feat: "status" command (ALPHA) (comtrya#400)

Plan to add status of manifests

app/src/commands/apply.rs

@@ -1,11 +1,13 @@
 use super::ComtryaCommand;
 use crate::Runtime;
 use clap::Parser;
+use comfy_table::{Cell, ContentArrangement, Table};
 use comtrya_lib::contexts::to_rhai;
 use comtrya_lib::manifests::{load, Manifest};
 use core::panic;
 use petgraph::{visit::DfsPostOrder, Graph};
 use rhai::Engine;
+use std::path::PathBuf;
 use std::{collections::HashMap, ops::Deref};
 use tracing::{debug, error, info, instrument, span, trace, warn};
 
@@ -24,9 +26,8 @@ pub(crate) struct Apply {
  pub label: Option<String>,
 }
 
-impl ComtryaCommand for Apply {
- #[instrument(skip(self, runtime))]
- fn execute(&self, runtime: &Runtime) -> anyhow::Result<()> {
+impl Apply {
+ fn manifest_path(&self, runtime: &Runtime) -> anyhow::Result<PathBuf> {
  let first_manifest_path = runtime.config.manifest_paths.first().ok_or_else(|| {
  anyhow::anyhow!(
  "No manifest paths found in config file, please add at least one path to your manifests"
@@ -44,9 +45,40 @@ impl ComtryaCommand for Apply {
  };
 
  trace!(manifests = self.manifests.join(",").deref(),);
+ Ok(manifest_path)
+ }
 
+ #[instrument(skip(self, runtime))]
+ pub fn status(&self, runtime: &Runtime) -> anyhow::Result<()> {
  let contexts = &runtime.contexts;
+ let manifest_path = self.manifest_path(&runtime)?;
 
+ println!("Load manifests from path: {:#?}", manifest_path);
+
+ let manifests = load(manifest_path, contexts);
+
+ let mut table = Table::new();
+ table
+ .set_content_arrangement(ContentArrangement::Dynamic)
+ .set_width(40)
+ .set_header(vec!["Manifest", "Count of Actions"]);
+
+ for (name, manifest) in manifests.iter() {
+ table.add_row(vec![
+ Cell::new(format!("{name}")),
+ Cell::new(format!("{}", manifest.actions.len())),
+ ]);
+ }
+ println!("{table}");
+ Ok(())
+ }
+}
+
+impl ComtryaCommand for Apply {
+ #[instrument(skip(self, runtime))]
+ fn execute(&self, runtime: &Runtime) -> anyhow::Result<()> {
+ let contexts = &runtime.contexts;
+ let manifest_path = self.manifest_path(&runtime)?;
  let manifests = load(manifest_path, contexts);
 
  // Build DAG

app/src/commands/mod.rs

@@ -24,6 +24,9 @@ pub enum Commands {
  #[clap(aliases = &["do", "run"])]
  Apply(Apply),
 
+ /// List manifests status (ALPHA)
+ Status(Apply),
+
  /// Print version information
  Version(Version),
 
@@ -43,6 +46,7 @@ impl Commands {
  pub fn execute(self, runtime: &Runtime) -> anyhow::Result<()> {
  match self {
  Self::Apply(apply) => apply.execute(&runtime),
+ Self::Status(apply) => apply.status(&runtime),
  Self::Version(version) => version.execute(&runtime),
  Self::Contexts(contexts) => contexts.execute(&runtime),
  Self::GenCompletions(gen_completions) => gen_completions.execute(&runtime),