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grabcodegrabcode
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adding meteor deploy script
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‎meteor-deploy.sh

+174-30
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#!/bin/bash
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# __
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# _____ ____ _/ |_ ____ ____ _______
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# / \ _/ __ \ \ __\_/ __ \ / _ \ \_ __ \
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# | Y Y \\ ___/ | | \ ___/ ( <_> ) | | \/
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# |__|_| / \___ > |__| \___ > \____/ |__|
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# \/ \/ \/
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################################################################################
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#
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# .___
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# __| _/ __ __ _____ ______
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# / __ | | | \ / \ \____ \
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# / /_/ | | | /| Y Y \| |_> >
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# \____ | |____/ |__|_| /| __/
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# \/ \/ |__|
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# Name : Meteor app deployer
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# Version : 1.0.0
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# Last edit : 22/02/2015
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# Description : Building and deploying a meteor app onto a unix server
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# through SSH
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# Author(s) : Grabcode (@grabthecode)
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#
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# Exit codes :
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# 0 : No error
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# 1 : Missing mandatory parameter
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#
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################################################################################
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### Functions declaration
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METEOR_DOMAIN="$1"
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DUMP_DIR="${2:-dump}"
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# Usage info
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show_help() {
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cat << EOF
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Usage: ${0##*/} --ssh username@hostname --app app_name [-v] [-r remote_user]
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Deploy meteor app to given host.
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-a | --app meteor application name
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-s | --ssh remote server ssh connection details
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-r remote user name launching the app
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-u remote upstart service managing the meteor app
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-h | --help pring usage
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-v verbose mode
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EOF
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}
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if [[ "$METEOR_DOMAIN" == "" ]]
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then
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echo "You need to supply your meteor app name and the path to the dump dir"
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echo "e.g. ./meteor-deploy.sh app <path>"
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if [ $# -eq 0 ]; then
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show_help
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exit 1
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fi
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./meteor-dump.sh "$1" "$DUMP_DIR"
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if [[ "$?" == "1" ]]
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then
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echo "meteor-dump.sh failed. Please try to execute it directly."
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echo "e.g. ./meteor-dump.sh $METEOR_DOMAIN $DUMP_DIR"
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# Log helper
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log() {
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echo "`date` :: $1" >&2
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}
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# Param parsing helper
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process_arg (){
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if [ "$1" != '' ]; then
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echo $1
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else
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log 'ERROR: Must specify a non-empty argument.'
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exit 1
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fi
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}
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# Parsing parameters
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while [ "$#" -gt 0 ]; do
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case $1 in
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-h|-\?|--help) # Call a "show_help" function to display a synopsis, then exit.
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show_help
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exit
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;;
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-a|--app)
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APP=$(process_arg $2)
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if [ $? -ne 0 ]; then
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exit 1
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fi
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shift 2
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continue
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;;
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-s|--ssh)
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HOST=$(process_arg $2)
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if [ $? -ne 0 ]; then
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exit 1
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fi
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shift 2
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continue
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;;
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-r)
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REMOTE_USER=$(process_arg $2)
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if [ $? -ne 0 ]; then
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exit 1
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fi
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shift 2
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continue
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;;
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-u)
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REMOTE_SERVICE=$(process_arg $2)
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if [ $? -ne 0 ]; then
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exit 1
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fi
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shift 2
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continue
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;;
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-v)
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VERBOSE="${i#*=}"
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;;
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--) # End of all options.
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shift
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break
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;;
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-?*)
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log 'WARN: Unknown option (ignored): %s\n' "$1" >&2
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;;
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*) # Default case: If no more options then break out of the loop.
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break
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esac
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shift
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done
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# Check mandatory parameters
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if [ ! "$APP" ] || [ ! "$HOST" ]; then
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log 'ERROR: missing mandatory parameter. See --help.' >&2
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exit 1
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fi
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meteor deploy "$1"
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APP_TAR="$APP".tar.gz
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./meteor-restore.sh "$1" "$DUMP_DIR"
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if [[ "$?" == "1" ]]
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then
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echo "meteor-restore.sh failed. Please try to execute it directly."
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echo "e.g. ./meteor-restore.sh $METEOR_DOMAIN $DUMP_DIR"
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exit 1
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#Default REMOTE_USER to APP
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if [ ! "$REMOTE_USER" ]; then
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REMOTE_USER="$APP"
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fi
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REMOTE_USERHOME=/home/"$REMOTE_USER"
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#Default REMOTE_SERVICE to APP
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if [ ! "$REMOTE_SERVICE" ]; then
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REMOTE_SERVICE="$APP"
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fi
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### Variables definition
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log " *** Settings ***"
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log "APP [$APP]"
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log "HOST [$HOST]"
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log "REMOTE_USER [$REMOTE_USER]"
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log "REMOTE_USERHOME [$REMOTE_USERHOME]"
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log "REMOTE_SERVICE [$REMOTE_SERVICE]"
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#todo: warning if branch is not master, if git detected
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log " *** STARTING DEPLOYMENT ***"
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# todo: add git tags
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#Valid architectures include os.osx.x86_64, os.linux.x86_64, and os.linux.x86_32.
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log "Building $APP"
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meteor build . --architecture os.linux.x86_64 #todo: get architecture based on uname
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log "Uploading $APP_TAR to $HOST"
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scp $APP_TAR $HOST:~
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log "Removing $APP_TAR"
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rm $APP_TAR
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### Remote commands - assumptions: upstart service named "$APP"
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log "Connection to $HOST"
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ssh -T $HOST <<EOF
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$(typeset -f) #getting log defined
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log "Moving $APP_TAR to $REMOTE_USERHOME"
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sudo mv $APP_TAR $REMOTE_USERHOME
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log "Transferring permissions to $REMOTE_USER"
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sudo chown $REMOTE_USER:$REMOTE_USER $REMOTE_USERHOME -R
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log "Log in as $REMOTE_USER"
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sudo su $REMOTE_USER
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$(typeset -f) #getting log defined
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log "Unpacking $APP_TAR"
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cd $REMOTE_USERHOME
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tar -zxf $APP_TAR
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rm $APP_TAR
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log "Installing dependancies"
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cd bundle/programs/server/
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npm install
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log "Logout from $REMOTE_USER"
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exit
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log "Restarting upstart service $APP"
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sudo service $APP restart
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exit
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EOF
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log "Closing ssh connection"
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log " *** DEPLOYMENT OVER ***"
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exit 0

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