Sienna Meridian Satterwhite
80c67d34cb
Phase 0 of Python-to-Rust CLI rewrite: - Cargo.toml with all dependencies (kube-rs, reqwest, russh, rcgen, lettre, etc.) - build.rs: downloads kustomize v5.8.1 + helm v4.1.0 at compile time, embeds as bytes, sets SUNBEAM_COMMIT from git - src/main.rs: tokio main with anyhow error formatting - src/cli.rs: full clap derive struct tree matching all Python argparse subcommands - src/config.rs: SunbeamConfig serde struct, load/save ~/.sunbeam.json - src/output.rs: step/ok/warn/table with exact Python format strings - src/tools.rs: embedded kustomize+helm extraction to cache dir - src/kube.rs: parse_target, domain_replace, context management - src/manifests.rs: filter_by_namespace with full test coverage - Stub modules for all remaining features (cluster, secrets, images, services, checks, gitea, users, update) 23 tests pass, cargo check clean.
93 lines
2.4 KiB
Rust
93 lines
2.4 KiB
Rust
/// Print a step header.
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pub fn step(msg: &str) {
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println!("\n==> {msg}");
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}
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/// Print a success/info line.
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pub fn ok(msg: &str) {
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println!(" {msg}");
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}
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/// Print a warning to stderr.
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pub fn warn(msg: &str) {
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eprintln!(" WARN: {msg}");
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}
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/// Return an aligned text table. Columns padded to max width.
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pub fn table(rows: &[Vec<String>], headers: &[&str]) -> String {
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if headers.is_empty() {
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return String::new();
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}
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let mut col_widths: Vec<usize> = headers.iter().map(|h| h.len()).collect();
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for row in rows {
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for (i, cell) in row.iter().enumerate() {
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if i < col_widths.len() {
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col_widths[i] = col_widths[i].max(cell.len());
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}
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}
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}
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let header_line: String = headers
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.iter()
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.enumerate()
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.map(|(i, h)| format!("{:<width$}", h, width = col_widths[i]))
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.collect::<Vec<_>>()
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.join(" ");
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let separator: String = col_widths
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.iter()
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.map(|&w| "-".repeat(w))
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.collect::<Vec<_>>()
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.join(" ");
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let mut lines = vec![header_line, separator];
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for row in rows {
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let cells: Vec<String> = (0..headers.len())
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.map(|i| {
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let val = row.get(i).map(|s| s.as_str()).unwrap_or("");
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format!("{:<width$}", val, width = col_widths[i])
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})
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.collect();
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lines.push(cells.join(" "));
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}
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lines.join("\n")
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_table_basic() {
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let rows = vec![
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vec!["abc".to_string(), "def".to_string()],
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vec!["x".to_string(), "longer".to_string()],
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];
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let result = table(&rows, &["Col1", "Col2"]);
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assert!(result.contains("Col1"));
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assert!(result.contains("Col2"));
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assert!(result.contains("abc"));
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assert!(result.contains("longer"));
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}
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#[test]
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fn test_table_empty_headers() {
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let result = table(&[], &[]);
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assert!(result.is_empty());
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}
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#[test]
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fn test_table_column_widths() {
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let rows = vec![vec!["short".to_string(), "x".to_string()]];
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let result = table(&rows, &["LongHeader", "H2"]);
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// Header should set minimum width
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for line in result.lines().skip(2) {
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// Data row: "short" should be padded to "LongHeader" width
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assert!(line.starts_with("short "));
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}
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}
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}
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