org.kuali.common.devops.aws.sysadmin

Class Bootstrap

java.lang.Object

org.kuali.common.devops.aws.sysadmin.Bootstrap

All Implemented Interfaces:

org.kuali.common.util.execute.Executable

public final class Bootstrap
extends Object
implements org.kuali.common.util.execute.Executable

Bootstrap a freshly launched Amazon Linux AWS instance

• Enable root ssh
• Resize the root volume to so it uses all of the allocated space
• Update the operating system to the latest and greatest yum update -y
• Install a list of essential packages

Constructor Summary

Constructors

Constructor and Description
Bootstrap(BootstrapContext context)
Bootstrap(BootstrapContext context, boolean skip)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	bootstrap()
protected void	bootstrap(org.kuali.common.util.channel.api.SecureChannel channel)
protected void	enableRootSSH() Connect as ec2-user to see if root ssh is enabled.
protected void	enableRootSSH(org.kuali.common.util.channel.api.SecureChannel channel)
void	execute()
protected org.kuali.common.util.channel.model.RemoteFile	getBootStrapCompletedFile()
protected org.kuali.common.util.channel.api.SecureChannel	getChannel(User user, boolean requestPseudoTerminal)
BootstrapContext	getContext()
protected org.kuali.common.util.channel.model.RemoteFile	getRootSSHEnabledFile(User ec2User)
protected boolean	isBootstrapped(org.kuali.common.util.channel.api.SecureChannel channel)
protected boolean	isRootSSHEnabled(org.kuali.common.util.channel.api.SecureChannel channel) Return true only if the file /home/ec2-user/.bootstrap/root-ssh.enabled exists
boolean	isSkip()
protected void	markAsBootstrapped(org.kuali.common.util.channel.api.SecureChannel channel)
protected void	markAsRootSSHEnabled(org.kuali.common.util.channel.api.SecureChannel channel)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Bootstrap

public Bootstrap(BootstrapContext context)

Bootstrap

public Bootstrap(BootstrapContext context,
         boolean skip)

Method Detail

execute

public void execute()

Specified by:

execute in interface org.kuali.common.util.execute.Executable

bootstrap

protected void bootstrap()

isBootstrapped

protected boolean isBootstrapped(org.kuali.common.util.channel.api.SecureChannel channel)

bootstrap

protected void bootstrap(org.kuali.common.util.channel.api.SecureChannel channel)

markAsBootstrapped

protected void markAsBootstrapped(org.kuali.common.util.channel.api.SecureChannel channel)

getBootStrapCompletedFile

protected org.kuali.common.util.channel.model.RemoteFile getBootStrapCompletedFile()

enableRootSSH

protected void enableRootSSH()

Connect as ec2-user to see if root ssh is enabled. If it isn't, enable it.

enableRootSSH

protected void enableRootSSH(org.kuali.common.util.channel.api.SecureChannel channel)

markAsRootSSHEnabled

protected void markAsRootSSHEnabled(org.kuali.common.util.channel.api.SecureChannel channel)

getRootSSHEnabledFile

protected org.kuali.common.util.channel.model.RemoteFile getRootSSHEnabledFile(User ec2User)

isRootSSHEnabled

protected boolean isRootSSHEnabled(org.kuali.common.util.channel.api.SecureChannel channel)

Return true only if the file /home/ec2-user/.bootstrap/root-ssh.enabled exists

getChannel

protected org.kuali.common.util.channel.api.SecureChannel getChannel(User user,
                                                         boolean requestPseudoTerminal)
                                                              throws IOException

Throws:

IOException

getContext

public BootstrapContext getContext()

isSkip

public boolean isSkip()