Add support for specifying NuGet package sources via DOTNET_RESTORE_SOURCES

Author: tlbdk

1.0/README.md

@@ -107,6 +107,11 @@ a `.s2i/environment` file inside your source code repository.
     - the application sources to be in subfolder `DOTNET_ASSEMBLY_NAME` in the deployed
     container.
 
+* **DOTNET_RESTORE_SOURCES**
+
+    Used to specify the list of NuGet package sources used during the restore operation. This overrides 
+    all of the sources specified in the NuGet.config file.
+
 * **DOTNET_NPM_TOOLS**
 
     Used to specify a list of npm packages to install before building the app.

1.0/s2i/bin/assemble

@@ -33,8 +33,14 @@ else
   APP_DLL_NAME="$(basename "$(realpath "${DOTNET_STARTUP_PROJECT}")").dll"
 fi
 
+# Build nuget sources list for when doing the restore
+RESTORE_OPTIONS=""
+for SOURCE in $DOTNET_RESTORE_SOURCES; do
+  RESTORE_OPTIONS="$RESTORE_OPTIONS --source $SOURCE"
+done
+
 echo "---> Installing dependencies ..."
-dotnet restore
+dotnet restore $RESTORE_OPTIONS
 
 # The publish operation fails when .NET framework targets are included in project.json
 # See https://github.com/dotnet/cli/issues/3636

1.0/test/asp-net-hello-world-envvar/.s2i/environment

@@ -1,4 +1,5 @@
 DOTNET_STARTUP_PROJECT=src/app
 DOTNET_CONFIGURATION=Debug
 DOTNET_TEST_PROJECTS=test/test1 test/test2
-DOTNET_ASSEMBLY_NAME=SampleApp
+DOTNET_ASSEMBLY_NAME=SampleApp
+DOTNET_RESTORE_SOURCES=https://api.nuget.org/v3/index.json https://www.myget.org/F/s2i-dotnetcore

1.0/test/asp-net-hello-world-envvar/src/app/project.json

@@ -5,6 +5,7 @@
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
     "Microsoft.Extensions.Logging.Console": "1.0.0",
     "Microsoft.AspNetCore.StaticFiles": "1.0.0",
+    "S2iDotNetCoreDummy": "1.0.1",
     "lib": "1.0.0-*"
   },
   "buildOptions": {

1.1/README.md

@@ -107,6 +107,11 @@ a `.s2i/environment` file inside your source code repository.
     - the application sources to be in subfolder `DOTNET_ASSEMBLY_NAME` in the deployed
     container.
 
+* **DOTNET_RESTORE_SOURCES**
+
+    Used to specify the list of NuGet package sources used during the restore operation. This overrides 
+    all of the sources specified in the NuGet.config file.
+
 * **DOTNET_NPM_TOOLS**
 
     Used to specify a list of npm packages to install before building the app.

1.1/s2i/bin/assemble

@@ -33,8 +33,14 @@ else
   APP_DLL_NAME="$(basename "$(realpath "${DOTNET_STARTUP_PROJECT}")").dll"
 fi
 
+# Build nuget sources list for when doing the restore
+RESTORE_OPTIONS=""
+for SOURCE in $DOTNET_RESTORE_SOURCES; do
+  RESTORE_OPTIONS="$RESTORE_OPTIONS --source $SOURCE"
+done
+
 echo "---> Installing dependencies ..."
-dotnet restore
+dotnet restore $RESTORE_OPTIONS
 
 # The publish operation fails when .NET framework targets are included in project.json
 # See https://github.com/dotnet/cli/issues/3636

1.1/test/asp-net-hello-world-envvar/.s2i/environment

@@ -1,4 +1,5 @@
 DOTNET_STARTUP_PROJECT=src/app
 DOTNET_CONFIGURATION=Debug
 DOTNET_TEST_PROJECTS=test/test1 test/test2
-DOTNET_ASSEMBLY_NAME=SampleApp
+DOTNET_ASSEMBLY_NAME=SampleApp
+DOTNET_RESTORE_SOURCES=https://api.nuget.org/v3/index.json https://www.myget.org/F/s2i-dotnetcore

1.1/test/asp-net-hello-world-envvar/src/app/project.json

@@ -5,6 +5,7 @@
     "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
     "Microsoft.Extensions.Logging.Console": "1.1.0",
     "Microsoft.AspNetCore.StaticFiles": "1.1.0",
+    "S2iDotNetCoreDummy": "1.0.1",
     "lib": "1.0.0-*"
   },
   "buildOptions": {