feat: Configs are captured in a string first

src/cluster.rs

@@ -15,7 +15,7 @@ use tokio::process::Command;
 use crate::environment::PathEnvironment;
 use crate::node::{Node, OptionalNodeDeserialize};
 use crate::patch::Patches;
-use crate::{get_configs_path, get_talos_path};
+use crate::{get_configs_path, get_talos_path, run_command};
 
 #[optional_struct]
 #[derive(Debug, Deserialize, JsonSchema, Clone)]
@@ -174,9 +174,7 @@ impl Cluster {
         &self.nodes
     }
 
-    pub fn talosctl_gen_config_command(&self) -> Command {
-        let path = get_configs_path().join(&self.name).join("talosconfig");
-
+    pub async fn talosconfig(&self) -> String {
         let mut command = Command::new("talosctl");
         command.args([
             "gen",
@@ -188,13 +186,13 @@ impl Cluster {
             "--output-types",
             "talosconfig",
             "-o",
-            path.to_str().expect("Path should be valid utf-8"),
+            "-",
         ]);
 
-        command
+        run_command(command).await
     }
 
-    pub fn talosctl_add_endpoint_command(&self) -> Command {
+    async fn talosconfig_add_endpoint(&self) {
         let path = get_configs_path().join(&self.name).join("talosconfig");
 
         let mut command = Command::new("talosctl");
@@ -206,10 +204,23 @@ impl Cluster {
             &self.control_plane_ip.to_string(),
         ]);
 
-        command
+        run_command(command).await;
     }
 
-    pub fn talosctl_merge_command(&self) -> Command {
+    pub async fn talosconfig_write(&self) {
+        let config = self.talosconfig().await;
+
+        let path = get_configs_path().join(&self.name).join("talosconfig");
+        tokio::fs::create_dir_all(path.parent().expect("talosconfig should have parent"))
+            .await
+            .unwrap();
+
+        tokio::fs::write(path, config).await.unwrap();
+
+        self.talosconfig_add_endpoint().await
+    }
+
+    pub async fn talosconfig_merge(&self) {
         let cluster_path = get_configs_path().join(&self.name).join("talosconfig");
         let path = get_configs_path().join("talosconfig");
 
@@ -222,7 +233,7 @@ impl Cluster {
             cluster_path.to_str().expect("Path should be valid utf-8"),
         ]);
 
-        command
+        run_command(command).await;
     }
 }
 

src/lib.rs

@@ -2,6 +2,8 @@
 use std::path::{Path, PathBuf};
 use std::sync::OnceLock;
 
+use tokio::process::Command;
+
 pub mod cluster;
 pub mod environment;
 pub mod node;
@@ -29,3 +31,14 @@ pub fn get_talos_path() -> PathBuf {
 pub fn get_configs_path() -> PathBuf {
     get_repo_path().join("configs")
 }
+
+pub async fn run_command(mut command: Command) -> String {
+    let output = command.output().await.unwrap();
+    if !output.stderr.is_empty() {
+        println!("{}", String::from_utf8_lossy(&output.stderr).trim_end());
+    }
+
+    String::from_utf8_lossy(&output.stdout)
+        .trim_end()
+        .to_owned()
+}

src/main.rs

@@ -11,7 +11,6 @@ use futures::StreamExt;
 use futures::future::join_all;
 use minijinja::context;
 use thiserror::Error;
-use tokio::process::Command;
 
 use crate::cli::{Cli, Commands, GlobalOpts};
 
@@ -21,16 +20,6 @@ enum Error {
     NoClustersFound,
 }
 
-async fn run_command(mut command: Command) {
-    let output = command.output().await.unwrap();
-    if !output.stdout.is_empty() {
-        println!("{}", String::from_utf8_lossy(&output.stdout).trim_end());
-    }
-    if !output.stderr.is_empty() {
-        println!("{}", String::from_utf8_lossy(&output.stderr).trim_end());
-    }
-}
-
 async fn generate(opts: &GlobalOpts) -> Result<(), Error> {
     set_repo_path(&opts.repo);
 
@@ -74,22 +63,21 @@ async fn generate(opts: &GlobalOpts) -> Result<(), Error> {
         join_all(cluster.nodes().iter().map(|node| {
             let cluster = cluster.clone();
             async move {
-                run_command(node.talosctl_gen_config_command(&cluster)).await;
+                node.config_write(&cluster).await;
             }
         }))
         .await;
 
         // Run these commands in parallel with the the node commands
         // NOTE: These do need to happen in the correct order
-        run_command(cluster.talosctl_gen_config_command()).await;
-        run_command(cluster.talosctl_add_endpoint_command()).await;
+        cluster.talosconfig_write().await;
     }))
     .await;
 
     // Merge all the cluster talosconfig files into a single file
     // Since this all modifies the same output file this has to happen sequentially
     for cluster in clusters {
-        run_command(cluster.talosctl_merge_command()).await;
+        cluster.talosconfig_merge().await;
     }
 
     Ok(())

src/node.rs

@@ -10,7 +10,7 @@ use crate::cluster::{Base, Cluster};
 use crate::patch::{OptionalPatches, OptionalPatchesString, Patches};
 use crate::schematic::Schematic;
 use crate::secret::Secret;
-use crate::{get_configs_path, get_talos_path};
+use crate::{get_configs_path, get_talos_path, run_command};
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema, Clone, Copy, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
@@ -177,10 +177,7 @@ impl Node {
         Node { patches, ..node }
     }
 
-    pub fn talosctl_gen_config_command(&self, cluster: &Cluster) -> Command {
-        let mut path = get_configs_path().join(&cluster.name).join(&self.hostname);
-        path.add_extension("yaml");
-
+    pub async fn config(&self, cluster: &Cluster) -> String {
         let mut command = Command::new("talosctl");
         command.args([
             "gen",
@@ -204,7 +201,7 @@ impl Node {
             "--with-docs=false",
             "--with-examples=false",
             "-o",
-            path.to_str().expect("Path should be valid utf-8"),
+            "-",
         ]);
 
         for patch in &self.patches.all {
@@ -218,7 +215,20 @@ impl Node {
             ]);
         }
 
-        command
+        run_command(command).await
+    }
+
+    pub async fn config_write(&self, cluster: &Cluster) {
+        let config = self.config(cluster).await;
+
+        let mut path = get_configs_path().join(&cluster.name).join(&self.hostname);
+        path.add_extension("yaml");
+
+        tokio::fs::create_dir_all(path.parent().expect("config should have parent"))
+            .await
+            .unwrap();
+
+        tokio::fs::write(path, config).await.unwrap();
     }
 }