Add Python Lambda

Fixes #1583.

.github/workflows/deploy.yml

@@ -28,8 +28,13 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '18'
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
       - name: NPM Install
         run: npm ci
+      - name: Pip Install
+        run: pip install -r requirements.txt
       - name: Build
         run: npm run build
       - name: Configure aws credentials

.github/workflows/node.js.yml → .github/workflows/pull_request.yml

@@ -1,4 +1,4 @@
-name: Node.js CI
+name: Pull Request
 on:
   push:
     branches:
@@ -7,5 +7,10 @@ on:
     branches:
       - main
 jobs:
-  build:
+  node:
     uses: nasa-gcn/.github/.github/workflows/node.yml@main
+  python:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: psf/black@stable

.gitignore

@@ -1,4 +1,5 @@
 node_modules
+vendor
 
 # Generated by `npm run dev`, `npm run build`, etc.
 /.cache
@@ -21,5 +22,8 @@ sam.yaml
 # Generated by Mac
 .DS_Store
 
+# Generated by Python
+__pycache__
+
 .env
 .eslintcache

app.arc

@@ -6,6 +6,10 @@ remix-gcn
   method any
   src build/server
 
+/labs/api/*
+  method any
+  src python
+
 @email-incoming
 circulars
   src build/email-incoming/circulars
@@ -111,6 +115,7 @@ region us-east-1
 architecture arm64
 memory 256
 timeout 30
+hydrate false
 
 @search
 instanceType t3.small.search

lint-staged.config.js

@@ -35,4 +35,5 @@ export default {
     if (!files) return []
     return `prettier --write ${filteredFiles}`
   },
+  '*.py': 'black',
 }

package.json

@@ -19,7 +19,7 @@
     "dev:esbuild": "node esbuild.js --dev",
     "dev": "run-p \"dev:*\"",
     "prepare": "husky install",
-    "deploy": "arc deploy --no-hydrate --prune --production",
+    "deploy": "arc deploy --prune --production",
     "clean": "rimraf --glob build/static app/css \"build/**/index.*\" \"build/**/metafile.*\" \"build/**/version.txt\" \"app/**/*.css\" \"app/**/*.css.map\" sam.json sam.yaml .cache",
     "test": "jest",
     "test-coverage": "jest --coverage",
@@ -135,6 +135,10 @@
     "ts-jest": "^29.1.0",
     "typescript": "^5.2.2"
   },
+  "overrides": {
+    "@architect/hydrate": "github:lpsinger/hydrate#hydrate-per-function-config",
+    "@architect/sandbox": "github:lpsinger/sandbox#x-forwarded-port-string"
+  },
   "engines": {
     "node": ">=18"
   },

python/config.arc

@@ -0,0 +1,7 @@
+@aws
+runtime python3.11
+memory 2048
+timeout 30
+
+@arc
+hydrate true

python/lambda.py

@@ -0,0 +1,17 @@
+# Copyright © 2023 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+
+
+from fastapi import FastAPI
+from mangum import Mangum
+
+app = FastAPI()
+
+
+@app.get("/")
+async def example():
+    return {"greeting": "Hello, world!"}
+
+
+handler = Mangum(app, api_gateway_base_path="/labs/api", lifespan="off")

requirements.txt

@@ -0,0 +1,4 @@
+astropy
+black
+fastapi
+mangum