Headers & Usage

aether-gen.bash

@@ -8,6 +8,15 @@
 # Copyright: WTFPL
 # 
 # Author: DarkFeather <ircs://aninix.net:6697/DarkFeather>
+#
+# Helptext
+if [ "$1" == "-h" ]; then
+    cat <<EOM
+Usage: $0 # Generate teh backup from /usr/local/etc/Aether/backup-entries
+EOM
+    exit 0
+fi
+
 
 export BACKUPDIR="/usr/local/backup"
 export BACKUPCMD="rsync -avzl --delete-after";

aether.bash

@@ -1,17 +1,47 @@
 #!/bin/bash
+#
+# File: aether.bash
+#
+# Description: Copy the aether.enc to local
+#
+# Package: AniNIX/Aether
+# Copyright: WTFPL
+#
+# Author: DarkFeather <ircs://aninix.net:6697/DarkFeather>
 
-### DO NOT EDIT THIS FILE ###
+# Usage
+if [ "$1" == "-h" ]; then
+    cat <<EOM
+Usage: $0 # Will get the aether.enc from the remote to the aether user's home.
+EOM
+    exit 0
 
+fi
+
+# Seed remote
+aetherremote="$1"
+if [ -z "$aetherremote" ]; then
+    aetherremote=aether@aninix.net
+fi
+aethercount="$2"
+if [ -z "$aethercount" ]; then
+    aethercount=7
+fi
+
+# Sanity check
 if [ ! -f /home/aether/.ssh/aether ]; then
    echo "Need to have the aether key to run."
    exit
 fi
+
 cd /home/aether
-if [ $(ls ./aether-*.enc | wc -l) -gt 7 ]; then
+
+# Logrotate off oldest aether include
+if [ $(ls ./aether-*.enc | wc -l) -gt "$aethercount" ]; then
     rm $(ls -tr ./aether-*.enc | head -n 1);
 fi        
 export TARGET="aether-"$(date +%F)".enc"
-printf "get /aether/aether.enc %s\nbye\n" $TARGET | sftp -o IdentityFile=./.ssh/aether aether@aninix.net
+printf "get /aether/aether.enc %s\nbye\n" $TARGET | sftp -o IdentityFile=./.ssh/aether "$aetherremote"
 
-echo "Aether copy populated. Today\'s was saved to "$TARGET
+echo "Aether copy populated from $aetherremote. Today\'s was saved to $TARGET"
 exit