Resin Cloud Deployment Reference

1. Deploying to a local server
   1. Deploying to a staging server (locally)
   2. Deploying to a preview staging server (locally)
2. Deploying to a remote server
   1. Setting up a user and password
3. Setting up a cloud topology
   1. Deploying to the Triad
   2. license-add enabling Resin features
4. Deploy to a staging server
   1. Setting up load balancer to not to deploy to staging server
5. Common tasks
   1. Deploying a new application deploy
   2. Listing current versions of deployed application
   3. Undeploying a new application
   4. Using deploy-copy to promote a release to production
   5. Using deploy-copy to rollback a release that was deployed to production
   6. Installing mysql driver for a web application using config-deploy
   7. Showing what is in remote config with config-list-ls and config-list-cat
6. web-app-deploy settings

$ resinctl | grep deploy 
  deploy - deploys an application
  deploy-copy - copies an application
  deploy-list - lists all deployed applications
  deploy-restart - restarts an application
  deploy-start - starts an application
  deploy-stop - stops an application
  undeploy - undeploys an application
  config-deploy - deploys configuration directory
  config-undeploy - undeploys a config

$ resinctl | grep config 
  config-deploy - deploys configuration directory
  config-copy - copies configuration
  config-list - lists all deployed configurations
  config-list-ls - list contents of config dir (ex. ./lib)
  config-list-cat - list contents of config file
  config-undeploy - undeploys a config

Deploying to a local server

Deploy commands available

$ resinctl help deploy


Output:
usage: bin/resin.sh [-conf <file>] [-server <id>] deploy -user <user> \
-password <password> [options] <war-file>

description:
   deploys application specified in a <war-file> to resin server

options:
   -conf <file>          : resin configuration file
   -server <id>          : id of a server
   -address <address>    : ip or host name of the server
   -port <port>          : server http port
   -user <user>          : user name used for authentication to the server
   -password <password>  : password used for authentication to the server
   -host <host>          : virtual host to make application available on
   -name <name>          : name of the context to deploy to, defaults to war-file name
   -stage <stage>        : stage to deploy application to, defaults to production
   -version <version>    : version of application formatted as <major.minor.micro.qualifier>
   -m <message>          : commit message

Turning on versioning:

$ cat /etc/resin/resin.properties | grep deploy

Output:
deploy_versioning : true

$ sudo grep "web-app-deploy" -A 1 /etc/resin/resin.xml 

Output:
      <web-app-deploy path="webapps" versioning="${deploy_versioning}"
                      expand-preserve-fileset="WEB-INF/work/**"/>

"if true, use the web-app's numeric suffix as a version"

Run deploy command passing location of war file.

$ resinctl deploy ./target/blog-0.1.0.war -name blog 

Output:
Deployed production/webapp/default/blog from \
./target/blog-0.1.0.war to hmux://127.0.0.1:6800

To see the deployed you can use resinctl deploy-list

$ resinctl deploy-list

Output:
production/webapp/default/blog

• TODO explain production/webapp/default/blog
• TODO add a table
• TODO explain how to start up a server with different staging servers

Now undeploy it:

$ resinctl undeploy blog

Output:
Undeployed blog from hmux://127.0.0.1:6800

At this point there should be nothing

$ resinctl deploy-list

Now deploy it with versioning:

$ resinctl deploy ./target/blog-0.1.0.BUILD-SNAPSHOT.war -name blog -version 0.1.0 

Output:
Deployed production/webapp/default/blog-0.1.0 from \
./target/blog-0.1.0.BUILD-SNAPSHOT.war to hmux://127.0.0.1:6800

Blog application is under the version 0.1.0

$ resinctl deploy-list

Output:
production/webapp/default/blog-0.1.0

• TODO explain production/webapp/default/blog-0.1.0
• TODO add a table
• TODO explain how to start up a server with different staging servers

Deploying to a staging server

Deploy to staging server.

$ resinctl deploy ./target/blog-0.1.0.BUILD-SNAPSHOT.war -name blogz -version 0.1.0 -stage staging

Output
Deployed staging/webapp/default/blogz-0.1.0 from \
./target/blog-0.1.0.BUILD-SNAPSHOT.war to hmux://127.0.0.1:6800

The staging name is logical. You can call it anything. The app will not be served unless the server is started with this staging name.

Showing items deployed to staging server.

$ resinctl deploy-list
production/webapp/default/blog-0.1.0
staging/webapp/default/blogz-0.1.0

The /blog works but /blogz does not work because server is by default setup as production server.

/blog works because server is setup for production

$ wget localhost:8080/blog
...
HTTP request sent, awaiting response... 200 OK

/blogz does not work because server is not setup for production

$ wget localhost:8080/blogz
...
HTTP request sent, awaiting response... 404 Not Found

To run the server as a staging server do the following:

$ resinctl stop

Output:
Resin/4.0.24 stopped -server 'app-0' for watchdog at 127.0.0.1:6600

$ resinctl help start

Output:
usage: bin/resin.sh [-options] start

where options include:
   -conf <file>          : select a configuration file
   -data-directory <dir> : select a resin-data directory
   -join-cluster <cluster>       : join a cluster as a dynamic server
   -log-directory <dir>  : select a logging directory
   -resin-home <dir>     : select a resin home directory
   -root-directory <dir> : select a root directory
   -server <id>          : select a <server> to run
   -watchdog-port <port> : override the watchdog-port
   -verbose              : print verbose starting information
   -preview              : run as a preview server
   -debug-port <port>    : configure a debug port
   -jmx-port <port>      : configure an unauthenticated jmx port
   -stage <staging-name> : The stage the server is serving (default production)

$ sudo resinctl start -stage staging

Output:
Resin/4.0.24 launching watchdog at 127.0.0.1:6600
Resin/4.0.24 started -server 'app-0' for watchdog at 127.0.0.1:6600


$ wget localhost:8080/blogz
...
...
HTTP request sent, awaiting response... 200 OK

Deploying to a preview staging server

$ resinctl deploy ./target/blog-0.1.0.BUILD-SNAPSHOT.war -name blogp -version 0.1.0 -stage preview

Output
Deployed preview/webapp/default/blogp-0.1.0 from \
./target/blog-0.1.0.BUILD-SNAPSHOT.war to hmux://127.0.0.1:6800

$ resinctl deploy-list

Output
preview/webapp/default/blogp-0.1.0
production/webapp/default/blog-0.1.0
...

Restart the server in preview stage, since preview staging is a common thing, you can just use the -preview command.

Deploying to a Remote Server

$ resinctl stop

Output:
Resin/4.0.24 stopped -server 'app-0' for watchdog at 127.0.0.1:6600

$ sudo resinctl start -preview

Output:
Resin/4.0.24 launching watchdog at 127.0.0.1:6600
Resin/4.0.24 started -server 'app-0' for watchdog at 127.0.0.1:6600

Now the preview blog site is available.

$ wget localhost:8080/blogp
...
HTTP request sent, awaiting response... 200 OK