| - (BOOL)stringContainsEmoji:(NSString *)string { | |
| __block BOOL returnValue = NO; | |
| [string enumerateSubstringsInRange:NSMakeRange(0, [string length]) options:NSStringEnumerationByComposedCharacterSequences usingBlock: | |
| ^(NSString *substring, NSRange substringRange, NSRange enclosingRange, BOOL *stop) { | |
| const unichar hs = [substring characterAtIndex:0]; | |
| // surrogate pair | |
| if (0xd800 <= hs && hs <= 0xdbff) { | |
| if (substring.length > 1) { | |
| const unichar ls = [substring characterAtIndex:1]; |
| module FormatHelper | |
| def boolean_flag(bool, text = nil) | |
| "<span class='flag #{bool.to_s}#{ ' labeled' unless text.nil?}'>#{text || bool.to_s}</span>" | |
| end | |
| def yes_or_no(bool) | |
| bool ? 'Yes' : 'No' | |
| end |
| upstream example_backend { | |
| server unix:/var/www/example.com/shared/unicorn.sock; | |
| } | |
| server { | |
| listen 80; | |
| server_name example.com www.example.com; | |
| access_log off; | |
| error_log off; | |
| client_max_body_size 20M; |
| (master)~/workspace/torquebox-current/share/rails/torquebox-tweetwatch $ rvm info | |
| jruby-1.6.2@torquebox: | |
| system: | |
| uname: "Darwin edisons-MacBook-Pro.local 10.7.0 Darwin Kernel Version 10.7.0: Sat Jan 29 15:17:16 PST 2011; root:xnu-1504.9.37~1/RELEASE_I386 i386" | |
| bash: "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin10.0)" | |
| zsh: "/bin/zsh => zsh 4.3.9 (i386-apple-darwin10.0)" |
| (master)~/workspace/torquebox-current/share/rails/torquebox-tweetwatch $ cat ~/.edisonnation.profile.torquebox | |
| export TORQUEBOX_HOME=$HOME/workspace/torquebox-current | |
| export JBOSS_HOME=$TORQUEBOX_HOME/jboss | |
| export JRUBY_HOME=/Users/edison/Developer/.rvm/rubies/jruby-head | |
| export PATH=$JRUBY_HOME/bin:$PATH | |
| ----------------------- | |
| (master)~/workspace/torquebox-current/share/rails/torquebox-tweetwatch $ rvm info |
| ## /etc/nginx/nginx.conf | |
| worker_processes 1; | |
| error_log /var/log/nginx/error.log; | |
| pid /var/run/nginx.pid; | |
| events { | |
| worker_connections 1024; | |
| # multi_accept on; |
| ## | |
| # Node: | |
| # Rackspace Cloud Server | |
| # Ubuntu 10.04 LTS | |
| # Hosted Chef Server | |
| # Package install 10.04 | |
| # http://wiki.opscode.com/display/chef/Package+Installation+on+Debian+and+Ubuntu | |
| # Using nginx for ssl | |
| # http://warwickp.com/2010/10/hosting-chef-server-behind-nginx-proxy | |
| ## |
Start the demo by launching three EC2 instances then tell the audience that this will take about 3 minutes. Also explain that we not only starting the instances we are also bootstrapping it with the Chef client (Easy Peasy)...
./setupDemo.sh
Sample Script
| check process mongodb with pidfile /data/db/mongodb/mongod.lock | |
| start program "/etc/init.d/mongodb start" | |
| stop program "/etc/init.d/mongodb stop" | |
| if failed port 27017 then restart | |
| if 5 restarts within 5 cycles then timeout | |
| check process nginx with pidfile /opt/nginx/logs/nginx.pid | |
| start program = "/etc/init.d/nginx start" | |
| stop program = "/etc/init.d/nginx stop" | |
| if failed port 80 protocol HTTP request / then restart |
| set daemon 60 | |
| set logfile syslog facility log_daemon | |
| set mailserver localhost | |
| set mail-format { from: [email protected] } | |
| set alert root@localhost | |
| set httpd port 2812 and | |
| allow admin:test | |
| include /etc/monit.d/* | |