kroltech

Upgrading cacti-0.8.7e to cacti-0.8.7

2010-06-02T21:58:00.001-04:00

sudo mysqldump -l -u root -p --add-drop-table cacti > mysql.cacti
cp /Library/WebServer/Documents/cacti-0.8.7e/include/config.php /Library/WebServer/Documents/cacti-0.8.7f/include/

rsync -av /Library/WebServer/Documents/cacti-0.8.7e/scripts/* /Library/WebServer/Documents/cacti-0.8.7f/scripts

rsync -av /Library/WebServer/Documents/cacti-0.8.7e/resource/* /Library/WebServer/Documents/cacti-0.8.7f/resource

rsync -av /Library/WebServer/Documents/cacti-0.8.7e/rra/* /Library/WebServer/Documents/cacti-0.8.7f/rra

ln -s cacti-0.8.7f cacti

Podcast Producer Custom YAML file for email notifications

2010-04-23T10:16:00.046-04:00

1. Create a simple bash script to create a .yaml file

#!/bin/sh

filename=${1}

outfile=${2}

echo --- > "${outfile}"

echo :type: upload >> "${outfile}"

echo :destination:'\n' - rtsp://qtss.someschool.edu/dir/subdir/"${filename}" >> "${outfile}"

2. Place the script in the Tools directory

3. Create a new workflow shell action to call the script

<dict>

<key>arguments</key>

<array>

<string>shell</string>

<string>--prb=$$GLOBAL::Library Bundle Path$$</string>

<string>$$Workflow Resource Path$$/Tools/link_print.sh</string>

<string>$$SOURCE::0::Filename$$</string>

</array>

<key>command</key>

<string>/usr/bin/pcastaction</string>

<key>dependsOnTasks</key>

<array>

<string>preflight</string>

</array>

</dict>

4. Call the generated .yaml from from the mail notify action

<key>notify-plugin-email-af6a64ff8bf7e69a70af820cea17c182</key>

<dict>

<key>arguments</key>

<array>

<string>--prb=$$GLOBAL::Library Bundle Path$$</string>

<string>--smtp_server=$$SMTP Server$$</string>

<string>--from=pcastadmin@someschool.edu</string>

<string>--pmu=$$GLOBAL::Workflow Resource Path$$/Templates/email.pmu</string>

<string>--to=$$GLOBAL::Administrator Email Address$$</string>

<string>--to=$$GLOBAL::User Email Address$$</string>

<string>--publish_info=rtsp_link.yaml</string>

</array>

<key>command</key>

<string>/usr/bin/pcastaction</string>

<key>dependsOnTasks</key>

<array>

<string>upload-to-cunix</string>

</array>

</dict>

</plist>

5. Resulting email:

Podcast Producer Custom SFTP Upload Workflow

2010-04-22T20:24:00.131-04:00

I built a Custom workflow for publishing files generated from other workflows or as a simple stand alone SFTP uploader. Podcast Composer does contain file transfer publish options but the GUI options are limited. For instance it does not allow for setting file permissions

I searched around on the web for SFTP upload examples but found none that did exactly what I wanted. I did find that Apple posted this tutorial which includes a ruby script that uses SFTP to publish files for a transcription service. I downloaded the example workflow from http://connect.apple.com and the edited files I needed to suit my needs.

First Step
Copied the upload_to_transcription_service.rb and renamed it to upload_to_unix.rb. removed unneeded pieces of the code and added chmod.

sftp.setstat(movie_destination_path, :permissions => 0664)

Second step
Created a basic workflow with podcast capture and then edited the template.

<key>upload-to-cunix</key>
<dict>
<key>arguments</key>
<array>
   <string>shell</string>
   <string>--prb=$$GLOBAL::Library Bundle Path$$</string>
   <string>--</string>
   <string>$$Workflow Resource Path$$/Tools/upload_to_cunix.rb</string>
   <string>$$SOURCE::0::Filename$$</string>
   <string>$$SFTP CUNIX$$</string>
   <string>$$SFTP CUNIX Folder path 2010$$</string>
   <string>$$SFTP CUNIX Username$$</string>
   <string>$$Global Resource Path$$/id_rsa</string>
</array>
<key>command</key>
<string>/usr/bin/pcastaction</string>
<key>dependsOnTasks</key>
<array>
<string>preflight</string>
</array>
</dict>

Using Handbrake in a Podcast Producer 2 Workflow

2010-04-12T10:22:00.003-04:00

Following the instructions posted at the podcastproducer.org website this is how I did it:

<key>export-plugin-handbrake-9d5ebe0719a96619aab2174ee01bb8b0-encode</key>
<dict>
<key>arguments</key>
<array>
   <string>shell</string>
   <string>--basedir=$$Base Directory$$</string>
   <string>--</string>
   <string>$$GLOBAL::Workflow Resource Path$$/Tools/HandBreaker</string>
   <string>$$GLOBAL::Library Bundle Path$$/Contents/Resources/Working</string>
   <string>edit-core-master.mov</string>
   <string>export-plugin-handbrake-4904012a49adfecb2ef9c0a443efca19.mp4</string>
   <string>$$GLOBAL::Workflow Resource Path$$/Tools/HandBrakeCLI</string>
</array>

This calls the HandBrakeCLI binary from the Tools directory and a bash script that runs it with switches:

#!/bin/sh

basedir=${1}

infile=${2}

outfile=${3}

HandBrakeCLI=${4}

MAX_WIDTH='480'

ENCODER='x264'

FRAMERATE='29.97'

DEINTERLACE='--deinterlace="-1"'

VIDEO_BIT_RATE='450'

FORMAT="mp4"

"${HandBrakeCLI}" -i "${basedir}/${infile}" -o "${basedir}/${outfile}" \

${DEINTERLACE} -e ${ENCODER} -b ${VIDEO_BIT_RATE} -2 --turbo -O -I -f ${FORMAT} -r ${FRAMERATE} -a 1 -E faac -B 64 -6 dpl2 -R 48 -D 0.0 -X ${MAX_WIDTH} -m -x \

cabac=0:ref=5:me=umh:bframes=0:subme=6:8x8dct=0:trellis=0:analyse=all -v

My Tech Blog

2010-04-12T09:58:00.001-04:00

This is the first post. Just testing here.

Usefull:

http://urenjoy.blogspot.com/2008/10/publish-source-code-in-blogger.html

http://www.string-functions.com/htmlencode.aspx