From 460f7d64a61f88db5ec0412fb1c5f588e938bc40 Mon Sep 17 00:00:00 2001
From: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
Date: Fri, 29 Jul 2016 00:36:32 +0200
Subject: init

---
 develop_server.sh | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100755 develop_server.sh

(limited to 'develop_server.sh')

diff --git a/develop_server.sh b/develop_server.sh
new file mode 100755
index 0000000..8c2f27f
--- /dev/null
+++ b/develop_server.sh
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+##
+# This section should match your Makefile
+##
+PY=${PY:-python}
+PELICAN=${PELICAN:-pelican}
+PELICANOPTS=
+
+BASEDIR=$(pwd)
+INPUTDIR=$BASEDIR/content
+OUTPUTDIR=$BASEDIR/output
+CONFFILE=$BASEDIR/pelicanconf.py
+
+###
+# Don't change stuff below here unless you are sure
+###
+
+SRV_PID=$BASEDIR/srv.pid
+PELICAN_PID=$BASEDIR/pelican.pid
+
+function usage(){
+  echo "usage: $0 (stop) (start) (restart) [port]"
+  echo "This starts Pelican in debug and reload mode and then launches"
+  echo "an HTTP server to help site development. It doesn't read"
+  echo "your Pelican settings, so if you edit any paths in your Makefile"
+  echo "you will need to edit your settings as well."
+  exit 3
+}
+
+function alive() {
+  kill -0 $1 >/dev/null 2>&1
+}
+
+function shut_down(){
+  PID=$(cat $SRV_PID)
+  if [[ $? -eq 0 ]]; then
+    if alive $PID; then
+      echo "Stopping HTTP server"
+      kill $PID
+    else
+      echo "Stale PID, deleting"
+    fi
+    rm $SRV_PID
+  else
+    echo "HTTP server PIDFile not found"
+  fi
+
+  PID=$(cat $PELICAN_PID)
+  if [[ $? -eq 0 ]]; then
+    if alive $PID; then
+      echo "Killing Pelican"
+      kill $PID
+    else
+      echo "Stale PID, deleting"
+    fi
+    rm $PELICAN_PID
+  else
+    echo "Pelican PIDFile not found"
+  fi
+}
+
+function start_up(){
+  local port=$1
+  echo "Starting up Pelican and HTTP server"
+  shift
+  $PELICAN --debug --autoreload -r $INPUTDIR -o $OUTPUTDIR -s $CONFFILE $PELICANOPTS &
+  pelican_pid=$!
+  echo $pelican_pid > $PELICAN_PID
+  cd $OUTPUTDIR
+  $PY -m pelican.server $port &
+  srv_pid=$!
+  echo $srv_pid > $SRV_PID
+  cd $BASEDIR
+  sleep 1
+  if ! alive $pelican_pid ; then
+    echo "Pelican didn't start. Is the Pelican package installed?"
+    return 1
+  elif ! alive $srv_pid ; then
+    echo "The HTTP server didn't start. Is there another service using port" $port "?"
+    return 1
+  fi
+  echo 'Pelican and HTTP server processes now running in background.'
+}
+
+###
+#  MAIN
+###
+[[ ($# -eq 0) || ($# -gt 2) ]] && usage
+port=''
+[[ $# -eq 2 ]] && port=$2
+
+if [[ $1 == "stop" ]]; then
+  shut_down
+elif [[ $1 == "restart" ]]; then
+  shut_down
+  start_up $port
+elif [[ $1 == "start" ]]; then
+  if ! start_up $port; then
+    shut_down
+  fi
+else
+  usage
+fi
-- 
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