remove leftover Resources Folder

csharp/App/S3Explorer/S3Explorer.csproj

@@ -12,4 +12,9 @@
       <ProjectReference Include="../../Lib/S3Utils/S3Utils.csproj" />
     </ItemGroup>
 
+
+    <ItemGroup>
+      <PackageReference Include="AWSSDK.S3" Version="3.7.203.12" />
+    </ItemGroup>
+
 </Project>

csharp/Lib/S3Utils/Resources/CORS

@@ -1,9 +0,0 @@
-<?xml version="1.0" ?>
-<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
-  <CORSRule>
-    <AllowedOrigin>*</AllowedOrigin>
-    <AllowedMethod>GET</AllowedMethod>
-    <AllowedMethod>HEAD</AllowedMethod>
-    <AllowedHeader>*</AllowedHeader>
-  </CORSRule>
-</CORSConfiguration>

csharp/Lib/S3Utils/Resources/s3AdminKey.json

@@ -1,4 +0,0 @@
-{
-  "Key": "EXO1abcb772bf43ab72951ba1dc",
-  "Secret": "_ym1KsGBSp90S5dwhZn18XD-u9Y4ghHvyIxg5gv5fHw" 
-}

csharp/Lib/S3Utils/Resources/s3ReadOnlyKey.json

@@ -1,5 +0,0 @@
-{  
-   "Key": "EXOb6d6dc1880cdd51f1ebc6692",     
-   "Secret": "kpIey4QJlQFuWG_WoTazcY7kBEjN2f_ll2cDBeg64m4",
-   "Region": "sos-ch-dk-2.exo.io"
-}

csharp/Lib/S3Utils/Resources/s3ReadWriteKey.json

@@ -1,5 +0,0 @@
-{
-  "Key": "EXO87ca85e29dd412f1238f1cf0",
-  "Secret": "-T9TAqy9a3-0-xj7HKsFFJOCcxfRpcnL6OW5oOrOcWU",
-  "Region": "sos-ch-dk-2.exo.io"
-}

csharp/Lib/S3Utils/Resources/smtpConfig.json

@@ -1,6 +0,0 @@
-{
-  "Url": "mail.agenturserver.de",
-  "Port": 587,
-  "Username": "p518526p69",
-  "Password": "i;b*xqm4iB5uhl"
-}

csharp/Lib/S3Utils/Resources/urlAndKey.json

@@ -1,6 +0,0 @@
-{
-  "ReadOnlyS3Key": "EXO44d2979c8e570eae81ead564",
-  "ReadOnlyS3Secret": "55MAqyO_FqUmh7O64VIO0egq50ERn_WIAWuc2QC44QU" ,
-  "ReadWriteS3Key": "EXO87ca85e29dd412f1238f1cf0", 
-  "ReadWriteS3Secret": "-T9TAqy9a3-0-xj7HKsFFJOCcxfRpcnL6OW5oOrOcWU" 
-}

csharp/Lib/S3Utils/S3Cfg.cs

@@ -0,0 +1,68 @@
+using InnovEnergy.Lib.S3Utils.DataTypes;
+using static System.Environment;
+
+namespace InnovEnergy.Lib.S3Utils;
+
+public static class S3Cfg
+{
+    internal static readonly String S3CfgFile = GetFolderPath(SpecialFolder.UserProfile)
+                                               .TrimEnd('\\', '/') + "/.s3cfg";
+
+    internal static Dictionary<String, String> FromFile(String cfgFilePath)
+    {
+        return File
+              .ReadAllLines(cfgFilePath)
+              .Where(l => l.Contains("="))
+              .Select(l => l.Split("="))
+              .ToDictionary(l => l[0].Trim(), l => l[1].Trim());
+    }
+
+    public static S3Credentials? GetDefaultUserCredentials() => GetCredentialsFromFile(S3CfgFile);
+
+    public static S3Credentials? GetCredentialsFromFile(String file)
+    {
+        // [default]
+        // host_base = sos-ch-dk-2.exo.io
+        // host_bucket = %(bucket)s.sos-ch-dk-2.exo.io
+        // access_key = xxxxxxxxxxxxxxx
+        // secret_key = xxxxxxxxxxxxxxx
+        // use_https = True
+        
+        try
+        {
+            var cfg = FromFile(file);
+
+            return new S3Credentials
+            (
+                Key   : cfg["access_key"],
+                Secret: cfg["secret_key"]
+            );
+        }
+        catch
+        {
+            return null;
+        }
+    }
+
+    public static S3Region? GetDefaultRegionAndCredentials() => GetRegionAndCredentialsFromFile(S3CfgFile);
+
+    public static S3Region? GetRegionAndCredentialsFromFile(String file)
+    {
+        try
+        {
+            var cfg = FromFile(file);
+
+            var credentials = new S3Credentials
+            (
+                Key   : cfg["access_key"],
+                Secret: cfg["secret_key"]
+            );
+
+            return new S3Region(Name: cfg["host_base"], Credentials: credentials);
+        }
+        catch
+        {
+            return null;
+        }
+    }
+}