopack/xtask/src/publish.rs

use std::{env, fs, path::PathBuf, process, str::FromStr};

use owo_colors::OwoColorize;
use rustc_hash::{FxHashMap, FxHashSet};
use semver::{Prerelease, Version};
use serde::{Deserialize, Serialize};
use serde_json::Value;

use crate::command::Command;

const PLATFORM_LINUX_X64: NpmSupportedPlatform = NpmSupportedPlatform {
    os: "linux",
    arch: "x64",
    rust_target: "x86_64-unknown-linux-musl",
};

const PLATFORM_DARWIN_X64: NpmSupportedPlatform = NpmSupportedPlatform {
    os: "darwin",
    arch: "x64",
    rust_target: "x86_64-apple-darwin",
};

const PLATFORM_DARWIN_ARM64: NpmSupportedPlatform = NpmSupportedPlatform {
    os: "darwin",
    arch: "arm64",
    rust_target: "aarch64-apple-darwin",
};

const PLATFORM_WIN32_X64: NpmSupportedPlatform = NpmSupportedPlatform {
    os: "win32",
    arch: "x64",
    rust_target: "x86_64-pc-windows-msvc",
};

const NPM_PACKAGES: &[NpmPackage] = &[NpmPackage {
    crate_name: "node-file-trace",
    name: "@vercel/experimental-nft",
    description: "Node.js module trace",
    bin: "node-file-trace",
    platform: &[
        PLATFORM_LINUX_X64,
        PLATFORM_DARWIN_X64,
        PLATFORM_DARWIN_ARM64,
        PLATFORM_WIN32_X64,
    ],
}];

struct NpmSupportedPlatform {
    os: &'static str,
    arch: &'static str,
    rust_target: &'static str,
}

struct NpmPackage {
    crate_name: &'static str,
    name: &'static str,
    description: &'static str,
    bin: &'static str,
    platform: &'static [NpmSupportedPlatform],
}

pub fn run_publish(name: &str) {
    if let Some(pkg) = NPM_PACKAGES.iter().find(|p| p.crate_name == name) {
        let mut optional_dependencies = Vec::with_capacity(pkg.platform.len());
        let mut is_alpha = false;
        let mut is_beta = false;
        let mut is_canary = false;
        let version = if let Ok(release_version) = env::var("RELEASE_VERSION") {
            // node-file-trace@1.0.0-alpha.1
            let release_tag_version = release_version
                .trim()
                .trim_start_matches("node-file-trace@");
            if let Ok(semver_version) = Version::parse(release_tag_version) {
                is_alpha = semver_version.pre.contains("alpha");
                is_beta = semver_version.pre.contains("beta");
                is_canary = semver_version.pre.contains("canary");
            };
            release_tag_version.to_owned()
        } else {
            format!(
                "0.0.0-{}",
                env::var("GITHUB_SHA")
                    .map(|mut sha| {
                        sha.truncate(7);
                        sha
                    })
                    .unwrap_or_else(|_| {
                        if let Ok(mut o) = process::Command::new("git")
                            .args(["rev-parse", "--short", "HEAD"])
                            .output()
                            .map(|o| String::from_utf8(o.stdout).expect("Invalid utf8 output"))
                        {
                            o.truncate(7);
                            return o;
                        }
                        panic!("Unable to get git commit sha");
                    })
            )
        };
        let tag = if is_alpha {
            "alpha"
        } else if is_beta {
            "beta"
        } else if is_canary {
            "canary"
        } else {
            "latest"
        };
        let current_dir = env::current_dir().expect("Unable to get current directory");
        let package_dir = current_dir.join("../../packages").join("node-module-trace");
        let temp_dir = package_dir.join("npm");
        if let Ok(()) = fs::remove_dir_all(&temp_dir) {};
        fs::create_dir(&temp_dir).expect("Unable to create temporary npm directory");
        for platform in pkg.platform.iter() {
            let bin_file_name = if platform.os == "win32" {
                format!("{}.exe", pkg.bin)
            } else {
                pkg.bin.to_string()
            };
            let platform_package_name = format!("{}-{}-{}", pkg.name, platform.os, platform.arch);
            optional_dependencies.push(platform_package_name.clone());
            let pkg_json = serde_json::json!({
              "name": platform_package_name,
              "version": version,
              "description": pkg.description,
              "os": [platform.os],
              "cpu": [platform.arch],
              "bin": {
                pkg.bin: bin_file_name
              }
            });
            let dir_name = format!("{}-{}-{}", pkg.crate_name, platform.os, platform.arch);
            let target_dir = package_dir.join("npm").join(dir_name);
            fs::create_dir(&target_dir)
                .unwrap_or_else(|e| panic!("Unable to create dir: {:?}\n{e}", &target_dir));
            fs::write(
                target_dir.join("../../package.json"),
                serde_json::to_string_pretty(&pkg_json).unwrap(),
            )
            .expect("Unable to write package.json");
            let artifact_path = current_dir
                .join("artifacts")
                .join(format!("node-file-trace-{}", platform.rust_target))
                .join(&bin_file_name);
            let dist_path = target_dir.join(&bin_file_name);
            fs::copy(&artifact_path, &dist_path).unwrap_or_else(|e| {
                panic!("Copy file from [{artifact_path:?}] to [{dist_path:?}] failed: {e}")
            });
            Command::program("npm")
                .args(["publish", "--access", "public", "--tag", tag])
                .error_message("Publish npm package failed")
                .current_dir(target_dir)
                .execute();
        }
        let target_pkg_dir = temp_dir.join(pkg.name);
        fs::create_dir_all(&target_pkg_dir).unwrap_or_else(|e| {
            panic!("Unable to create target npm directory [{target_pkg_dir:?}]: {e}")
        });
        let optional_dependencies_with_version = optional_dependencies
            .into_iter()
            .map(|name| (name, version.clone()))
            .collect::<FxHashMap<String, String>>();
        let pkg_json_content =
            fs::read(package_dir.join("../../package.json")).expect("Unable to read package.json");
        let mut pkg_json: Value = serde_json::from_slice(&pkg_json_content).unwrap();
        pkg_json["optionalDependencies"] =
            serde_json::to_value(optional_dependencies_with_version).unwrap();
        fs::write(
            target_pkg_dir.join("../../package.json"),
            serde_json::to_string_pretty(&pkg_json).unwrap(),
        )
        .unwrap_or_else(|e| {
            panic!(
                "Write [{:?}] failed: {e}",
                target_pkg_dir.join("../../package.json")
            )
        });
        Command::program("npm")
            .args(["publish", "--access", "public", "--tag", tag])
            .error_message("Publish npm package failed")
            .current_dir(target_pkg_dir)
            .execute();
    }
}

const VERSION_TYPE: &[&str] = &["patch", "minor", "major", "alpha", "beta", "canary"];

#[derive(Debug, Clone, Serialize, Deserialize)]
struct WorkspaceProjectMeta {
    #[serde(default = "default_empty_string")]
    name: String,
    path: String,
    private: bool,
}

fn default_empty_string() -> String {
    String::new()
}

#[derive(Debug, Clone, Serialize, Deserialize)]
struct PackageJson {
    #[serde(default = "default_empty_string")]
    version: String,
    #[serde(default = "default_empty_string")]
    name: String,
    #[serde(default)]
    private: bool,
    alias: Option<String>,
    #[serde(default = "default_empty_string")]
    path: String,
}

pub fn run_bump(names: FxHashSet<String>, dry_run: bool) {
    let workspaces_list_text = Command::program("pnpm")
        .args(["ls", "-r", "--depth", "-1", "--json"])
        .error_message("List workspaces failed")
        .output_string();
    let workspaces = serde_json::from_str::<Vec<WorkspaceProjectMeta>>(workspaces_list_text.trim())
        .expect("Unable to parse workspaces list")
        .iter()
        .filter_map(|workspace| {
            let workspace_pkg_json = fs::read_to_string(
                env::current_dir()
                    .unwrap()
                    .join(&workspace.path)
                    .join("package.json"),
            )
            .expect("Read workspace package.json failed");
            let mut pkg_json: PackageJson = serde_json::from_str(&workspace_pkg_json)
                .expect("Parse workspace package.json failed");
            if workspace.name.is_empty() || pkg_json.private {
                None
            } else {
                pkg_json.path.clone_from(&workspace.path);
                Some(pkg_json)
            }
        })
        .collect::<Vec<PackageJson>>();
    let mut workspaces_to_bump = workspaces
        .iter()
        .filter(|&p| names.contains(&p.name))
        .cloned()
        .collect::<Vec<_>>();
    if workspaces_to_bump.is_empty() {
        fn name_to_title(package: &PackageJson) -> String {
            format!(
                "{}, current version is {}",
                package.name.bright_cyan(),
                package.version.bright_green()
            )
        }
        let selector = inquire::MultiSelect::new(
            "Select a package to bump",
            workspaces.iter().map(name_to_title).collect(),
        );
        workspaces_to_bump = selector
            .prompt()
            .expect("Failed to prompt packages")
            .iter()
            .filter_map(|p| workspaces.iter().find(|w| name_to_title(w) == *p))
            .cloned()
            .collect();
    }
    let mut tags_to_apply = Vec::new();
    workspaces_to_bump.iter().for_each(|p| {
        let title = format!("Version for {}", &p.name);
        let selector = inquire::Select::new(title.as_str(), VERSION_TYPE.to_owned());
        let version_type = selector.prompt().expect("Get version type failed");
        let mut semver_version = Version::parse(&p.version).unwrap_or_else(|e| {
            panic!("Failed to parse {} in {} as semver: {e}", p.version, p.name)
        });
        match version_type {
            "major" => {
                semver_version.major += 1;
                semver_version.minor = 0;
                semver_version.patch = 0;
                semver_version.pre = Prerelease::EMPTY;
            }
            "minor" => {
                semver_version.minor += 1;
                semver_version.patch = 0;
                semver_version.pre = Prerelease::EMPTY;
            }
            "patch" => {
                semver_version.patch += 1;
                semver_version.pre = Prerelease::EMPTY;
            }
            "alpha" | "beta" | "canary" => {
                if semver_version.pre.is_empty() {
                    semver_version.patch += 1;
                    semver_version.pre =
                        Prerelease::new(format!("{version_type}.0").as_str()).unwrap();
                } else {
                    let mut prerelease_version = semver_version.pre.split('.');
                    let prerelease_type = prerelease_version
                        .next()
                        .expect("prerelease type should exist");
                    let prerelease_version = prerelease_version
                        .next()
                        .expect("prerelease version number should exist");
                    let mut version_number = prerelease_version
                        .parse::<u32>()
                        .expect("prerelease version number should be u32");
                    if semver_version.pre.contains(version_type) {
                        version_number += 1;
                        semver_version.pre =
                            Prerelease::new(format!("{version_type}.{version_number}").as_str())
                                .unwrap();
                    } else {
                        // eg. current version is 1.0.0-beta.12, bump to 1.0.0-canary.0
                        if Prerelease::from_str(version_type).unwrap()
                            > Prerelease::from_str(prerelease_type).unwrap()
                        {
                            semver_version.pre =
                                Prerelease::new(format!("{version_type}.0").as_str()).unwrap();
                        } else {
                            panic!(
                                "Previous version is {prerelease_type}, so you can't bump to \
                                 {version_type}",
                            );
                        }
                    }
                }
            }
            _ => unreachable!(),
        }
        let semver_version_string = semver_version.to_string();
        let version_command_args = vec![
            "version",
            semver_version_string.as_str(),
            "--no-git-tag-version",
            "--no-commit-hooks",
        ];
        Command::program("pnpm")
            .args(version_command_args)
            .current_dir(PathBuf::from(&p.path))
            .dry_run(dry_run)
            .error_message("Bump version failed")
            .execute();
        tags_to_apply.push(format!(
            "{}@{}",
            p.alias.as_ref().unwrap_or(&p.name),
            semver_version_string
        ));
    });
    Command::program("pnpm")
        .args(["install"])
        .dry_run(dry_run)
        .error_message("Update pnpm-lock.yaml failed")
        .execute();
    Command::program("git")
        .args(["add", "."])
        .dry_run(dry_run)
        .error_message("Stash git changes failed")
        .execute();
    let tags_message = tags_to_apply
        .iter()
        .map(|s| format!("- {s}"))
        .collect::<Vec<_>>()
        .join("\n");
    Command::program("git")
        .args([
            "commit",
            "-m",
            "chore: release turbopack npm packages",
            "-m",
            tags_message.as_str(),
        ])
        .dry_run(dry_run)
        .error_message("Stash git changes failed")
        .execute();
    for tag in tags_to_apply {
        Command::program("git")
            .dry_run(dry_run)
            .args(["tag", "-s", &tag, "-m", &tag])
            .error_message("Tag failed")
            .execute();
    }
}

pub fn publish_workspace(dry_run: bool) {
    let commit_message = Command::program("git")
        .args(["log", "-1", "--pretty=%B"])
        .error_message("Get commit hash failed")
        .output_string();
    for (pkg_name_without_scope, version) in commit_message
        .trim()
        .split('\n')
        // Skip commit title
        .skip(1)
        .map(|s| s.trim().trim_start_matches('-').trim())
        // Only publish tags match `@vercel/xxx@x.y.z-alpha.n`
        .filter(|m| m.starts_with("@vercel/"))
        .map(|m| {
            let m = m.trim_start_matches("@vercel/");
            let mut full_tag = m.split('@');
            let pkg_name_without_scope = full_tag.next().unwrap().to_string();
            let version = full_tag.next().unwrap().to_string();
            (pkg_name_without_scope, version)
        })
    {
        let pkg_name = format!("@vercel/{pkg_name_without_scope}");
        let semver_version = Version::from_str(version.as_str())
            .unwrap_or_else(|e| panic!("Parse semver version failed {version} {e}"));
        let is_alpha = semver_version.pre.contains("alpha");
        let is_beta = semver_version.pre.contains("beta");
        let is_canary = semver_version.pre.contains("canary");
        let tag = {
            if is_alpha {
                "alpha"
            } else if is_beta {
                "beta"
            } else if is_canary {
                "canary"
            } else {
                "latest"
            }
        };
        let mut args = vec![
            "publish",
            "--tag",
            tag,
            "--no-git-checks",
            "--filter",
            pkg_name.as_str(),
        ];
        if dry_run {
            args.push("--dry-run");
        }
        Command::program("pnpm")
            .args(args)
            .error_message("Publish failed")
            .execute();
    }
}