cargo-version-info 0.0.16

Cargo subcommand for unified version management across CI/CD, Rust code, and shell scripts
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

//! Generate platform badge.

use std::io::Write;

use anyhow::Result;

/// Show the platform badge.
pub async fn badge_platform(
    writer: &mut dyn Write,
    package: &cargo_metadata::Package,
) -> Result<()> {
    let mut logger = cargo_plugin_utils::logger::Logger::new();
    logger.status("Generating", "platform badge");

    let manifest_dir = package
        .manifest_path
        .as_std_path()
        .parent()
        .unwrap_or_else(|| std::path::Path::new("."));

    // Check for platform indicators
    let has_fly = tokio::fs::metadata(manifest_dir.join("fly.toml"))
        .await
        .is_ok()
        || tokio::fs::metadata(manifest_dir.join(".fly")).await.is_ok()
        || tokio::fs::metadata(manifest_dir.join("Dockerfile"))
            .await
            .is_ok()
            && tokio::fs::read_to_string(manifest_dir.join("Dockerfile"))
                .await
                .map(|content| content.contains("fly.io") || content.contains("flyio"))
                .unwrap_or(false);

    let has_vercel = tokio::fs::metadata(manifest_dir.join("vercel.json"))
        .await
        .is_ok()
        || tokio::fs::metadata(manifest_dir.join(".vercel"))
            .await
            .is_ok();

    if has_fly {
        let badge_url = "https://img.shields.io/badge/platform-Fly.io-8A2BE2";
        let badge_markdown = format!(
            "[![Platform]({})](docs/adr/0002-flyio-oxigraph-provisioning-strategy.typ)",
            badge_url
        );
        writeln!(writer, "{}", badge_markdown)?;
    } else if has_vercel {
        let badge_url = "https://img.shields.io/badge/platform-Vercel-black";
        let badge_markdown = format!("[![Platform]({})](docs/adr/)", badge_url);
        writeln!(writer, "{}", badge_markdown)?;
    }
    // Future: add other platforms (AWS, GCP, Azure, etc.)

    Ok(())
}