upload-CI.sh

#!/bin/bash

# This file is pure insanity.
# I apologize in advance if you're trying to do something with it.

# Get server epoch time into TIMEVAR
#TIMEVAR=$(ssh pixlsus@pixls.us 'date +%s')
TIMEVAR=$(ssh pixlsus@pixls.us 'date +%Y%m%d%H%M')
if [ $? -eq 0 ]
then
    echo "TIMEVAR: $TIMEVAR"
else
    echo "error code: $?"
    echo "failed getting server time, exiting"
    exit 1
fi

NEWDIR=pixls-$TIMEVAR
echo "NEWDIR: $NEWDIR"

# Get the current, active directory name
CURRDIR=$(ssh pixlsus@pixls.us 'cd ~/pixls-deploy/; find . -mindepth 1 -maxdepth 1 -type d -name pixls* -printf "%P\n"')
if [ $? -eq 0 ]
then
    echo "CURRDIR: $CURRDIR"
else
    echo "error code: $?"
    echo "failed getting current directory, exiting"
    exit 1
fi

# Hardlink copy current directory to new directory
# (this is the dir we will rsync against/into
ssh pixlsus@pixls.us "cd ~/pixls-deploy/; cp -la $CURRDIR $NEWDIR"
if [ $? -eq 0 ]
then
    echo "cp -al successful"
else
    echo "exit code: $?"
    echo "cp -al failed! ... Continuing"
fi

# rsync into new directory, pixls-$TIMEVAR/
rsync -PSauve ssh --exclude='.DS_Store' build/ pixlsus@pixls.us:/home4/pixlsus/pixls-deploy/$NEWDIR/
if [ $? -eq 0 ]
then
    echo "rsync successful."
else
    echo "exit  code: $?"
    echo "rsync failed!"
    # failed, so delete the directory
    echo "cleaning up $NEWDIR"
    ssh pixlsus@pixls.us "rm -r /home4/pixlsus/pixls-deploy/$NEWDIR"
    if [ $? -eq 0 ]
    then
        echo "Removed ~/pixls-deploy/$NEWDIR"
    else
        echo "Uh oh.  Check the directory, I might not have cleaned up"
    fi
    exit 1
fi

# create symlink inside new directory to ~/files
ssh pixlsus@pixls.us "ln -s ~/files ~/pixls-deploy/$NEWDIR/files"
if [ $? -eq 0 ]
then
    echo "ln -s ~/files ~/pixls-deploy/$NEWDIR/files"
    echo "Created symlink to ~/files"
else
    echo "exit code: $?"
    echo "ln -s for ~/files/ failed!"
    echo "Check it manually!  Continuing..."
fi

# create a temporary symlink to the new directory
ssh pixlsus@pixls.us "ln -s ~/pixls-deploy/$NEWDIR ~/public_html-tmp"
if [ $? -eq 0 ]
then
    echo "ln -s successful"
    echo "created ~/public_html-tmp -> ~/pixls-deploy/$NEWDIR"
else
    echo "exit  code: $?"
    echo "ln -s failed!"
    # failed, so delete the directory
    echo "cleaning up (rm -r $NEWDIR)"
    ssh pixlsus@pixls.us 'rm -r /home4/pixlsus/pixls-deploy/$NEWDIR'
    if [ $? -eq 0 ]
    then
        echo "Removed ~/pixls-deploy/$NEWDIR"
    else
        echo "Uh oh.  Check the directory, I might not have cleaned up"
    fi
    exit 1
fi

# Now move tmp symlink to actual public_html
ssh pixlsus@pixls.us "mv -Tf ~/public_html-tmp ~/public_html"
if [ $? -eq 0 ]
then
    echo "mv -Tf ~/public_html-tmp ~/public_html successful"
else
    echo "exit  code: $?"
    echo "Failed to mv -Tf ~/public_html-tmp ~/public_html!"
    # failed, so handle it
    echo "Check the symlinks and manually replace if needed"
    exit 1
fi


# At the end, migrate and move old directories
ssh pixlsus@pixls.us rm -r "~/pixls-deploy/previous*"
ssh pixlsus@pixls.us mv "~/pixls-deploy/$CURRDIR" "~/pixls-deploy/${CURRDIR//pixls/previous}"