From f4dc0d16b529870bd3794c6444268abb0a998dc1 Mon Sep 17 00:00:00 2001
From: Matt Linville <matt.linville@wandb.com>
Date: Fri, 25 Apr 2025 15:35:18 -0700
Subject: [PATCH] Update production script

- Improve the check for whether we are in Cloudflare
- Determine if we are building main or a PR preview
- Echo the Cloudflare variables for debugging
- Only set a specific Hugo build context if we are in a PR preview
- Improve how the sitemap is moved around
- More code comments
---
 scripts/production.sh | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/scripts/production.sh b/scripts/production.sh
index 24daae2e6..1dee60377 100644
--- a/scripts/production.sh
+++ b/scripts/production.sh
@@ -1,17 +1,36 @@
 # Run this from root by calling sh ./scripts/production.sh
 
 # Build the English docs from this branch
+
+# Update Hugo if necessary
 hugo mod get -u
+# Clear out previous build artifacts
 rm -rf public
-if [ -n "$CF_PAGES_URL" ]; then
-    echo "Building in Cloudflare"
-    hugo -b $CF_PAGES_URL
+
+# Detect whether we are in Cloudflare
+if [ -n "$CF_PAGES" ] && [ -n "$CF_PAGES_URL" ]; then
+    echo "Building in Cloudflare with these variables:"
+    echo "  CF_PAGES: $CF_PAGES"
+    echo "  CF_PAGES_URL: $CF_PAGES_URL"
+    echo "  CF_PAGES_COMMIT_SHA: $CF_PAGES_COMMIT_SHA"
+    echo "  CF_PAGES_BRANCH: $CF_PAGES_BRANCH"
+    if [ "$CF_PAGES_BRANCH" = "main" ]; then
+        echo "Building the main site"
+        hugo
+    else
+        echo "Building a PR preview"
+        hugo -b $CF_PAGES_URL
+    fi
 else
     echo "Building locally"
     hugo
 fi
+
+# Move English sitemap into root
 rm public/sitemap.xml
-mv public/en/sitemap.xml public/sitemap.xml
+mv public/en/sitemap.xml public/
+
+# Clear Hugo translated content, which we don't yet use
 rm -rf public/ja
 rm -rf public/ko