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#!/usr/bin/env bash
########################## REQUIREMENTS
# sudo apt-get install ansible unzip
########################## VARIBLES


PLAYBOOK_GZ="playbook.zip"
PLAYBOOK_FILE="update.yml"
INVENTORY_FILE="all"
EXTRA_ARGS="--list-tasks --list-hosts"

SOURCE_DIR=$(pwd)
DESTINATION_DIR=/tmp/update
LOGFILE=$SOURCE_DIR/update.log


########################## CODE

echo "Starting log" >> $LOGFILE

echo -n "Adding key... " >> $LOGFILE
cd ~/.ssh
cat id_rsa.pub >> authorized_keys
SORTIDA=$?
echo OK >> $LOGFILE

echo -n "Cleaning folders... " >> $LOGFILE
rm -rf $DESTINATION_DIR 2> /dev/null
mkdir $DESTINATION_DIR
cp $SOURCE_DIR/$PLAYBOOK_GZ $DESTINATION_DIR
SORTIDA=$?
echo OK >> $LOGFILE

echo -n "Uncompressing update... " >> $LOGFILE
cd $DESTINATION_DIR
unzip $PLAYBOOK_GZ
rm $PLAYBOOK_GZ
SORTIDA=$?
echo OK >> $LOGFILE

echo "Updating... " >> $LOGFILE
cd $DESTINATION_DIR/playbook
ansible-playbook $PLAYBOOK_FILE -i hosts/$INVENTORY_FILE $EXTRA_ARGS >> $LOGFILE
SORTIDA=$?
echo OK >> $LOGFILE

if [ "$SORTIDA" -eq 0 ];
then
    echo "Updated!"
else
    echo "Update failed!"
fi

echo "Ending log" >> $LOGFILE

exit $SORTIDA