Managing Credentials

1. Go to Jenkins Dashboard
2. Navigate to "Manage Jenkins" > "Manage Credentials"
3. Select the appropriate domain (e.g., "System")
4. Click "Add Credentials"
5. Choose "Username with password" type
6. Fill in the username and password fields
7. Provide an ID for the credential (e.g., "my-credentials")
8. Save the credentials

1. Go to Jenkins Dashboard
2. Navigate to "Manage Jenkins" > "Manage Credentials"
3. Select "System" > "Global credentials (unrestricted)"
4. Click "Add Credentials"
5. Choose "SSH Username with private key"
6. Paste the private key content
7. Enter passphrase if required
8. Add a description
9. Save credentials

1. Navigate to Jenkins Dashboard
2. Click "Manage Jenkins"
3. Select "Manage Credentials"
4. Choose the appropriate store (e.g., "System")
5. Click "Add Credentials"
6. Select "Secret Text" from the Kind dropdown
7. Fill in the ID, Secret Text, and optional Description
8. Click "OK"

1. Go to Jenkins Dashboard
2. Navigate to "Manage Jenkins" > "Manage Credentials"
3. Select the appropriate store (e.g., "System")
4. Click "Add Credentials"
5. Choose "Secret File" from the Kind dropdown
6. Paste file content into the "File" field
7. Enter a description in the "Description" field
8. Click "OK"

1. Go to Jenkins Dashboard
2. Navigate to "Manage Jenkins" > "Manage Credentials"
3. Select the appropriate domain (e.g., System)
4. Click "Add Credentials"
5. Choose "Certificate" from the Kind dropdown
6. Fill in the Name, Certificate, and Private Key fields
7. Save the credential

withCredentials([usernamePassword(credentialsId: 'my-cred', variable: 'USER_PASS')]) {
    sh "echo $USER_PASS"
}

withCredentials([sshUserPrivateKey(credentialsId: 'ssh-key', keyFileVariable: 'SSH_KEY')]) {
    sh "ssh -i $SSH_KEY user@host"
}

pipeline {
    agent any
    stages {
        stage('Build') {
            steps {
                withCredentials([string(credentialsId: 'job-secret', variable: 'SECRET')]) {
                    sh 'echo $SECRET'
                }
            }
        }
    }
}

pipeline {
    agent any
    environment {
        CREDENTIALS = credentials('job-specific-credentials')
    }
    stages {
        stage('Use Credentials') {
            steps {
                sh 'echo "Using credentials: $CREDENTIALS"'
            }
        }
    }
}

pipeline {
    agent any
    stages {
        stage('Example') {
            steps {
                withCredentials([usernamePassword(credentialsId: 'my-credential', 
                                                  usernameVariable: 'USERNAME', 
                                                  passwordVariable: 'PASSWORD')]) {
                    sh 'echo "Username: $USERNAME"'
                }
            }
        }
    }
}

pipeline {
    agent any
    stages {
        stage('Example') {
            steps {
                withCredentials([secretText(credentialsId: 'my-secret', 
                                           variable: 'SECRET')]) {
                    sh 'echo "Secret: $SECRET"'
                }
            }
        }
    }
}

const Jenkins = require('jenkins');
const jenkins = new Jenkins({ baseUrl: 'http://localhost:8080', crumbIssuer: true });

jenkins.credentials.update({
  id: 'my-credential-id',
  username: 'new-user',
  password: 'new-password'
});

pipeline {
    agent any
    stages {
        stage('Example') {
            steps {
                withCredentials([vaultString(credentialsId: 'my-vault-secret', variable: 'SECRET')]) {
                    sh 'echo "Secret value is: $SECRET"'
                }
            }
        }
    }
}