1 files changed, 24 insertions, 1 deletions

diff --git a/src/cli.rs b/src/cli.rs
index 4445f20..30e1a46 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -3,7 +3,10 @@ use std::path::PathBuf;
 use anyhow::{bail, Result};
 use clap::{Parser, Subcommand};
 
+use crate::build::BuildExecutor;
 use crate::compare::compare;
+use crate::hasher::{HasherInstaller, ProcessRunner as HasherProcessRunner};
+use crate::initramfs::{MakeInitrdBuilder, ProcessRunner as InitramfsProcessRunner};
 use crate::manifest::ArtifactManifest;
 use crate::{BuildPlan, ImageSpec};
 
@@ -57,7 +60,27 @@ pub fn run(cli: Cli) -> Result<()> {
             }
             Ok(())
         }
-        Command::Build { .. } => bail!("build execution is not available yet"),
+        Command::Build {
+            spec,
+            workspace,
+            output,
+        } => {
+            let plan = BuildPlan::compile(ImageSpec::load(&spec)?)?;
+            let apt_config = spec
+                .parent()
+                .unwrap_or_else(|| std::path::Path::new("."))
+                .join("apt.conf");
+            let installer = HasherInstaller::new(HasherProcessRunner);
+            let initramfs = MakeInitrdBuilder::new(InitramfsProcessRunner);
+            let mut executor = BuildExecutor::new(installer, initramfs);
+            let result = executor.execute(&plan, workspace, apt_config, output)?;
+            println!("artifact: {}", result.artifact().display());
+            println!("manifest: {}", result.manifest().display());
+            if let Some(initrd) = result.initrd() {
+                println!("initrd: {} sha256:{}", initrd.initrd_path().display(), initrd.sha256());
+            }
+            Ok(())
+        }
         Command::Inspect { artifact } => {
             let manifest = load_artifact(&artifact)?;
             println!("{}", toml::to_string_pretty(&manifest)?);