Add media dump file image.

Marechai.Database/Migrations/20200611022135_AddMediaDumpFileImage.cs

@@ -0,0 +1,113 @@
+/******************************************************************************
+// MARECHAI: Master repository of computing history artifacts information
+// ----------------------------------------------------------------------------
+//
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This program is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as
+//     published by the Free Software Foundation, either version 3 of the
+//     License, or (at your option) any later version.
+//
+//     This program is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2003-2020 Natalia Portillo
+*******************************************************************************/
+
+using System;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Marechai.Database.Migrations
+{
+    public partial class AddMediaDumpFileImage : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable("MediaDumpFileImages", table => new
+            {
+                Id = table.Column<ulong>(nullable: false).
+                           Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                CreatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.IdentityColumn),
+                UpdatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.ComputedColumn),
+                MediaDumpId = table.Column<ulong>(nullable: false), FileSequence = table.Column<long>(nullable: false),
+                PartitionSequence = table.Column<short>(nullable: false), Size = table.Column<ulong>(nullable: false),
+                Md5 = table.Column<byte[]>("binary(16)", nullable: true),
+                Sha1 = table.Column<byte[]>("binary(20)", nullable: true),
+                Sha256 = table.Column<byte[]>("binary(32)", nullable: true),
+                Sha3 = table.Column<byte[]>("binary(64)", nullable: true),
+                Spamsum = table.Column<string>(nullable: true)
+            }, constraints: table =>
+            {
+                table.PrimaryKey("PK_MediaDumpFileImages", x => x.Id);
+
+                table.ForeignKey("FK_MediaDumpFileImages_MediaDumps_MediaDumpId", x => x.MediaDumpId, "MediaDumps",
+                                 "Id", onDelete: ReferentialAction.Cascade);
+            });
+
+            migrationBuilder.CreateTable("FilesystemsByMediaDumpFile", table => new
+            {
+                Id = table.Column<ulong>(nullable: false).
+                           Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                CreatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.IdentityColumn),
+                UpdatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.ComputedColumn),
+                FilesystemId         = table.Column<ulong>(nullable: false),
+                MediaDumpFileImageId = table.Column<ulong>(nullable: false)
+            }, constraints: table =>
+            {
+                table.PrimaryKey("PK_FilesystemsByMediaDumpFile", x => x.Id);
+
+                table.ForeignKey("FK_FilesystemsByMediaDumpFile_Filesystems_FilesystemId", x => x.FilesystemId,
+                                 "Filesystems", "Id", onDelete: ReferentialAction.Cascade);
+
+                table.ForeignKey("FK_FilesystemsByMediaDumpFile_MediaDumpFileImages_MediaDumpFile~",
+                                 x => x.MediaDumpFileImageId, "MediaDumpFileImages", "Id",
+                                 onDelete: ReferentialAction.Cascade);
+            });
+
+            migrationBuilder.CreateIndex("IX_FilesystemsByMediaDumpFile_FilesystemId", "FilesystemsByMediaDumpFile",
+                                         "FilesystemId");
+
+            migrationBuilder.CreateIndex("IX_FilesystemsByMediaDumpFile_MediaDumpFileImageId",
+                                         "FilesystemsByMediaDumpFile", "MediaDumpFileImageId");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Md5", "MediaDumpFileImages", "Md5");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_MediaDumpId", "MediaDumpFileImages", "MediaDumpId");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Sha1", "MediaDumpFileImages", "Sha1");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Sha256", "MediaDumpFileImages", "Sha256");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Sha3", "MediaDumpFileImages", "Sha3");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Size", "MediaDumpFileImages", "Size");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpFileImages_Spamsum", "MediaDumpFileImages", "Spamsum");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable("FilesystemsByMediaDumpFile");
+
+            migrationBuilder.DropTable("MediaDumpFileImages");
+        }
+    }
+}

Marechai.Database/Migrations/MarechaiContextModelSnapshot.cs

@@ -907,6 +907,27 @@ namespace Marechai.Database.Migrations
                 b.ToTable("FilesystemsByLogicalPartition");
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.FilesystemsByMediaDumpFile", b =>
+            {
+                b.Property<ulong>("Id").ValueGeneratedOnAdd().HasColumnType("bigint unsigned");
+
+                b.Property<DateTime>("CreatedOn").ValueGeneratedOnAdd().HasColumnType("datetime(6)");
+
+                b.Property<ulong>("FilesystemId").HasColumnType("bigint unsigned");
+
+                b.Property<ulong>("MediaDumpFileImageId").HasColumnType("bigint unsigned");
+
+                b.Property<DateTime>("UpdatedOn").ValueGeneratedOnAddOrUpdate().HasColumnType("datetime(6)");
+
+                b.HasKey("Id");
+
+                b.HasIndex("FilesystemId");
+
+                b.HasIndex("MediaDumpFileImageId");
+
+                b.ToTable("FilesystemsByMediaDumpFile");
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.Forbidden", b =>
             {
                 b.Property<int>("Id").ValueGeneratedOnAdd().HasColumnName("id").HasColumnType("int(11)");
@@ -1766,6 +1787,51 @@ namespace Marechai.Database.Migrations
                 b.ToTable("MediaDumps");
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaDumpFileImage", b =>
+            {
+                b.Property<ulong>("Id").ValueGeneratedOnAdd().HasColumnType("bigint unsigned");
+
+                b.Property<DateTime>("CreatedOn").ValueGeneratedOnAdd().HasColumnType("datetime(6)");
+
+                b.Property<long>("FileSequence").HasColumnType("bigint");
+
+                b.Property<byte[]>("Md5").HasColumnType("binary(16)");
+
+                b.Property<ulong>("MediaDumpId").HasColumnType("bigint unsigned");
+
+                b.Property<short>("PartitionSequence").HasColumnType("smallint");
+
+                b.Property<byte[]>("Sha1").HasColumnType("binary(20)");
+
+                b.Property<byte[]>("Sha256").HasColumnType("binary(32)");
+
+                b.Property<byte[]>("Sha3").HasColumnType("binary(64)");
+
+                b.Property<ulong>("Size").HasColumnType("bigint unsigned");
+
+                b.Property<string>("Spamsum").HasColumnType("varchar(255) CHARACTER SET utf8mb4");
+
+                b.Property<DateTime>("UpdatedOn").ValueGeneratedOnAddOrUpdate().HasColumnType("datetime(6)");
+
+                b.HasKey("Id");
+
+                b.HasIndex("Md5");
+
+                b.HasIndex("MediaDumpId");
+
+                b.HasIndex("Sha1");
+
+                b.HasIndex("Sha256");
+
+                b.HasIndex("Sha3");
+
+                b.HasIndex("Size");
+
+                b.HasIndex("Spamsum");
+
+                b.ToTable("MediaDumpFileImages");
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.Property<long>("Id").ValueGeneratedOnAdd().HasColumnName("id").HasColumnType("bigint(20)");
@@ -2974,6 +3040,15 @@ namespace Marechai.Database.Migrations
                   HasForeignKey("PartitionId").OnDelete(DeleteBehavior.Cascade).IsRequired();
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.FilesystemsByMediaDumpFile", b =>
+            {
+                b.HasOne("Marechai.Database.Models.Filesystem", "Filesystem").WithMany("MediaDumpFileImages").
+                  HasForeignKey("FilesystemId").OnDelete(DeleteBehavior.Cascade).IsRequired();
+
+                b.HasOne("Marechai.Database.Models.MediaDumpFileImage", "MediaDumpFileImage").WithMany("Filesystems").
+                  HasForeignKey("MediaDumpFileImageId").OnDelete(DeleteBehavior.Cascade).IsRequired();
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.Gpu", b =>
             {
                 b.HasOne("Marechai.Database.Models.Company", "Company").WithMany("Gpus").HasForeignKey("CompanyId").
@@ -3081,6 +3156,12 @@ namespace Marechai.Database.Migrations
                   OnDelete(DeleteBehavior.Cascade).IsRequired();
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaDumpFileImage", b =>
+            {
+                b.HasOne("Marechai.Database.Models.MediaDump", "MediaDump").WithMany("Files").
+                  HasForeignKey("MediaDumpId").OnDelete(DeleteBehavior.Cascade).IsRequired();
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.HasOne("Marechai.Database.Models.Machine", "Machine").WithMany("Memory").HasForeignKey("MachineId").

Marechai.Database/Models/Filesystem.cs

@@ -51,6 +51,7 @@ namespace Marechai.Database.Models
         public string    DataPreparerIdentifier { get; set; }
         public string    ApplicationIdentifier  { get; set; }
 
-        public virtual ICollection<FilesystemsByLogicalPartition> Partitions { get; set; }
+        public virtual ICollection<FilesystemsByLogicalPartition> Partitions          { get; set; }
+        public virtual ICollection<FilesystemsByMediaDumpFile>    MediaDumpFileImages { get; set; }
     }
 }

Marechai.Database/Models/FilesystemsByMediaDumpFile.cs

@@ -0,0 +1,37 @@
+/******************************************************************************
+// MARECHAI: Master repository of computing history artifacts information
+// ----------------------------------------------------------------------------
+//
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This program is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as
+//     published by the Free Software Foundation, either version 3 of the
+//     License, or (at your option) any later version.
+//
+//     This program is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2003-2020 Natalia Portillo
+*******************************************************************************/
+
+using System.ComponentModel.DataAnnotations;
+
+namespace Marechai.Database.Models
+{
+    public class FilesystemsByMediaDumpFile : BaseModel<ulong>
+    {
+        [Required]
+        public virtual Filesystem Filesystem { get; set; }
+        [Required]
+        public virtual MediaDumpFileImage MediaDumpFileImage { get; set; }
+    }
+}

Marechai.Database/Models/MarechaiContext.cs

@@ -113,6 +113,7 @@ namespace Marechai.Database.Models
         public virtual DbSet<FilesystemsByLogicalPartition>       FilesystemsByLogicalPartition       { get; set; }
         public virtual DbSet<Media>                               Media                               { get; set; }
         public virtual DbSet<MediaDump>                           MediaDumps                          { get; set; }
+        public virtual DbSet<MediaDumpFileImage>                  MediaDumpFileImages                 { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
@@ -1688,6 +1689,30 @@ namespace Marechai.Database.Models
                 entity.HasIndex(e => e.Status);
                 entity.HasIndex(e => e.Format);
             });
+
+            modelBuilder.Entity<MediaDumpFileImage>(entity =>
+            {
+                entity.Property(e => e.Md5).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha1).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha256).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha3).HasConversion(hexToBytesConverter);
+
+                entity.HasOne(d => d.MediaDump).WithMany(p => p.Files).OnDelete(DeleteBehavior.Cascade);
+
+                entity.HasIndex(e => e.Size);
+                entity.HasIndex(e => e.Md5);
+                entity.HasIndex(e => e.Sha1);
+                entity.HasIndex(e => e.Sha256);
+                entity.HasIndex(e => e.Sha3);
+                entity.HasIndex(e => e.Spamsum);
+            });
+
+            modelBuilder.Entity<FilesystemsByMediaDumpFile>(entity =>
+            {
+                entity.HasOne(d => d.MediaDumpFileImage).WithMany(p => p.Filesystems).OnDelete(DeleteBehavior.Cascade);
+
+                entity.HasOne(d => d.Filesystem).WithMany(p => p.MediaDumpFileImages).OnDelete(DeleteBehavior.Cascade);
+            });
         }
     }
 }

Marechai.Database/Models/MediaDump.cs

@@ -23,6 +23,7 @@
 // Copyright © 2003-2020 Natalia Portillo
 *******************************************************************************/
 
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 
 namespace Marechai.Database.Models
@@ -33,5 +34,7 @@ namespace Marechai.Database.Models
         public virtual Media Media { get; set; }
         public string     Format { get;   set; }
         public DumpStatus Status { get;   set; }
+
+        public virtual ICollection<MediaDumpFileImage> Files { get; set; }
     }
 }

Marechai.Database/Models/MediaDumpFileImage.cs

@@ -0,0 +1,51 @@
+/******************************************************************************
+// MARECHAI: Master repository of computing history artifacts information
+// ----------------------------------------------------------------------------
+//
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This program is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as
+//     published by the Free Software Foundation, either version 3 of the
+//     License, or (at your option) any later version.
+//
+//     This program is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2003-2020 Natalia Portillo
+*******************************************************************************/
+
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Marechai.Database.Models
+{
+    public class MediaDumpFileImage : BaseModel<ulong>
+    {
+        [Required]
+        public virtual MediaDump MediaDump { get; set; }
+        public long  FileSequence      { get;     set; }
+        public short PartitionSequence { get;     set; }
+        public ulong Size              { get;     set; }
+        [Column(TypeName = "binary(16)")]
+        public string Md5 { get; set; }
+        [Column(TypeName = "binary(20)")]
+        public string Sha1 { get; set; }
+        [Column(TypeName = "binary(32)")]
+        public string Sha256 { get; set; }
+        [Column(TypeName = "binary(64)")]
+        public string Sha3 { get;    set; }
+        public string Spamsum { get; set; }
+
+        public virtual ICollection<FilesystemsByMediaDumpFile> Filesystems { get; set; }
+    }
+}

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>4.0.0.1687</Version>
+    <Version>4.0.0.1690</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>