Add support for running routines via command line

app/classes/state/os/CommandState.js

@@ -1,17 +1,20 @@
 const State = require('../State')
 
 class CommandState extends State {
+    #ran_once = false
+
     static get services() {
         return [...super.services, 'output']
     }
 
     async apply() {
         const cmd = `${this._config.cmd}`
-        await this._host.run(cmd)
+        const result = await this._host.run(cmd)
+        this.#ran_once = true
     }
 
     async check() {
-        return false
+        return this.#ran_once
     }
 
     async reverse() {
@@ -30,6 +33,10 @@ class CommandState extends State {
     check_message() {
         return `The command check was not successful.`
     }
+
+    display() {
+        return `Run the command: ${this._config.cmd}`
+    }
 }
 
 module.exports = exports = CommandState

app/classes/state/os/IsAliveState.js

@@ -20,6 +20,10 @@ class IsAliveState extends State {
     check_message() {
         return this.failure_message()
     }
+
+    display() {
+        return `Ensure that the host is alive...`
+    }
 }
 
 module.exports = exports = IsAliveState

app/classes/state/os/PackageAbsentState.js

@@ -27,6 +27,10 @@ class PackageAbsentState extends State {
     check_message() {
         return this.failure_message()
     }
+
+    display() {
+        return `Ensure that the package ${this._config.package} is not installed...`
+    }
 }
 
 module.exports = exports = PackageAbsentState

app/classes/state/os/PackageCacheClearedState.js

@@ -31,6 +31,10 @@ class PackageCacheClearedState extends State {
     check_message() {
         return `The package cache on host "${this._host.name}" has not been cleared.`
     }
+
+    display() {
+        return `Ensure that the package cache is cleared...`
+    }
 }
 
 module.exports = exports = PackageCacheClearedState

app/classes/state/os/PackageState.js

@@ -27,6 +27,10 @@ class PackageState extends State {
     check_message() {
         return this.failure_message()
     }
+
+    display() {
+        return `Ensure that the package ${this._config.package} is installed...`
+    }
 }
 
 module.exports = exports = PackageState

app/classes/state/os/ServiceDaemonReloadState.js

@@ -31,6 +31,10 @@ class ServiceDaemonReloadState extends State {
     check_message() {
         return `The service daemon on host "${this._host.name}" has not been reloaded.`
     }
+
+    display() {
+        return `Reload the service daemon...`
+    }
 }
 
 module.exports = exports = ServiceDaemonReloadState

app/classes/state/os/ServiceRestartState.js

@@ -32,6 +32,10 @@ class ServiceRestartState extends State {
     check_message() {
         return `The service "${this._config.service}" on host "${this._host.name}" has not been restarted.`
     }
+
+    display() {
+        return `Restart the ${this._config.service} service...`
+    }
 }
 
 module.exports = exports = ServiceRestartState

app/classes/state/os/ServiceState.js

@@ -33,6 +33,10 @@ class ServiceState extends State {
     check_message() {
         return this.failure_message()
     }
+
+    display() {
+        return `Ensure that the ${this._config.service} service is running...`
+    }
 }
 
 module.exports = exports = ServiceState

app/classes/state/os/ServiceStoppedState.js

@@ -32,6 +32,10 @@ class ServiceStoppedState extends State {
     check_message() {
         return `The service "${this._config.service}" on host "${this._host.name}" has not been stopped.`
     }
+
+    display() {
+        return `Ensure that the ${this._config.service} service is not running...`
+    }
 }
 
 module.exports = exports = ServiceStoppedState

app/classes/state/os/UpdateState.js

@@ -32,6 +32,10 @@ class UpdateState extends State {
     check_message() {
         return `There are package updates pending on the host "${this._host.name}."`
     }
+
+    display() {
+        return `Ensure that all packages are up to date...`
+    }
 }
 
 module.exports = exports = UpdateState