From bfdb2eb0ed2fc3b964600e7314e8be474a8a03d7 Mon Sep 17 00:00:00 2001
From: Per Andersson <avtobiff@foo.nu>
Date: Thu, 21 Mar 2024 02:04:38 +0100
Subject: [PATCH] Generate erlyaws.github.io

This adds a script that creates a static mirror of the Yaws web page for
publication as github pages on erlyaws.github.io. The script has work in
progress for an automatic update of the static Yaws web page.

Add erlyaws.github.io README.md section

Fixes #486
---
 README.md               |  7 ++++++
 scripts/update-gh-pages | 48 +++++++++++++++++++++++++++++++++++++++++
 www/TAB.inc             |  2 +-
 www/index.yaws          | 12 ++++++-----
 4 files changed, 63 insertions(+), 6 deletions(-)
 create mode 100755 scripts/update-gh-pages

diff --git a/README.md b/README.md
index 94afb7d58..200fe2282 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,13 @@ This is Yaws, a webserver for dynamic content written in Erlang.
 
 ![Build Status](https://github.com/erlyaws/yaws/actions/workflows/main.yml/badge.svg)
 
+Yaws Web Page
+-------------
+
+The
+[Yaws Web Page](https://erlyaws.github.io/) is available online with
+documentation and examples.
+
 Yaws Mailing List
 -----------------
 
diff --git a/scripts/update-gh-pages b/scripts/update-gh-pages
new file mode 100755
index 000000000..877e1905c
--- /dev/null
+++ b/scripts/update-gh-pages
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+set -e
+
+[ -f LICENSE ] || { echo "Not in source tree root"; exit 1; }
+
+YAWS_ROOT="$PWD"
+BUILD_ROOT="$YAWS_ROOT/build"
+mkdir -p "$BUILD_ROOT"
+BUILD_DIR="$(mktemp -d "$BUILD_ROOT/gh-pages.XXXX")"
+INST_DIR="$BUILD_DIR/_inst"
+REPO=erlyaws.github.io
+YAWS_ID=update-gh-pages-yaws-server-$(date +%s)
+
+# FIXME cleanup when automating this
+# cleanup upon exit
+trap "pkill -f $YAWS_ID; rm -rf \"$BUILD_ROOT\"" 0 1 2 3 15
+
+# build and install yaws
+cd "$YAWS_ROOT"
+mkdir -p "$INST_DIR"
+autoreconf -fiv
+./configure --prefix="$INST_DIR"
+make all install
+
+# start yaws
+# FIXME --id doesn't seem to work
+"$INST_DIR"/bin/yaws --daemon #--id $YAWS_ID
+"$INST_DIR"/bin/yaws --wait-started #--id $YAWS_ID
+
+# clone erlyaws.github.io gh-pages repo
+cd "$BUILD_DIR"
+git clone git@github.com:erlyaws/$REPO
+
+# mirror the site
+wget --mirror \
+     --max-redirect 0 \
+     --directory-prefix $REPO \
+     --no-host-directories \
+     localhost:8000
+
+# FIXME stop yaws
+
+# push updates
+cd $REPO
+git add .
+git commit -av -m "Update gh-pages"
+git push origin main
diff --git a/www/TAB.inc b/www/TAB.inc
index 6df443c1b..c2814f9f2 100644
--- a/www/TAB.inc
+++ b/www/TAB.inc
@@ -28,7 +28,7 @@ PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 <div class="%%index%%"> <a href="index.yaws" id="index" >Top Page</a> </div>
 <div class="%%configuration%%"> <a href="configuration.yaws" id="configuration">Build Config and Run</a></div>
 <div class="%%dynamic%%"> <a href="dynamic.yaws" id="dynamic" >Dynamic Content</a> </div>
-<div class="%%download%%"> <a href="http://yaws.hyber.org/download/" id="download">Download </a> </div>
+<div class="%%download%%"> <a href="http://github.com/erlyaws/yaws/releases/" id="download">Download </a> </div>
 <div class="%%contact%%"> <a href="contact.yaws" id="contact">Contact </a> </div>
 <div class="%%doc%%"> <a href="doc.yaws" id="doc">Documentation</a>  </div>
 <div class="%%articles%%"> <a href="articles.yaws" id="resources">Articles</a> </div>
diff --git a/www/index.yaws b/www/index.yaws
index 921ba452b..e1a5ca373 100644
--- a/www/index.yaws
+++ b/www/index.yaws
@@ -30,13 +30,13 @@ out(A) ->
          "well. Web applications don't have to be written in ugly ad hoc "
          "languages."},
 
-        {h2,[], "yaws.hyber.org"},
+        {h2,[], "erlyaws.github.io"},
 
         {p,[], ["The www page for Yaws is ",
-                {a ,[{href,"http://yaws.hyber.org"}], "yaws.hyber.org"},
+                {a ,[{href,"http://erlyaws.github.io"}], "erlyaws.github.io"},
                 ". The documentation, examples as well as releases can be "
                 "found there, and of course, ",
-                {a ,[{href,"http://yaws.hyber.org"}],"yaws.hyber.org"},
+                {a ,[{href,"http://erlyaws.github.io"}],"erlyaws.github.io"},
                 " is itself powered by Yaws."]},
 
 
@@ -45,8 +45,10 @@ out(A) ->
                   "http://github.com/erlyaws/yaws"}]},
 
         {p, [], ["Travis test results at :",
-                 {a, [{href, "https://travis-ci.org/klacke/yaws"}],
-                 "https://travis-ci.org/klacke/yaws"}]},
+                 {a, [{href, "https://github.com/erlyaws/yaws/actions"
+                             "/workflows/main.yml"}],
+                 "https://github.com/erlyaws/yaws/actions"
+                 "/workflows/main.yml"}]},
 
         {p,[], ["A mailing list exists at: ",
                 {a,[{href,"https://lists.sourceforge.net/lists/listinfo/"