markstgodard

See: https://github.com/cloudfoundry/gorouter/pull/92

markstgodard

class Instances < Sinatra::Base
  get '/id' do
    ID
  end

  post '/session' do
    response.set_cookie('JSESSIONID', { value: ID, secure: true} )
    "Please read the README.md for help on how to use sticky sessions."
  end
end

markstgodard

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {

markstgodard

Example using context paths:

Using test app: https://github.com/cloudfoundry/cf-acceptance-tests/tree/master/assets/hello-routing and bosh-lite. This app will display the VCAP_APPLICATION name of the running app.

i.e. Hello, <VCAP_APPLICATION> at index <CF_INSTANCE_INDEX>

Push app

cf push hello

markstgodard

Assume we have two apps (microservices) that comprise our "store" app

• orders and
• products

Orders app

cd ../orders
cf push orders

markstgodard

select count(*) from delayed_jobs where failed_at is null and attempts > 0 and last_error is not null

markstgodard

update delayed_jobs set priority = (case when priority = 0 then 1 else priority * 2 end) where failed_at is null and attempts > 0 and last_error is not null

markstgodard

shas=( 5fb89e4 ac3516a 962dc48 f97f07c 55d71d9 8f63d53 f079b7a a7bae13 0db2b0e )

for i in "${shas[@]}"
do
  echo "Checking out sha $i"
  git co $i
  echo "Restoring godeps.."
  godep restore ./...
  echo "Building.."
  go build

markstgodard

diff --git a/main.go b/main.go
index 2a7795b..cff7880 100644
--- a/main.go
+++ b/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"crypto/tls"
 	"errors"
+	"log"

markstgodard

director_uuid: REPLACE_WITH_BOSH_DIRECTOR_GUID_DUH

name: etcd

jobs:
- name: etcd_z1
  instances: 3
  networks:
  - name: etcd1
    static_ips: