Addint a new "tool" aiming to automate deployment

README.md

@@ -1,4 +1,11 @@
-db-tools
+meteor-tools
 ========
 
+**db-tools**
+
 Scripts to dump and restore data from apps hosted on meteor.com
+
+
+**deployer**
+
+Deploy straight through SSH

meteor-deploy.sh

@@ -0,0 +1,189 @@
+#!/bin/bash
+
+
+################################################################################
+#
+# Name        : Meteor app deployer
+# Version     : 1.0.0
+# Last edit   : 22/02/2015
+# Description : Building and deploying a meteor app onto a unix server
+#               through SSH
+# Author(s)   : Grabcode (@grabthecode)
+#
+# Exit codes  :
+#   0 : No error
+#   1 : Missing mandatory parameter
+#
+################################################################################
+
+### Functions declaration
+
+# Usage info
+show_help() {
+cat << EOF
+Usage: ${0##*/} --ssh username@hostname --app app_name [-v] [-r remote_user]
+Deploy meteor app to given host.
+    -a | --app  meteor application name
+    -s | --ssh  remote server ssh connection details
+    -r          remote user name launching the app
+    -u          remote upstart service managing the meteor app
+    -h | --help pring usage
+    -v          verbose mode
+EOF
+}
+
+if [ $# -eq 0 ]; then
+  show_help
+  exit 1
+fi
+
+# Log helper
+log() {
+  echo "`date` :: $1" >&2
+}
+
+# Param parsing helper
+process_arg (){
+  if [ "$1" != '' ]; then
+    echo $1
+  else
+    log 'ERROR: Must specify a non-empty argument.'
+    exit 1
+  fi
+}
+
+# Parsing parameters
+while [ "$#" -gt 0 ]; do
+  case $1 in
+      -h|-\?|--help)   # Call a "show_help" function to display a synopsis, then exit.
+        show_help
+        exit
+        ;;
+      -a|--app)
+        APP=$(process_arg $2)
+        if [ $? -ne 0 ]; then
+          exit 1
+        fi
+        shift 2
+        continue
+        ;;
+      -s|--ssh)
+        HOST=$(process_arg $2)
+        if [ $? -ne 0 ]; then
+          exit 1
+        fi
+        shift 2
+        continue
+        ;;
+      -r)
+        REMOTE_USER=$(process_arg $2)
+        if [ $? -ne 0 ]; then
+          exit 1
+        fi
+        shift 2
+        continue
+        ;;
+      -u)
+        REMOTE_SERVICE=$(process_arg $2)
+        if [ $? -ne 0 ]; then
+          exit 1
+        fi
+        shift 2
+        continue
+        ;;
+      -v)
+        VERBOSE="${i#*=}"
+        ;;
+      --)              # End of all options.
+        shift
+        break
+        ;;
+      -?*)
+        log 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+        ;;
+      *)               # Default case: If no more options then break out of the loop.
+        break
+  esac
+
+  shift
+done
+
+# Check mandatory parameters
+if [ ! "$APP" ] || [ ! "$HOST" ]; then
+  log 'ERROR: missing mandatory parameter. See --help.' >&2
+  exit 1
+fi
+
+APP_TAR="$APP".tar.gz
+
+#Default REMOTE_USER to APP
+if [ ! "$REMOTE_USER" ]; then
+  REMOTE_USER="$APP"
+fi
+REMOTE_USERHOME=/home/"$REMOTE_USER"
+
+#Default REMOTE_SERVICE to APP
+if [ ! "$REMOTE_SERVICE" ]; then
+  REMOTE_SERVICE="$APP"
+fi
+
+
+### Variables definition
+log " *** Settings ***"
+log "APP             [$APP]"
+log "HOST            [$HOST]"
+log "REMOTE_USER     [$REMOTE_USER]"
+log "REMOTE_USERHOME [$REMOTE_USERHOME]"
+log "REMOTE_SERVICE  [$REMOTE_SERVICE]"
+
+
+#todo: warning if branch is not master, if git detected
+log " *** STARTING DEPLOYMENT ***"
+
+# todo: add git tags
+#Valid architectures include os.osx.x86_64, os.linux.x86_64, and os.linux.x86_32.
+log "Building $APP"
+meteor build . --architecture os.linux.x86_64 #todo: get architecture based on uname
+log "Uploading $APP_TAR to $HOST"
+scp $APP_TAR $HOST:~
+log "Removing $APP_TAR"
+rm $APP_TAR
+
+
+### Remote commands - assumptions: upstart service named "$APP"
+log "Connection to $HOST"
+ssh -T $HOST <<EOF
+$(typeset -f) #getting log defined
+
+log "Moving $APP_TAR to $REMOTE_USERHOME"
+sudo mv $APP_TAR $REMOTE_USERHOME
+
+log "Transferring permissions to $REMOTE_USER"
+sudo chown $REMOTE_USER:$REMOTE_USER $REMOTE_USERHOME -R
+
+log "Log in as $REMOTE_USER"
+sudo su $REMOTE_USER
+
+$(typeset -f) #getting log defined
+
+log "Unpacking $APP_TAR"
+cd $REMOTE_USERHOME
+tar -zxf $APP_TAR
+rm $APP_TAR
+
+log "Installing dependancies"
+cd bundle/programs/server/
+npm install
+
+log "Logout from $REMOTE_USER"
+exit
+
+log "Restarting upstart service $APP"
+sudo service $APP restart
+exit
+
+EOF
+log "Closing ssh connection"
+
+log " *** DEPLOYMENT OVER ***"
+exit 0