Clean up adding Command arguments

3 files changed, 23 insertions, 25 deletions

diff --git a/src/bin/deploy.rs b/src/bin/deploy.rs
index 8bd8b18..756c97c 100644
--- a/src/bin/deploy.rs
+++ b/src/bin/deploy.rs
@@ -107,26 +107,24 @@ async fn check_deployment(
 ) -> Result<(), CheckDeploymentError> {
     info!("Running checks for flake in {}", repo);
 
-    let mut c = match supports_flakes {
+    let mut check_command = match supports_flakes {
         true => Command::new("nix"),
         false => Command::new("nix-build"),
     };
 
-    let mut check_command = match supports_flakes {
+    match supports_flakes {
         true => {
-            c.arg("flake")
-                .arg("check")
-                .arg(repo)
+            check_command.arg("flake").arg("check").arg(repo);
         }
         false => {
-            c.arg("-E")
+            check_command.arg("-E")
                 .arg("--no-out-link")
-                .arg(format!("let r = import {}/.; x = (if builtins.isFunction r then (r {{}}) else r); in if x ? checks then x.checks.${{builtins.currentSystem}} else {{}}", repo))
+                .arg(format!("let r = import {}/.; x = (if builtins.isFunction r then (r {{}}) else r); in if x ? checks then x.checks.${{builtins.currentSystem}} else {{}}", repo));
         }
     };
 
     for extra_arg in extra_build_args {
-        check_command = check_command.arg(extra_arg);
+        check_command.arg(extra_arg);
     }
 
     let check_status = check_command.status().await?;
diff --git a/src/deploy.rs b/src/deploy.rs
index 54d5ea7..fb6ce0a 100644
--- a/src/deploy.rs
+++ b/src/deploy.rs
@@ -153,11 +153,11 @@ pub async fn confirm_profile(
     hostname: &str,
     temp_path: Cow<'_, str>,
 ) -> Result<(), ConfirmProfileError> {
-    let mut c = Command::new("ssh");
-    let mut ssh_confirm_command = c.arg(format!("ssh://{}@{}", deploy_defs.ssh_user, hostname));
+    let mut ssh_confirm_command = Command::new("ssh");
+    ssh_confirm_command.arg(format!("ssh://{}@{}", deploy_defs.ssh_user, hostname));
 
     for ssh_opt in &deploy_data.merged_settings.ssh_opts {
-        ssh_confirm_command = ssh_confirm_command.arg(ssh_opt);
+        ssh_confirm_command.arg(ssh_opt);
     }
 
     let lock_path = super::make_lock_path(&temp_path, &deploy_data.profile.profile_settings.path);
@@ -248,8 +248,8 @@ pub async fn deploy_profile(
 
     let ssh_addr = format!("ssh://{}@{}", deploy_defs.ssh_user, hostname);
 
-    let mut ssh_activate_command_ = Command::new("ssh");
-    let ssh_activate_command = ssh_activate_command_.arg(&ssh_addr);
+    let mut ssh_activate_command = Command::new("ssh");
+    ssh_activate_command.arg(&ssh_addr);
 
     for ssh_opt in &deploy_data.merged_settings.ssh_opts {
         ssh_activate_command.arg(&ssh_opt);
@@ -286,8 +286,8 @@ pub async fn deploy_profile(
 
         info!("Creating activation waiter");
 
-        let mut ssh_wait_command_ = Command::new("ssh");
-        let ssh_wait_command = ssh_wait_command_.arg(&ssh_addr);
+        let mut ssh_wait_command = Command::new("ssh");
+        ssh_wait_command.arg(&ssh_addr);
 
         for ssh_opt in &deploy_data.merged_settings.ssh_opts {
             ssh_wait_command.arg(ssh_opt);
diff --git a/src/push.rs b/src/push.rs
index 0963a9a..4879372 100644
--- a/src/push.rs
+++ b/src/push.rs
@@ -49,25 +49,25 @@ pub async fn push_profile(data: PushProfileData<'_>) -> Result<(), PushProfileEr
         data.deploy_data.profile_name, data.deploy_data.node_name
     );
 
-    let mut build_c = if data.supports_flakes {
+    let mut build_command = if data.supports_flakes {
         Command::new("nix")
     } else {
         Command::new("nix-build")
     };
 
-    let mut build_command = if data.supports_flakes {
-        build_c.arg("build").arg(format!(
+    if data.supports_flakes {
+        build_command.arg("build").arg(format!(
             "{}#deploy.nodes.\"{}\".profiles.\"{}\".path",
             data.repo, data.deploy_data.node_name, data.deploy_data.profile_name
         ))
     } else {
-        build_c.arg(&data.repo).arg("-A").arg(format!(
+        build_command.arg(&data.repo).arg("-A").arg(format!(
             "deploy.nodes.\"{}\".profiles.\"{}\".path",
             data.deploy_data.node_name, data.deploy_data.profile_name
         ))
     };
 
-    build_command = match (data.keep_result, data.supports_flakes) {
+    match (data.keep_result, data.supports_flakes) {
         (true, _) => {
             let result_path = data.result_path.unwrap_or("./.deploy-gc");
 
@@ -81,7 +81,7 @@ pub async fn push_profile(data: PushProfileData<'_>) -> Result<(), PushProfileEr
     };
 
     for extra_arg in data.extra_build_args {
-        build_command = build_command.arg(extra_arg);
+        build_command.arg(extra_arg);
     }
 
     let build_exit_status = build_command
@@ -147,15 +147,15 @@ pub async fn push_profile(data: PushProfileData<'_>) -> Result<(), PushProfileEr
         data.deploy_data.profile_name, data.deploy_data.node_name
     );
 
-    let mut copy_command_ = Command::new("nix");
-    let mut copy_command = copy_command_.arg("copy");
+    let mut copy_command = Command::new("nix");
+    copy_command.arg("copy");
 
     if data.deploy_data.merged_settings.fast_connection != Some(true) {
-        copy_command = copy_command.arg("--substitute-on-destination");
+        copy_command.arg("--substitute-on-destination");
     }
 
     if !data.check_sigs {
-        copy_command = copy_command.arg("--no-check-sigs");
+        copy_command.arg("--no-check-sigs");
     }
 
     let ssh_opts_str = data