From 05961c3eb14b4f1f1b85acd0cf64bf5e3209a45f Mon Sep 17 00:00:00 2001
From: Anton Afanasyeu <a.afanasieff@gmail.com>
Date: Tue, 23 Jun 2026 12:29:34 +0200
Subject: [PATCH] initial

---
 README.md                                     |  5 +++++
 ota/mqtt-topics.md                            | 20 +++++++++++++++++++
 .../00.01.00/android_cast_00.01.00.00.otapkg  |  2 ++
 .../android_cast_00.01.00.00_manifest.json    | 15 ++++++++++++++
 .../android_cast_00.01.00.00_sign.json        |  4 ++++
 .../00.01.01/android_cast_00.01.01.01.otapkg  |  2 ++
 .../android_cast_00.01.01.01_manifest.json    | 15 ++++++++++++++
 .../android_cast_00.01.01.01_sign.json        |  4 ++++
 ota/v0/ota/channel/current.json               |  4 ++++
 ota/v0/ota/channel/next.json                  |  4 ++++
 ota/v0/ota/channel/stable.json                |  4 ++++
 ota/v0/ota/channel/staging.json               |  4 ++++
 12 files changed, 83 insertions(+)
 create mode 100644 README.md
 create mode 100644 ota/mqtt-topics.md
 create mode 100644 ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg
 create mode 100644 ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json
 create mode 100644 ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json
 create mode 100644 ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg
 create mode 100644 ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json
 create mode 100644 ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json
 create mode 100644 ota/v0/ota/channel/current.json
 create mode 100644 ota/v0/ota/channel/next.json
 create mode 100644 ota/v0/ota/channel/stable.json
 create mode 100644 ota/v0/ota/channel/staging.json

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3d32823
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+# ac-ms-ota
+
+OTA channels and manifests.
+
+Remote: `git://f0xx.org/ac/ac-ms-ota`
diff --git a/ota/mqtt-topics.md b/ota/mqtt-topics.md
new file mode 100644
index 0000000..dd719c7
--- /dev/null
+++ b/ota/mqtt-topics.md
@@ -0,0 +1,20 @@
+# MQTT OTA topics (retained payloads)
+
+Publish retained payloads for these topics:
+
+- `v0/ota/channel/stable.json` -> content of `examples/ota/v0/ota/channel/stable.json`
+- `v0/ota/channel/current.json` -> content of `examples/ota/v0/ota/channel/current.json`
+- `v0/ota/channel/next.json` -> content of `examples/ota/v0/ota/channel/next.json`
+- `v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json`
+- `v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json`
+- `v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg`
+- `v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json`
+- `v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json`
+- `v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg`
+
+HTTP mirrors may also host `*.otabundle.zip` (manifest + sign + `package.apk` in one STORED zip).  
+The app uses **per-artifact MQTT topics only** — it does not download bundles over MQTT.
+
+Example source URL in app settings:
+
+- `mqtt://foxx.org:1883/v0/ota/channel/stable.json`
diff --git a/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg
new file mode 100644
index 0000000..e52c4a8
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg
@@ -0,0 +1,2 @@
+PLACEHOLDER PACKAGE
+Replace this with the real release artifact bytes.
diff --git a/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json
new file mode 100644
index 0000000..b8ceb65
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json
@@ -0,0 +1,15 @@
+{
+  "schema": "v0",
+  "major": 0,
+  "minor": 1,
+  "build": 0,
+  "versionName": "0.1.0",
+  "apkUrl": "https://foxx.org/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otapkg",
+  "signUrl": "https://foxx.org/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json",
+  "sizeBytes": 10485760,
+  "bundleUrl": "https://foxx.org/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00.otabundle.zip",
+  "bundleSha256": "0000000000000000000000000000000000000000000000000000000000000000",
+  "bundleSizeBytes": 10500000,
+  "mandatory": false,
+  "releaseNotes": "Current production baseline."
+}
diff --git a/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json
new file mode 100644
index 0000000..c05575a
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_sign.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "sha256": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+}
diff --git a/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg
new file mode 100644
index 0000000..5600987
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg
@@ -0,0 +1,2 @@
+PLACEHOLDER PACKAGE
+Replace this with the next OTA candidate artifact bytes.
diff --git a/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json
new file mode 100644
index 0000000..5413f3d
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json
@@ -0,0 +1,15 @@
+{
+  "schema": "v0",
+  "major": 0,
+  "minor": 1,
+  "build": 1,
+  "versionName": "0.1.1",
+  "apkUrl": "https://foxx.org/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otapkg",
+  "signUrl": "https://foxx.org/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json",
+  "sizeBytes": 11534336,
+  "bundleUrl": "https://foxx.org/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01.otabundle.zip",
+  "bundleSha256": "0000000000000000000000000000000000000000000000000000000000000000",
+  "bundleSizeBytes": 11600000,
+  "mandatory": false,
+  "releaseNotes": "Next OTA candidate with service-based updater."
+}
diff --git a/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json
new file mode 100644
index 0000000..295b24d
--- /dev/null
+++ b/ota/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_sign.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "sha256": "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
+}
diff --git a/ota/v0/ota/channel/current.json b/ota/v0/ota/channel/current.json
new file mode 100644
index 0000000..12eae24
--- /dev/null
+++ b/ota/v0/ota/channel/current.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "manifestUrl": "https://foxx.org/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json"
+}
diff --git a/ota/v0/ota/channel/next.json b/ota/v0/ota/channel/next.json
new file mode 100644
index 0000000..f64b204
--- /dev/null
+++ b/ota/v0/ota/channel/next.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "manifestUrl": "https://foxx.org/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json"
+}
diff --git a/ota/v0/ota/channel/stable.json b/ota/v0/ota/channel/stable.json
new file mode 100644
index 0000000..f64b204
--- /dev/null
+++ b/ota/v0/ota/channel/stable.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "manifestUrl": "https://foxx.org/v0/ota/00/00.01/00.01.01/android_cast_00.01.01.01_manifest.json"
+}
diff --git a/ota/v0/ota/channel/staging.json b/ota/v0/ota/channel/staging.json
new file mode 100644
index 0000000..5361adc
--- /dev/null
+++ b/ota/v0/ota/channel/staging.json
@@ -0,0 +1,4 @@
+{
+  "schema": "v0",
+  "manifestUrl": "https://apps.f0xx.org/v0/ota/00/00.01/00.01.00/android_cast_00.01.00.00_manifest.json"
+}