From 8dac63080c7456218383a983ee3c96122d3c56d9 Mon Sep 17 00:00:00 2001
From: Olaf Alders <olaf@wundersolutions.com>
Date: Sat, 16 Dec 2023 12:59:53 -0500
Subject: [PATCH] Add --single-year option to site builder

---
 script/build-site.sh | 48 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 44 insertions(+), 4 deletions(-)

diff --git a/script/build-site.sh b/script/build-site.sh
index 2f5d87b72..26ae23bad 100755
--- a/script/build-site.sh
+++ b/script/build-site.sh
@@ -1,8 +1,36 @@
 #!/bin/bash
 
+# Usage ./script/build-site.sh
+#
+# To build just a single year
+# ./script/build-site.sh --single-year 2023
+#
+# To build the entire month for the current year
+# ./script/build-site.sh --single-year 2023 --today 2023-12-31
+
 pwd
 set -eu -o pipefail
 
+while [[ $# -gt 0 ]]; do
+    key="$1"
+    case $key in
+    -s | --single-year)
+        single_year="$2"
+        shift
+        shift
+        ;;
+    -t | --today)
+        today="$2"
+        shift
+        shift
+        ;;
+    *)
+        echo "Unknown option: $key"
+        exit 1
+        ;;
+    esac
+done
+
 site=out
 rm -rf $site
 mkdir $site
@@ -10,13 +38,25 @@ mkdir $site
 perl mkarchives $site
 
 for year in $(seq 2000 2010); do
+    if [[ "${single_year:-}" && $single_year -ne $year ]]; then
+        continue
+    fi
+    echo "copying $year"
     cp -R "$year" out/
 done
 
 for year in $(seq 2011 2023); do
+    if [[ ${single_year:-} && $single_year -ne $year ]]; then
+        continue
+    fi
     mkdir "$site/$year"
     cd "$year"
-    advcal -c advent.ini -o "../$site/$year" --https
+
+    if [[ ${today:-} ]]; then
+        advcal -c advent.ini -o "../$site/$year" --https --today "$today"
+    else
+        advcal -c advent.ini -o "../$site/$year" --https
+    fi
     pwd
     cp -R share/static/* "../$site/$year"
     if [[ -e "$year.css" ]]; then
@@ -30,6 +70,6 @@ cp RSS.xml out/
 cp -R images out/
 cp favicon.ico out/
 
-Markdown.pl contact.mkdn > out/contact.html
-Markdown.pl FAQ.mkdn > out/FAQ.html
-Markdown.pl FAQ-submit.mkdn > out/FAQ-submit.html
+Markdown.pl contact.mkdn >out/contact.html
+Markdown.pl FAQ.mkdn >out/FAQ.html
+Markdown.pl FAQ-submit.mkdn >out/FAQ-submit.html