Static preview support

Author: eljog

.devcontainer/onCreate.sh

@@ -28,4 +28,8 @@ echo "Pre-starting the server and generating the optimized assets"
 npm run optimize --override
 
 echo "Installing supervisor"
-sudo apt-get update && sudo apt-get install -y supervisor
+sudo apt-get update && sudo apt-get install -y supervisor
+
+echo "Setting up auto build for static preview"
+ln -fs $(pwd)/.devcontainer/post-commit .git/hooks/post-commit
+$(pwd)/.devcontainer/post-commit 

.devcontainer/post-commit

@@ -0,0 +1,4 @@
+
+#!/bin/sh
+echo "Running post-commit build..."
+OUTPUT_DIR=/workspaces/preview-build npm run build -- --emptyOutDir

.devcontainer/postStartCommand.sh

@@ -17,3 +17,6 @@ sudo chown -R node /var/log/
 supervisord
 supervisorctl reread
 supervisorctl update
+
+# Run the post-commit script once to rebuild the app at startup
+$(pwd)/.devcontainer/post-commit

.devcontainer/spark.conf

@@ -38,3 +38,12 @@ autostart=true
 autorestart=true
 stdout_logfile=/var/log/spark-file-syncer.out.log
 stderr_logfile=/var/log/spark-file-syncer.err.log
+
+[program:spark-static-preview]
+command=npm run preview
+directory=/workspaces/spark-template
+autostart=true
+autorestart=true
+stdout_logfile=/var/log/spark-static-preview.out.log
+stderr_logfile=/var/log/spark-static-preview.err.log
+environment=OUTPUT_DIR="/workspaces/preview-build"