Use a PostgreSQL version agnostic method of determining if the database exists (#77)

Use PG version agnostic method to find DB

.github/workflows/publisher.yaml

@@ -35,14 +35,14 @@ jobs:
           fi
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3.3.0
+        uses: docker/login-action@v3.4.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and publish
-        uses: home-assistant/builder@2024.08.2
+        uses: home-assistant/builder@2025.02.0
         with:
           args: |
             --${{ matrix.arch }} \

.github/workflows/releaser.yml

@@ -52,7 +52,7 @@ jobs:
           git push --tags
         working-directory: ${{ github.workspace }}/teslamate
       - name: Create release
-        uses: softprops/action-gh-release@v2.0.8
+        uses: softprops/action-gh-release@v2.2.1
         with:
           tag_name: v${{ steps.semver.outputs.semver }}
           body_path: CHANGELOG.txt

.github/workflows/test.yaml

@@ -35,7 +35,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Build add-on
-        uses: home-assistant/builder@2024.08.2
+        uses: home-assistant/builder@2025.02.0
         with:
           args: |
             --test \

DOCS.md

@@ -16,6 +16,7 @@ This add-on allows you to run [TeslaMate][teslamate] on your Home Assistant serv
 ## Configuration
 
 The configuration is self-explanatory, but essentially we need details about accessing the PostgreSQL database, Grafana and optionally MQTT.
+You will also need to configure TeslaMate (see "TeslaMate Configuration" below) so the links to TeslaMate in the Grafana dashboards work.
 
 ### Options
 
@@ -105,6 +106,8 @@ _Note_ that the security admin password and usernames can only be set on the fir
 
 Once you have Grafana up and running, you'll need to configure a data source to read data from the PostgreSQL database:
 
+‼️ **Note**: The name must be `TeslaMate` as all the dashboards expect the datasource to use this name.
+
 ![Grafana Postgres data source][grafana-datasource]
 
 #### Other Options
@@ -124,6 +127,30 @@ Once you have Grafana up and running, you'll need to configure a data source to
 
   Note: These will also overwrite any environment variable set using the configuration options above.
 
+## TeslaMate Configuration
+
+In order for the links in the Grafana dashboards and the TeslaMate UI to link to the correct locations, you will also need to configure TeslaMate.
+Once you have started the addon, look at the log output for the section which looks like this and take note of the two lines with `=>`:
+
+```
+[09:26:32] INFO: Configure TeslaMate settings by adding these values
+                 to the URL you use to access your Home Assistant instance:
+
+  => Web App: /api/hassio_ingress/ljiIc6sOVGOSQfTRjscvLVJJS5Rxp33gsdEtf9y3oQY
+  => Dashboards: /api/hassio_ingress/G9ocwA44wt9Bcba8LvP8tDhlfFiFnnPftOZBwp-Pgzs
+
+```
+
+From the addon Info tab, click "Open Web UI", enter the Tesla API access and refresh tokens if you haven't already, and then go to TeslaMate's Settings.
+Scroll to the very bottom and set each of the URLs to the URL you use to access your Home Assistant instance with each of the above appended.
+
+For example, if you access your Home Assistant instance at `https://ha.example.com`, set each as follows:
+
+- Web App: `https://ha.example.com/api/hassio_ingress/ljiIc6sOVGOSQfTRjscvLVJJS5Rxp33gsdEtf9y3oQY`
+- Dashboards: `https://ha.example.com/api/hassio_ingress/G9ocwA44wt9Bcba8LvP8tDhlfFiFnnPftOZBwp-Pgzs`
+
+Do _not_ use these values. Use the values from your log output.
+
 ## Data Import from TeslaFi
 
 It is now possible to import CSV data from TeslaFi, refer to the [official docs][teslafi-import].

build.json

@@ -1,11 +1,11 @@
 {
   "build_from": {
-    "aarch64": "teslamate/teslamate:1.31.1",
+    "aarch64": "teslamate/teslamate:1.32.0",
-    "amd64": "teslamate/teslamate:1.31.1",
+    "amd64": "teslamate/teslamate:1.32.0",
-    "armv7": "teslamate/teslamate:1.31.1"
+    "armv7": "teslamate/teslamate:1.32.0"
   },
   "args": {
-    "teslamate_version": "1.31.1"
+    "teslamate_version": "1.32.0"
   },
   "codenotary": {
     "signer": "colin@symr.io"

rootfs/dashboards.sh

@@ -54,6 +54,24 @@ backup() {
 
 
 restore() {
+  bashio::log.info "Checking for Grafana datasource: TeslaMate"
+  datasources=$(curl --silent --show-error \
+    --user "$LOGIN" -H "Content-Type: application/json" \
+    "$URL/api/datasources")
+
+  if [[ $datasources == *"statusCode"* ]]; then
+    bashio::log.error "Error getting Grafana datasources: $(echo "$datasources" | jq -r .message)"
+    bashio::log.debug "$datasources"
+    exit 1
+  fi
+
+  DS=$(echo "$datasources" | jq ".[] | select(.name==\"TeslaMate\")")
+
+  if [[ -z "$DS" ]]; then
+    bashio::log.error "'TeslaMate' datasource not found. Please create or rename your datasource. It must be named 'TeslaMate'."
+    exit 1
+  fi
+
   bashio::log.info "Checking for Grafana folder: $FOLDER_NAME"
   folders=$(curl --silent --show-error \
     --user "$LOGIN" -H "Content-Type: application/json" \

rootfs/etc/s6-overlay/s6-rc.d/teslamate/run

@@ -59,9 +59,9 @@ fi
 
 # Create the PostgreSQL database if it doesn't exist
 if pg_isready -h "$DATABASE_HOST" -p "$DATABASE_PORT" > /dev/null 2>&1; then
-  bashio::log.info "Creating database '$DATABASE_NAME' on $DATABASE_HOST"
+  bashio::log.info "Checking for database '$DATABASE_NAME' on $DATABASE_HOST"
 
-  if [[ -n $(PGPASSWORD="$DATABASE_PASS" psql -h "$DATABASE_HOST" -p "$DATABASE_PORT" -U "$DATABASE_USER" postgres -Atqc "\list \"$DATABASE_NAME\"") ]]; then
+  if [[ -n $(PGPASSWORD="$DATABASE_PASS" psql -h "$DATABASE_HOST" -p "$DATABASE_PORT" -U "$DATABASE_USER" postgres -Atqc "SELECT datname FROM pg_database WHERE datname = '$DATABASE_NAME'") ]]; then
     bashio::log.info "Database $DATABASE_NAME already exists"
   else
     if PGPASSWORD="$DATABASE_PASS" psql -h "$DATABASE_HOST" -p "$DATABASE_PORT" -U "$DATABASE_USER" postgres -qc "CREATE DATABASE \"$DATABASE_NAME\""; then
@@ -76,6 +76,17 @@ else
   exit 1
 fi
 
+if [[ -z $(PGPASSWORD="$DATABASE_PASS" psql -h "$DATABASE_HOST" -p "$DATABASE_PORT" -U "$DATABASE_USER" "$DATABASE_NAME" -Atqc "SELECT 1 FROM settings WHERE base_url LIKE '%api/hassio_ingress%'" 2&> /dev/null ) ]]; then
+  teslamate_ingress=$(bashio::addon.ingress_entry)
+  grafana_ingress=$(bashio::addon.ingress_entry $(bashio::supervisor.addons | grep grafana))
+
+  bashio::log.info "Configure TeslaMate settings by adding these values
+                 to the URL you use to access your Home Assistant instance:
+
+  => Web App: $teslamate_ingress
+  => Dashboards: $grafana_ingress
+  "
+fi
 ulimit -n 1048576
 
 bashio::log.info "Starting TeslaMate..."