Add optional env vars config option (#29)

* Add optional env vars config option

* Don't use master builder

It's borked - https://github.com/home-assistant/builder/issues/212

* Use specific builder version

.github/renovate.json

@@ -14,7 +14,7 @@
       "customType": "regex",
       "fileMatch": "^build.json$",
       "matchStrings": [
-        "\"teslamate_version\": \"(?<currentValue>\\d+\\.\\d+\\.\\d+)\"",
+        "\"teslamate_version\": \"(?<currentValue>\\d+\\.\\d+\\.\\d+)\""
       ],
       "datasourceTemplate": "github-releases",
       "depNameTemplate": "teslamate-org/teslamate"

.github/workflows/publisher.yaml

@@ -35,14 +35,14 @@ jobs:
           fi
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3.2.0
+        uses: docker/login-action@v3.3.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and publish
-        uses: home-assistant/builder@master
+        uses: home-assistant/builder@2024.03.5
         with:
           args: |
             --${{ matrix.arch }} \

.github/workflows/test.yaml

@@ -35,7 +35,7 @@ jobs:
         uses: actions/checkout@v4.1.7
 
       - name: Build add-on
-        uses: home-assistant/builder@master
+        uses: home-assistant/builder@2024.03.5
         with:
           args: |
             --test \

DOCS.md

@@ -29,7 +29,7 @@ Remember to restart the add-on when the configuration is changed.
 
 - `database_port`: The port your PostgreSQL server is listening on. Default: `5432`.
 
-- `database_host`: The hostname of your PostgreSQL server. Default: `29b65938-postgres` for the [PostgreSQL add-on][postgres].
+- `database_host`: The hostname of your PostgreSQL server.
 
 - `database_name`: The name of the PostgreSQL database. Default: `teslamate`.
 
@@ -115,6 +115,15 @@ Once you have Grafana up and running, you'll need to configure a data source to
 
 - `import_dir`: (Optional) The path to the directory where TeslaMate should look for the TeslaMate export CSV file. Default: `/share/teslamate`.
 
+- `env_vars`: (Optional) Set additional environment variables for TeslaMate which aren't currently exposed by the configuration options in this add-on.
+
+  Each entry is made up of a name and value:
+
+  - `name`: The case-sensitive environment variable name.
+  - `value`: The value to be set in the environment variable.
+
+  Note: These will also overwrite any environment variable set using the configuration options above.
+
 ## Data Import from TeslaFi
 
 It is now possible to import CSV data from TeslaFi, refer to the [official docs][teslafi-import].
@@ -137,7 +146,6 @@ Follow this process:
 [grafana-addon]: https://github.com/hassio-addons/addon-grafana
 [grafana-datasource]: https://raw.githubusercontent.com/lildude/hassio-addon-teslamate/main/imgs/grafana-postgres.png
 [mosquitto-docs]: https://github.com/home-assistant/addons/blob/master/mosquitto/DOCS.md
-[postgres]: https://github.com/matt-FFFFFF/hassio-addon-postgres
 [samba-addon]: https://github.com/home-assistant/addons/blob/master/samba/DOCS.md
 [ssh-addon]: https://github.com/home-assistant/addons/blob/master/ssh/DOCS.md
 [teslafi-import]: https://docs.teslamate.org/docs/import/teslafi

README.md

@@ -25,9 +25,7 @@ Thanks to @matt-FFFFFF for maintaining this add-on in the past.
 ## Requirements
 
 TeslaMate needs a PostgreSQL database.
-All development and testing has been done using [PostgreSQL add-on][postgres] for convenience but you're welcome to use your own.
-
-For convenience, my [add-ons repository][addons-repo] includes configuration that points to the [PostgreSQL add-on][postgres] so you can install everything from one repo.
+I recommend using the [PostgreSQL add-on][alexbelgium-postgres] from @alexbelgium's repository if you aren't already using Postgres.
 
 To get the full experience, it is recommended that you also install the community [Grafana add-on][grafana-addon] and [MQTT integration][mqtt].
 
@@ -69,13 +67,13 @@ Everything should pick up where it was before.
 
 [addon]: https://my.home-assistant.io/redirect/supervisor_add_addon_repository/?repository_url=https%3A%2F%2Fgithub.com%2Flildude%2Fha-addons
 [addons-repo]: https://github.com/lildude/ha-addons
+[alexbelgium-postgres]: https://github.com/alexbelgium/hassio-addons/tree/master/postgres
 [archs]: https://img.shields.io/badge/dynamic/json?color=green&label=Arch&query=%24.arch&url=https%3A%2F%2Fraw.githubusercontent.com%2Flildude%2Fha-addon-teslamate%2Fmain%2Fconfig.json
 [docker]: https://hub.docker.com/r/teslamate/teslamate
 [elixir]: https://elixir-lang.org/
 [grafana-addon]: https://github.com/hassio-addons/addon-grafana
 [ingres-badge]: https://img.shields.io/badge/dynamic/json?label=Ingress&query=%24.ingress&url=https%3A%2F%2Fraw.githubusercontent.com%2Flildude%2Fha-addon-teslamate%2Fmain%2Fconfig.json
 [mqtt]: https://www.home-assistant.io/integrations/mqtt
-[postgres]: https://github.com/matt-FFFFFF/hassio-addon-postgres
 [repo-btn]: https://my.home-assistant.io/badges/supervisor_add_addon_repository.svg
 [sponsor-badge]: https://img.shields.io/badge/Sponsor_Me-%E2%9D%A4-ec6cb9?logo=GitHub
 [teslamate-backup]: https://docs.teslamate.org/docs/maintenance/backup_restore

config.json

@@ -17,7 +17,7 @@
         "database_user": null,
         "database_pass": null,
         "database_name": "teslamate",
-        "database_host": "29b65938-postgres",
+        "database_host": null,
         "database_port": 5432,
         "database_ssl": false,
         "grafana_import_dashboards": true,
@@ -36,7 +36,8 @@
         "timezone": "Europe/London",
         "import_dir": "/share/teslamate",
         "default_geofence": "",
-        "encryption_key": ""
+        "encryption_key": "",
+        "env_vars": []
     },
     "schema": {
         "database_user": "str",
@@ -61,7 +62,11 @@
         "timezone": "str",
         "import_dir": "str",
         "default_geofence": "str?",
-        "encryption_key": "password?"
+        "encryption_key": "password?",
+        "env_vars": [{
+            "name": "str?",
+            "value": "str?"
+        }]
     },
     "map": [
         "share:rw"

services/teslamate/run

@@ -44,6 +44,14 @@ export DATABASE_HOST DATABASE_NAME DATABASE_PASS DATABASE_PORT DATABASE_USER \
   DISABLE_MQTT MQTT_HOST MQTT_NAMESPACE MQTT_PASSWORD MQTT_TLS_ACCEPT_INVALID_CERTS \
   MQTT_TLS MQTT_USERNAME IMPORT_DIR PORT TZ DEFAULT_GEOFENCE ENCRYPTION_KEY URL_PATH
 
+# These are optional and applied last so we can override those set above if needed.
+for env_var in $(bashio::config 'env_vars|keys'); do
+    name=$(bashio::config "env_vars[${env_var}].name")
+    value=$(bashio::config "env_vars[${env_var}].value")
+    bashio::log.debug "Setting Env Variable ${name} to ${value}"
+    export "${name}=${value}"
+done
+
 # Import dashboards
 if bashio::config.true 'grafana_import_dashboards'; then
     /dashboards.sh restore

translations/en.yaml

@@ -67,3 +67,6 @@ configuration:
   import_dir:
     name: TeslaFi Import Directory
     description: The directory which holds the TeslaFi export you would like to import into TeslaMate.
+  env_vars:
+    name: Environment Variables
+    description: Set additional environment variables for TeslaMate which aren't currently exposed by the configuration options in this add-on.