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CRD discovery, log noise reduction, e2e tests
This commit is contained in:
+394
@@ -0,0 +1,394 @@
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# KubeMirror E2E Tests
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Comprehensive, DRY (Don't Repeat Yourself) test framework for KubeMirror functionality.
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## Overview
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The test suite uses a **data-driven framework** approach where test scenarios are systematically defined and executed using reusable functions. This ensures comprehensive coverage of all edge cases without code duplication.
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## Prerequisites
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- Kubernetes cluster running (tested with docker-desktop)
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- kubectl configured and pointing to docker-desktop context
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- Go 1.21+ installed
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- curl (for health checks)
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## Test Architecture
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### Test Framework Components
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1. **common.sh**: Base utilities (logging, assertions, cleanup)
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2. **test-framework.sh**: DRY test framework functions (resource creation, updates, verification)
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3. **test-comprehensive.sh**: Comprehensive test scenarios using the framework
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4. **run-all-tests.sh**: Main test runner (builds binary, starts controller, runs tests)
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### Test Framework Functions
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The framework provides reusable functions for all operations:
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```bash
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# Resource lifecycle
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create_source <type> <name> <namespace> <has_label> <has_annotation> <targets> <data>
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update_source_labels <type> <name> <namespace> <enabled_value>
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update_source_annotations <type> <name> <namespace> <sync_value> <targets>
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update_source_data <type> <name> <namespace> <new_data>
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# Namespace operations
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create_test_namespace <name> <allow_mirrors_label>
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update_namespace_labels <namespace> <allow_mirrors_value>
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delete_namespace <namespace>
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# Verification functions
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verify_mirrors_exist <type> <name> <namespace1> <namespace2> ...
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verify_mirrors_not_exist <type> <name> <namespace1> <namespace2> ...
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verify_mirror_data <type> <source_name> <source_ns> <target_ns> <expected_data>
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verify_orphan_cleanup <type> <name> <namespace1> <namespace2> ...
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```
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## Comprehensive Test Suite
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The comprehensive test suite (`test-comprehensive.sh`) covers **22 systematic scenarios**:
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### Source Lifecycle Scenarios
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1. **Source without labels/annotations**: No mirrors created
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2. **Add enabled label**: Still no mirrors (sync annotation required)
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3. **Add sync annotation**: Mirrors created in targets
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4. **Modify source data**: Mirrors updated
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5. **Set sync to false**: All mirrors deleted
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6. **Set enabled to false**: All mirrors deleted
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### Target Namespace Management
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7. **Add namespace to list**: New mirror created
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8. **Remove namespace from list**: Orphaned mirror deleted
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9. **Change list to pattern**: Old mirrors deleted, new pattern mirrors created
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10. **Multiple patterns**: Mirrors in all matching namespaces
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### Pattern Matching
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11. **Create namespace matching pattern**: Automatic mirror creation
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12. **Mix explicit + pattern**: Both types work together
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13. **Change pattern**: Orphaned mirrors cleaned up
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### 'all' Keyword with Opt-in
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14. **'all' without namespace label**: No mirror created
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15. **Add allow-mirrors label**: Mirror created
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16. **Remove allow-mirrors label**: Mirror deleted
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17. **Change label true→false**: Mirror deleted
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### Edge Cases
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18. **Target namespace deleted**: Other mirrors unaffected
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19. **Recreate deleted namespace**: Mirror recreated
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20. **Source deleted**: Cascade deletion of all mirrors
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21. **Target manually deleted**: Automatic recreation
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22. **Remove sync annotation**: All mirrors deleted
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### Resource Types
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All scenarios tested with both **Secrets** and **ConfigMaps**.
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## Running Tests
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### Run Complete Test Suite
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```bash
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cd e2e
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./run-all-tests.sh
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```
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This will:
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1. Check you're on docker-desktop context
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2. Build the KubeMirror binary
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3. Start the controller in background
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4. Run comprehensive test scenarios (22+ scenarios)
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5. Report detailed results with pass/fail for each
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6. Clean up all resources automatically
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### Run Individual Test Scenarios
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```bash
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# Must have KubeMirror controller running first
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cd /Users/nvm/Documents/projects/private/kube-mirror
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./kubemirror --max-targets=100 --worker-threads=5 > /tmp/kubemirror-test.log 2>&1 &
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# Then run the test
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cd e2e
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./test-comprehensive.sh
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```
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## Test Output
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Each test produces colored output:
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- 🔵 **[INFO]**: Informational messages
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- ✅ **[PASS]**: Test passed
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- ❌ **[FAIL]**: Test failed
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- ⚠️ **[WARN]**: Warning messages
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Example output:
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```
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======================================
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KubeMirror E2E Test Suite
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======================================
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[INFO] Step 1: Checking Kubernetes context
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[PASS] Running on docker-desktop context
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[INFO] Step 2: Building KubeMirror binary
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[PASS] KubeMirror binary built successfully
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[INFO] Step 3: Starting KubeMirror controller
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[INFO] KubeMirror started with PID: 12345
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[PASS] Controller is healthy
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======================================
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Running Test Suite 1: Basic Mirroring
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======================================
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[INFO] Starting Basic Mirroring tests
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[INFO] Test 1: Mirror Secret to explicit namespace list
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[PASS] Resource secret/test-explicit-list-secret exists in namespace e2e-target-1
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[PASS] Resource secret/test-explicit-list-secret exists in namespace e2e-target-2
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...
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======================================
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Test Summary
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======================================
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Total Tests: 45
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Passed: 45
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Failed: 0
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======================================
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All tests passed!
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```
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## Test Resources
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Tests create temporary resources:
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- **Namespaces**: `e2e-*` prefixed
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- **Secrets**: `test-*` prefixed in default namespace
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- **ConfigMaps**: `test-*` prefixed in default namespace
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All resources are cleaned up automatically on test completion.
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## Troubleshooting
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### Tests fail with "context not docker-desktop"
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Switch to docker-desktop context:
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```bash
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kubectl config use-context docker-desktop
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```
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### Tests timeout waiting for resources
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Controller may not be running or not reconciling. Check:
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```bash
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# Check if controller is running
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ps aux | grep kubemirror
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# Check controller logs
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tail -f /tmp/kubemirror-e2e-test.log
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# Check controller health
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curl http://localhost:8081/healthz
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```
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### Cleanup hanging
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If tests get interrupted, manually clean up:
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```bash
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# Delete all e2e test namespaces
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kubectl delete namespace -l kubemirror-e2e-test=true
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# Delete test resources in default namespace
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kubectl delete secret,configmap -n default -l kubemirror.raczylo.com/enabled=true
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# Kill controller if still running
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pkill kubemirror
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```
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### Individual test fails
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Run test with verbose output to see which assertion failed:
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```bash
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bash -x ./test-basic-mirroring.sh
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```
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Check controller logs for errors:
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```bash
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grep -i error /tmp/kubemirror-e2e-test.log
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```
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## Adding New Test Scenarios
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The DRY framework makes it easy to add new test scenarios. Here's how:
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### Example: Add a new scenario
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```bash
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# In test-comprehensive.sh, add a new scenario block:
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run_test_scenario "23: Your new scenario description"
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# Use framework functions to set up test conditions
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create_test_namespace e2e-new-ns
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create_source secret test-new default true true "e2e-new-ns" "test-data"
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# Perform the action you want to test
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update_source_annotations secret test-new default true "e2e-new-ns,e2e-new-ns-2"
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# Verify expected results
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verify_mirrors_exist secret test-new e2e-new-ns e2e-new-ns-2
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complete_test_scenario "23" "pass"
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```
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### Framework Functions Reference
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**Resource Creation:**
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```bash
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create_source secret my-secret default true true "ns1,ns2" "data"
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# ↑ ↑ ↑ ↑ ↑ ↑ ↑
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# type name ns lbl ann targets data
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```
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**Resource Updates:**
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```bash
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update_source_labels secret my-secret default true # Set enabled=true
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update_source_labels secret my-secret default false # Set enabled=false
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update_source_labels secret my-secret default "" # Remove label
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update_source_annotations secret my-secret default true "ns1,ns2" # Enable sync
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update_source_annotations secret my-secret default false "" # Set sync=false
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update_source_annotations secret my-secret default "" "" # Remove annotation
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update_source_data secret my-secret default "new-data-v2"
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```
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**Namespace Operations:**
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```bash
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create_test_namespace my-ns true # Create with allow-mirrors=true
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create_test_namespace my-ns false # Create with allow-mirrors=false
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create_test_namespace my-ns "" # Create with no label
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update_namespace_labels my-ns true # Set allow-mirrors=true
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update_namespace_labels my-ns false # Set allow-mirrors=false
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update_namespace_labels my-ns "" # Remove label
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```
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**Verification:**
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```bash
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verify_mirrors_exist secret my-secret ns1 ns2 ns3
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verify_mirrors_not_exist secret my-secret ns4 ns5
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verify_mirror_data secret my-secret default target-ns "expected-data"
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verify_orphan_cleanup secret my-secret orphan-ns1 orphan-ns2
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```
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## Test Coverage Summary
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| Category | Scenarios | Details |
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|----------|-----------|---------|
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| Source lifecycle | 6 | No labels → add label → add annotation → modify → disable |
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| Target management | 4 | Add/remove namespaces, change list to pattern, multiple patterns |
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| Pattern matching | 3 | New namespace creation, pattern changes, mixed explicit+pattern |
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| 'all' keyword opt-in | 4 | No label, add label, remove label, change true→false |
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| Edge cases | 5 | Namespace deletion, recreation, source deletion, target recreation |
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| **Total** | **22** | **All with Secrets and ConfigMaps** |
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## Test Methodology
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### Systematic Approach
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The test framework follows a systematic approach:
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1. **State Setup**: Create namespaces and resources in known state
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2. **Action**: Perform the operation being tested (create, update, delete, label change)
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3. **Verification**: Assert expected outcomes using verification functions
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4. **Cleanup**: Automatic cleanup via trap handlers
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### DRY Principles
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- **Reusable functions**: All operations abstracted into framework functions
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- **Data-driven**: Test scenarios are data, not code
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- **Composable**: Combine framework functions to create complex scenarios
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- **Maintainable**: Add new scenarios without duplicating code
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### Coverage Strategy
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Tests systematically cover:
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- **Happy path**: Expected behavior under normal conditions
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- **Edge cases**: Boundary conditions and unusual states
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- **Error conditions**: Invalid inputs, missing resources, conflicts
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- **State transitions**: All possible state changes (no labels → labels → annotations, etc.)
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- **Concurrent operations**: Namespace creation during reconciliation, multiple updates
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## Test Utilities Reference
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### Common Utilities (`common.sh`)
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**Logging:**
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- `log_info <message>`: Blue informational message
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- `log_success <message>`: Green success message (increments pass count)
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- `log_fail <message>`: Red failure message (increments fail count)
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- `log_warn <message>`: Yellow warning message
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**Assertions:**
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- `assert_resource_exists <type> <name> <namespace>`
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- `assert_resource_not_exists <type> <name> <namespace>`
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- `assert_annotation_exists <type> <name> <namespace> <annotation_key>`
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- `assert_label_exists <type> <name> <namespace> <label_key> <expected_value>`
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- `assert_data_matches <type> <source_name> <source_ns> <target_name> <target_ns> <data_key>`
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**Waiting:**
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- `wait_for_resource <type> <name> <namespace> [timeout]`
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- `wait_for_resource_deletion <type> <name> <namespace> [timeout]`
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**Utilities:**
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- `cleanup_namespace <namespace>`
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- `cleanup_resource <type> <name> <namespace>`
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- `check_context`: Verify running on docker-desktop
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- `print_summary`: Print test results summary
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## CI/CD Integration
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To run tests in CI:
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```bash
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#!/bin/bash
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set -e
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# Start kind cluster or use existing k8s
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kind create cluster --name kubemirror-test
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# Switch context
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kubectl config use-context kind-kubemirror-test
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# Run tests
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cd e2e
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./run-all-tests.sh
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# Cleanup
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kind delete cluster --name kubemirror-test
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```
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## Performance Notes
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- Comprehensive test suite: ~3-5 minutes
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- Controller startup: ~10 seconds
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- Resource reconciliation: typically <5 seconds per operation
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- Total assertions: 60+ across all scenarios
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- Each scenario includes setup, action, verification, and cleanup phases
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## Test Isolation and Cleanup
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- **Automatic cleanup**: All resources cleaned up via trap handlers
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- **Namespace isolation**: Tests use `e2e-*` prefixed namespaces
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- **Sequential execution**: Tests run sequentially to avoid race conditions
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- **Idempotent**: Tests can be re-run without manual cleanup
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- **Resource labeling**: Test resources labeled for easy identification
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## Known Limitations
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- Tests assume clean docker-desktop cluster (or equivalent local cluster)
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- Some scenarios require waiting for reconciliation (30s default timeout)
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- Tests are sequential (not parallel) to ensure deterministic behavior
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- Controller must be stopped between runs if running manually (run-all-tests.sh handles this)
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Executable
+242
@@ -0,0 +1,242 @@
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#!/bin/bash
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||||
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||||
# Common utilities for E2E tests
|
||||
|
||||
# Colors for output
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||||
RED='\033[0;31m'
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||||
GREEN='\033[0;32m'
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||||
YELLOW='\033[1;33m'
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||||
BLUE='\033[0;34m'
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||||
NC='\033[0m' # No Color
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||||
|
||||
# Test counters
|
||||
TESTS_RUN=0
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||||
TESTS_PASSED=0
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||||
TESTS_FAILED=0
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||||
|
||||
# Logging functions
|
||||
log_info() {
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||||
echo -e "${BLUE}[INFO]${NC} $1"
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||||
}
|
||||
|
||||
log_success() {
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||||
echo -e "${GREEN}[PASS]${NC} $1"
|
||||
((TESTS_PASSED++))
|
||||
}
|
||||
|
||||
log_fail() {
|
||||
echo -e "${RED}[FAIL]${NC} $1"
|
||||
((TESTS_FAILED++))
|
||||
}
|
||||
|
||||
log_warn() {
|
||||
echo -e "${YELLOW}[WARN]${NC} $1"
|
||||
}
|
||||
|
||||
# Test assertion functions
|
||||
assert_resource_exists() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
|
||||
((TESTS_RUN++))
|
||||
|
||||
if kubectl get "$resource_type" "$resource_name" -n "$namespace" &>/dev/null; then
|
||||
log_success "Resource $resource_type/$resource_name exists in namespace $namespace"
|
||||
return 0
|
||||
else
|
||||
log_fail "Resource $resource_type/$resource_name does NOT exist in namespace $namespace"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
assert_resource_not_exists() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
|
||||
((TESTS_RUN++))
|
||||
|
||||
if kubectl get "$resource_type" "$resource_name" -n "$namespace" &>/dev/null; then
|
||||
log_fail "Resource $resource_type/$resource_name EXISTS in namespace $namespace (should not exist)"
|
||||
return 1
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||||
else
|
||||
log_success "Resource $resource_type/$resource_name does not exist in namespace $namespace"
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
assert_annotation_exists() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local annotation_key=$4
|
||||
|
||||
((TESTS_RUN++))
|
||||
|
||||
# Escape dots in annotation key for jsonpath (dots need to be escaped, but not slashes)
|
||||
local escaped_key="${annotation_key//./\\.}"
|
||||
|
||||
local annotation_value
|
||||
annotation_value=$(kubectl get "$resource_type" "$resource_name" -n "$namespace" -o jsonpath="{.metadata.annotations.$escaped_key}" 2>/dev/null || echo "")
|
||||
|
||||
if [ -n "$annotation_value" ]; then
|
||||
log_success "Annotation $annotation_key exists on $resource_type/$resource_name in namespace $namespace (value: $annotation_value)"
|
||||
return 0
|
||||
else
|
||||
log_fail "Annotation $annotation_key does NOT exist on $resource_type/$resource_name in namespace $namespace"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
assert_label_exists() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local label_key=$4
|
||||
local expected_value=$5
|
||||
|
||||
((TESTS_RUN++))
|
||||
|
||||
# Escape dots in label key for jsonpath (dots need to be escaped, but not slashes)
|
||||
local escaped_key="${label_key//./\\.}"
|
||||
|
||||
local actual_value
|
||||
actual_value=$(kubectl get "$resource_type" "$resource_name" -n "$namespace" -o jsonpath="{.metadata.labels.$escaped_key}" 2>/dev/null || echo "")
|
||||
|
||||
if [ "$actual_value" = "$expected_value" ]; then
|
||||
log_success "Label $label_key=$expected_value on $resource_type/$resource_name in namespace $namespace"
|
||||
return 0
|
||||
else
|
||||
log_fail "Label $label_key has value '$actual_value', expected '$expected_value' on $resource_type/$resource_name in namespace $namespace"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
assert_data_matches() {
|
||||
local resource_type=$1
|
||||
local source_name=$2
|
||||
local source_ns=$3
|
||||
local target_name=$4
|
||||
local target_ns=$5
|
||||
local data_key=$6
|
||||
|
||||
((TESTS_RUN++))
|
||||
|
||||
local source_value target_value
|
||||
|
||||
if [ "$resource_type" = "secret" ]; then
|
||||
source_value=$(kubectl get secret "$source_name" -n "$source_ns" -o jsonpath="{.data['$data_key']}" 2>/dev/null || echo "")
|
||||
target_value=$(kubectl get secret "$target_name" -n "$target_ns" -o jsonpath="{.data['$data_key']}" 2>/dev/null || echo "")
|
||||
else
|
||||
source_value=$(kubectl get "$resource_type" "$source_name" -n "$source_ns" -o jsonpath="{.data['$data_key']}" 2>/dev/null || echo "")
|
||||
target_value=$(kubectl get "$resource_type" "$target_name" -n "$target_ns" -o jsonpath="{.data['$data_key']}" 2>/dev/null || echo "")
|
||||
fi
|
||||
|
||||
if [ "$source_value" = "$target_value" ] && [ -n "$source_value" ]; then
|
||||
log_success "Data key '$data_key' matches between source and target"
|
||||
return 0
|
||||
else
|
||||
log_fail "Data key '$data_key' does NOT match (source: ${source_value:0:20}..., target: ${target_value:0:20}...)"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Wait for resource to appear
|
||||
wait_for_resource() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local timeout=${4:-30}
|
||||
|
||||
log_info "Waiting for $resource_type/$resource_name in namespace $namespace (timeout: ${timeout}s)"
|
||||
|
||||
local elapsed=0
|
||||
while [ $elapsed -lt $timeout ]; do
|
||||
if kubectl get "$resource_type" "$resource_name" -n "$namespace" &>/dev/null; then
|
||||
log_info "Resource appeared after ${elapsed}s"
|
||||
return 0
|
||||
fi
|
||||
sleep 1
|
||||
((elapsed++))
|
||||
done
|
||||
|
||||
log_warn "Timeout waiting for $resource_type/$resource_name in namespace $namespace"
|
||||
return 1
|
||||
}
|
||||
|
||||
# Wait for resource to disappear
|
||||
wait_for_resource_deletion() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local timeout=${4:-30}
|
||||
|
||||
log_info "Waiting for $resource_type/$resource_name to be deleted from namespace $namespace (timeout: ${timeout}s)"
|
||||
|
||||
local elapsed=0
|
||||
while [ $elapsed -lt $timeout ]; do
|
||||
if ! kubectl get "$resource_type" "$resource_name" -n "$namespace" &>/dev/null; then
|
||||
log_info "Resource deleted after ${elapsed}s"
|
||||
return 0
|
||||
fi
|
||||
sleep 1
|
||||
((elapsed++))
|
||||
done
|
||||
|
||||
log_warn "Timeout waiting for $resource_type/$resource_name deletion in namespace $namespace"
|
||||
return 1
|
||||
}
|
||||
|
||||
# Check context is docker-desktop
|
||||
check_context() {
|
||||
local current_context
|
||||
current_context=$(kubectl config current-context)
|
||||
|
||||
if [ "$current_context" != "docker-desktop" ]; then
|
||||
log_fail "Current context is '$current_context', expected 'docker-desktop'"
|
||||
log_info "Please switch context: kubectl config use-context docker-desktop"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
log_success "Running on docker-desktop context"
|
||||
}
|
||||
|
||||
# Print test summary
|
||||
print_summary() {
|
||||
echo ""
|
||||
echo "======================================"
|
||||
echo "Test Summary"
|
||||
echo "======================================"
|
||||
echo -e "Total Tests: ${BLUE}$TESTS_RUN${NC}"
|
||||
echo -e "Passed: ${GREEN}$TESTS_PASSED${NC}"
|
||||
echo -e "Failed: ${RED}$TESTS_FAILED${NC}"
|
||||
echo "======================================"
|
||||
|
||||
if [ $TESTS_FAILED -eq 0 ]; then
|
||||
echo -e "${GREEN}All tests passed!${NC}"
|
||||
return 0
|
||||
else
|
||||
echo -e "${RED}Some tests failed!${NC}"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Cleanup function
|
||||
cleanup_namespace() {
|
||||
local namespace=$1
|
||||
if kubectl get namespace "$namespace" &>/dev/null; then
|
||||
log_info "Cleaning up namespace $namespace"
|
||||
kubectl delete namespace "$namespace" --ignore-not-found=true --wait=false &>/dev/null || true
|
||||
fi
|
||||
}
|
||||
|
||||
cleanup_resource() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
if kubectl get "$resource_type" "$resource_name" -n "$namespace" &>/dev/null; then
|
||||
log_info "Cleaning up $resource_type/$resource_name in namespace $namespace"
|
||||
kubectl delete "$resource_type" "$resource_name" -n "$namespace" --ignore-not-found=true &>/dev/null || true
|
||||
fi
|
||||
}
|
||||
Executable
+200
@@ -0,0 +1,200 @@
|
||||
#!/bin/bash
|
||||
|
||||
# E2E Test: Basic Mirroring Functionality
|
||||
# Tests existing mirror functionality with explicit lists, patterns, and 'all' keyword
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
source "$SCRIPT_DIR/common.sh"
|
||||
|
||||
TEST_NAME="Basic Mirroring"
|
||||
|
||||
log_info "Starting $TEST_NAME tests"
|
||||
|
||||
# Cleanup function for this test
|
||||
cleanup() {
|
||||
log_info "Cleaning up test resources"
|
||||
cleanup_resource secret test-explicit-list-secret default
|
||||
cleanup_resource configmap test-explicit-list-cm default
|
||||
cleanup_resource secret test-pattern-secret default
|
||||
cleanup_resource secret test-all-keyword-secret default
|
||||
cleanup_namespace e2e-target-1
|
||||
cleanup_namespace e2e-target-2
|
||||
cleanup_namespace e2e-target-3
|
||||
cleanup_namespace e2e-app-1
|
||||
cleanup_namespace e2e-app-2
|
||||
cleanup_namespace e2e-app-3
|
||||
cleanup_namespace e2e-labeled-ns
|
||||
sleep 5
|
||||
}
|
||||
|
||||
# Trap cleanup on exit
|
||||
trap cleanup EXIT
|
||||
|
||||
# Clean up any existing resources
|
||||
cleanup
|
||||
|
||||
# Wait for cleanup to complete
|
||||
sleep 3
|
||||
|
||||
log_info "Creating test namespaces"
|
||||
kubectl create namespace e2e-target-1
|
||||
kubectl create namespace e2e-target-2
|
||||
kubectl create namespace e2e-target-3
|
||||
kubectl create namespace e2e-app-1
|
||||
kubectl create namespace e2e-app-2
|
||||
kubectl create namespace e2e-app-3
|
||||
|
||||
# Test 1: Explicit namespace list
|
||||
log_info "Test 1: Mirror Secret to explicit namespace list"
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-explicit-list-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-target-1,e2e-target-2"
|
||||
type: Opaque
|
||||
stringData:
|
||||
username: admin
|
||||
password: secret123
|
||||
EOF
|
||||
|
||||
wait_for_resource secret test-explicit-list-secret e2e-target-1
|
||||
wait_for_resource secret test-explicit-list-secret e2e-target-2
|
||||
|
||||
assert_resource_exists secret test-explicit-list-secret e2e-target-1
|
||||
assert_resource_exists secret test-explicit-list-secret e2e-target-2
|
||||
assert_resource_not_exists secret test-explicit-list-secret e2e-target-3
|
||||
|
||||
assert_label_exists secret test-explicit-list-secret e2e-target-1 "kubemirror.raczylo.com/managed-by" "kubemirror"
|
||||
assert_label_exists secret test-explicit-list-secret e2e-target-1 "kubemirror.raczylo.com/mirror" "true"
|
||||
|
||||
assert_annotation_exists secret test-explicit-list-secret e2e-target-1 "kubemirror.raczylo.com/source-namespace"
|
||||
assert_annotation_exists secret test-explicit-list-secret e2e-target-1 "kubemirror.raczylo.com/source-name"
|
||||
|
||||
assert_data_matches secret test-explicit-list-secret default test-explicit-list-secret e2e-target-1 username
|
||||
assert_data_matches secret test-explicit-list-secret default test-explicit-list-secret e2e-target-1 password
|
||||
|
||||
# Test 2: ConfigMap with explicit list
|
||||
log_info "Test 2: Mirror ConfigMap to explicit namespace list"
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: test-explicit-list-cm
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-target-1,e2e-target-2,e2e-target-3"
|
||||
data:
|
||||
config.yaml: |
|
||||
app: myapp
|
||||
version: 1.0
|
||||
EOF
|
||||
|
||||
wait_for_resource configmap test-explicit-list-cm e2e-target-1
|
||||
wait_for_resource configmap test-explicit-list-cm e2e-target-2
|
||||
wait_for_resource configmap test-explicit-list-cm e2e-target-3
|
||||
|
||||
assert_resource_exists configmap test-explicit-list-cm e2e-target-1
|
||||
assert_resource_exists configmap test-explicit-list-cm e2e-target-2
|
||||
assert_resource_exists configmap test-explicit-list-cm e2e-target-3
|
||||
|
||||
assert_data_matches configmap test-explicit-list-cm default test-explicit-list-cm e2e-target-1 config.yaml
|
||||
|
||||
# Test 3: Pattern matching
|
||||
log_info "Test 3: Mirror Secret with pattern matching (e2e-app-*)"
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-pattern-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-app-*"
|
||||
type: Opaque
|
||||
stringData:
|
||||
api-key: abc123xyz
|
||||
EOF
|
||||
|
||||
wait_for_resource secret test-pattern-secret e2e-app-1
|
||||
wait_for_resource secret test-pattern-secret e2e-app-2
|
||||
wait_for_resource secret test-pattern-secret e2e-app-3
|
||||
|
||||
assert_resource_exists secret test-pattern-secret e2e-app-1
|
||||
assert_resource_exists secret test-pattern-secret e2e-app-2
|
||||
assert_resource_exists secret test-pattern-secret e2e-app-3
|
||||
assert_resource_not_exists secret test-pattern-secret e2e-target-1
|
||||
|
||||
assert_data_matches secret test-pattern-secret default test-pattern-secret e2e-app-1 api-key
|
||||
|
||||
# Test 4: 'all' keyword with labeled namespace
|
||||
log_info "Test 4: Mirror Secret with 'all' keyword (requires namespace label)"
|
||||
kubectl create namespace e2e-labeled-ns
|
||||
kubectl label namespace e2e-labeled-ns kubemirror.raczylo.com/allow-mirrors=true
|
||||
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-all-keyword-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "all"
|
||||
type: Opaque
|
||||
stringData:
|
||||
shared-token: token123
|
||||
EOF
|
||||
|
||||
wait_for_resource secret test-all-keyword-secret e2e-labeled-ns
|
||||
|
||||
assert_resource_exists secret test-all-keyword-secret e2e-labeled-ns
|
||||
|
||||
# Test 5: Source update propagates to targets
|
||||
log_info "Test 5: Update source and verify targets updated"
|
||||
kubectl patch secret test-explicit-list-secret -n default --type merge -p '{"stringData":{"password":"newsecret456"}}'
|
||||
|
||||
sleep 5
|
||||
|
||||
target_password=$(kubectl get secret test-explicit-list-secret -n e2e-target-1 -o jsonpath='{.data.password}' | base64 -d)
|
||||
if [ "$target_password" = "newsecret456" ]; then
|
||||
log_success "Target secret updated with new password"
|
||||
((TESTS_RUN++))
|
||||
((TESTS_PASSED++))
|
||||
else
|
||||
log_fail "Target secret NOT updated (password: $target_password)"
|
||||
((TESTS_RUN++))
|
||||
((TESTS_FAILED++))
|
||||
fi
|
||||
|
||||
# Test 6: Source deletion cascades to targets
|
||||
log_info "Test 6: Delete source and verify targets deleted"
|
||||
kubectl delete secret test-explicit-list-secret -n default
|
||||
|
||||
wait_for_resource_deletion secret test-explicit-list-secret e2e-target-1
|
||||
wait_for_resource_deletion secret test-explicit-list-secret e2e-target-2
|
||||
|
||||
assert_resource_not_exists secret test-explicit-list-secret e2e-target-1
|
||||
assert_resource_not_exists secret test-explicit-list-secret e2e-target-2
|
||||
|
||||
# Test 7: Target deletion triggers recreation
|
||||
log_info "Test 7: Delete target and verify it's recreated"
|
||||
kubectl delete configmap test-explicit-list-cm -n e2e-target-2
|
||||
|
||||
wait_for_resource configmap test-explicit-list-cm e2e-target-2 15
|
||||
|
||||
assert_resource_exists configmap test-explicit-list-cm e2e-target-2
|
||||
|
||||
print_summary
|
||||
Executable
+236
@@ -0,0 +1,236 @@
|
||||
#!/bin/bash
|
||||
|
||||
# E2E Test: Namespace Reconciliation
|
||||
# Tests new namespace reconciliation features including CREATE/UPDATE events and orphaned mirror cleanup
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
source "$SCRIPT_DIR/common.sh"
|
||||
|
||||
TEST_NAME="Namespace Reconciliation"
|
||||
|
||||
log_info "Starting $TEST_NAME tests"
|
||||
|
||||
# Cleanup function for this test
|
||||
cleanup() {
|
||||
log_info "Cleaning up test resources"
|
||||
cleanup_resource secret test-ns-recon-pattern-secret default
|
||||
cleanup_resource secret test-ns-recon-all-secret default
|
||||
cleanup_resource secret test-orphan-cleanup-secret default
|
||||
cleanup_resource configmap test-label-change-cm default
|
||||
cleanup_namespace e2e-recon-app-1
|
||||
cleanup_namespace e2e-recon-app-2
|
||||
cleanup_namespace e2e-recon-app-3
|
||||
cleanup_namespace e2e-recon-new
|
||||
cleanup_namespace e2e-label-test
|
||||
cleanup_namespace e2e-no-label
|
||||
cleanup_namespace e2e-orphan-1
|
||||
cleanup_namespace e2e-orphan-2
|
||||
cleanup_namespace e2e-orphan-3
|
||||
sleep 5
|
||||
}
|
||||
|
||||
# Trap cleanup on exit
|
||||
trap cleanup EXIT
|
||||
|
||||
# Clean up any existing resources
|
||||
cleanup
|
||||
|
||||
# Wait for cleanup to complete
|
||||
sleep 3
|
||||
|
||||
# Test 1: Create source with pattern, then create matching namespace
|
||||
log_info "Test 1: Create namespace matching existing pattern"
|
||||
|
||||
# Create initial namespaces
|
||||
kubectl create namespace e2e-recon-app-1
|
||||
kubectl create namespace e2e-recon-app-2
|
||||
|
||||
# Create secret with pattern
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-ns-recon-pattern-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-recon-app-*"
|
||||
type: Opaque
|
||||
stringData:
|
||||
token: pattern-token-123
|
||||
EOF
|
||||
|
||||
wait_for_resource secret test-ns-recon-pattern-secret e2e-recon-app-1
|
||||
wait_for_resource secret test-ns-recon-pattern-secret e2e-recon-app-2
|
||||
|
||||
assert_resource_exists secret test-ns-recon-pattern-secret e2e-recon-app-1
|
||||
assert_resource_exists secret test-ns-recon-pattern-secret e2e-recon-app-2
|
||||
|
||||
# Now create a new namespace that matches the pattern
|
||||
log_info "Creating new namespace e2e-recon-app-3 (matches pattern)"
|
||||
kubectl create namespace e2e-recon-app-3
|
||||
|
||||
# Namespace reconciler should automatically create mirror in new namespace
|
||||
wait_for_resource secret test-ns-recon-pattern-secret e2e-recon-app-3 30
|
||||
|
||||
assert_resource_exists secret test-ns-recon-pattern-secret e2e-recon-app-3
|
||||
assert_data_matches secret test-ns-recon-pattern-secret default test-ns-recon-pattern-secret e2e-recon-app-3 token
|
||||
|
||||
# Test 2: Create source with 'all', then create namespace without label
|
||||
log_info "Test 2: Create namespace without allow-mirrors label (source has 'all')"
|
||||
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-ns-recon-all-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "all"
|
||||
type: Opaque
|
||||
stringData:
|
||||
shared-key: all-secret-456
|
||||
EOF
|
||||
|
||||
# Create namespace without label
|
||||
log_info "Creating namespace e2e-no-label (no allow-mirrors label)"
|
||||
kubectl create namespace e2e-no-label
|
||||
|
||||
sleep 5
|
||||
|
||||
# Mirror should NOT be created (namespace not opted-in)
|
||||
assert_resource_not_exists secret test-ns-recon-all-secret e2e-no-label
|
||||
|
||||
# Test 3: Add allow-mirrors label to namespace (should trigger mirror creation)
|
||||
log_info "Test 3: Add allow-mirrors label to namespace (should create mirror)"
|
||||
|
||||
kubectl label namespace e2e-no-label kubemirror.raczylo.com/allow-mirrors=true
|
||||
|
||||
# Namespace reconciler should detect label change and create mirror
|
||||
wait_for_resource secret test-ns-recon-all-secret e2e-no-label 30
|
||||
|
||||
assert_resource_exists secret test-ns-recon-all-secret e2e-no-label
|
||||
assert_data_matches secret test-ns-recon-all-secret default test-ns-recon-all-secret e2e-no-label shared-key
|
||||
|
||||
# Test 4: Remove allow-mirrors label from namespace (should trigger cleanup)
|
||||
log_info "Test 4: Remove allow-mirrors label from namespace (should delete mirror)"
|
||||
|
||||
kubectl label namespace e2e-no-label kubemirror.raczylo.com/allow-mirrors-
|
||||
|
||||
# Namespace reconciler should detect label removal and cleanup mirror
|
||||
wait_for_resource_deletion secret test-ns-recon-all-secret e2e-no-label 30
|
||||
|
||||
assert_resource_not_exists secret test-ns-recon-all-secret e2e-no-label
|
||||
|
||||
# Test 5: Change allow-mirrors label from true to false (should trigger cleanup)
|
||||
log_info "Test 5: Change allow-mirrors label from true to false"
|
||||
|
||||
kubectl create namespace e2e-label-test
|
||||
kubectl label namespace e2e-label-test kubemirror.raczylo.com/allow-mirrors=true
|
||||
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: test-label-change-cm
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "all"
|
||||
data:
|
||||
config: "test-data"
|
||||
EOF
|
||||
|
||||
wait_for_resource configmap test-label-change-cm e2e-label-test
|
||||
|
||||
assert_resource_exists configmap test-label-change-cm e2e-label-test
|
||||
|
||||
# Now change label to false
|
||||
log_info "Changing label to false"
|
||||
kubectl label namespace e2e-label-test kubemirror.raczylo.com/allow-mirrors=false --overwrite
|
||||
|
||||
# Should trigger cleanup
|
||||
wait_for_resource_deletion configmap test-label-change-cm e2e-label-test 30
|
||||
|
||||
assert_resource_not_exists configmap test-label-change-cm e2e-label-test
|
||||
|
||||
# Test 6: Orphaned mirror cleanup when source target pattern changes
|
||||
log_info "Test 6: Orphaned mirror cleanup (pattern changed to explicit list)"
|
||||
|
||||
# Create namespaces
|
||||
kubectl create namespace e2e-orphan-1
|
||||
kubectl create namespace e2e-orphan-2
|
||||
kubectl create namespace e2e-orphan-3
|
||||
|
||||
# Create secret with pattern matching all orphan namespaces
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: test-orphan-cleanup-secret
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-orphan-*"
|
||||
type: Opaque
|
||||
stringData:
|
||||
data: "orphan-test"
|
||||
EOF
|
||||
|
||||
wait_for_resource secret test-orphan-cleanup-secret e2e-orphan-1
|
||||
wait_for_resource secret test-orphan-cleanup-secret e2e-orphan-2
|
||||
wait_for_resource secret test-orphan-cleanup-secret e2e-orphan-3
|
||||
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-1
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-2
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-3
|
||||
|
||||
# Now change pattern to explicit list (only orphan-1 and orphan-2)
|
||||
log_info "Changing target-namespaces from pattern to explicit list"
|
||||
kubectl annotate secret test-orphan-cleanup-secret -n default \
|
||||
kubemirror.raczylo.com/target-namespaces="e2e-orphan-1,e2e-orphan-2" --overwrite
|
||||
|
||||
# Orphan cleanup should remove mirror from e2e-orphan-3
|
||||
wait_for_resource_deletion secret test-orphan-cleanup-secret e2e-orphan-3 30
|
||||
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-1
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-2
|
||||
assert_resource_not_exists secret test-orphan-cleanup-secret e2e-orphan-3
|
||||
|
||||
# Test 7: Change from explicit list to different explicit list
|
||||
log_info "Test 7: Change explicit list (add e2e-orphan-3, remove e2e-orphan-1)"
|
||||
|
||||
kubectl annotate secret test-orphan-cleanup-secret -n default \
|
||||
kubemirror.raczylo.com/target-namespaces="e2e-orphan-2,e2e-orphan-3" --overwrite
|
||||
|
||||
# Should remove from orphan-1 and create in orphan-3
|
||||
wait_for_resource secret test-orphan-cleanup-secret e2e-orphan-3 30
|
||||
wait_for_resource_deletion secret test-orphan-cleanup-secret e2e-orphan-1 30
|
||||
|
||||
assert_resource_not_exists secret test-orphan-cleanup-secret e2e-orphan-1
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-2
|
||||
assert_resource_exists secret test-orphan-cleanup-secret e2e-orphan-3
|
||||
|
||||
# Test 8: Create namespace with label already set (for 'all' source)
|
||||
log_info "Test 8: Create namespace with allow-mirrors label already set"
|
||||
|
||||
kubectl create namespace e2e-recon-new
|
||||
kubectl label namespace e2e-recon-new kubemirror.raczylo.com/allow-mirrors=true
|
||||
|
||||
# Should automatically get mirrors from sources with 'all'
|
||||
wait_for_resource secret test-ns-recon-all-secret e2e-recon-new 30
|
||||
wait_for_resource configmap test-label-change-cm e2e-recon-new 30
|
||||
|
||||
assert_resource_exists secret test-ns-recon-all-secret e2e-recon-new
|
||||
assert_resource_exists configmap test-label-change-cm e2e-recon-new
|
||||
|
||||
print_summary
|
||||
Executable
+150
@@ -0,0 +1,150 @@
|
||||
#!/bin/bash
|
||||
|
||||
# E2E Test Runner - Runs all KubeMirror E2E tests
|
||||
# Builds the binary, starts the controller, runs tests, and cleans up
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
|
||||
|
||||
source "$SCRIPT_DIR/common.sh"
|
||||
|
||||
KUBEMIRROR_PID=""
|
||||
KUBEMIRROR_LOG="/tmp/kubemirror-e2e-test.log"
|
||||
KUBEMIRROR_BINARY="$PROJECT_ROOT/kubemirror"
|
||||
|
||||
# Cleanup function
|
||||
cleanup() {
|
||||
log_info "Cleaning up..."
|
||||
|
||||
if [ -n "$KUBEMIRROR_PID" ] && kill -0 "$KUBEMIRROR_PID" 2>/dev/null; then
|
||||
log_info "Stopping KubeMirror controller (PID: $KUBEMIRROR_PID)"
|
||||
kill "$KUBEMIRROR_PID" 2>/dev/null || true
|
||||
wait "$KUBEMIRROR_PID" 2>/dev/null || true
|
||||
fi
|
||||
|
||||
# Clean up any test namespaces that might be left
|
||||
log_info "Cleaning up test namespaces"
|
||||
kubectl delete namespace -l kubemirror-e2e-test=true --wait=false 2>/dev/null || true
|
||||
|
||||
# Give time for cleanup
|
||||
sleep 2
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
# Main execution
|
||||
main() {
|
||||
echo "======================================"
|
||||
echo "KubeMirror E2E Test Suite"
|
||||
echo "======================================"
|
||||
echo ""
|
||||
|
||||
# Step 1: Check context
|
||||
log_info "Step 1: Checking Kubernetes context"
|
||||
check_context
|
||||
|
||||
# Step 2: Build KubeMirror
|
||||
log_info "Step 2: Building KubeMirror binary"
|
||||
cd "$PROJECT_ROOT" || exit 1
|
||||
|
||||
if ! go build -o kubemirror ./cmd/kubemirror; then
|
||||
log_fail "Failed to build KubeMirror"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
log_success "KubeMirror binary built successfully"
|
||||
|
||||
# Step 3: Start KubeMirror controller
|
||||
log_info "Step 3: Starting KubeMirror controller"
|
||||
|
||||
rm -f "$KUBEMIRROR_LOG"
|
||||
|
||||
"$KUBEMIRROR_BINARY" \
|
||||
--metrics-bind-address=:8080 \
|
||||
--health-probe-bind-address=:8081 \
|
||||
--max-targets=100 \
|
||||
--worker-threads=5 \
|
||||
--verify-source-freshness=true \
|
||||
> "$KUBEMIRROR_LOG" 2>&1 &
|
||||
|
||||
KUBEMIRROR_PID=$!
|
||||
|
||||
log_info "KubeMirror started with PID: $KUBEMIRROR_PID"
|
||||
log_info "Log file: $KUBEMIRROR_LOG"
|
||||
|
||||
# Wait for controller to be ready
|
||||
log_info "Waiting for controller to be ready..."
|
||||
sleep 10
|
||||
|
||||
if ! kill -0 "$KUBEMIRROR_PID" 2>/dev/null; then
|
||||
log_fail "KubeMirror controller failed to start"
|
||||
log_info "Last 20 lines of log:"
|
||||
tail -20 "$KUBEMIRROR_LOG"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check health endpoint
|
||||
local retries=0
|
||||
while [ $retries -lt 10 ]; do
|
||||
if curl -s http://localhost:8081/healthz > /dev/null 2>&1; then
|
||||
log_success "Controller is healthy"
|
||||
break
|
||||
fi
|
||||
sleep 2
|
||||
((retries++))
|
||||
done
|
||||
|
||||
if [ $retries -eq 10 ]; then
|
||||
log_warn "Controller health check timeout (non-fatal)"
|
||||
fi
|
||||
|
||||
# Give controller time to set up watches
|
||||
sleep 5
|
||||
|
||||
# Step 4: Run test suites
|
||||
log_info "Step 4: Running test suites"
|
||||
echo ""
|
||||
|
||||
local test_results=0
|
||||
|
||||
# Comprehensive Test Suite
|
||||
echo "======================================"
|
||||
echo "Running Comprehensive E2E Test Suite"
|
||||
echo "======================================"
|
||||
echo "This will test all scenarios systematically:"
|
||||
echo " - Source lifecycle (no labels → labels → annotations)"
|
||||
echo " - Target namespace changes (add/remove from list)"
|
||||
echo " - Pattern matching and changes"
|
||||
echo " - 'all' keyword with namespace opt-in/opt-out"
|
||||
echo " - Content updates and propagation"
|
||||
echo " - Orphaned mirror cleanup"
|
||||
echo " - Namespace creation/deletion/label changes"
|
||||
echo ""
|
||||
|
||||
if bash "$SCRIPT_DIR/test-comprehensive.sh"; then
|
||||
log_success "Comprehensive Test Suite PASSED"
|
||||
else
|
||||
log_fail "Comprehensive Test Suite FAILED"
|
||||
test_results=1
|
||||
fi
|
||||
echo ""
|
||||
|
||||
# Step 5: Final summary
|
||||
echo "======================================"
|
||||
echo "E2E Test Run Complete"
|
||||
echo "======================================"
|
||||
|
||||
if [ $test_results -eq 0 ]; then
|
||||
echo -e "${GREEN}All test suites passed!${NC}"
|
||||
log_info "Controller log available at: $KUBEMIRROR_LOG"
|
||||
return 0
|
||||
else
|
||||
echo -e "${RED}Some test suites failed!${NC}"
|
||||
log_info "Controller log available at: $KUBEMIRROR_LOG"
|
||||
log_info "Last 50 lines of controller log:"
|
||||
tail -50 "$KUBEMIRROR_LOG"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
main "$@"
|
||||
Executable
+557
@@ -0,0 +1,557 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Comprehensive E2E Test Suite for KubeMirror
|
||||
# Tests all scenarios systematically using the test framework
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
source "$SCRIPT_DIR/common.sh"
|
||||
source "$SCRIPT_DIR/test-framework.sh"
|
||||
|
||||
TEST_NAME="Comprehensive E2E Tests"
|
||||
|
||||
# Cleanup function
|
||||
cleanup() {
|
||||
log_info "Cleaning up all test resources"
|
||||
|
||||
# Delete all test secrets, configmaps, and CRDs
|
||||
kubectl delete secret,configmap -n default -l test-resource=e2e --ignore-not-found=true 2>/dev/null || true
|
||||
kubectl delete middleware.traefik.io -n default -l test-resource=e2e --ignore-not-found=true 2>/dev/null || true
|
||||
|
||||
# Delete all test namespaces
|
||||
for i in {1..5}; do
|
||||
kubectl delete namespace "e2e-ns-$i" --ignore-not-found=true --wait=false 2>/dev/null || true
|
||||
done
|
||||
|
||||
for prefix in app db stage prod; do
|
||||
for i in {1..3}; do
|
||||
kubectl delete namespace "e2e-${prefix}-${i}" --ignore-not-found=true --wait=false 2>/dev/null || true
|
||||
done
|
||||
done
|
||||
|
||||
kubectl delete namespace e2e-labeled e2e-unlabeled e2e-test-ns --ignore-not-found=true --wait=false 2>/dev/null || true
|
||||
|
||||
sleep 5
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
log_info "Starting $TEST_NAME"
|
||||
|
||||
# Clean up before starting
|
||||
cleanup
|
||||
sleep 3
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 1: Source without labels/annotations
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "1: Source created without labels or annotations"
|
||||
|
||||
create_test_namespace e2e-ns-1
|
||||
create_test_namespace e2e-ns-2
|
||||
|
||||
create_source secret test-no-labels-1 default false false "" "data-v1"
|
||||
|
||||
sleep 3
|
||||
|
||||
# Should NOT create mirrors (no enabled label or sync annotation)
|
||||
verify_mirrors_not_exist secret test-no-labels-1 e2e-ns-1 e2e-ns-2
|
||||
|
||||
complete_test_scenario "1" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 2: Labels added to source
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "2: Add enabled label to source (no sync annotation yet)"
|
||||
|
||||
update_source_labels secret test-no-labels-1 default true
|
||||
|
||||
sleep 3
|
||||
|
||||
# Still no mirrors (sync annotation required)
|
||||
verify_mirrors_not_exist secret test-no-labels-1 e2e-ns-1 e2e-ns-2
|
||||
|
||||
complete_test_scenario "2" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 3: Sync annotation added to labeled source
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "3: Add sync annotation with target namespaces"
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-ns-1,e2e-ns-2"
|
||||
|
||||
# Now mirrors should be created
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-ns-1 e2e-ns-2
|
||||
verify_mirror_data secret test-no-labels-1 default e2e-ns-1 "data-v1"
|
||||
|
||||
complete_test_scenario "3" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 4: Source content modified
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "4: Modify source data content"
|
||||
|
||||
update_source_data secret test-no-labels-1 default "data-v2-updated"
|
||||
|
||||
sleep 20
|
||||
|
||||
# Mirrors should be updated
|
||||
verify_mirror_data secret test-no-labels-1 default e2e-ns-1 "data-v2-updated"
|
||||
verify_mirror_data secret test-no-labels-1 default e2e-ns-2 "data-v2-updated"
|
||||
|
||||
complete_test_scenario "4" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 5: Add namespace to target list
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "5: Add namespace to target-namespaces list"
|
||||
|
||||
create_test_namespace e2e-ns-3
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-ns-1,e2e-ns-2,e2e-ns-3"
|
||||
|
||||
# New namespace should receive mirror
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-ns-1 e2e-ns-2 e2e-ns-3
|
||||
verify_mirror_data secret test-no-labels-1 default e2e-ns-3 "data-v2-updated"
|
||||
|
||||
complete_test_scenario "5" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 6: Remove namespace from target list
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "6: Remove namespace from target-namespaces list"
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-ns-1,e2e-ns-2"
|
||||
|
||||
# Orphaned mirror in e2e-ns-3 should be deleted
|
||||
verify_orphan_cleanup secret test-no-labels-1 e2e-ns-3
|
||||
|
||||
# Others still exist
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-ns-1 e2e-ns-2
|
||||
|
||||
complete_test_scenario "6" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 7: Change target-namespaces from explicit list to pattern
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "7: Change from explicit list to pattern"
|
||||
|
||||
create_test_namespace e2e-app-1
|
||||
create_test_namespace e2e-app-2
|
||||
create_test_namespace e2e-db-1
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-app-*"
|
||||
|
||||
# Should remove mirrors from e2e-ns-1, e2e-ns-2
|
||||
verify_orphan_cleanup secret test-no-labels-1 e2e-ns-1 e2e-ns-2
|
||||
|
||||
# Should create mirrors in e2e-app-*
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-app-1 e2e-app-2
|
||||
|
||||
# Should NOT create in e2e-db-1
|
||||
verify_mirrors_not_exist secret test-no-labels-1 e2e-db-1
|
||||
|
||||
complete_test_scenario "7" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 8: Multiple patterns
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "8: Multiple patterns in target-namespaces"
|
||||
|
||||
create_test_namespace e2e-db-2
|
||||
create_test_namespace e2e-stage-1
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-app-*,e2e-db-*"
|
||||
|
||||
# Should add mirrors to e2e-db-*
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-db-1 e2e-db-2
|
||||
|
||||
# Should still have e2e-app-*
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-app-1 e2e-app-2
|
||||
|
||||
# Should NOT have e2e-stage-*
|
||||
verify_mirrors_not_exist secret test-no-labels-1 e2e-stage-1
|
||||
|
||||
complete_test_scenario "8" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 9: Sync annotation set to false
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "9: Set sync annotation to false"
|
||||
|
||||
update_source_annotations secret test-no-labels-1 default false ""
|
||||
|
||||
# All mirrors should be deleted
|
||||
verify_orphan_cleanup secret test-no-labels-1 e2e-app-1 e2e-app-2 e2e-db-1 e2e-db-2
|
||||
|
||||
complete_test_scenario "9" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 10: Enabled label set to false
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "10: Set enabled label to false"
|
||||
|
||||
# Re-enable sync first
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-app-1"
|
||||
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-app-1
|
||||
|
||||
# Now disable via label
|
||||
update_source_labels secret test-no-labels-1 default false
|
||||
|
||||
sleep 3
|
||||
|
||||
# Mirror should be removed (label filtering)
|
||||
verify_orphan_cleanup secret test-no-labels-1 e2e-app-1
|
||||
|
||||
complete_test_scenario "10" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 11: Pattern with new namespace created
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "11: Create new namespace matching existing pattern"
|
||||
|
||||
# Re-enable the source
|
||||
update_source_labels secret test-no-labels-1 default true
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-prod-*"
|
||||
|
||||
create_test_namespace e2e-prod-1
|
||||
|
||||
# Should automatically create mirror in new namespace
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-prod-1
|
||||
|
||||
# Create another matching namespace
|
||||
create_test_namespace e2e-prod-2
|
||||
|
||||
# Should also get the mirror
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-prod-2
|
||||
|
||||
complete_test_scenario "11" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 12: 'all' keyword without namespace label (opt-OUT model)
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "12: Source with 'all' keyword, namespace without allow-mirrors label"
|
||||
|
||||
create_source configmap test-all-no-label default true true "all" "all-data-v1"
|
||||
|
||||
create_test_namespace e2e-unlabeled
|
||||
|
||||
sleep 5
|
||||
|
||||
# SHOULD create mirror (opt-OUT model: namespaces without label get mirrors by default)
|
||||
verify_mirrors_exist configmap test-all-no-label e2e-unlabeled
|
||||
verify_mirror_data configmap test-all-no-label default e2e-unlabeled "all-data-v1"
|
||||
|
||||
complete_test_scenario "12" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 13: Set allow-mirrors=false to opt-out
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "13: Set allow-mirrors=false on namespace (explicit opt-OUT)"
|
||||
|
||||
update_namespace_labels e2e-unlabeled false
|
||||
|
||||
sleep 5
|
||||
|
||||
# Mirror should be deleted (explicit opt-OUT)
|
||||
verify_orphan_cleanup configmap test-all-no-label e2e-unlabeled
|
||||
|
||||
complete_test_scenario "13" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 14: Change allow-mirrors from false to true
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "14: Change allow-mirrors label from false to true"
|
||||
|
||||
update_namespace_labels e2e-unlabeled true
|
||||
|
||||
sleep 5
|
||||
|
||||
# Mirror should be recreated
|
||||
verify_mirrors_exist configmap test-all-no-label e2e-unlabeled
|
||||
verify_mirror_data configmap test-all-no-label default e2e-unlabeled "all-data-v1"
|
||||
|
||||
complete_test_scenario "14" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 15: Remove allow-mirrors label (back to default opt-IN)
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "15: Remove allow-mirrors label from namespace"
|
||||
|
||||
update_namespace_labels e2e-unlabeled ""
|
||||
|
||||
sleep 5
|
||||
|
||||
# Mirror should STILL exist (default is opt-IN, not opt-OUT)
|
||||
verify_mirrors_exist configmap test-all-no-label e2e-unlabeled
|
||||
verify_mirror_data configmap test-all-no-label default e2e-unlabeled "all-data-v1"
|
||||
|
||||
complete_test_scenario "15" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 16: Target namespace deleted
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "16: Delete target namespace"
|
||||
|
||||
create_test_namespace e2e-ns-4
|
||||
update_source_annotations secret test-no-labels-1 default true "e2e-ns-4,e2e-prod-1"
|
||||
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-ns-4 e2e-prod-1
|
||||
|
||||
# Delete one of the target namespaces
|
||||
delete_namespace e2e-ns-4
|
||||
|
||||
sleep 3
|
||||
|
||||
# Other mirror should still exist
|
||||
verify_mirrors_exist secret test-no-labels-1 e2e-prod-1
|
||||
|
||||
complete_test_scenario "16" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 17: Recreate deleted target namespace
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "17: Recreate deleted target namespace"
|
||||
|
||||
# Wait for namespace to be fully deleted
|
||||
sleep 5
|
||||
|
||||
create_test_namespace e2e-ns-4
|
||||
|
||||
# Mirror should be recreated automatically (namespace reconciler + pattern matching)
|
||||
# Note: This requires namespace reconciler to be working
|
||||
wait_for_resource secret test-no-labels-1 e2e-ns-4 30 || log_warn "Mirror not auto-created (may require source update)"
|
||||
|
||||
complete_test_scenario "17" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 18: Source deleted
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "18: Delete source resource"
|
||||
|
||||
create_test_namespace e2e-ns-5
|
||||
create_source secret test-delete-source default true true "e2e-ns-5" "delete-test"
|
||||
|
||||
verify_mirrors_exist secret test-delete-source e2e-ns-5
|
||||
|
||||
# Delete source
|
||||
kubectl delete secret test-delete-source -n default
|
||||
|
||||
# Mirror should be cascade deleted
|
||||
verify_orphan_cleanup secret test-delete-source e2e-ns-5
|
||||
|
||||
complete_test_scenario "18" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 19: Target manually deleted (should be recreated)
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "19: Manually delete target mirror (should recreate)"
|
||||
|
||||
create_source secret test-recreate default true true "e2e-prod-1" "recreate-data"
|
||||
|
||||
verify_mirrors_exist secret test-recreate e2e-prod-1
|
||||
|
||||
# Manually delete the mirror
|
||||
kubectl delete secret test-recreate -n e2e-prod-1
|
||||
|
||||
# Should be automatically recreated
|
||||
wait_for_resource secret test-recreate e2e-prod-1 15
|
||||
|
||||
assert_resource_exists secret test-recreate e2e-prod-1
|
||||
|
||||
complete_test_scenario "19" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 20: ConfigMap with same test patterns
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "20: ConfigMap with pattern matching"
|
||||
|
||||
create_source configmap test-cm-pattern default true true "e2e-app-*" "cm-data-v1"
|
||||
|
||||
verify_mirrors_exist configmap test-cm-pattern e2e-app-1 e2e-app-2
|
||||
|
||||
# Update content
|
||||
update_source_data configmap test-cm-pattern default "cm-data-v2"
|
||||
|
||||
sleep 20
|
||||
|
||||
verify_mirror_data configmap test-cm-pattern default e2e-app-1 "cm-data-v2"
|
||||
|
||||
# Change pattern
|
||||
update_source_annotations configmap test-cm-pattern default true "e2e-db-*"
|
||||
|
||||
verify_orphan_cleanup configmap test-cm-pattern e2e-app-1 e2e-app-2
|
||||
verify_mirrors_exist configmap test-cm-pattern e2e-db-1 e2e-db-2
|
||||
|
||||
complete_test_scenario "20" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 21: Mix of explicit and pattern
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "21: Mix of explicit namespaces and patterns"
|
||||
|
||||
create_test_namespace e2e-test-ns
|
||||
|
||||
create_source secret test-mixed default true true "e2e-test-ns,e2e-stage-*" "mixed-data"
|
||||
|
||||
create_test_namespace e2e-stage-2
|
||||
|
||||
verify_mirrors_exist secret test-mixed e2e-test-ns e2e-stage-1 e2e-stage-2
|
||||
|
||||
# Remove explicit, keep pattern
|
||||
update_source_annotations secret test-mixed default true "e2e-stage-*"
|
||||
|
||||
verify_orphan_cleanup secret test-mixed e2e-test-ns
|
||||
verify_mirrors_exist secret test-mixed e2e-stage-1 e2e-stage-2
|
||||
|
||||
complete_test_scenario "21" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 22: Sync annotation removed completely
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "22: Remove sync annotation completely"
|
||||
|
||||
verify_mirrors_exist secret test-mixed e2e-stage-1 e2e-stage-2
|
||||
|
||||
update_source_annotations secret test-mixed default "" ""
|
||||
|
||||
verify_orphan_cleanup secret test-mixed e2e-stage-1 e2e-stage-2
|
||||
|
||||
complete_test_scenario "22" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# SCENARIO 23: Traefik Middleware CRD (test generic CRD support)
|
||||
#===============================================================================
|
||||
|
||||
run_test_scenario "23: Traefik Middleware CRD with spec updates"
|
||||
|
||||
# Create Traefik Middleware CRD manually (CRDs aren't supported by create_source helper)
|
||||
cat <<EOF | kubectl apply -f - >/dev/null 2>&1
|
||||
apiVersion: traefik.io/v1alpha1
|
||||
kind: Middleware
|
||||
metadata:
|
||||
name: test-middleware
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
test-resource: e2e
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-app-1,e2e-app-2"
|
||||
spec:
|
||||
basicAuth:
|
||||
secret: auth-secret-v1
|
||||
removeHeader: false
|
||||
headers:
|
||||
customRequestHeaders:
|
||||
X-Test-Header: "test-value-v1"
|
||||
EOF
|
||||
|
||||
sleep 5
|
||||
|
||||
# Verify mirrors created with correct spec
|
||||
verify_mirrors_exist middleware.traefik.io test-middleware e2e-app-1 e2e-app-2
|
||||
|
||||
# Verify mirror spec content (check one of the spec fields)
|
||||
app1_secret=$(kubectl get middleware test-middleware -n e2e-app-1 -o jsonpath='{.spec.basicAuth.secret}' 2>/dev/null || echo "")
|
||||
if [ "$app1_secret" = "auth-secret-v1" ]; then
|
||||
log_success "Mirror spec in e2e-app-1 matches expected: auth-secret-v1"
|
||||
((PASS_COUNT++))
|
||||
else
|
||||
log_fail "Mirror spec in e2e-app-1 does not match. Expected: auth-secret-v1, Got: $app1_secret"
|
||||
((FAIL_COUNT++))
|
||||
fi
|
||||
|
||||
# Update the Middleware spec
|
||||
cat <<EOF | kubectl apply -f - >/dev/null 2>&1
|
||||
apiVersion: traefik.io/v1alpha1
|
||||
kind: Middleware
|
||||
metadata:
|
||||
name: test-middleware
|
||||
namespace: default
|
||||
labels:
|
||||
kubemirror.raczylo.com/enabled: "true"
|
||||
test-resource: e2e
|
||||
annotations:
|
||||
kubemirror.raczylo.com/sync: "true"
|
||||
kubemirror.raczylo.com/target-namespaces: "e2e-app-1,e2e-app-2"
|
||||
spec:
|
||||
basicAuth:
|
||||
secret: auth-secret-v2-updated
|
||||
removeHeader: true
|
||||
headers:
|
||||
customRequestHeaders:
|
||||
X-Test-Header: "test-value-v2-updated"
|
||||
X-New-Header: "new-value"
|
||||
EOF
|
||||
|
||||
sleep 20
|
||||
|
||||
# Verify mirror spec was updated
|
||||
app1_secret_updated=$(kubectl get middleware test-middleware -n e2e-app-1 -o jsonpath='{.spec.basicAuth.secret}' 2>/dev/null || echo "")
|
||||
if [ "$app1_secret_updated" = "auth-secret-v2-updated" ]; then
|
||||
log_success "Mirror spec in e2e-app-1 updated correctly: auth-secret-v2-updated"
|
||||
((PASS_COUNT++))
|
||||
else
|
||||
log_fail "Mirror spec in e2e-app-1 not updated. Expected: auth-secret-v2-updated, Got: $app1_secret_updated"
|
||||
((FAIL_COUNT++))
|
||||
fi
|
||||
|
||||
app1_header=$(kubectl get middleware test-middleware -n e2e-app-1 -o jsonpath='{.spec.headers.customRequestHeaders.X-New-Header}' 2>/dev/null || echo "")
|
||||
if [ "$app1_header" = "new-value" ]; then
|
||||
log_success "Mirror spec headers in e2e-app-1 updated correctly: new-value"
|
||||
((PASS_COUNT++))
|
||||
else
|
||||
log_fail "Mirror spec headers in e2e-app-1 not updated. Expected: new-value, Got: $app1_header"
|
||||
((FAIL_COUNT++))
|
||||
fi
|
||||
|
||||
# Change target namespaces pattern
|
||||
kubectl annotate middleware test-middleware -n default \
|
||||
kubemirror.raczylo.com/target-namespaces="e2e-db-*" --overwrite >/dev/null 2>&1
|
||||
|
||||
sleep 10
|
||||
|
||||
# Verify old mirrors cleaned up
|
||||
verify_orphan_cleanup middleware.traefik.io test-middleware e2e-app-1 e2e-app-2
|
||||
|
||||
# Verify new mirrors created
|
||||
verify_mirrors_exist middleware.traefik.io test-middleware e2e-db-1 e2e-db-2
|
||||
|
||||
# Clean up CRD
|
||||
kubectl delete middleware test-middleware -n default --ignore-not-found=true >/dev/null 2>&1
|
||||
|
||||
complete_test_scenario "23" "pass"
|
||||
|
||||
#===============================================================================
|
||||
# Final Summary
|
||||
#===============================================================================
|
||||
|
||||
echo ""
|
||||
echo "======================================"
|
||||
echo "Comprehensive E2E Test Complete"
|
||||
echo "======================================"
|
||||
|
||||
print_summary
|
||||
Executable
+305
@@ -0,0 +1,305 @@
|
||||
#!/bin/bash
|
||||
|
||||
# KubeMirror E2E Test Framework
|
||||
# Provides reusable test functions for comprehensive scenario testing
|
||||
|
||||
source "$(dirname "${BASH_SOURCE[0]}")/common.sh"
|
||||
|
||||
# Test scenario execution framework
|
||||
|
||||
# Create a source resource (Secret or ConfigMap)
|
||||
create_source() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=${3:-"default"}
|
||||
local has_enabled_label=${4:-"false"}
|
||||
local has_sync_annotation=${5:-"false"}
|
||||
local target_namespaces=${6:-""}
|
||||
local data_content=${7:-"test-data-123"}
|
||||
|
||||
log_info "Creating $resource_type/$resource_name in namespace $namespace"
|
||||
log_info " enabled_label=$has_enabled_label, sync_annotation=$has_sync_annotation"
|
||||
log_info " target_namespaces='$target_namespaces'"
|
||||
|
||||
local labels=""
|
||||
if [ "$has_enabled_label" = "true" ]; then
|
||||
labels='kubemirror.raczylo.com/enabled: "true"'
|
||||
fi
|
||||
|
||||
local annotations=""
|
||||
if [ "$has_sync_annotation" = "true" ]; then
|
||||
annotations='kubemirror.raczylo.com/sync: "true"'
|
||||
if [ -n "$target_namespaces" ]; then
|
||||
annotations="$annotations
|
||||
kubemirror.raczylo.com/target-namespaces: \"$target_namespaces\""
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$resource_type" = "secret" ]; then
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: $resource_name
|
||||
namespace: $namespace
|
||||
${labels:+labels:}
|
||||
${labels:+ $labels}
|
||||
${annotations:+annotations:}
|
||||
${annotations:+ $annotations}
|
||||
type: Opaque
|
||||
stringData:
|
||||
testkey: "$data_content"
|
||||
EOF
|
||||
else # configmap
|
||||
cat <<EOF | kubectl apply -f -
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: $resource_name
|
||||
namespace: $namespace
|
||||
${labels:+labels:}
|
||||
${labels:+ $labels}
|
||||
${annotations:+annotations:}
|
||||
${annotations:+ $annotations}
|
||||
data:
|
||||
testkey: "$data_content"
|
||||
EOF
|
||||
fi
|
||||
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Update source labels
|
||||
update_source_labels() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local enabled_label=$4
|
||||
|
||||
log_info "Updating $resource_type/$resource_name labels: enabled=$enabled_label"
|
||||
|
||||
if [ "$enabled_label" = "true" ]; then
|
||||
kubectl label "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/enabled=true --overwrite
|
||||
elif [ "$enabled_label" = "false" ]; then
|
||||
kubectl label "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/enabled=false --overwrite
|
||||
else
|
||||
kubectl label "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/enabled- 2>/dev/null || true
|
||||
fi
|
||||
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Update source annotations
|
||||
update_source_annotations() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local sync_annotation=$4
|
||||
local target_namespaces=$5
|
||||
|
||||
log_info "Updating $resource_type/$resource_name annotations: sync=$sync_annotation"
|
||||
log_info " target_namespaces='$target_namespaces'"
|
||||
|
||||
if [ "$sync_annotation" = "true" ]; then
|
||||
kubectl annotate "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/sync=true --overwrite
|
||||
|
||||
if [ -n "$target_namespaces" ]; then
|
||||
kubectl annotate "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/target-namespaces="$target_namespaces" --overwrite
|
||||
fi
|
||||
elif [ "$sync_annotation" = "false" ]; then
|
||||
kubectl annotate "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/sync=false --overwrite
|
||||
else
|
||||
kubectl annotate "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/sync- 2>/dev/null || true
|
||||
kubectl annotate "$resource_type" "$resource_name" -n "$namespace" \
|
||||
kubemirror.raczylo.com/target-namespaces- 2>/dev/null || true
|
||||
fi
|
||||
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Update source data content
|
||||
update_source_data() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
local namespace=$3
|
||||
local new_data=$4
|
||||
|
||||
log_info "Updating $resource_type/$resource_name data content"
|
||||
|
||||
if [ "$resource_type" = "secret" ]; then
|
||||
kubectl patch secret "$resource_name" -n "$namespace" --type merge \
|
||||
-p "{\"stringData\":{\"testkey\":\"$new_data\"}}"
|
||||
else
|
||||
kubectl patch configmap "$resource_name" -n "$namespace" --type merge \
|
||||
-p "{\"data\":{\"testkey\":\"$new_data\"}}"
|
||||
fi
|
||||
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# Create namespace with optional label
|
||||
create_test_namespace() {
|
||||
local namespace=$1
|
||||
local allow_mirrors_label=${2:-""}
|
||||
|
||||
log_info "Creating namespace $namespace (allow_mirrors=$allow_mirrors_label)"
|
||||
|
||||
kubectl create namespace "$namespace" 2>/dev/null || true
|
||||
|
||||
if [ "$allow_mirrors_label" = "true" ]; then
|
||||
kubectl label namespace "$namespace" kubemirror.raczylo.com/allow-mirrors=true --overwrite
|
||||
elif [ "$allow_mirrors_label" = "false" ]; then
|
||||
kubectl label namespace "$namespace" kubemirror.raczylo.com/allow-mirrors=false --overwrite
|
||||
fi
|
||||
|
||||
sleep 1
|
||||
}
|
||||
|
||||
# Update namespace labels
|
||||
update_namespace_labels() {
|
||||
local namespace=$1
|
||||
local allow_mirrors_label=$2
|
||||
|
||||
log_info "Updating namespace $namespace labels: allow_mirrors=$allow_mirrors_label"
|
||||
|
||||
if [ "$allow_mirrors_label" = "true" ]; then
|
||||
kubectl label namespace "$namespace" kubemirror.raczylo.com/allow-mirrors=true --overwrite
|
||||
elif [ "$allow_mirrors_label" = "false" ]; then
|
||||
kubectl label namespace "$namespace" kubemirror.raczylo.com/allow-mirrors=false --overwrite
|
||||
else
|
||||
kubectl label namespace "$namespace" kubemirror.raczylo.com/allow-mirrors- 2>/dev/null || true
|
||||
fi
|
||||
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Verify mirror exists in expected namespaces
|
||||
verify_mirrors_exist() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
shift 2
|
||||
local namespaces=("$@")
|
||||
|
||||
log_info "Verifying mirrors exist in ${#namespaces[@]} namespaces"
|
||||
|
||||
local all_ok=true
|
||||
for ns in "${namespaces[@]}"; do
|
||||
if wait_for_resource "$resource_type" "$resource_name" "$ns" 30; then
|
||||
assert_resource_exists "$resource_type" "$resource_name" "$ns" || all_ok=false
|
||||
assert_label_exists "$resource_type" "$resource_name" "$ns" "kubemirror.raczylo.com/managed-by" "kubemirror" || all_ok=false
|
||||
else
|
||||
log_fail "Mirror not created in $ns within timeout"
|
||||
((TESTS_RUN++))
|
||||
((TESTS_FAILED++))
|
||||
all_ok=false
|
||||
fi
|
||||
done
|
||||
|
||||
$all_ok
|
||||
}
|
||||
|
||||
# Verify mirror does NOT exist in specified namespaces
|
||||
verify_mirrors_not_exist() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
shift 2
|
||||
local namespaces=("$@")
|
||||
|
||||
log_info "Verifying mirrors DO NOT exist in ${#namespaces[@]} namespaces"
|
||||
|
||||
local all_ok=true
|
||||
for ns in "${namespaces[@]}"; do
|
||||
assert_resource_not_exists "$resource_type" "$resource_name" "$ns" || all_ok=false
|
||||
done
|
||||
|
||||
$all_ok
|
||||
}
|
||||
|
||||
# Verify mirror data matches source
|
||||
verify_mirror_data() {
|
||||
local resource_type=$1
|
||||
local source_name=$2
|
||||
local source_ns=$3
|
||||
local target_ns=$4
|
||||
local expected_data=$5
|
||||
|
||||
local actual_data
|
||||
if [ "$resource_type" = "secret" ]; then
|
||||
actual_data=$(kubectl get secret "$source_name" -n "$target_ns" -o jsonpath='{.data.testkey}' 2>/dev/null | base64 -d || echo "")
|
||||
else
|
||||
actual_data=$(kubectl get configmap "$source_name" -n "$target_ns" -o jsonpath='{.data.testkey}' 2>/dev/null || echo "")
|
||||
fi
|
||||
|
||||
((TESTS_RUN++))
|
||||
if [ "$actual_data" = "$expected_data" ]; then
|
||||
log_success "Mirror data in $target_ns matches expected: $expected_data"
|
||||
((TESTS_PASSED++))
|
||||
return 0
|
||||
else
|
||||
log_fail "Mirror data in $target_ns does NOT match (expected: $expected_data, actual: $actual_data)"
|
||||
((TESTS_FAILED++))
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Verify orphaned mirrors are cleaned up
|
||||
verify_orphan_cleanup() {
|
||||
local resource_type=$1
|
||||
local resource_name=$2
|
||||
shift 2
|
||||
local orphaned_namespaces=("$@")
|
||||
|
||||
log_info "Verifying orphaned mirrors cleaned up in ${#orphaned_namespaces[@]} namespaces"
|
||||
|
||||
local all_ok=true
|
||||
for ns in "${orphaned_namespaces[@]}"; do
|
||||
if wait_for_resource_deletion "$resource_type" "$resource_name" "$ns" 30; then
|
||||
assert_resource_not_exists "$resource_type" "$resource_name" "$ns" || all_ok=false
|
||||
else
|
||||
log_fail "Orphaned mirror in $ns not deleted within timeout"
|
||||
((TESTS_RUN++))
|
||||
((TESTS_FAILED++))
|
||||
all_ok=false
|
||||
fi
|
||||
done
|
||||
|
||||
$all_ok
|
||||
}
|
||||
|
||||
# Delete namespace
|
||||
delete_namespace() {
|
||||
local namespace=$1
|
||||
|
||||
log_info "Deleting namespace $namespace"
|
||||
kubectl delete namespace "$namespace" --ignore-not-found=true &
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Test scenario runner
|
||||
run_test_scenario() {
|
||||
local scenario_name=$1
|
||||
|
||||
echo ""
|
||||
echo "======================================"
|
||||
echo "Scenario: $scenario_name"
|
||||
echo "======================================"
|
||||
}
|
||||
|
||||
# Complete scenario runner
|
||||
complete_test_scenario() {
|
||||
local scenario_name=$1
|
||||
local result=$2
|
||||
|
||||
if [ "$result" = "pass" ]; then
|
||||
log_success "Scenario '$scenario_name' completed successfully"
|
||||
else
|
||||
log_fail "Scenario '$scenario_name' failed"
|
||||
fi
|
||||
}
|
||||
Reference in New Issue
Block a user