Cli: enable Oracle to database system

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/NewCommand.cs

@@ -419,8 +419,8 @@ namespace Volo.Abp.Cli.Commands
                     return DatabaseManagementSystem.OracleDevart;
                 case "sqlite":
                     return DatabaseManagementSystem.SQLite;
-                case "oracle": // Currently disabled. See https://github.com/abpframework/abp/issues/6513
+                case "oracle":
-                    // return DatabaseManagementSystem.Oracle;
+                    return DatabaseManagementSystem.Oracle;
                 default:
                     return DatabaseManagementSystem.NotSpecified;
             }

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/Services/ConnectionStringProvider.cs

@@ -17,7 +17,7 @@ namespace Volo.Abp.Cli.Commands.Services
                     return "Server=localhost;Port=3306;Database=MyProjectName;Uid=root;Pwd=myPassword;";
                 case DatabaseManagementSystem.PostgreSQL:
                     return "Host=localhost;Port=5432;Database=MyProjectName;User ID=root;Password=myPassword;Pooling=true;MinimumPoolSize=0;MaximumPoolSize=100;Connection Lifetime=0;";
-                //case DatabaseManagementSystem.Oracle:
+                case DatabaseManagementSystem.Oracle:
                 case DatabaseManagementSystem.OracleDevart:
                     return "Data Source=MyProjectName;Integrated Security=yes;";
                 case DatabaseManagementSystem.SQLite:

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/Steps/DatabaseManagementSystemChangeStep.cs

@@ -29,6 +29,7 @@ namespace Volo.Abp.Cli.ProjectBuilding.Building.Steps
                         ChangeEntityFrameworkCoreDependency(context,"Volo.Abp.EntityFrameworkCore.Oracle",
                             "Volo.Abp.EntityFrameworkCore.Oracle",
                             "AbpEntityFrameworkCoreOracleModule");
+                        AdjustOracleDbContextOptionsBuilder(context);
                         ChangeUseSqlServer(context,"UseOracle");
                         break;
 
@@ -55,9 +56,9 @@ namespace Volo.Abp.Cli.ProjectBuilding.Building.Steps
         private void AdjustOracleDbContextOptionsBuilder(ProjectBuildContext context)
         {
             var dbContextFactoryFile = context.Files.FirstOrDefault(f => f.Name.EndsWith("MigrationsDbContextFactoryBase.cs", StringComparison.OrdinalIgnoreCase))
-                ?? context.Files.First(f => f.Name.EndsWith("MigrationsDbContextFactory.cs", StringComparison.OrdinalIgnoreCase));
+                ?? context.Files.FirstOrDefault(f => f.Name.EndsWith("MigrationsDbContextFactory.cs", StringComparison.OrdinalIgnoreCase));
 
-            dbContextFactoryFile.ReplaceText("new DbContextOptionsBuilder",
+            dbContextFactoryFile?.ReplaceText("new DbContextOptionsBuilder",
                 $"(DbContextOptionsBuilder<{context.BuildArgs.SolutionName.ProjectName}MigrationsDbContext>) new DbContextOptionsBuilder");
         }