I have added a lot of changes from various ai sessions

2026-07-01 11:01:01 +02:00
parent 68345648d9
commit 15e802bebc
37 changed files with 5704 additions and 252 deletions
@@ -0,0 +1,63 @@
+#!/bin/bash
+# discover-home-assistant.sh — Query Home Assistant REST API for entity metadata
+# Usage: ./discover-home-assistant.sh
+# Requires: curl, jq
+
+set -euo pipefail
+
+HA_URL="https://hass.moritzgraf.de"
+HA_TOKEN="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI2NDMyZTI1MDIzZjU0ZmFiYTU3OTc0ODYyMzg3M2ExZSIsImlhdCI6MTc4MjczMTY4NiwiZXhwIjoyMDk4MDkxNjg2fQ.u8kFHoYL2kdhVenfe3BiWcNkN_en3yn91MRGSVJvbmw"
+
+echo "=== Home Assistant Entity Discovery ==="
+echo "URL: $HA_URL"
+echo ""
+
+# Get all entities
+echo "→ Fetching all entities..."
+ENTITIES=$(curl -s -H "Authorization: Bearer $HA_TOKEN" "$HA_URL/api/states")
+
+if [ -z "$ENTITIES" ] || echo "$ENTITIES" | jq -e '. == null' >/dev/null 2>&1; then
+  echo "ERROR: Failed to fetch entities. Check token and connectivity."
+  exit 1
+fi
+
+echo ""
+echo "=== Entity Summary ==="
+echo "$ENTITIES" | jq -r '
+  [.[] | {
+    entity_id,
+    state,
+    friendly_name: (.attributes.friendly_name // ""),
+    unit: (.attributes.unit_of_measurement // ""),
+    device_class: (.attributes.device_class // ""),
+    domain: (.entity_id | split(".")[0])
+  }]
+  | sort_by(.domain, .entity_id)
+  | .[]
+  | "\(.entity_id) | state=\(.state) | name=\(.friendly_name) | unit=\(.unit) | class=\(.device_class) | domain=\(.domain)"
+'
+
+echo ""
+echo "=== Domains (entity types) ==="
+echo "$ENTITIES" | jq -r '[.[].entity_id | split(".")[0]] | unique | .[]'
+
+echo ""
+echo "=== Entities with unit_of_measurement (likely sensor data in InfluxDB) ==="
+echo "$ENTITIES" | jq -r '
+  [.[] | select(.attributes.unit_of_measurement != null) | {
+    entity_id,
+    unit: .attributes.unit_of_measurement,
+    friendly_name: (.attributes.friendly_name // ""),
+    device_class: (.attributes.device_class // "")
+  }]
+  | sort_by(.unit, .entity_id)
+  | .[]
+  | "\(.entity_id) | \(.unit) | \(.device_class) | \(.friendly_name)"
+'
+
+echo ""
+echo "=== Device classes ==="
+echo "$ENTITIES" | jq -r '[.[].attributes.device_class | select(. != null)] | unique | .[]'
+
+echo ""
+echo "=== Discovery complete ==="
@@ -0,0 +1,98 @@
+#!/bin/bash
+# discover-influxdb.sh — Query InfluxDB to discover measurements, fields, and tags
+# Usage: ./discover-influxdb.sh [namespace]
+# Requires: kubectl, curl, jq
+
+set -euo pipefail
+
+NAMESPACE="${1:-influxdb}"
+INFLUXDB_TOKEN="enaiY9yaiWi6ahv0phoph3FaiphoGh"
+INFLUXDB_ORG="influxdata"
+INFLUXDB_BUCKET="default"
+LOCAL_PORT="8086"
+
+echo "=== InfluxDB Discovery ==="
+echo "Namespace: $NAMESPACE"
+echo ""
+
+# Start port-forward in background
+echo "→ Starting port-forward to influxdb-influxdb2..."
+kubectl -n "$NAMESPACE" port-forward "svc/influxdb-influxdb2" "$LOCAL_PORT:80" &>/dev/null &
+PF_PID=$!
+sleep 2
+
+# Ensure cleanup on exit
+cleanup() {
+  kill "$PF_PID" 2>/dev/null || true
+}
+trap cleanup EXIT
+
+API="http://localhost:$LOCAL_PORT/api/v2/query?org=$INFLUXDB_ORG"
+AUTH="Authorization: Token $INFLUXDB_TOKEN"
+CT="Content-Type: application/vnd.flux"
+
+echo ""
+echo "=== Measurements (tables) in bucket '$INFLUXDB_BUCKET' ==="
+curl -s "$API" -H "$AUTH" -H "$CT" \
+  -d "import \"influxdata/influxdb/schema\"
+      schema.measurements(bucket: \"$INFLUXDB_BUCKET\")" \
+  | jq -r '.[] | ._value' 2>/dev/null || echo "(no results or parse error)"
+
+echo ""
+echo "=== Measurements with data in last 6 months ==="
+curl -s "$API" -H "$AUTH" -H "$CT" \
+  -d "from(bucket: \"$INFLUXDB_BUCKET\")
+      |> range(start: -6mo)
+      |> keep(columns: [\"_measurement\"])
+      |> distinct()
+      |> sort()" \
+  | jq -r '.[] | ._value' 2>/dev/null || echo "(no results or parse error)"
+
+echo ""
+echo "=== For each measurement: fields, tags, and sample count ==="
+
+# Get measurements
+MEASUREMENTS=$(curl -s "$API" -H "$AUTH" -H "$CT" \
+  -d "import \"influxdata/influxdb/schema\"
+      schema.measurements(bucket: \"$INFLUXDB_BUCKET\")" \
+  | jq -r '.[] | ._value' 2>/dev/null)
+
+for m in $MEASUREMENTS; do
+  echo ""
+  echo "--- Measurement: $m ---"
+
+  # Fields
+  echo "  Fields:"
+  curl -s "$API" -H "$AUTH" -H "$CT" \
+    -d "import \"influxdata/influxdb/schema\"
+        schema.measurementFieldKeys(bucket: \"$INFLUXDB_BUCKET\", measurement: \"$m\")" \
+    | jq -r '.[] | "    - \(._value)"' 2>/dev/null || echo "    (none)"
+
+  # Tags
+  echo "  Tags:"
+  curl -s "$API" -H "$AUTH" -H "$CT" \
+    -d "import \"influxdata/influxdb/schema\"
+        schema.measurementTagKeys(bucket: \"$INFLUXDB_BUCKET\", measurement: \"$m\")" \
+    | jq -r '.[] | "    - \(._value)"' 2>/dev/null || echo "    (none)"
+
+  # Tag values for entity_id (most common tag in HA data)
+  echo "  entity_id values (sample):"
+  curl -s "$API" -H "$AUTH" -H "$CT" \
+    -d "import \"influxdata/influxdb/schema\"
+        schema.tagValues(bucket: \"$INFLUXDB_BUCKET\", tag: \"entity_id\")
+        |> filter(fn: (r) => r._measurement == \"$m\")
+        |> limit(n: 20)" \
+    | jq -r '.[] | "    - \(._value)"' 2>/dev/null || echo "    (none)"
+
+  # Sample count in last 6 months
+  echo "  Data points (last 6 months):"
+  curl -s "$API" -H "$AUTH" -H "$CT" \
+    -d "from(bucket: \"$INFLUXDB_BUCKET\")
+        |> range(start: -6mo)
+        |> filter(fn: (r) => r._measurement == \"$m\")
+        |> count()" \
+    | jq -r '.[] | "    - \(._value)"' 2>/dev/null || echo "    (none)"
+done
+
+echo ""
+echo "=== Discovery complete ==="