From 95cfaf742bc737c90a9e0d35d2484586d458cdfb Mon Sep 17 00:00:00 2001
From: Jesse McConnell <jesse.mcconnell@gmail.com>
Date: Mon, 6 May 2024 08:57:59 -0500
Subject: [PATCH] Add site release script for jetty.org, should work for
 release and will customize for staging site later.

---
 jetty-website.sh | 188 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 188 insertions(+)
 create mode 100755 jetty-website.sh

diff --git a/jetty-website.sh b/jetty-website.sh
new file mode 100755
index 0000000..795b0de
--- /dev/null
+++ b/jetty-website.sh
@@ -0,0 +1,188 @@
+#!/usr/bin/env bash
+
+#
+# This script will grow over time to support a proper staged site leveraging local ui build. 
+#
+ 
+function usage() {
+  echo "Usage: ";
+  echo " ./jetty-website.sh [command]";
+  echo "   settings : print configured settings";
+  echo "   stage : stage the latest version of the website for review";
+  echo "   release : deploy the latest version of the website";
+  echo "";
+}
+
+function set_global_variables() {
+
+  ##
+  ## Update these settings accordingly
+  ##
+  STAGE_DIR=$(pwd)/target/stage
+  RELEASE_DIR=$(pwd)/target/release
+
+  MIN_JAVA_VERSION=17
+  MIN_MAVEN_VERION=3.9.4
+  SCRIPT_OUTPUT_DIR="$(pwd)/target";
+  BUILT_SITE_DIR=$(pwd)/target/site;
+  LOG_FILE="$SCRIPT_OUTPUT_DIR/jetty-website.log";
+}
+
+function print_settings() {
+  echo "Staging Directory: $STAGE_DIR";
+  echo "Release Directory: $RELEASE_DIR";
+  echo "Log File: $LOG_FILE";
+}
+
+function check_environment() {
+
+  echo "$FUNCNAME";
+  # check java
+  if [[ -z "${JAVA_HOME}" ]]; then
+    echo "Error: JAVA_HOME environment variable not set, required for javadoc generation."
+    exit 1
+  fi
+
+  local java_version=$(java -version 2>&1 | head -n1 | sed -r 's/.*version "([0-9]*).*$/\1/');
+
+  if [[ $java_version < $MIN_JAVA_VERSION ]]; then
+    echo "Error: java version must be $MIN_JAVA_VERSION+";
+  fi
+
+  # check maven
+  local maven_version=$(mvn -version 2>&1 | head -n1 | sed -r 's/.*Maven ([0-9.]*).([0-9]*).([0-9]*).*$/\1\2\3/');
+  
+  if [[ $maven_version < $MIN_MAVEN_VERSION ]]; then
+    echo "Error: mvn version must be $MIN_MAVEN_VERSION+";
+  fi
+}
+
+function set_environment() {
+  echo "$FUNCNAME";
+
+  set_global_variables;
+  set_log_file;
+
+}
+
+function set_log_file() {
+  echo "$FUNCNAME";
+
+  if [[ -e "$LOG_FILE" ]]; then
+    rm $LOG_FILE;
+  fi
+  mkdir -p $SCRIPT_OUTPUT_DIR;
+  touch $LOG_FILE;
+}
+
+# maybe we shouldn't bother with this, just pull from the published ui github action artifact
+# though if we are staging we should build and use that artifact
+function build_ui() {
+  echo "$FUNCNAME";
+
+  local owd=$(pwd);
+
+  cd ui;
+
+  echo " - building ui";
+  mvn process-resources &>>"$LOG_FILE";
+  local mvn_status=$?;
+
+  if [[ mvn_status -ne 0 ]]; then
+    echo " - error building ui";
+    exit 1;
+  fi
+
+  cd $owd;
+}
+
+function copy_files() {
+  local from_dir=$1;
+  local to_dir=$2;
+
+  echo "    - copying files from $from_dir to $to_dir";
+  rsync -avh $from_dir $to_dir &>> $LOG_FILE;
+
+}
+
+function build_site() {
+  echo "$FUNCNAME";
+
+  echo " - building site";
+  echo "   - this may take up to 10 minutes";
+  echo "   - Follow: tail -f $LOG_FILE";
+  #mvn antora &>>"$LOG_FILE";
+  #local mvn_status=$?;
+
+  #if [[ mvn_status -ne 0 ]]; then
+  #  echo " - error building site";
+  #  exit 1;
+  #fi
+
+  if [[ ! -f "$$BUILT_SITE_DIR/index.html" ]]; then
+    echo " - successfully built website";
+  else
+    echo " - error building website, no index.html";
+    exit 1;
+  fi
+
+}
+
+function deploy_site() {
+  echo "$FUNCNAME";
+
+  local site_dir=$BUILT_SITE_DIR;
+  local deploy_dir=$1;
+
+  if [[ ! -d "$site_dir" ]]; then
+    echo " - error, no files to deploy in $site_dir";
+    exit 1;
+  fi
+
+  if [[ ! -d "$deploy_dir" ]]; then
+    echo " - creating deployment directory"
+    mkdir -p $deploy_dir;
+  fi
+
+  echo " - deploying site to $deploy_dir";
+
+  copy_files "$BUILT_SITE_DIR/" $deploy_dir;
+
+  echo " - site deployed";
+}
+
+
+function main() {
+  echo "$FUNCNAME in $0";
+  local directive=$1;
+
+  if [[ $directive == "settings" ]]; then
+    check_environment;
+    set_environment;
+    print_settings;
+    exit 0;
+  fi
+
+  if [[ $directive == "stage" ]]; then
+    check_environment;
+    set_environment;
+    build_site;
+    deploy_site "$STAGE_DIR";
+    exit 0;
+  fi
+
+  if [[ $directive == "release" ]]; then
+    check_environment;
+    set_environment;
+    build_site;
+    deploy_site "$RELEASE_DIR";
+
+    exit 0;
+  fi
+
+  # print usage
+  usage;
+  exit 0;
+}
+
+main $1;