Registering Repositories

Registering a repository connects Porch to your Git storage backend, allowing it to discover and manage packages. You can register repositories with various authentication methods and configuration options.

Register a Git Repository

Register a Git repository with Porch:

porchctl repo register https://github.com/example/porch-test.git \
  --namespace default \
  --name=porch-test \
  --description="Blueprint packages" \
  --branch=main

This command registers the Git repository with Porch, creates a Repository resource in Kubernetes and begins synchronizing packages from the repository.

Example output:

porch-test created

Verify registration:

Check that the repository was registered successfully:

porchctl repo get porch-test --namespace default

Look for READY: True in the output to confirm the repository is accessible and synchronized.

NAME         TYPE   CONTENT   SYNC SCHEDULE   DEPLOYMENT   READY   ADDRESS
porch-test   git    Package                                True    https://github.com/example-repo/porch-test.git

If READY shows False:

Inspect the detailed status to see the error message:

porchctl repo get porch-test --namespace default -o yaml

Check the status.conditions section for the error details:

status:
  conditions:
  - type: Ready
    status: "False"
    reason: Error
    message: 'failed to list remote refs: repository not found: Repository not found.'
    lastTransitionTime: "2025-11-27T14:32:20Z"

Common error messages:

• failed to list remote refs: repository not found - Repository URL is incorrect or repository doesn’t exist
• failed to resolve credentials: cannot resolve credentials in a secret <namespace>/<secret-name>: secrets "<secret-name>" not found - Authentication secret doesn’t exist or name is misspelled
• failed to resolve credentials: resolved credentials are invalid - Credentials in the secret are invalid or malformed
• branch "<branch-name>" not found in repository - Specified branch doesn’t exist in the repository
• repository URL is empty - Repository URL not specified in configuration
• target branch is empty - Branch name not specified in configuration

Register with Authentication

For private repositories, provide authentication credentials:

Using Basic Auth:

porchctl repo register https://github.com/example/private-repo.git \
  --namespace default \
  --name=private-repo \
  --repo-basic-username=myusername \
  --repo-basic-password=mytoken

Using Workload Identity (GCP):

porchctl repo register https://github.com/example/private-repo.git \
  --namespace default \
  --name=private-repo \
  --repo-workload-identity

Register with Advanced Options

Configure additional repository settings:

porchctl repo register https://github.com/nephio-project/catalog \
  --namespace default \
  --name=infra \
  --directory=infra \
  --deployment=true \
  --sync-schedule="*/10 * * * *" \
  --description="Infrastructure packages"

Common flags:

• --name: Repository name in Kubernetes (defaults to last segment of URL)
• --description: Brief description of the repository
• --branch: Git branch to use (defaults to main)
• --directory: Subdirectory within repository containing packages. Use / for repository root, or specify a path like /blueprints or infra/packages. Leading slash is optional.
• --deployment: Mark as deployment repository (packages are deployment-ready)
• --sync-schedule: Cron expression for periodic sync (e.g., */10 * * * * for every 10 minutes). Format: minute hour day month weekday.
• --repo-basic-username: Username for basic authentication
• --repo-basic-password: Password/token for basic authentication
• --repo-workload-identity: Use workload identity for authentication