test: add postgis specfic tests

Signed-off-by: Niccolò Fei <[email protected]>

Author: NiccoloFei

postgis/Dockerfile

@@ -45,7 +45,6 @@ RUN mkdir -p /system /licenses && \
 	for lib in $(find /system -maxdepth 1 -type f -name '*.so*'); do \
 		# Get the name of the pkg that installed the library
 		pkg=$(dpkg -S "$(basename "$lib")" | grep -v "diversion by" | awk -F: '/:/{print $1; exit}'); \
-		echo "$lib: $pkg"; \
 		[ -z "$pkg" ] && continue; \
 		mkdir -p "/licenses/$pkg" && cp -a "/usr/share/doc/$pkg/copyright" "/licenses/$pkg/copyright"; \
 	done

postgis/README.md

@@ -4,6 +4,7 @@
 
 This image provides a convenient way to deploy and manage `PostGIS` with
 [CloudNativePG](https://cloudnative-pg.io/).
+It also packages [pgRouting](https://github.com/pgRouting/pgrouting).
 
 ## Usage
 
@@ -50,21 +51,14 @@ spec:
     name: cluster-postgis
   extensions:
   - name: postgis
-    ensure: present
   - name: postgis_raster
-    ensure: present
   - name: postgis_sfcgal
-    ensure: present
   - name: fuzzystrmatch
-    ensure: present
   - name: address_standardizer
-    ensure: present
   - name: address_standardizer_data_us
-    ensure: present
   - name: postgis_tiger_geocoder
-    ensure: present
   - name: postgis_topology
-    ensure: present
+  - name: pgrouting
 ```
 
 ### 3. Verify installation
@@ -88,7 +82,7 @@ connect to the container and run:
 
 ```bash
 cd /extensions/postgis/lib
-LD_LIBRARY_PATH=/extensions/postgis/system ldd address_standardizer* postgis*
+LD_LIBRARY_PATH=/extensions/postgis/system ldd address_standardizer* postgis* libpgrouting*
 ```
 
 Make sure there are no missing shared libraries.

postgis/test/chainsaw-test.yaml

@@ -0,0 +1,28 @@
+apiVersion: chainsaw.kyverno.io/v1alpha1
+kind: Test
+metadata:
+  name: verify-postgis-extensions
+spec:
+  timeouts:
+    apply: 5s
+    assert: 3m
+    delete: 30s
+  description: Verify all PostGIS related extensions are properly installed
+  steps:
+  - name: Create a Cluster with the extension
+    try:
+    - apply:
+        file: cluster.yaml
+    - apply:
+        file: database.yaml
+    - assert:
+        file: cluster-assert.yaml
+    - assert:
+        file: database-assert.yaml
+
+  - name: Verify all extensions are installed
+    try:
+    - apply:
+        file: check-extension.yaml
+    - assert:
+        file: check-extension-assert.yaml

postgis/test/check-extension-assert.yaml

@@ -0,0 +1,6 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: extension-installed
+status:
+  succeeded: 1

postgis/test/check-extension.yaml

@@ -0,0 +1,31 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: extension-installed
+spec:
+  template:
+    spec:
+      restartPolicy: OnFailure
+      containers:
+      - name: data-test
+        env:
+          - name: DB_URI
+            valueFrom:
+              secretKeyRef:
+                name: (join('-', [$values.name, 'app']))
+                key: uri
+        image: alpine/psql:latest
+        command: ['sh', '-c']
+        args:
+         - |
+           set -e
+           DB_URI=$(echo $DB_URI | sed "s|/\*|/|")
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'postgis')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'postgis_raster')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'postgis_sfcgal')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'fuzzystrmatch')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'address_standardizer')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'address_standardizer_data_us')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'postgis_tiger_geocoder')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'postgis_topology')" -q)" = "t"
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'pgrouting')" -q)" = "t"

postgis/test/cluster-assert.yaml

@@ -0,0 +1,8 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: ($values.name)
+status:
+  readyInstances: 1
+  phase: Cluster in healthy state
+  image: ($values.pg_image)

postgis/test/cluster.yaml

@@ -0,0 +1,20 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: ($values.name)
+spec:
+  imageName: ($values.pg_image)
+  instances: 1
+
+  storage:
+    size: 1Gi
+
+  postgresql:
+    shared_preload_libraries: ($values.shared_preload_libraries)
+    extensions:
+      - name: ($values.name)
+        image:
+          reference: ($values.extension_image)
+        extension_control_path: ($values.extension_control_path)
+        dynamic_library_path: ($values.dynamic_library_path)
+        ld_library_path: ($values.ld_library_path)

postgis/test/database-assert.yaml

@@ -0,0 +1,26 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: (join('-', [$values.name, 'app']))
+status:
+  applied: true
+  extensions:
+  - applied: true
+    name: ($values.sql_name)
+  - applied: true
+    name: postgis_raster
+  - applied: true
+    name: postgis_sfcgal
+  - applied: true
+    name: fuzzystrmatch
+  - applied: true
+    name: address_standardizer
+  - applied: true
+    name: address_standardizer_data_us
+  - applied: true
+    name: postgis_tiger_geocoder
+  - applied: true
+    name: postgis_topology
+  - applied: true
+    name: pgrouting
+  observedGeneration: 1

postgis/test/database.yaml

@@ -0,0 +1,19 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: (join('-', [$values.name, 'app']))
+spec:
+  name: app
+  owner: app
+  cluster:
+    name: ($values.name)
+  extensions:
+  - name: ($values.sql_name)
+  - name: postgis_raster
+  - name: postgis_sfcgal
+  - name: fuzzystrmatch
+  - name: address_standardizer
+  - name: address_standardizer_data_us
+  - name: postgis_tiger_geocoder
+  - name: postgis_topology
+  - name: pgrouting