✨ adding cert-manager stuff

[mfreeman451]

Summary by CodeRabbit

• New Features

  • Introduced a new intermediate Certificate Authority (CA) configuration for enhanced certificate management.
  • Added a new ClusterIssuer for managing certificates within the Kubernetes cluster.
  • Created a new Kubernetes Secret for secure storage of sensitive information.
  • Defined a new Pod for testing SPIFFE identity management.
  • Added a configuration for a new Certificate and Issuer to facilitate certificate issuance.

• Bug Fixes

  • Updated issuer configurations to reflect changes in issuer identity and scope.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

This pull request introduces a comprehensive set of Kubernetes configurations for managing certificates and secrets in a Spire environment using cert-manager. The changes include creating an intermediate Certificate Authority (CA), defining new issuers, configuring a PostgreSQL secret, updating server configurations, and adding a test pod for SPIFFE integration. The modifications aim to enhance the certificate management and security infrastructure for the Spire deployment.

Changes

File	Change Summary
k8s/spire/base/cert-intermediate.yaml	New Certificate resource for intermediate CA in spire namespace
k8s/spire/base/new-cert.yaml	New Certificate configuration with updated secret name and issuer reference
k8s/spire/base/new-issuer.yaml	New ClusterIssuer resource for CA certificate management
k8s/spire/base/pg-secret.yaml	New Kubernetes Secret for PostgreSQL database password
k8s/spire/base/server-configmap.yaml	Updated UpstreamAuthority configuration with new issuer name and kind
k8s/spire/base/spiffe-pod-test.yaml	New test Pod configuration with SPIFFE socket access
k8s/spire/base/spire-ca-issuer.yaml	New ClusterIssuer resource referencing CA key pair secret
k8s/spire/base/spire-ca.yaml	New intermediate CA Certificate and Issuer resources

Sequence Diagram

sequenceDiagram
    participant RootCA as Root Certificate Authority
    participant IntermediateCA as Intermediate CA
    participant SpireServer as Spire Server
    participant CertManager as Cert Manager

    RootCA->>IntermediateCA: Sign Intermediate Certificate
    IntermediateCA-->>CertManager: Provide Issuing Capabilities
    CertManager->>SpireServer: Issue Server Certificates
    SpireServer->>SpireServer: Configure Upstream Authority

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Possibly Related PRs

• 🔧 WIP ory crap #39: No strong code-level connection identified in the provided context.

Poem

🐰 Certificates hopping through the cloud,
Spire's security standing proud!
Intermediate CA, keys so bright,
Securing tunnels with cryptic might.
A rabbit's dance of trust and care! 🔐

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b31eed8 and e9ea49b.

📒 Files selected for processing (8)

• k8s/spire/base/cert-intermediate.yaml (1 hunks)
• k8s/spire/base/new-cert.yaml (1 hunks)
• k8s/spire/base/new-issuer.yaml (1 hunks)
• k8s/spire/base/pg-secret.yaml (1 hunks)
• k8s/spire/base/server-configmap.yaml (1 hunks)
• k8s/spire/base/spiffe-pod-test.yaml (1 hunks)
• k8s/spire/base/spire-ca-issuer.yaml (1 hunks)
• k8s/spire/base/spire-ca.yaml (1 hunks)

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