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ppss
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Version 2.60b1

This commit is contained in:
Louwrentius 2010-03-07 23:17:16 +00:00
parent 283c93f871
commit 2c595ce846
1 changed files with 14 additions and 7 deletions
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ppss
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@ -92,6 +92,7 @@ ITEM_LOCK_DIR="$PPSS_HOME_DIR/$PPSS_DIR/PPSS_ITEM_LOCK_DIR" # Remote direct
PPSS_LOCAL_TMPDIR="$PPSS_DIR/PPSS_LOCAL_TMPDIR" # Local directory on slave for local processing.
PPSS_LOCAL_OUTPUT="$PPSS_DIR/PPSS_LOCAL_OUTPUT" # Local directory on slave for local output.
DOWNLOAD_TO_NODE="0" # Transfer item to slave via (s)cp.
UPLOAD_TO_SERVER="0" # Transfer output back to server via (s)cp.
SECURE_COPY="1" # If set, use SCP, Otherwise, use cp.
REMOTE_OUTPUT_DIR="" # Remote directory to which output must be uploaded.
SCRIPT="" # Custom user script that is executed by ppss.
@ -244,11 +245,11 @@ showusage_long () {
echo -e " execution through PPSS. Only used in the deploy mode."
echo -e " This option should be specified if necessary when generating a config."
echo
echo -e "--download | -D This option specifies that an item will be downloaded by the node "
echo -e "--download This option specifies that an item will be downloaded by the node "
echo -e " from the server or share to the local node for processing."
echo
echo -e "--upload | -U This option specifies that the output file will be copied back to"
echo -e " the server, the --outputdir option is mandaory."
echo -e "--upload This option specifies that the output file will be copied back to"
echo -e " the server, the --outputdir option is mandatory."
echo
echo -e "--no-scp | -b Do not use scp for downloading items. Use cp instead. Assumes that a"
echo -e " network file system (NFS/SMB) is mounted under a local mountpoint."
@ -258,7 +259,7 @@ showusage_long () {
echo -e " directory specified with this option."
echo
echo -e "--homedir | -H Directory in which directory PPSS is installed on the node."
echo -e " Default is 'ppss'."
echo -e " Default is '$PPSS_HOME_DIR'."
echo
echo -e "Example: encoding some wav files to mp3 using lame:"
echo
@ -268,9 +269,15 @@ showusage_long () {
echo
echo -e "$0 -C config.cfg"
echo
echo -e "Generating a configuration file. Wavs are converted to mp3. SCP is used for data transfer."
echo
echo -e "$0 config -C ppss-config.cfg -d /some/dir -o output --download --upload -K known_hosts \\"
echo -e "-k ppss-key.dsa -n nodes.txt -m 10.0.0.100 \\"
echo -e "-c 'lame --quiet \"\$ITEM\" -o \"\$OUTPUT_DIR/\$OUTPUT_FILE\".mp3' "
echo
echo -e "Running PPSS on a client as part of a cluster."
echo
echo -e "$0 -d /somedir -c 'cp "$ITEM" /some/destination' -m 10.0.0.50 -u ppss -t -k ppss-key.key"
echo -e "$0 node -d /somedir -c 'cp \"\$ITEM\" /some/destination' -m 10.0.0.50 -u ppss -k ppss-key.key"
echo
}
@ -574,12 +581,12 @@ do
add_var_to_config SCRIPT "$SCRIPT"
shift 2
;;
--download|-D )
--download)
DOWNLOAD_TO_NODE="1"
add_var_to_config DOWNLOAD_TO_NODE "$DOWNLOAD_TO_NODE"
shift 1
;;
--upload|-U )
--upload)
if [ -z "$REMOTE_OUTPUT_DIR" ]
then
echo "ERROR: no server-side output directory specified with -o"