ferro_cli/doctor/checks/
generated_artifacts.rs

1//! Generated artifacts (SCOPE §12.7): warn-level presence check for
2//! Dockerfile, .dockerignore, .do/app.yaml.
3
4use crate::doctor::check::{CheckResult, DoctorCheck};
5use std::path::Path;
6
7pub struct GeneratedArtifactsCheck;
8
9const NAME: &str = "generated_artifacts";
10const ARTIFACTS: &[&str] = &["Dockerfile", ".dockerignore", ".do/app.yaml"];
11
12impl DoctorCheck for GeneratedArtifactsCheck {
13    fn name(&self) -> &'static str {
14        NAME
15    }
16    fn run(&self, root: &Path) -> CheckResult {
17        check_impl(root)
18    }
19}
20
21pub(crate) fn check_impl(root: &Path) -> CheckResult {
22    let missing: Vec<&str> = ARTIFACTS
23        .iter()
24        .filter(|f| !root.join(f).exists())
25        .copied()
26        .collect();
27    if missing.is_empty() {
28        CheckResult::ok(NAME, "Dockerfile, .dockerignore, .do/app.yaml present")
29    } else {
30        CheckResult::warn(NAME, format!("{} artifact(s) missing", missing.len()))
31            .with_details(format!("missing: {}", missing.join(", ")))
32    }
33}
34
35#[cfg(test)]
36mod tests {
37    use super::*;
38    use std::fs;
39    use tempfile::TempDir;
40
41    #[test]
42    fn name_is_generated_artifacts() {
43        assert_eq!(GeneratedArtifactsCheck.name(), "generated_artifacts");
44    }
45
46    #[test]
47    fn all_present_returns_ok() {
48        let tmp = TempDir::new().unwrap();
49        fs::write(tmp.path().join("Dockerfile"), "").unwrap();
50        fs::write(tmp.path().join(".dockerignore"), "").unwrap();
51        fs::create_dir(tmp.path().join(".do")).unwrap();
52        fs::write(tmp.path().join(".do/app.yaml"), "").unwrap();
53        let r = check_impl(tmp.path());
54        assert_eq!(r.status, crate::doctor::check::CheckStatus::Ok);
55    }
56
57    #[test]
58    fn missing_warns_never_errors() {
59        let tmp = TempDir::new().unwrap();
60        let r = check_impl(tmp.path());
61        assert_eq!(r.status, crate::doctor::check::CheckStatus::Warn);
62    }
63}
ferro_cli/doctor/checks/generated_artifacts.rs

ferro_cli/doctor/checks/
generated_artifacts.rs
