github
/
consul
mirror of https://github.com/hashicorp/consul
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Install latest version by default 

- Query Checkpoint to determine latest Consul version and install that
  (can override installed version with CONSUL_DEMO_VERSION variable)
- Update README
pull/2781/head
Brian Shumate 2017-03-01 13:19:59 -05:00
parent ab6c49ab4c
commit 7593a48cb2
No known key found for this signature in database
GPG Key ID: B2E211633F870928
2 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
demo/vagrant-cluster/README.md
View File

@ -2,7 +2,8 @@
This demo provides a very simple `Vagrantfile` that creates two Consul This demo provides a very simple `Vagrantfile` that creates two Consul
server nodes, one at *172.20.20.10* and another at *172.20.20.11*. Both are server nodes, one at *172.20.20.10* and another at *172.20.20.11*. Both are
running a standard Debian * distribution, and Consul is pre-installed. running a standard Debian * distribution, and *the latest version* of Consul
is pre-installed.
To get started, you can start the nodes by just doing: To get started, you can start the nodes by just doing:
@ -29,7 +30,7 @@ At this point the two nodes are running and you can SSH in to play with them:
``` ```
vagrant ssh n1 vagrant ssh n1
consul version consul version
Consul v0.7.2 Consul v0.7.5
Protocol 2 spoken by default, understands 2 to 3 (agent will automatically use protocol >2 when speaking to compatible agents) Protocol 2 spoken by default, understands 2 to 3 (agent will automatically use protocol >2 when speaking to compatible agents)
exit exit
``` ```
@ -39,14 +40,15 @@ and
``` ```
vagrant ssh n2 vagrant ssh n2
consul version consul version
Consul v0.7.2 Consul v0.7.5
Protocol 2 spoken by default, understands 2 to 3 (agent will automatically use protocol >2 when speaking to compatible agents) Protocol 2 spoken by default, understands 2 to 3 (agent will automatically use protocol >2 when speaking to compatible agents)
exit exit
``` ```
> NOTE: This demo will install the latest Consul release version by default, > NOTE: This demo will query the HashiCorp Checkpoint service to determine
> but if you prefer a different version, you can set the `CONSUL_DEMO_VERSION` > the the latest Consul release version and install that version by default,
> environment variable before starting `vagrant` like this: > but if you need a different Consul version, set the `CONSUL_DEMO_VERSION`
> environment variable before `vagrant up` like this:
> `CONSUL_DEMO_VERSION=0.6.4 vagrant up` > `CONSUL_DEMO_VERSION=0.6.4 vagrant up`
## Where to Next? ## Where to Next?

10
demo/vagrant-cluster/Vagrantfile vendored
View File

@ -5,7 +5,13 @@ $script = <<SCRIPT
echo "Installing dependencies ..." echo "Installing dependencies ..."
sudo apt-get update sudo apt-get update
sudo apt-get install -y unzip curl sudo apt-get install -y unzip curl jq
echo "Determining Consul version to install ..."
CHECKPOINT_URL="https://checkpoint-api.hashicorp.com/v1/check"
if [ -z "$CONSUL_DEMO_VERSION" ]; then
CONSUL_DEMO_VERSION=$(curl -s "${CHECKPOINT_URL}"/consul | jq .current_version | tr -d '"')
fi
echo "Fetching Consul version ${CONSUL_DEMO_VERSION} ..." echo "Fetching Consul version ${CONSUL_DEMO_VERSION} ..."
cd /tmp/ cd /tmp/
@ -22,7 +28,7 @@ sudo chmod a+w /etc/consul.d
SCRIPT SCRIPT
# Specify a Consul version # Specify a Consul version
CONSUL_DEMO_VERSION = ENV['CONSUL_DEMO_VERSION'] || "0.7.2" CONSUL_DEMO_VERSION = ENV['CONSUL_DEMO_VERSION']
# Specify a custom Vagrant box for the demo # Specify a custom Vagrant box for the demo
DEMO_BOX_NAME = ENV['DEMO_BOX_NAME'] || "debian/jessie64" DEMO_BOX_NAME = ENV['DEMO_BOX_NAME'] || "debian/jessie64"