feat: add development mode for premium features

[aryan-agrawal-glean]

Enable audit logs, connection logs, and quotas functionality without a license for testing/evaluation by setting environment variables.

This adds:

• DevModeEnabled() check and implementations in:
  • coderd/audit/dev.go - DevAuditor using MockAuditor backend
  • coderd/connectionlog/dev.go - DevConnectionLogger using FakeConnectionLogger backend
  • coderd/workspacequota/dev.go - DevCommitter with full quota enforcement
• Conditional registration in coderd/coderd.go for all dev mode features
• Helm values in deploy/values-dev-premium.yaml for easy K8s deployment

Environment Variables

Enable features individually by setting:

• CODER_DEV_AUDIT_LOGS=true - Audit logging (tracks all user operations)
• CODER_DEV_CONNECTION_LOGS=true - Connection logging (monitors workspace access)
• CODER_DEV_QUOTAS=true - Quota enforcement (credit-based workspace budgeting)

Features Enabled

✅ Audit Logs

• Tracks all user operations (login, workspace create/delete, template changes)
• Stores logs in memory using MockAuditor
• Full compatibility with enterprise audit log format

✅ Connection Logs

• Monitors workspace connections (SSH, IDE, web apps, port forwarding)
• Stores logs in memory using FakeConnectionLogger
• Compatible with enterprise connection log format

✅ Quotas

• Credit-based workspace budgeting with per-user spend limits
• Group-based quota allowances
• Full database integration with quota enforcement on workspace builds
• Prevents workspace creation when over budget

Testing

Local Testing

export CODER_DEV_AUDIT_LOGS=true
export CODER_DEV_CONNECTION_LOGS=true
export CODER_DEV_QUOTAS=true
./scripts/develop.sh

Kubernetes Testing

helm install coder coder-v2/coder \
  --namespace coder \
  --values deploy/values-dev-premium.yaml

Implementation Notes

• Dev mode implementations mirror enterprise functionality without license checks
• In-memory storage for audit/connection logs (no database persistence in dev mode)
• Quota committer uses actual database queries for realistic quota enforcement
• High Availability works automatically when replicaCount > 1 (no dev mode needed)
• External Provisioners are already in AGPL (no dev mode needed)

Related

Follows the same pattern as PR #1 for prebuilds dev mode.

🤖 Generated with Claude Code

Co-Authored-By: Claude Sonnet 4.5 noreply@anthropic.com