Add komando_parallel_hosts and komando_parallel_tasks

Cargo.toml

@@ -19,8 +19,10 @@ mlua = { version = "0.10.1", features = [
     "vendored",
 ] }
 rand = "0.8.5"
+rayon = "1.10.0"
 regex = "1.11.1"
 rustyline = "15.0.0"
+serde = { version = "1.0.216", features = ["derive"] }
 serde_json = "1.0.133"
 ssh2 = { version = "0.9.4", features = ["vendored-openssl"] }
 

examples/parallel_hosts.lua

@@ -0,0 +1,29 @@
+local hosts = {
+    {
+        name = "server1",
+        address = "localhost",
+        user = "usertest",
+        private_key_file = os.getenv("HOME") .. "/.ssh/id_ed25519",
+    },
+    {
+        name = "server2",
+        address = "localhost",
+        user = "usertest",
+        private_key_file = os.getenv("HOME") .. "/.ssh/id_ed25519",
+    },
+    {
+        name = "server3",
+        address = "localhost",
+        user = "usertest",
+        private_key_file = os.getenv("HOME") .. "/.ssh/id_ed25519",
+    }
+}
+
+local task = {
+    name = "Ping Google",
+    komandan.modules.cmd({
+        cmd = "ping google.com -c 5",
+    }),
+}
+
+komandan.komando_parallel_hosts(hosts, task)

examples/parallel_tasks.lua

@@ -0,0 +1,31 @@
+local host = {
+    name = "My Server",
+    address = "localhost",
+    user = "usertest",
+    private_key_file = os.getenv("HOME") .. "/.ssh/id_ed25519",
+}
+
+local tasks = {
+    {
+        name = "Task 1",
+        komandan.modules.cmd({
+            cmd = "uname -a",
+        }),
+    },
+    {
+        name = "Task 2",
+        komandan.modules.cmd({
+            cmd = "ping google.com -c 7",
+        }),
+    },
+    {
+        name = "Task 3",
+        komandan.modules.apt({
+            package = "neovim",
+            update_cache = true
+        }),
+        elevate = true,
+    }
+}
+
+komandan.komando_parallel_tasks(host, tasks)