e2e-test with kuttl

kuttl-test.yaml

@@ -0,0 +1,13 @@
+# code: language=yaml
+# yaml-language-server: $schema=https://raw.githubusercontent.com/kudobuilder/kuttl/main/crds/testsuite-json-schema.yaml
+apiVersion: kuttl.dev/v1beta1
+kind: TestSuite
+startKIND: false
+startControlPlane: true
+testDirs:
+- tests/kuttle_e2e/
+timeout: 15
+crdDir: config/crd/bases
+commands:
+- command: ./bin/manager
+  background: true

tests/kuttle_e2e/basic/00-0createdb.yaml

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+apiVersion: db.movetokube.com/v1alpha1
+kind: Postgres
+metadata:
+  name: basicdbcr
+spec:
+  database: basicdb
+  dropOnDelete: true
+  masterRole: noprefix-basicdb-group
+  schemas:
+  - testschema

tests/kuttle_e2e/basic/00-assert.yaml

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+apiVersion: db.movetokube.com/v1alpha1
+kind: Postgres
+metadata:
+  name: basicdbcr
+status:
+  dbname: pref-basicdb
+  roles:
+    owner: noprefix-basicdb-group
+    reader: pref-basicdb-reader
+    writer: pref-basicdb-writer
+  schemas:
+  - testschema
+  succeeded: true

tests/kuttle_e2e/basic/02-0createuser.yaml

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+apiVersion: db.movetokube.com/v1alpha1
+kind: PostgresUser
+metadata:
+  name: basicdbuser
+spec:
+  role: basicdb-user1
+  database: basicdbcr
+  secretName: basicdbuser-secret
+  privileges: OWNER

tests/kuttle_e2e/basic/02-assert.yaml

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+apiVersion: v1
+data:
+  DATABASE_NAME: cHJlZi1iYXNpY2Ri
+# LOGIN/ROLE etc are generated
+kind: Secret
+metadata:
+  labels:
+    app: basicdbuser
+  name: basicdbuser-secret-basicdbuser
+  ownerReferences:
+  - apiVersion: db.movetokube.com/v1alpha1
+    blockOwnerDeletion: true
+    controller: true
+    kind: PostgresUser
+    name: basicdbuser
+type: Opaque

tests/kuttle_e2e/basic/03-assert.yaml

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+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 10
+commands:
+- script: |
+   set -eu
+   pgurl="$(kubectl -n "$NAMESPACE" get secrets basicdbuser-secret-basicdbuser -o 'jsonpath={.data.POSTGRES_URL}' | base64 -d)"
+   echo "$pgurl";
+   set -x
+   psql "$pgurl" -tA -c 'SELECT 1;'

tests/kuttle_e2e/basic/04-0dropdb.yaml

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+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+delete:
+# TODO: DB zuerst
+- apiVersion: db.movetokube.com/v1alpha1
+  kind: PostgresUser
+  name: basicdbuser
+- apiVersion: db.movetokube.com/v1alpha1
+  kind: Postgres
+  name: basicdbcr

tests/kuttle_e2e/basic/04-errors.yaml

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+apiVersion: db.movetokube.com/v1alpha1
+kind: Postgres
+metadata:
+  name: basicdbcr

tests/kuttle_e2e/basic/10-0createdb.yaml

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+# reapply the DB from step 00
+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+apply:
+- 00-0createdb.yaml
+assert:
+- 00-assert.yaml

tests/kuttle_e2e/basic/11-0duplicatedb.yaml

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+apiVersion: db.movetokube.com/v1alpha1
+kind: Postgres
+metadata:
+  name: basicdb-duplicate
+spec:
+  database: basicdb
+  dropOnDelete: true
+  masterRole: basicdb-newowner
+  schemas:
+  - testschema3

tests/kuttle_e2e/basic/11-assert.yaml

@@ -0,0 +1,12 @@
+apiVersion: db.movetokube.com/v1alpha1
+kind: Postgres
+metadata:
+  name: basicdb-duplicate
+status:
+  roles:
+    owner: basicdb-newowner
+    reader: pref-basicdb-reader
+    writer: pref-basicdb-writer
+  schemas:
+  - testschema3
+  succeeded: true

tests/kuttle_e2e/basic/12-assert.yaml

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+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 10
+commands:
+- script: test "$(psql -t -A -d postgres -c "SELECT datname, r.rolname FROM pg_database d JOIN pg_roles r ON d.datdba = r.oid WHERE datname='pref-basicdb'")" = "pref-basicdb|basicdb-newowner"