costco-watch: ntfy alert when a Costco tire is back in stock

2026-08-12 07:33:32 -07:00
parent c5a5e9c353
commit bdace45cd6
5 changed files with 181 additions and 0 deletions
@@ -0,0 +1,84 @@
+{
+  "$schema": "../app-info-schema.json",
+  "name": "Costco Stock Watch",
+  "id": "costco-watch",
+  "available": true,
+  "port": 8592,
+  "exposable": false,
+  "dynamic_config": true,
+  "no_gui": true,
+  "tipi_version": 1,
+  "version": "1.0.0",
+  "categories": [
+    "automation",
+    "utilities"
+  ],
+  "description": "Polls a Costco tire product page on an interval and pushes an ntfy alert the moment it flips from out-of-stock to in-stock. Points at the costco-tire cloudflared proxy, which needs a Cloudflare Transform Rule attaching browser-like request headers - Costco stalls non-browser header sets.",
+  "short_desc": "Alerts when a Costco tire is back in stock",
+  "author": "alexz",
+  "source": "https://git.alexzaw.dev/alexz/costco-watch",
+  "form_fields": [
+    {
+      "type": "text",
+      "label": "Product URL",
+      "env_variable": "TARGET_URL",
+      "required": true,
+      "default": "https://costco-tire.alexzaw.dev/SearchResultsByItemOrPart?ItemNo=1273727",
+      "hint": "Full product page URL to watch, via the costco-tire proxy"
+    },
+    {
+      "type": "text",
+      "label": "Item Label",
+      "env_variable": "ITEM_LABEL",
+      "required": false,
+      "default": "Michelin Primacy Tour A/S 235/45R18",
+      "hint": "Friendly name used in the notification text"
+    },
+    {
+      "type": "text",
+      "label": "ntfy Topic",
+      "env_variable": "NTFY_TOPIC",
+      "required": true,
+      "hint": "Topic to publish to, e.g. costco-tire. Subscribe to it in the ntfy app."
+    },
+    {
+      "type": "text",
+      "label": "ntfy URL",
+      "env_variable": "NTFY_URL",
+      "required": false,
+      "default": "https://ntfy.alexzaw.dev",
+      "hint": "ntfy server base URL"
+    },
+    {
+      "type": "password",
+      "label": "ntfy Token",
+      "env_variable": "NTFY_TOKEN",
+      "required": false,
+      "hint": "Only needed if the topic requires auth. Leave blank for an open topic."
+    },
+    {
+      "type": "text",
+      "label": "Check Interval (minutes)",
+      "env_variable": "INTERVAL_MINUTES",
+      "required": false,
+      "default": "60",
+      "hint": "Keep at 60 or more - this is a courtesy check, not a scraper"
+    },
+    {
+      "type": "random",
+      "label": "API Key",
+      "env_variable": "API_KEY",
+      "required": true,
+      "min": 24,
+      "encoding": "hex",
+      "hint": "Guards /status and /check. Auto-generated."
+    }
+  ],
+  "supported_architectures": [
+    "amd64"
+  ],
+  "created_at": 1754995000000,
+  "updated_at": 1754995000000,
+  "deprecated": false,
+  "min_tipi_version": "4.5.0"
+}