feat: Add pg_cron and Postgis (#44)

Signed-off-by: Philippe Noël <[email protected]>
paradedb · Oct 13, 2024 · ab0dbe3 · ab0dbe3
1 parent 1df286d
commit ab0dbe3
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Showing 7 changed files with 50 additions and 6 deletions.
diff --git a/.github/workflows/paradedb-test-eks.yml b/.github/workflows/paradedb-test-eks.yml
@@ -21,7 +21,7 @@ concurrency:
 jobs:
   paradedb-test-eks:
     name: Test ParadeDB Helm Chart on AWS EKS via LocalStack
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04 # As of October 2024, the LocalStack GitHub Action is not compatible with Ubuntu 24.04
     if: github.event.pull_request.draft == false
 
     steps:
@@ -35,7 +35,7 @@ jobs:
         uses: azure/setup-helm@v4
 
       - name: Start LocalStack
-        uses: LocalStack/[email protected].2
+        uses: LocalStack/[email protected].3
         with:
           image-tag: "latest"
           install-awslocal: "true"

diff --git a/README.md b/README.md
@@ -91,6 +91,14 @@ This will launch a shell inside the instance. You can connect via `psql` with:
 psql -d paradedb
 ```
 
+## Development
+
+To test changes to the Chart on a local Minikube cluster, follow the instructions from [Getting Started](#getting-started), replacing the `helm upgrade` step by the path to the directory of the modified `Chart.yaml`.
+
+```bash
+helm upgrade --install paradedb --namespace paradedb-database --create-namespace ./charts/paradedb
+```
+
 ## License
 
 ParadeDB is licensed under the [GNU Affero General Public License v3.0](LICENSE) and as commercial software. For commercial licensing, please contact us at [[email protected]](mailto:[email protected]).
diff --git a/charts/paradedb/README.md b/charts/paradedb/README.md
@@ -65,6 +65,14 @@ This will launch a shell inside the instance. You can connect via `psql` with:
 psql -d paradedb
 ```
 
+## Development
+
+To test changes to the Chart on a local Minikube cluster, follow the instructions from [Getting Started](#getting-started), replacing the `helm upgrade` step by the path to the directory of the modified `Chart.yaml`.
+
+```bash
+helm upgrade --install paradedb --namespace paradedb-database --create-namespace ./charts/paradedb
+```
+
 Cluster Configuration
 ---------------------
 
@@ -258,3 +266,7 @@ refer to  the [CloudNativePG Documentation](https://cloudnative-pg.io/documentat
 | Name | Email | Url |
 | ---- | ------ | --- |
 | ParadeDB | <[email protected]> | <https://paradedb.com> |
+
+## License
+
+ParadeDB is licensed under the [GNU Affero General Public License v3.0](LICENSE) and as commercial software. For commercial licensing, please contact us at [[email protected]](mailto:[email protected]).
diff --git a/charts/paradedb/templates/_bootstrap.tpl b/charts/paradedb/templates/_bootstrap.tpl
@@ -3,19 +3,32 @@
 bootstrap:
   initdb:
     {{- with .Values.cluster.initdb }}
-        {{- with (omit . "postInitApplicationSQL" "postInitTemplateSQL" "owner") }}
+        {{- with (omit . "postInitSQL" "postInitApplicationSQL" "postInitTemplateSQL" "owner") }}
             {{- . | toYaml | nindent 4 }}
         {{- end }}
     {{- end }}
     {{- if .Values.cluster.initdb.owner }}
     owner: {{ tpl .Values.cluster.initdb.owner . }}
     {{- end }}
+    postInitSQL:
+      {{- if eq .Values.type "paradedb" }}
+      - CREATE EXTENSION IF NOT EXISTS pg_cron;
+      {{- end }}
+      {{- with .Values.cluster.initdb }}
+        {{- range .postInitSQL }}
+          {{- printf "- %s" . | nindent 6 }}
+        {{- end -}}
+      {{- end }}
     postInitApplicationSQL:
       {{- if eq .Values.type "paradedb" }}
       - CREATE EXTENSION IF NOT EXISTS pg_search;
       - CREATE EXTENSION IF NOT EXISTS pg_analytics;
       - CREATE EXTENSION IF NOT EXISTS pg_ivm;
       - CREATE EXTENSION IF NOT EXISTS vector;
+      - CREATE EXTENSION IF NOT EXISTS postgis;
+      - CREATE EXTENSION IF NOT EXISTS postgis_topology;
+      - CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+      - CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
       - ALTER DATABASE "{{ default "paradedb" .Values.cluster.initdb.database }}" SET search_path TO public,paradedb;
       {{- end }}
       {{- with .Values.cluster.initdb }}
@@ -29,6 +42,10 @@ bootstrap:
       - CREATE EXTENSION IF NOT EXISTS pg_analytics;
       - CREATE EXTENSION IF NOT EXISTS pg_ivm;
       - CREATE EXTENSION IF NOT EXISTS vector;
+      - CREATE EXTENSION IF NOT EXISTS postgis;
+      - CREATE EXTENSION IF NOT EXISTS postgis_topology;
+      - CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+      - CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
       - ALTER DATABASE template1 SET search_path TO public,paradedb;
       {{- end }}
       {{- with .Values.cluster.initdb }}

diff --git a/...db/test/postgresql-cluster-configuration/01-non_default_configuration_cluster-assert.yaml b/...db/test/postgresql-cluster-configuration/01-non_default_configuration_cluster-assert.yaml
@@ -15,12 +15,14 @@ spec:
   postgresql:
     parameters:
       max_connections: "42"
+      cron.database_name: "postgres"
     pg_hba:
       - host all 1.2.3.4/32 trust
     pg_ident:
       - mymap   /^(.*)@mydomain\.com$      \1
     shared_preload_libraries:
       - pgaudit
+      - pg_cron
   bootstrap:
     initdb:
       database: mydb
@@ -32,6 +34,7 @@ spec:
       postInitTemplateSQL:
         - CREATE TABLE mytable (id serial PRIMARY KEY, name VARCHAR(255));
       postInitSQL:
+        - CREATE EXTENSION IF NOT EXISTS pg_cron;
         - CREATE TABLE mytable (id serial PRIMARY KEY, name VARCHAR(255));
   superuserSecret:
     name: supersecret-secret

diff --git a/.../paradedb/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml b/.../paradedb/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml
@@ -55,12 +55,14 @@ cluster:
   postgresql:
     parameters:
       max_connections: "42"
+      cron.database_name: "postgres"
     pg_hba:
       - host all 1.2.3.4/32 trust
     pg_ident:
       - mymap   /^(.*)@mydomain\.com$      \1
     shared_preload_libraries:
       - pgaudit
+      - pg_cron
   initdb:
     database: mydb
     owner: dante
@@ -71,6 +73,7 @@ cluster:
     postInitTemplateSQL:
       - CREATE TABLE mytable (id serial PRIMARY KEY, name VARCHAR(255));
     postInitSQL:
+      - CREATE EXTENSION IF NOT EXISTS pg_cron;
       - CREATE TABLE mytable (id serial PRIMARY KEY, name VARCHAR(255));
   additionalLabels:
     foo: bar

diff --git a/charts/paradedb/values.yaml b/charts/paradedb/values.yaml
@@ -237,7 +237,9 @@ cluster:
 
   postgresql:
     # -- PostgreSQL configuration options (postgresql.conf)
-    parameters: {}
+    parameters:
+      # Required by pg_cron
+      cron.database_name: postgres
       # max_connections: 300
     # -- PostgreSQL Host Based Authentication rules (lines to be appended to the pg_hba.conf file)
     pg_hba: []
@@ -259,8 +261,7 @@ cluster:
     #   name: "" # Name of the secret containing the initial credentials for the owner of the user database. If empty a new secret will be created from scratch
     # options: []
     # encoding: UTF8
-    # postInitSQL:
-    #   - CREATE EXTENSION IF NOT EXISTS vector;
+    # postInitSQL: []
     # postInitApplicationSQL: []
     # postInitTemplateSQL: []