From 91bb473a1a2aed38000ca16063b32e9af7453906 Mon Sep 17 00:00:00 2001
From: Alessandro Cappellozza <alessandro.cappellozza@gmail.com>
Date: Fri, 17 Sep 2021 12:44:17 +0000
Subject: [PATCH] Deprecated Ubuntu 18.04

---
 app/Commands/CommonCommand.php | 13 ++++++++++++-
 app/Commands/ConfigCommand.php |  1 +
 app/Commands/RunCommand.php    |  6 ++++++
 app/Commands/StageCommand.php  |  6 ++++++
 installer.yml.old              | 11 +++++++++++
 src/Constants.php              |  1 +
 src/Stages.php                 | 11 +++++++++++
 src/Stages/V1804/Packages.php  |  4 ++--
 src/Stages/V1804/Sshd.php      |  9 ++++-----
 9 files changed, 54 insertions(+), 8 deletions(-)
 create mode 100644 installer.yml.old

diff --git a/app/Commands/CommonCommand.php b/app/Commands/CommonCommand.php
index 9b944b2..8d8a839 100644
--- a/app/Commands/CommonCommand.php
+++ b/app/Commands/CommonCommand.php
@@ -2,7 +2,7 @@
 
 use Illuminate\Support\Facades\File;
 use Sculptor\Services\Logs;
-use Sculptor\Stages\Version;
+use Illuminate\Support\Str;
 
 trait CommonCommand
 {
@@ -35,4 +35,15 @@ private function dump(): void
             $this->info($logs);
         }
     }
+
+    private function deprecated(bool $deprecated): bool
+    {
+        if ($deprecated) {
+            $continue = Str::lower($this->ask('This version is deprecated and untested with newer version, continue? (yes/no)'));
+
+            return $continue == 'yes' || $continue == 'y';
+        }
+
+        return true;
+    }
 }
diff --git a/app/Commands/ConfigCommand.php b/app/Commands/ConfigCommand.php
index 943ed3e..8f4cc04 100644
--- a/app/Commands/ConfigCommand.php
+++ b/app/Commands/ConfigCommand.php
@@ -44,6 +44,7 @@ public function handle(Configuration $configuration, Templates $templates): int
     private function configuration(Configuration $configuration): void
     {
         $filename = getcwd() . '/' . APP_CONFIG_FILENAME;
+        
         if (File::exists($filename)) {
             $this->warn("Customized configuration already exists {$filename}");
 
diff --git a/app/Commands/RunCommand.php b/app/Commands/RunCommand.php
index c1c6984..d21ad42 100644
--- a/app/Commands/RunCommand.php
+++ b/app/Commands/RunCommand.php
@@ -33,6 +33,12 @@ public function handle(Stages $stages): int
     {
         $this->preamble();
 
+        if (!$this->deprecated($stages->deprecated())) {
+            $this->warn("Operation cancelled");
+
+            return 1;
+        }
+
         if (!$stages->run($this)) {
 
             $this->error($stages->error());
diff --git a/app/Commands/StageCommand.php b/app/Commands/StageCommand.php
index 932cd71..dfa2c1d 100644
--- a/app/Commands/StageCommand.php
+++ b/app/Commands/StageCommand.php
@@ -42,6 +42,12 @@ public function handle(Stages $stages): int
 
         $this->info("Run time taken {$this->elapsed()}");
 
+        if (!$this->deprecated($stages->deprecated())) {
+            $this->warn("Operation cancelled");
+
+            return 1;            
+        }
+
         if (!$done) {
             $this->error("Error: {$stages->error()}");
 
diff --git a/installer.yml.old b/installer.yml.old
new file mode 100644
index 0000000..9603be6
--- /dev/null
+++ b/installer.yml.old
@@ -0,0 +1,11 @@
+stages:
+  - Credentials # Mandatory do not remove
+  - Php
+  - NodeJs
+  - CheckServices
+
+php_versions:
+        - 7.3
+        - 7.4
+
+node_version: 14
diff --git a/src/Constants.php b/src/Constants.php
index f2a201e..9ec5556 100644
--- a/src/Constants.php
+++ b/src/Constants.php
@@ -8,6 +8,7 @@
 
 define('APP_PATH', '.installer');
 define('APP_COMPATIBLE_VERSION', ['18.04' , '20.04']);
+define('APP_DEPRECATED_VERSION', ['18.04']);
 define('APP_COMPATIBLE_ARCH', ['x86_64']);
 define('APP_PANEL_USER', 'sculptor');
 define('APP_PANEL_DB', 'sculptor');
diff --git a/src/Stages.php b/src/Stages.php
index 70facd7..7421472 100644
--- a/src/Stages.php
+++ b/src/Stages.php
@@ -62,6 +62,17 @@ private function compatible(): bool
         return true;
     }
 
+    public function deprecated(): bool
+    {
+        if (!$this->version->compatible(APP_DEPRECATED_VERSION, APP_COMPATIBLE_ARCH)) {
+            $this->error = 'This version of the operating system is deprecated';
+
+            return false;
+        }
+
+        return true;
+    }
+
     /**
      * @param Command|null $context
      * @return bool
diff --git a/src/Stages/V1804/Packages.php b/src/Stages/V1804/Packages.php
index 2660b07..06f8486 100644
--- a/src/Stages/V1804/Packages.php
+++ b/src/Stages/V1804/Packages.php
@@ -44,8 +44,8 @@ class Packages extends StageBase implements Stage
         'sudo',
         'ufw',
         'git',
-	'unattended-upgrades',
-	'sysstat'
+        'unattended-upgrades',
+        'sysstat'
     ];
 
     /**
diff --git a/src/Stages/V1804/Sshd.php b/src/Stages/V1804/Sshd.php
index 3562ad6..2c79c40 100644
--- a/src/Stages/V1804/Sshd.php
+++ b/src/Stages/V1804/Sshd.php
@@ -4,7 +4,6 @@
 
 use Exception;
 use Illuminate\Support\Facades\Log;
-use Illuminate\Support\Facades\File;
 use Sculptor\Contracts\Stage;
 use Sculptor\Stages\Environment;
 use Sculptor\Stages\StageBase;
@@ -28,20 +27,20 @@ public function run(Environment $env): bool
                 !$this->write(
                     '/etc/ssh/sshd_config',
                     $this->template('sshd.conf'),
-                    'Cannot read configuration'
+                    'Cannot read sshd configuration'
                 )
             ) {
                 return false;
             }
 
             if (!$this->restart('sshd')) {
-                $this->internal = 'Cannot restart service';
-
-                return false;
+                throw new Exception('Cannot restart service');
             }
 
             return true;
         } catch (Exception $e) {
+            $this->internal = $e->getMessage();
+
             Log::error($e->getMessage());
 
             return false;