Add plotsurf daemon

Author: maclean

Diff for: launch.sh

@@ -1,8 +1,10 @@
 #!/bin/sh
 
-sudo cp surfboard.plist /Library/LaunchDaemons
+which=$1
 
-sudo launchctl load /Library/LaunchDaemons/surfboard.plist
+sudo cp $which.plist /Library/LaunchDaemons
 
-sudo launchctl list | fgrep surfboard
+sudo launchctl load /Library/LaunchDaemons/$which.plist
+
+sudo launchctl list | fgrep $which
 

Diff for: plotsurf.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
+  "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>Label</key>
+	<string>local.plotsurf</string>
+    <key>UserName</key>
+	<string>mom_dad</string>
+    <key>EnvironmentVariables</key>
+	<dict>
+	    <key>PATH</key>
+	    <string>/usr/local/bin:/bin:/usr/bin</string>
+	</dict>
+    <key>WorkingDirectory</key>
+	<string>/Users/mom_dad/surfboard</string>
+    <key>StandardErrorPath</key>
+	<string>/Users/mom_dad/surfboard/plotsurf.stderr</string>
+    <key>ProgramArguments</key>
+	<array>
+	    <string>/bin/sh</string>
+	    <string>-c</string>
+	    <string>$HOME/git/surfboard/plotsurf.sh 2>> plotsurf.err</string>
+	</array>
+
+    <key>StartCalendarInterval</key>
+	<array>
+	    <dict>
+		<key>Hour</key>
+		    <integer>1</integer>
+		<key>Minute</key>
+		    <integer>0</integer>
+	    </dict>
+	</array>
+</dict>
+</plist>

Diff for: plotsurf.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+in=$(mktemp /tmp/plotsurf_XXXXXX)
+out=$(mktemp /tmp/plotsurf_XXXXXX)
+echo $in $out
+
+trap '{ rm $in $out; }' EXIT
+
+cat > $in<< EOD
+png(file="$HOME/surfboard/plotsurf1.png")
+png(file="$HOME/surfboard/plotsurf2.png")
+plotsurf()
+EOD
+
+R --slave --no-save CMD BATCH $in $out
+
+[ $status ] && cat $out 1>&2

Diff for: unlaunch.sh

@@ -1,8 +1,10 @@
 #!/bin/sh
 
-sudo launchctl list | fgrep surfboard
-sudo launchctl stop local.surfboard
-sudo launchctl remove local.surfboard
-sudo launchctl list | fgrep surfboard
-sudo rm -f /Library/LaunchAgents/surfboard.plist
+which=$1
+
+sudo launchctl list | fgrep $which
+sudo launchctl stop local.$which
+sudo launchctl remove local.$which
+sudo launchctl list | fgrep $which
+sudo rm -f /Library/LaunchAgents/$which.plist