Reconfigured devcontainer.

.devcontainer/Dockerfile

@@ -1,16 +1,11 @@
-FROM mcr.microsoft.com/devcontainers/miniconda:1-3
+FROM mcr.microsoft.com/devcontainers/anaconda:1-3
 
 # Copy environment.yml (if found) to a temp location so we update the environment. Also
 # copy "noop.txt" so the COPY instruction does not fail if no environment.yml exists.
-COPY environment.yml* noop.txt /tmp/conda-tmp/
+COPY environment.yml* .devcontainer/noop.txt /tmp/conda-tmp/
 RUN if [ -f "/tmp/conda-tmp/environment.yml" ]; then umask 0002 && /opt/conda/bin/conda env update -n base -f /tmp/conda-tmp/environment.yml; fi \
     && rm -rf /tmp/conda-tmp
 
-# [Optional] Uncomment to install a different version of Python than the default
-# RUN conda install -y python=3.6 \
-#     && pip install --no-cache-dir pipx \
-#     && pipx reinstall-all
-
 # [Optional] Uncomment this section to install additional OS packages.
 # RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
 #     && apt-get -y install --no-install-recommends <your-package-list-here>

.devcontainer/devcontainer.json

@@ -2,20 +2,30 @@
 // README at: https://github.com/devcontainers/templates/tree/main/src/debian
 {
 	"name": "Debian",
-	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
 	"build": {
+		"context": "..",
 		"dockerfile": "Dockerfile"
+	},
+
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-dotnettools.vscode-dotnet-runtime",
+				"svelte.svelte-vscode",
+				"syler.sass-indented",
+				"dbaeumer.vscode-eslint",
+				"ms-dotnettools.csharp"
+			],
+			"settings": {
+				"python.defaultInterpreterPath": "/opt/conda/bin/python",
+				"dotnet.dotnetPath": "/opt/conda/lib/dotnet/",
+				"omnisharp.dotNetCliPaths": [
+					"/opt/conda/lib/dotnet/dotnet"
+				]
 			}
+		}
+	},
 
-	// Features to add to the dev container. More info: https://containers.dev/features.
+	"postCreateCommand": "bash conda init"
-	// "features": {},
 
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Configure tool-specific properties.
-	// "customizations": {},
-
-	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
 }

.vscode/settings.json

@@ -1,4 +1,5 @@
 {
+	"python.defaultInterpreterPath": "/opt/conda/bin/python",
 	"dotnet.dotnetPath": "/opt/conda/lib/dotnet/",
 	"omnisharp.dotNetCliPaths": [
 		"/opt/conda/lib/dotnet/dotnet"

Jenkinsfile

@@ -10,7 +10,7 @@ pipeline {
         stage("Install") {
             steps {
                 sh 'conda update conda -y'
-                sh 'conda env update -n base --file .devcontainer/environment.yml'
+                sh 'conda env update -n base --file environment.yml'
                 sh 'conda run -n base dotnet restore props.sln'
                 sh 'npm install --prefix ./Props'
             }