James Bayer jbayer
jbayer
/ gist:5659327
Created
May 27, 2013 22:11
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| jbayer-mbpro:helloflask jbayer$ cf push --buildpack git://github.com/heroku/heroku-buildpack-python.git | |
| Using manifest file manifest.yml | |
| Creating hello-flask... OK | |
| 1: a1-app.cf-app.com | |
| 2: none | |
| Domain> a1-app.cf-app.com | |
| Creating route hello-flask.a1-app.cf-app.com... OK |
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| jbayer-mbpro:ruby-build jbayer$ gem install tools-cf-plugin | |
| ERROR: While executing gem ... (Gem::DependencyError) | |
| Unable to resolve dependencies: tools-cf-plugin requires bosh_cli (< 1.6, >= 1.5.0.pre.3) |
jbayer
/ gist:5831322
Created
June 21, 2013 13:54
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| /var/folders/mt/0903tr2j54q4261kl9x_j5cr0000gp/T/ruby-build.20130621063708.41284 ~/workspace/vcap-test-assets/java_web/java_tiny_app/target | |
| x ruby-2.0.0-p195/ | |
| x ruby-2.0.0-p195/eval_jump.c | |
| x ruby-2.0.0-p195/transcode_data.h | |
| x ruby-2.0.0-p195/complex.c | |
| x ruby-2.0.0-p195/main.c | |
| x ruby-2.0.0-p195/vm_insnhelper.h | |
| x ruby-2.0.0-p195/goruby.c | |
| x ruby-2.0.0-p195/enum.c | |
| x ruby-2.0.0-p195/vm_trace.c |
jbayer
/ gist:5915622
Created
July 3, 2013 05:18
Example Cloud Foundry v2 ruby script for a short-lived process that should run every 10 min. This keeps the PID alive of this process so CF doesn't think the app instance is dead and try and restart it elsewhere.
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| #!/usr/bin/env ruby | |
| while true | |
| system "bundle exec rake cron" | |
| sleep ARGV[0] || 600 | |
| end |
jbayer
/ gist:6271188
Created
August 19, 2013 16:42
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| panic: runtime error: invalid memory address or nil pointer dereference | |
| [signal 0xb code=0x1 addr=0x0 pc=0x571676] | |
| goroutine 7 [running]: | |
| github.com/cloudfoundry/yagnats.(*Client).Ping(0x0, 0x4bf7e8) | |
| /var/vcap/packages/gorouter/src/github.com/cloudfoundry/yagnats/client.go:41 +0x36 | |
| github.com/cloudfoundry/go_cfmessagebus.(*NatsAdapter).Ping(0xc2000e1480, 0x5) | |
| /var/vcap/packages/gorouter/src/github.com/cloudfoundry/go_cfmessagebus/nats.go:144 +0x28 | |
| github.com/cloudfoundry/gorouter.(*Registry).isStateStale(0xc2000e1500, 0x27) | |
| /var/vcap/packages/gorouter/src/github.com/cloudfoundry/gorouter/registry.go:212 +0x2e |
jbayer
/ gist:6433725
Created
September 4, 2013 07:22
josh mckenty's python buildpack with flask test
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| jamesbayer:hello-flask jamesbayer$ cat hello.py | |
| from flask import Flask | |
| app = Flask(__name__) | |
| @app.route('/') | |
| def hello_world(): | |
| return 'Hello World!' | |
| if __name__ == '__main__': | |
| app.run() |
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| $ cf -v | |
| cf 5.3.0 | |
| $ cf create-service user-provided -t | |
| >>> OMMITTED | |
| Name?> somedb | |
| What credential parameters should applications use to connect to this service instance? | |
| (e.g. hostname, port, password)> uri | |
| uri> mysql://dbuser:dbpasswd@mysql.vcap.me:3306/dbname |
jbayer
/ gist:6568018
Created
September 15, 2013 04:26
work-around for gcc strangeness building go, use the --cc option
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| $ brew install go --cross-compile-common | |
| ==> Downloading https://go.googlecode.com/files/go1.1.2.src.tar.gz | |
| ######################################################################## 100.0% | |
| ==> ./make.bash --no-clean | |
| ==> ./make.bash --no-clean | |
| ==> ./make.bash --no-clean | |
| /private/tmp/go-BvwY/go/src/cmd/5l/../ld/lib.c:661:9: error: no case matching constant switch condition '53' [-Werror] | |
| switch(thechar){ | |
| ^~~~~~~ | |
| 1 error generated. |
jbayer
/ gist:6845024
Created
October 5, 2013 19:18
Cloud Foundry Router - running 4 copies of the sticky-session app
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| $ cf app sticky-session | |
| Showing health and status for app sticky-session... | |
| OK | |
| health: running | |
| usage: 256M x 4 instances | |
| urls: sticky-session-6115e.cfapps.io, sticky-session.cfapps.io | |
| status since cpu memory disk | |
| #0 running 2013-10-05 11:08:31 AM 0.0% 84.3M of 256M 93.6M of 1G |
jbayer
/ gist:6850923
Created
October 6, 2013 07:54
A simple multi-buildpack example of using the 1st buildpack to retrieve my app contents from a git repo, using another buildpack to stage my app.
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| $ ls | |
| jamesbayer:foo jamesbayer$ vi .buildpacks | |
| $ cat .buildpacks | |
| https://github.com/jbayer/null-buildpack.git | |
| https://github.com/cloudfoundry/heroku-buildpack-ruby.git | |
| jamesbayer:foo jamesbayer$ cf push --buildpack https://github.com/ddollar/heroku-buildpack-multi.git | |
| Name> git-test | |
| Instances> 1 |