Merge pull request #1 from dleeftink/alpine-micromamba

Alpine Micromamba devcontainer

Author: dleeftink

.devcontainer/env.yaml

@@ -0,0 +1,7 @@
+# Base dependencies
+
+name: base
+channels:
+  - conda-forge
+dependencies:
+  - python=3.12.2

.devcontainer/setup.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+echo 'Please wait for setup to finish ...'
+eval "$(micromamba shell hook --shell bash)" 
+
+# get repo
+
+if [ $(find . -maxdepth  1 -type d ! -name . ! -name .devcontainer | wc -l) -eq 0 ]; 
+then 
+
+  mv .devcontainer .. 
+  git clone "$target_repo" . 
+# rm -rf .devcontainer 
+# git clean -f -f
+# mv ../.devcontainer . 
+  mv -f ../.devcontainer/devcontainer.json .devcontainer
+
+else 
+
+  echo Contents available :
+
+fi
+
+  micromamba activate 
+  micromamba install -y -n base -f .devcontainer/env.yaml &&
+  micromamba clean --all --yes
+
+# project dependencies installed via package.json
+# and postinstall script
+
+  npm install

.devcontainer/welcome-message.txt

@@ -0,0 +1,53 @@
+{
+    "name": "Observable Framework Python starter",
+    "image": "mambaorg/micromamba:alpine3.19",
+    "features": {
+      "ghcr.io/cirolosapio/devcontainers-features/alpine-node:0": {
+        "globalPackages": "@devcontainers/cli" // remove in prod
+      },
+      "ghcr.io/cirolosapio/devcontainers-features/alpine-docker-outside-of-docker:0": {}, // remove in prod
+      "ghcr.io/devcontainers-contrib/features/bash-command:1": { 
+        "command": "apk update && apk add coreutils && apk add git"
+      }
+      
+    },
+  
+    // "remoteUser": "root", // run as root when in prod
+  
+    "remoteEnv": {
+      "target_repo": "https://github.com/dleeftink/observable-python-codespace.git",
+      "$MAMBA_ROOT_PREFIX": "/opt/conda"
+    },
+  
+    "forwardPorts": [3000],
+    "portsAttributes": {
+      "3000": {
+        "label": "Live preview",
+        "onAutoForward": "openPreview"
+      }
+    },
+  
+    "onCreateCommand": "echo 'Please wait for live pane ...'",
+    // "waitFor": "updateContentCommand",
+  
+    "postCreateCommand": "source .devcontainer/setup.sh",
+
+    "postAttachCommand": {
+      "serve": "npm run dep && npm run dev"
+    },
+  
+    "customizations": {
+      "vscode": {
+        "extensions": ["ms-azuretools.vscode-docker"]/*,
+
+        "settings": {
+            "terminal.integrated.defaultProfile.linux": "bash",
+            "terminal.integrated.profiles.linux": {
+              "bash": {
+                "path": "/bin/bash"
+              }
+            }
+        }*/
+      }
+    }
+  }

.github/devImage.jsonc

@@ -2,10 +2,8 @@
   "dependencies": {
     "@observablehq/framework": "^1.0.0"
   },
-
   "scripts": {
-
-    "obs": "npm run dev --prefix penguin-classification"   
-
+    "dep": "npm install --prefix penguin-classification && micromamba install -c conda-forge --file penguin-classification/requirements.txt -y",
+    "dev": "npm run dev --prefix penguin-classification"   
   }
 }