Build wrappers in Jenkins - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to add a build wrapper that timestamps the console output.

Jenkins

<buildWrappers>
  <[1]/>
</buildWrappers>

Drag options to blanks, or click blank then click option'

AansiColor

Btimeout

CcredentialsBinding

Dtimestamps

Attempts:

3 left

💡 Hint

Common Mistakes

Using timeout instead of timestamps.

Confusing ansiColor with timestamping.

The timestamps build wrapper adds timestamps to the console output, helping track when each step runs.

2fill in blank

medium

Complete the code to add a build wrapper that sets a timeout of 10 minutes.

Jenkins

<buildWrappers>
  <[1]>
    <timeoutMinutes>10</timeoutMinutes>
  </[1]>
</buildWrappers>

Drag options to blanks, or click blank then click option'

Atimestamps

Btimeout

CansiColor

DcredentialsBinding

Attempts:

3 left

💡 Hint

Common Mistakes

Using timestamps instead of timeout.

Forgetting to close the wrapper tag properly.

The timeout build wrapper stops the build if it runs longer than the specified minutes.

3fill in blank

hard

Fix the error in the build wrapper code to correctly bind credentials.

Jenkins

<buildWrappers>
  <[1]>
    <bindings>
      <usernamePassword>
        <usernameVariable>USER</usernameVariable>
        <passwordVariable>PASS</passwordVariable>
        <credentialsId>my-creds</credentialsId>
      </usernamePassword>
    </bindings>
  </[1]>
</buildWrappers>

Drag options to blanks, or click blank then click option'

Atimestamps

Btimeout

CcredentialsBinding

DansiColor

Attempts:

3 left

💡 Hint

Common Mistakes

Using timeout or timestamps instead of credentialsBinding.

Misnaming the wrapper tag.

The credentialsBinding wrapper allows secure use of credentials during the build.

4fill in blank

hard

Fill both blanks to add a build wrapper that colors console output and sets a timeout of 5 minutes.

Jenkins

<buildWrappers>
  <[1]/>
  <[2]>
    <timeoutMinutes>5</timeoutMinutes>
  </[2]>
</buildWrappers>

Drag options to blanks, or click blank then click option'

AansiColor

Btimeout

Ctimestamps

DcredentialsBinding

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping the wrapper names.

Forgetting to close tags properly.

The ansiColor wrapper adds color to console output. The timeout wrapper stops the build after 5 minutes.

5fill in blank

hard

Fill all three blanks to add a build wrapper that timestamps output, binds credentials, and sets a timeout of 15 minutes.

Jenkins

<buildWrappers>
  <[1]/>
  <[2]>
    <bindings>
      <usernamePassword>
        <usernameVariable>USER</usernameVariable>
        <passwordVariable>PASS</passwordVariable>
        <credentialsId>admin-creds</credentialsId>
      </usernamePassword>
    </bindings>
  </[2]>
  <[3]>
    <timeoutMinutes>15</timeoutMinutes>
  </[3]>
</buildWrappers>

Drag options to blanks, or click blank then click option'

Atimestamps

BcredentialsBinding

Ctimeout

DansiColor

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up wrapper names.

Missing closing tags.

This code adds three wrappers: timestamps for time info, credentialsBinding for secure credentials, and timeout to limit build time.