notify: add example bash script

machines/gerd/services/notify/notify-matrix.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -e
+BODY="$1"
+TITLE=${2:-Notification}
+JQ_EXPR=${3:-.}
+TYPE=${4:-matrix}
+# TOKEN="$(cat ~/.config/notify/token)"
+# TOKEN="$(cat /run/agenix/notify-token)"
+TOKEN="$(cat token)"
+URL="https://notify.fricloud.dk/notify"
+# URL="||URL||"
+
+# get stdin if needed
+if [ "$BODY" = "-" ]; then
+    BODY="$(cat -)"
+fi
+
+# make request
+curl -H "Authorization: Bearer $TOKEN" "$URL" \
+    --get \
+    --data-urlencode "title=$TITLE" \
+    --data-urlencode "body=$BODY" \
+    --data-urlencode "jq=$JQ_EXPR" \
+    --data-urlencode "type=$TYPE" 
+