[Chore] Make activation wait timeout configurable

Problem: Currently profile activation waiting timeout is hardcoded to
240 seconds, see https://github.com/serokell/deploy-rs/pull/48.
In some cases, this timeout can be exceeded (e.g.
activation performs a heavy DB migration and waits for it to finish
before considering the profile activation succesful).

Solution: Make this timeout configurable via 'activationTimeout' deploy
attribute or corresponding '--activation-timeout' CLI option. For the
sake of backward compatibility, the new 'wait' subcommand
'--activation-timeout' option is made optional and defaults to 240
seconds if it wasn't provided.

interface.json

@@ -30,6 +30,9 @@
                 "confirmTimeout": {
                     "type": "integer"
                 },
+                "activationTimeout": {
+                    "type": "integer"
+                },
                 "tempPath": {
                     "type": "string"
                 }

src/bin/activate.rs

@@ -101,6 +101,10 @@ struct WaitOpts {
     /// Path for any temporary files that may be needed during activation
     #[clap(long)]
     temp_path: PathBuf,
+
+    /// Timeout to wait for activation
+    #[clap(long)]
+    activation_timeout: Option<u16>,
 }
 
 /// Revoke profile activation
@@ -319,7 +323,7 @@ pub enum WaitError {
     #[error("Error waiting for activation: {0}")]
     Waiting(#[from] DangerZoneError),
 }
-pub async fn wait(temp_path: PathBuf, closure: String) -> Result<(), WaitError> {
+pub async fn wait(temp_path: PathBuf, closure: String, activation_timeout: Option<u16>) -> Result<(), WaitError> {
     let lock_path = deploy::make_lock_path(&temp_path, &closure);
 
     let (created, done) = mpsc::channel(1);
@@ -359,7 +363,7 @@ pub async fn wait(temp_path: PathBuf, closure: String) -> Result<(), WaitError>
         return Ok(());
     }
 
-    danger_zone(done, 240).await?;
+    danger_zone(done, activation_timeout.unwrap_or(240)).await?;
 
     info!("Found canary file, done waiting!");
 
@@ -575,7 +579,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .await
         .map_err(|x| Box::new(x) as Box<dyn std::error::Error>),
 
-        SubCommand::Wait(wait_opts) => wait(wait_opts.temp_path, wait_opts.closure)
+        SubCommand::Wait(wait_opts) => wait(wait_opts.temp_path, wait_opts.closure, wait_opts.activation_timeout)
             .await
             .map_err(|x| Box::new(x) as Box<dyn std::error::Error>),
 

src/cli.rs

@@ -85,6 +85,9 @@ pub struct Opts {
     /// How long activation should wait for confirmation (if using magic-rollback)
     #[clap(long)]
     confirm_timeout: Option<u16>,
+    /// How long we should wait for profile activation (if using magic-rollback)
+    #[clap(long)]
+    activation_timeout: Option<u16>,
     /// Where to store temporary files (only used by magic-rollback)
     #[clap(long)]
     temp_path: Option<PathBuf>,
@@ -658,6 +661,7 @@ pub async fn run(args: Option<&ArgMatches>) -> Result<(), RunError> {
         magic_rollback: opts.magic_rollback,
         temp_path: opts.temp_path,
         confirm_timeout: opts.confirm_timeout,
+        activation_timeout: opts.activation_timeout,
         dry_activate: opts.dry_activate,
         remote_build: opts.remote_build,
         sudo: opts.sudo,

src/data.rs

@@ -25,6 +25,8 @@ pub struct GenericSettings {
     pub auto_rollback: Option<bool>,
     #[serde(rename(deserialize = "confirmTimeout"))]
     pub confirm_timeout: Option<u16>,
+    #[serde(rename(deserialize = "activationTimeout"))]
+    pub activation_timeout: Option<u16>,
     #[serde(rename(deserialize = "tempPath"))]
     pub temp_path: Option<PathBuf>,
     #[serde(rename(deserialize = "magicRollback"))]

src/deploy.rs

@@ -121,6 +121,7 @@ struct WaitCommandData<'a> {
     sudo: &'a Option<String>,
     closure: &'a str,
     temp_path: &'a Path,
+    activation_timeout: Option<u16>,
     debug_logs: bool,
     log_dir: Option<&'a str>,
 }
@@ -142,6 +143,9 @@ fn build_wait_command(data: &WaitCommandData) -> String {
         data.closure,
         data.temp_path.display(),
     );
+    if let Some(activation_timeout) = data.activation_timeout {
+        self_activate_command = format!("{} --activation-timeout {}", self_activate_command, activation_timeout);
+    }
 
     if let Some(sudo_cmd) = &data.sudo {
         self_activate_command = format!("{} {}", sudo_cmd, self_activate_command);
@@ -155,6 +159,7 @@ fn test_wait_command_builder() {
     let sudo = Some("sudo -u test".to_string());
     let closure = "/nix/store/blah/etc";
     let temp_path = Path::new("/tmp");
+    let activation_timeout = Some(600);
     let debug_logs = true;
     let log_dir = Some("/tmp/something.txt");
 
@@ -163,10 +168,11 @@ fn test_wait_command_builder() {
             sudo: &sudo,
             closure,
             temp_path,
+            activation_timeout,
             debug_logs,
             log_dir
         }),
-        "sudo -u test /nix/store/blah/etc/activate-rs --debug-logs --log-dir /tmp/something.txt wait '/nix/store/blah/etc' --temp-path '/tmp'"
+        "sudo -u test /nix/store/blah/etc/activate-rs --debug-logs --log-dir /tmp/something.txt wait '/nix/store/blah/etc' --temp-path '/tmp' --activation-timeout 600"
             .to_string(),
     );
 }
@@ -328,6 +334,8 @@ pub async fn deploy_profile(
 
     let confirm_timeout = deploy_data.merged_settings.confirm_timeout.unwrap_or(30);
 
+    let activation_timeout = deploy_data.merged_settings.activation_timeout;
+
     let magic_rollback = deploy_data.merged_settings.magic_rollback.unwrap_or(true);
 
     let auto_rollback = deploy_data.merged_settings.auto_rollback.unwrap_or(true);
@@ -386,6 +394,7 @@ pub async fn deploy_profile(
             sudo: &deploy_defs.sudo,
             closure: &deploy_data.profile.profile_settings.path,
             temp_path: temp_path,
+            activation_timeout: activation_timeout,
             debug_logs: deploy_data.debug_logs,
             log_dir: deploy_data.log_dir,
         });

src/lib.rs

@@ -163,6 +163,7 @@ pub struct CmdOverrides {
     pub magic_rollback: Option<bool>,
     pub temp_path: Option<PathBuf>,
     pub confirm_timeout: Option<u16>,
+    pub activation_timeout: Option<u16>,
     pub sudo: Option<String>,
     pub dry_activate: bool,
     pub remote_build: bool,
@@ -444,6 +445,9 @@ pub fn make_deploy_data<'a, 's>(
     if let Some(confirm_timeout) = cmd_overrides.confirm_timeout {
         merged_settings.confirm_timeout = Some(confirm_timeout);
     }
+    if let Some(activation_timeout) = cmd_overrides.activation_timeout {
+        merged_settings.confirm_timeout = Some(activation_timeout);
+    }
 
     DeployData {
         node_name,