From ad546209952cac5f3035e527c50186cbac1123f5 Mon Sep 17 00:00:00 2001
From: Volodymyr Smirnov <v.smirnov@apptimized.com>
Date: Thu, 22 Oct 2020 19:53:13 +0300
Subject: [PATCH] add comodo scan backend

---
 .../Dockerfiles_Comodo_Dockerfile.xml         | 24 ++++++++++++++
 .../Implementations/ComodoScanBackend.cs      | 31 +++++++++++++++++++
 .../Dockerfiles/Comodo.Dockerfile             | 10 ++++++
 .../Data/Enums/BackendType.cs                 |  3 +-
 MalwareMultiScan.Worker/Jobs/ScanJob.cs       |  1 +
 5 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100644 .idea/.idea.MalwareMultiScan/.idea/runConfigurations/Dockerfiles_Comodo_Dockerfile.xml
 create mode 100644 MalwareMultiScan.Backends/Backends/Implementations/ComodoScanBackend.cs
 create mode 100644 MalwareMultiScan.Backends/Dockerfiles/Comodo.Dockerfile

diff --git a/.idea/.idea.MalwareMultiScan/.idea/runConfigurations/Dockerfiles_Comodo_Dockerfile.xml b/.idea/.idea.MalwareMultiScan/.idea/runConfigurations/Dockerfiles_Comodo_Dockerfile.xml
new file mode 100644
index 0000000..9cbff99
--- /dev/null
+++ b/.idea/.idea.MalwareMultiScan/.idea/runConfigurations/Dockerfiles_Comodo_Dockerfile.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Dockerfiles/Comodo.Dockerfile" type="docker-deploy" factoryName="dockerfile" server-name="Docker">
+    <deployment type="dockerfile">
+      <settings>
+        <option name="imageTag" value="mindcollapse/malware-multi-scan-worker-comodo" />
+        <option name="buildCliOptions" value="" />
+        <option name="command" value="" />
+        <option name="containerName" value="malware-multi-scan-worker-comodo" />
+        <option name="entrypoint" value="" />
+        <option name="portBindings">
+          <list>
+            <DockerPortBindingImpl>
+              <option name="containerPort" value="9901" />
+              <option name="hostPort" value="9901" />
+            </DockerPortBindingImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="" />
+        <option name="sourceFilePath" value="MalwareMultiScan.Backends/Dockerfiles/Comodo.Dockerfile" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/MalwareMultiScan.Backends/Backends/Implementations/ComodoScanBackend.cs b/MalwareMultiScan.Backends/Backends/Implementations/ComodoScanBackend.cs
new file mode 100644
index 0000000..2d40818
--- /dev/null
+++ b/MalwareMultiScan.Backends/Backends/Implementations/ComodoScanBackend.cs
@@ -0,0 +1,31 @@
+using System;
+using System.IO;
+using System.Text.RegularExpressions;
+using MalwareMultiScan.Backends.Backends.Abstracts;
+using Microsoft.Extensions.Logging;
+
+namespace MalwareMultiScan.Backends.Backends.Implementations
+{
+    public class ComodoScanBackend : AbstractLocalProcessScanBackend
+    {
+        public ComodoScanBackend(ILogger logger) : base(logger)
+        {
+        }
+        
+        public override string Id { get; } = "comodo";
+        
+        public override DateTime DatabaseLastUpdate =>
+            File.GetLastWriteTime("/opt/COMODO/scanners/bases.cav");
+
+        protected override string BackendPath { get; } = "/opt/COMODO/cmdscan";
+        
+        protected override Regex MatchRegex { get; } =
+            new Regex(@".* ---> Found Virus, Malware Name is (?<threat>.*)", 
+                RegexOptions.Compiled | RegexOptions.Multiline);
+
+        protected override string GetBackendArguments(string path)
+        {
+            return $"-v -s {path}";
+        }
+    }
+}
\ No newline at end of file
diff --git a/MalwareMultiScan.Backends/Dockerfiles/Comodo.Dockerfile b/MalwareMultiScan.Backends/Dockerfiles/Comodo.Dockerfile
new file mode 100644
index 0000000..7ebead2
--- /dev/null
+++ b/MalwareMultiScan.Backends/Dockerfiles/Comodo.Dockerfile
@@ -0,0 +1,10 @@
+FROM mindcollapse/malware-multi-scan-worker:latest
+
+RUN apt-get update && apt-get install wget -y
+
+RUN wget -q https://cdn.download.comodo.com/cis/download/installs/linux/cav-linux_x64.deb -O /tmp/cav-linux_x64.deb && \
+    dpkg -i /tmp/cav-linux_x64.deb || exit 0
+    
+RUN wget -q http://download.comodo.com/av/updates58/sigs/bases/bases.cav -O /opt/COMODO/scanners/bases.cav
+
+ENV BackendType=Comodo
\ No newline at end of file
diff --git a/MalwareMultiScan.Shared/Data/Enums/BackendType.cs b/MalwareMultiScan.Shared/Data/Enums/BackendType.cs
index 2b4ba14..430959c 100644
--- a/MalwareMultiScan.Shared/Data/Enums/BackendType.cs
+++ b/MalwareMultiScan.Shared/Data/Enums/BackendType.cs
@@ -5,6 +5,7 @@ namespace MalwareMultiScan.Shared.Data.Enums
         Defender,
         Clamav,
         DrWeb,
-        Kes
+        Kes,
+        Comodo
     }
 }
\ No newline at end of file
diff --git a/MalwareMultiScan.Worker/Jobs/ScanJob.cs b/MalwareMultiScan.Worker/Jobs/ScanJob.cs
index eb61065..863eb14 100644
--- a/MalwareMultiScan.Worker/Jobs/ScanJob.cs
+++ b/MalwareMultiScan.Worker/Jobs/ScanJob.cs
@@ -35,6 +35,7 @@ namespace MalwareMultiScan.Worker.Jobs
                 BackendType.Clamav => new ClamavScanBackend(logger),
                 BackendType.DrWeb => new DrWebScanBackend(logger),
                 BackendType.Kes => new KesScanBackend(logger),
+                BackendType.Comodo => new ComodoScanBackend(logger),
                 _ => throw new NotImplementedException()
             };
         }