fixed devcontainer, ref #128

.devcontainer/Dockerfile

@@ -1,33 +1,36 @@
-# Update the arg in docker-compose.yml or devcontainer.json to switch arg versions
-ARG NODE_VERSION=18
+# Use an official node image as a parent image
+FROM node:20
 
-# main image
-FROM mcr.microsoft.com/devcontainers/javascript-node:${NODE_VERSION}
+# Set environment variables for versions
+ARG HUGO_VERSION=0.126.1
+ARG GO_VERSION=1.22.3
 
-# Update the arg in docker-compose.yml or devcontainer.json to switch arg versions
-ARG GO_VERSION=latest
-ARG HUGO_VERSION=latest
+# Install dependencies
+RUN apt-get update && \
+    apt-get install -y ca-certificates openssl git curl && \
+    rm -rf /var/lib/apt/lists/*
 
-# Download necessary tools
-RUN apt-get update && apt-get install -y \
-    ca-certificates openssl git curl && \
-    rm -rf /var/lib/apt/lists/* && \
-    # set architecture
-    case $(uname -m) in \
-    aarch64) \
-    export ARCH=arm64 ;; \
-    *) \
-    export ARCH=amd64 ;; \
-    esac && \
-    # install Hugo
+# Determine architecture
+RUN ARCH=$(uname -m) && \
+    if [ "$ARCH" = "aarch64" ]; then ARCH=arm64; else ARCH=amd64; fi && \
+    echo "Architecture: $ARCH"
+
+# Download and install Hugo
+RUN ARCH=$(uname -m) && \
+    if [ "$ARCH" = "aarch64" ]; then ARCH=arm64; else ARCH=amd64; fi && \
     wget -O hugo_extended_${HUGO_VERSION}.tar.gz https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-${ARCH}.tar.gz && \
     tar xf hugo_extended_${HUGO_VERSION}.tar.gz && \
     mv hugo /usr/bin/hugo && \
     rm hugo_extended_${HUGO_VERSION}.tar.gz && \
-    # install Go
+    echo "Hugo installed"
+
+# Download and install Go
+RUN ARCH=$(uname -m) && \
+    if [ "$ARCH" = "aarch64" ]; then ARCH=arm64; else ARCH=amd64; fi && \
     wget -O go${GO_VERSION}.linux-${ARCH}.tar.gz https://dl.google.com/go/go${GO_VERSION}.linux-${ARCH}.tar.gz && \
     tar -C /usr/local -xzf go${GO_VERSION}.linux-${ARCH}.tar.gz && \
-    rm go${GO_VERSION}.linux-${ARCH}.tar.gz
+    rm go${GO_VERSION}.linux-${ARCH}.tar.gz && \
+    echo "Go installed"
 
 # Export Go path
 ENV PATH=$PATH:/usr/local/go/bin

.devcontainer/devcontainer.json

@@ -3,9 +3,8 @@
 	"build": {
 		"dockerfile": "Dockerfile",
 		"args": {
-			"NODE_VERSION": "20",
-			"GO_VERSION": "1.21.4",
-			"HUGO_VERSION": "0.120.4"
+			"GO_VERSION": "1.22.3",
+			"HUGO_VERSION": "0.126.1"
 		}
 	},
 	"customizations": {