multi dev container setup

Author: e-kotov

.devcontainer/rJavaEnv-amd64/Dockerfile

@@ -0,0 +1 @@
+FROM --platform=linux/amd64 mcr.microsoft.com/devcontainers/base:ubuntu-22.04

.devcontainer/rJavaEnv-amd64/devcontainer.json

@@ -0,0 +1,24 @@
+{
+  "name": "rJavaEnv (amd64 - Fast Builds)",
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": ".."
+  },
+  "platform": "linux/amd64",
+  "features": {
+    "ghcr.io/rocker-org/devcontainer-features/r-rig:1": {}
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "quarto.quarto",
+        "Posit.air-vscode",
+        "REditorSupport.r"
+      ]
+    }
+  },
+  "postCreateCommand": "bash .devcontainer/setup.sh",
+  "remoteEnv": {
+    "PKG_SYSREQS": "true"
+  }
+}

.devcontainer/devcontainer.json …ntainer/rJavaEnv-arm64/devcontainer.json.devcontainer/devcontainer.json renamed to .devcontainer/rJavaEnv-arm64/devcontainer.json .devcontainer/devcontainer.json renamed to .devcontainer/rJavaEnv-arm64/devcontainer.json

@@ -1,8 +1,8 @@
 {
-  "name": "rJavaEnv Dev Container",
-  "image": "mcr.microsoft.com/devcontainers/r:latest",
+  "name": "rJavaEnv (arm64 - Positron Compatible)",
+  "image": "mcr.microsoft.com/devcontainers/base:ubuntu-22.04",
   "features": {
-    "ghcr.io/devcontainers/features/common-utils:2": {}
+    "ghcr.io/rocker-org/devcontainer-features/r-rig:1": {}
   },
   "customizations": {
     "vscode": {
@@ -15,6 +15,6 @@
   },
   "postCreateCommand": "bash .devcontainer/setup.sh",
   "remoteEnv": {
-    "PATH": "${containerEnv:PATH}:/home/vscode/.local/bin"
+    "PKG_SYSREQS": "true"
   }
 }

.devcontainer/setup.R

@@ -5,13 +5,15 @@ if (!requireNamespace("remotes", quietly = TRUE)) {
   install.packages("remotes")
 }
 
+library(remotes)
+
 # Get dependencies from DESCRIPTION in the current directory
-deps <- remotes::dev_package_deps(dependencies = TRUE)
+deps <- dev_package_deps(dependencies = TRUE)
 
 # Filter out rJava to ensure no Java is installed
 # deps is a data.frame with class "package_deps"
 deps <- deps[deps$package != "rJava", ]
 
 # Install/Update the selected packages
 # The update() method for package_deps respects version requirements
-remotes::update(deps, upgrade = "always")
+update(deps, upgrade = "always")

.devcontainer/setup.sh

@@ -28,7 +28,8 @@ echo "Installing Posit Air CLI version ${AIR_VERSION} for ${AIR_ARCH}..."
 TMP_DIR=$(mktemp -d)
 curl -LsSf "$URL" -o "${TMP_DIR}/${FILENAME}"
 tar -xzf "${TMP_DIR}/${FILENAME}" -C "$TMP_DIR"
-mv "${TMP_DIR}/air" "$INSTALL_DIR/air"
+# The tarball extracts a directory named air-${AIR_ARCH}-${PLATFORM}
+mv "${TMP_DIR}/air-${AIR_ARCH}-${PLATFORM}/air" "$INSTALL_DIR/air"
 rm -rf "$TMP_DIR"
 
 # Ensure air is on PATH for the remainder of this setup script.