Updated feedstack to include weatherdb and weatherapi containers

defaults/main.yml

@@ -17,7 +17,19 @@ feedstack_weatherfeeder_container_tag: "latest"
 feedstack_weatherprocessor_container_image: "harbor.maximumdirect.net/library/weatherprocessor"
 feedstack_weatherprocessor_container_tag: "latest"
 
+# Define the default weatherapi container image and tag.
+feedstack_weatherapi_container_image: "harbor.maximumdirect.net/library/weatherapi"
+feedstack_weatherapi_container_tag: "latest"
+
 # Define the default NATS container image and tag.
 feedstack_nats_container_image: "nats"
 feedstack_nats_container_tag: "linux"
 
+# Define the default weatherdb container image and tag.
+feedstack_weatherdb_container_image: "postgres"
+feedstack_weatherdb_container_tag: "16"
+
+# Define the default weatherdb database user and password.
+feedstack_weatherdb_user: "weatherdb"
+feedstack_weatherdb_password: "weatherdb"
+feedstack_weatherdb_database: "weatherdb"

tasks/main.yml

@@ -6,6 +6,7 @@
     loop:
       - weatherfeeder
       - weatherprocessor
+      - weatherapi
       - nats/config
       - nats/data
     loop_control:
@@ -19,6 +20,12 @@
       dest: "{{ docker_appdata_directory }}/weatherfeeder/config.yml"
     become: true
 
+  - name: Create the weatherapi configuration file from the provided template.
+    template:
+      src: "weatherapi/config.yml.j2"
+      dest: "{{ docker_appdata_directory }}/weatherapi/config.yml"
+    become: true
+
   - name: Create the weatherprocessor configuration file from the provided template.
     template:
       src: "weatherprocessor/config.yml.j2"

templates/weatherapi/config.yml.j2

@@ -0,0 +1,9 @@
+---
+  - name: weatherdb
+    driver: postgres
+    params:
+      uri: postgres://weatherdb:5432/{{ feedstack_weatherdb_database }}?sslmode=disable
+      username: {{ feedstack_weatherdb_user }}
+      password: {{ feedstack_weatherdb_password }}
+
+...

templates/weatherfeeder/config.yml.j2

@@ -73,12 +73,22 @@ sinks:
     params:
       url: nats://nats:4222
       exchange: weatherfeeder
+  
+  - name: weatherdb
+    driver: postgres
+    params:
+      uri: postgres://weatherdb:5432/{{ feedstack_weatherdb_database }}?sslmode=disable
+      username: {{ feedstack_weatherdb_user }}
+      password: {{ feedstack_weatherdb_password }}
 
 # optional: route events to this sink
 routes:
   - sink: nats_weatherfeeder
     kinds: ["observation", "forecast", "alert"]
 
+  - sink: weatherdb
+    kinds: ["observation", "forecast", "alert"]
+
   - sink: stdout
     kinds: ["observation", "forecast", "alert"]
 ...

vars/containers/weatherapi.yml

@@ -0,0 +1,22 @@
+---
+weatherapi:
+
+  # Define the name of this container.
+  name: "weatherapi"
+
+  # Define the docker image to be used for this container.
+  image: "{{ feedstack_weatherapi_container_image }}:{{ feedstack_weatherapi_container_tag }}"
+
+  # Define ports that should be opened to the outside world.
+  ports:
+    - "8080:8080"
+
+  # Define the volumes that should be mounted into the container.
+  volumes:
+    - "{{ docker_appdata_directory }}/weatherapi/config.yml:/weatherapi/config.yml:ro"
+
+  # Define the dependencies for this container.
+  dependencies:
+    - weatherdb
+
+...

vars/containers/weatherdb.yml

@@ -0,0 +1,19 @@
+---
+weatherdb:
+
+  # Define the name of this container.
+  name: "weatherdb"
+
+  # Define the docker image to be used for this container.
+  image: "{{ feedstack_weatherdb_container_image }}:{{ feedstack_weatherdb_container_tag }}"
+
+  # Define the volumes that should be mounted into the container.
+  volumes:
+    - "{{ docker_appdata_directory }}/weatherdb/db:/var/lib/postgresql/data"
+
+  # Define environment variables to be passed to the container.
+  environment_variables:
+    - "POSTGRES_USER={{ feedstack_weatherdb_user }}"
+    - "POSTGRES_PASSWORD={{ feedstack_weatherdb_password }}"
+    - "POSTGRES_DB={{ feedstack_weatherdb_database }}"
+...

vars/containers/weatherfeeder.yml

@@ -23,6 +23,7 @@ weatherfeeder:
   # Define the dependencies for this container.
   dependencies:
     - nats
+    - weatherdb
 
   # Define environment variables to be passed to the container.
   #environment_variables: []