kyle
e2ab29aa15
crates/brokerd/src/grants.rs reads grants/*.toml into a GrantSet: load reports every problem in every file and returns either a complete valid set or the full problem list, never a partial one; from_grants sorts by id and collects every rule-2..9 problem; render prints each problem then the runbook pointer. All 17 grants tests pass; make gate prints gate: ok. Implemented-By: OpenCode session (model recorded in docs/implementer-log.md)
58 lines
2.0 KiB
Rust
58 lines
2.0 KiB
Rust
//! Temporary directories for tests. Do not edit.
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//!
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//! Included with `#[path = "support/tmp.rs"] mod tmp;`. No crate is used: the name is made from
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//! the process id and a counter, and the directory is removed when the value is dropped.
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#![allow(dead_code)] // each test file uses a different part of this module
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use std::path::{Path, PathBuf};
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use std::sync::atomic::{AtomicU32, Ordering};
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static NEXT: AtomicU32 = AtomicU32::new(0);
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pub struct TempDir(PathBuf);
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impl TempDir {
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pub fn new(tag: &str) -> TempDir {
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let n = NEXT.fetch_add(1, Ordering::SeqCst);
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let path = std::env::temp_dir().join(format!("bx-{tag}-{}-{n}", std::process::id()));
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let _ = std::fs::remove_dir_all(&path);
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std::fs::create_dir_all(&path).unwrap();
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TempDir(path)
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}
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pub fn path(&self) -> &Path {
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&self.0
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}
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/// Writes `text` to `name` inside the directory and returns the full path.
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pub fn write(&self, name: &str, text: &str) -> PathBuf {
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let path = self.0.join(name);
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std::fs::write(&path, text).unwrap();
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path
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}
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}
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impl Drop for TempDir {
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fn drop(&mut self) {
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// Put back the permissions a test may have taken away, or the removal fails.
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use std::os::unix::fs::PermissionsExt;
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let _ = std::fs::set_permissions(&self.0, std::fs::Permissions::from_mode(0o700));
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let _ = std::fs::remove_dir_all(&self.0);
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}
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}
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/// True when the tests run as root, for whom file permissions do not apply. Tests that depend on
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/// a permission error print why they are skipped and return.
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pub fn running_as_root(test: &str) -> bool {
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let probe = TempDir::new("rootprobe");
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let file = probe.write("probe", "x");
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use std::os::unix::fs::PermissionsExt;
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std::fs::set_permissions(&file, std::fs::Permissions::from_mode(0o000)).unwrap();
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let root = std::fs::read(&file).is_ok();
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if root {
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eprintln!("{test}: skipped, because this user can read a mode 000 file (root?)");
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}
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root
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}
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