Manuel Garcia mgarciap
mgarciap
/ Manu's Gist
Created
February 17, 2010 15:40
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| irb(main):007:0> app.get '/?foo[]=bar&foo[]=pub' | |
| NoMethodError: You have a nil object when you didn't expect it! | |
| You might have expected an instance of Array. | |
| The error occurred while evaluating nil.each | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:78:in `process_parameter_filter' | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:84:in `process_parameter_filter' | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:84:in `map' | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:84:in `process_parameter_filter' | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:78:in `each' | |
| from /opt/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta/lib/action_dispatch/http/filter_parameters.rb:78:in `process_parameter_filte |
mgarciap
/ gist:5196087
Last active
December 15, 2015 03:39
Ruby script to change every single IP reference in cloudfoundry VCAP_SETUP to a new IP.
Name it: vcap_dev_update_ip -> /home/manu/cloudfoundry/vcap/dev_setup/bin/vcap_dev_update_ip It needs to know the vcap configuration location. The associated script will use: /home/manu/cloudfoundry/.deployments/devbox/config. Chage if needed
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| #!/usr/bin/env ruby | |
| # Update the IP address in a CF deployed config files. | |
| # Look for an IP address in all the yml files in a | |
| # particular folder and replace it with the current IP address | |
| DIR = File.dirname(__FILE__) | |
| module VcapUtilities | |
| # Reads the ip of a given interface |
mgarciap
/ gist:5196093
Created
March 19, 2013 13:27
Script to reconfigure VCAP_SETUP after a change on eth0 IP. This will be done automatically when you put in /etc/network/if-up.d
Be aware that you need to create a Ruby script following: https://gist.github.com/mgarciap/5196087
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| #! /bin/sh | |
| # Reload the nats_server when an interface comes up, to allow it to start | |
| # listening on new addresses. | |
| # This is only enabled if the config file of the nats_server has a tracked-net-iface line | |
| # That defines what interface its IP must be. | |
| set -e | |
| LOG_FILE=/var/log/nats_server.log | |
| touch $LOG_FILE | |
| # Don't bother to restart nats-server when lo is configured. |
mgarciap
/ gist:5484840
Last active
December 16, 2015 19:28
Pushing a very simple sinatra app to CF V2.
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| vagrant@precise64:~/tests/my_sinatra_app$ cf push -t | |
| Name> my_app | |
| >>> | |
| REQUEST: GET http://localhost:8181/v2/spaces/fe154e51-ac6f-4210-9777-0b7fdba77a52/apps?q=name%3Amy_app&inline-relations-depth=1 | |
| REQUEST_HEADERS: | |
| Accept : application/json | |
| Authorization : bearer eyJhbGciOiJIUzI1NiJ9.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.764AZwHbzhHwUIRAKZhPss90wotRRK2hxaHfjp3OY3k | |
| Content-Length : 0 | |
| RESPO |
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| travis@precise64:/cf-box/sinatra$ cf push -t | |
| Name> app3 | |
| >>> | |
| REQUEST: GET http://127.0.0.1:8181/v2/spaces/11118df7-07a3-437d-81b9-9904e1e977d7/apps?q=name%3Aapp3&inline-relations-depth=1 | |
| REQUEST_HEADERS: | |
| Accept : application/json | |
| Authorization : bearer eyJhbGciOiJIUzI1NiJ9.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.n00vPTM7XydLyYukAAr0NtIKILpwPgDqxKEnRLTwVng | |
| Content-Length : 0 | |
| RESPONSE: [200] |
mgarciap
/ gist:5504998
Created
May 2, 2013 20:07
vagrant@precise64:~/micro/scripts$ sudo -E ./create_mcf.sh
After a long, long time..
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| Starting micro bosh compilation | |
| Starting BOSH Agent for compiling micro bosh package, agent pid is 22600 | |
| #[22600] INFO: Configuring Agent with: {"configure"=>false, "logging"=>{"level"=>"DEBUG"}, "mbus"=>"https://vcap:vcap@localhost:6969", "agent_id"=>"not_configured", "blobstore_options"=>{"blobstore_path"=>"/var/vcap/micro_bosh/data/cache"}, "blobstore_provider"=>"local", "infrastructure_name"=>"vsphere", "platform_name"=>"ubuntu", "base_dir"=>"/var/vcap", "smtp_port"=>2825, "process_alerts"=>true, "heartbeat_interval"=>60} | |
| #[22600] INFO: Starting agent 1.5.0.pre.3... | |
| #[22600] INFO: Skipping configuration step (use '-c' argument to configure on start) | |
| #[22600] INFO: Starting up https agent | |
| I, [2013-05-02T20:00:11.050639 #22622] INFO -- : Creating Blobstore client with local provider and options {"blobstore_path"=>"/var/vcap/micro_bosh/data/cache"} | |
| I, [2013-05-02T20:00:11.092354 #22622] INFO -- : Compiling /var/vcap/bosh/src/micro_bosh/release.yml with tarball /var/vcap/bosh/src/micro_bosh/release.tgz | |
| #[2 |
mgarciap
/ gist:5534230
Created
May 7, 2013 16:58
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| Starting micro bosh compilation | |
| Starting BOSH Agent for compiling micro bosh package, agent pid is 25069 | |
| #[25069] INFO: Configuring Agent with: {"configure"=>false, "logging"=>{"level"=>"DEBUG"}, "mbus"=>"https://vcap:vcap@localhost:6969", "agent_id"=>"not_configured", "blobstore_options"=>{"blobstore_path"=>"/var/vcap/micro_bosh/data/cache"}, "blobstore_provider"=>"local", "infrastructure_name"=>"vsphere", "platform_name"=>"ubuntu", "base_dir"=>"/var/vcap", "smtp_port"=>2825, "process_alerts"=>true, "heartbeat_interval"=>60} | |
| #[25069] INFO: Starting agent 1.5.0.pre.3... | |
| #[25069] INFO: Skipping configuration step (use '-c' argument to configure on start) | |
| #[25069] INFO: Starting up https agent | |
| #[25069] INFO: Message processors: {"migrate_disk"=>Bosh::Agent::Message::MigrateDisk, "list_disk"=>Bosh::Agent::Message::ListDisk, "mount_disk"=>Bosh::Agent::Message::MountDisk, "unmount_disk"=>Bosh::Agent::Message::UnmountDisk, "state"=>Bosh::Agent::Message::State, "drain"=>Bosh::Agent::Message::Drain, "apply"=>Bosh::A |
mgarciap
/ gist:5637749
Created
May 23, 2013 17:17
Error running 'sudo ./bosh/bin/monit start all' for the micro_ng
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| Every 2.0s: ./bosh/bin/monit summary Thu May 23 16:33:40 2013 | |
| The Monit daemon 5.2.4 uptime: 5m | |
| Process 'postgres' running | |
| Process 'nats' running | |
| Process 'warden' running | |
| Process 'dea_next' running | |
| Process 'dir_server' running | |
| Process 'health_manager_next' running |
mgarciap
/ gist:5658759
Created
May 27, 2013 19:43
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| [cf-install] Running provisioner: chef_solo... | |
| Generating chef JSON and uploading... | |
| Running chef-solo... | |
| stdin: is not a tty | |
| [2013-05-27T18:42:06+00:00] INFO: *** Chef 10.14.2 *** | |
| [2013-05-27T18:42:07+00:00] INFO: Setting the run_list to ["recipe[apt::default]", "recipe[git]", "recipe[chef-golang]", "recipe[ruby_build]", "recipe[rbenv::user]", "recipe[java::openjdk]", "recipe[sqlite]", "recipe[mysql::server]", "recipe[postgresql::server]", "recipe[rbenv-alias]", "recipe[rbenv-sudo]", "recipe[cloudfoundry::warden]", "recipe[cloudfoundry::dea]", "recipe[cloudfoundry::uaa]"] from JSON | |
| [2013-05-27T18:42:07+00:00] INFO: Run List is [recipe[apt::default], recipe[git], recipe[chef-golang], recipe[ruby_build], recipe[rbenv::user], recipe[java::openjdk], recipe[sqlite], recipe[mysql::server], recipe[postgresql::server], recipe[rbenv-alias], recipe[rbenv-sudo], recipe[cloudfoundry::warden], recipe[cloudfoundry::dea], recipe[cloudfoundry::uaa]] | |
| [2013-05-27T18:42:07+00:00] INFO: Run List expands to [apt::default, git, c |
mgarciap
/ gist:5762441
Created
June 12, 2013 02:33
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| vagrant@precise64:/vagrant/test-apps/hello-node$ cf push | |
| Name> node | |
| Instances> 1 | |
| Custom startup command> node app.js | |
| 1: 64M | |
| 2: 128M | |
| 3: 256M |
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