fix(birdnet-pipy): wait for API (port 5002) before starting nginx to prevent 502 on ingress

Agent-Logs-Url: https://github.com/alexbelgium/hassio-addons/sessions/4e3f8d6e-aa60-49f1-9091-ec6eee21af29

Co-authored-by: alexbelgium <44178713+alexbelgium@users.noreply.github.com>

CLAUDE.md

@@ -0,0 +1,148 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Repository Overview
+
+This is a Home Assistant add-on repository containing 120+ Docker-based add-ons for the Home Assistant Supervisor. Each add-on is a self-contained directory with a Dockerfile, config schema, and S6-overlay init scripts. The repository uses GitHub Actions for CI/CD, linting, and automated upstream version tracking.
+
+## Add-On Directory Structure
+
+Most add-ons follow this common layout, though exceptions exist (e.g. some archived add-ons use `config.json` instead of `config.yaml`, some add-ons have `build.yaml` instead of `build.json` or no build file at all, and not every add-on includes a `rootfs/` tree):
+
+```
+addon_name/
+├── config.yaml          # HA add-on metadata, schema, ports, maps
+├── build.json           # Base Docker images per architecture (may be build.yaml, or absent)
+├── Dockerfile           # Multi-stage build (always uses shared .templates/ scripts)
+├── updater.json         # Upstream release tracking; required to enable automatic updates
+├── CHANGELOG.md         # Required; must be updated on every PR
+└── rootfs/              # Optional; absent in some add-ons
+    └── etc/
+        ├── cont-init.d/ # S6-overlay init scripts (numbered, run in order)
+        └── services.d/  # S6-overlay supervised services (some add-ons use
+                         # s6-overlay v3 layout at etc/s6-overlay/s6-rc.d/ instead)
+```
+
+## Dockerfile Convention
+
+Most Dockerfiles follow this 6-section pattern (some add-ons deviate slightly, e.g. using a pinned upstream image directly instead of `ARG BUILD_FROM`):
+
+1. **Build Image** – `ARG BUILD_FROM` + `FROM ${BUILD_FROM}`
+2. **Modify Image** – S6 env vars, LSIO modifications via `ha_lsio.sh`
+3. **Install Apps** – Copy `rootfs/`, download modules, install packages
+4. **Entrypoint** – Set `S6_STAGE2_HOOK=/ha_entrypoint.sh`
+5. **Labels** – Standard OCI + HA labels from build args
+6. **Healthcheck** – curl-based check suppressed from nginx/apache logs
+
+Shared build-time scripts are pulled from `.templates/` at build time:
+- `ha_automodules.sh` – Downloads module scripts listed in `ARG MODULES=`
+- `ha_autoapps.sh` – Installs packages listed in `ENV PACKAGES=`
+- `ha_entrypoint.sh` – S6 stage-2 hook; launches the cont-init stack at container start
+- `ha_lsio.sh` – Patches LinuxServer.io base images for HA compatibility
+- `bashio-standalone.sh` – Bashio library for scripts outside Supervisor context
+
+The `ARG MODULES=` line lists template scripts to download at build time (e.g., `00-banner.sh 01-custom_script.sh 00-smb_mounts.sh`). Commonly-used modules in `.templates/` (not exhaustive):
+- `00-global_var.sh` – Initialize global env vars from HA options
+- `00-local_mounts.sh` – Mount local disks (localdisks option)
+- `00-smb_mounts.sh` – SMB/CIFS network mount support
+- `01-config_yaml.sh` – Map HA options → app's `config.yaml`
+- `01-custom_script.sh` – Run user-provided custom scripts
+- `90-disable_ingress.sh` – Allow disabling HA ingress
+- `90-dns_set.sh` – Configure custom DNS
+- `91-universal_graphic_drivers.sh` – GPU driver detection
+- `19-json_repair.sh` – Validate/repair JSON config files
+
+## config.yaml Schema
+
+Key fields in every add-on's `config.yaml`:
+
+```yaml
+arch: [aarch64, amd64]
+image: ghcr.io/alexbelgium/{slug}-{arch}
+version: "X.Y.Z"          # upstream version (format varies; see Versioning section)
+ingress: true/false
+ingress_port: 8000
+map:
+  - addon_config:rw        # /addon_configs/<hostname>/
+  - share:rw
+  - media:rw
+  - ssl
+schema:
+  env_vars:                # Allows arbitrary env var passthrough
+    - name: match(^[A-Za-z0-9_]+$)
+      value: str?
+  PUID: int
+  PGID: int
+  TZ: str?
+  networkdisks: str?       # SMB mounts
+  localdisks: str?         # Local disk mounts
+```
+
+The `env_vars` schema key enables the env-var passthrough mechanism. At runtime the `00-global_var.sh` cont-init module reads `/data/options.json` and exports each key as an environment variable (writing to `/.env` and `/etc/environment`). `ha_entrypoint.sh` is the S6 stage-2 hook that launches the cont-init stack but does not itself perform the JSON-to-env conversion.
+
+## Versioning
+
+Add-on versions in `config.yaml` closely follow the upstream release tag and do not conform to a single fixed format. Common patterns include:
+
+- `X.Y.Z` – plain upstream semver (e.g. `0.137.0`)
+- `X.Y.Z-N` – upstream version with a local patch counter (e.g. `0.6.26-2`)
+- LSIO-style tags (e.g. `1.43.1.10611-1e34174b1-ls301`)
+- Date-based versions (e.g. `2026.02.28`)
+- Nightly builds (e.g. `nightly-20260321-397`)
+
+When an upstream version is bumped, update `version` in `config.yaml`. If the add-on's `Dockerfile` contains an `ARG BUILD_UPSTREAM` line, update that value too — it is the canonical place that records the upstream version at build time (it is **not** stored in `build.json`/`build.yaml`). Some add-ons do not use `BUILD_UPSTREAM` at all. The `updater.json` file tracks which upstream source/repo to monitor and records the last seen version.
+
+## updater.json Format
+
+```json
+{
+  "source": "github",           // github|dockerhub|pip|gitlab|bitbucket|helm_chart|...
+  "upstream_repo": "owner/repo",
+  "upstream_version": "1.2.3",  // auto-populated by addons_updater
+  "slug": "addon_slug",
+  "last_update": "2025-01-01",
+  "github_beta": false,
+  "github_fulltag": false,      // true = keep "v3.0.1-ls67", false = strip to "3.0.1"
+  "github_tagfilter": "",       // require this text in release tag
+  "github_exclude": "",         // exclude releases containing this text
+  "paused": false
+}
+```
+
+## CI/CD Workflows
+
+**On push to master** (`onpush_builder.yaml`): Detects changed add-ons by watching `config.*` files, then sanitizes text files (Unicode spaces → ASCII, CRLF → LF) and restores shell script permissions. Auto-commits fixes with `[nobuild]` to skip rebuild loop.
+
+**On PR** (`onpr_check-pr.yaml`): Validates CHANGELOG.md was updated, runs HA addon-linter, and tests Docker build for all changed add-ons.
+
+**Weekly** (`lint.yml`): Runs Super-Linter across the repo, fixes shell formatting with shfmt (4-space indent), opens PRs for automated fixes.
+
+**Weekly** (`weekly_addons_updater`): Runs the `addons_updater` container to bump add-on versions to match upstream.
+
+Adding `[nobuild]` anywhere in a commit message skips the builder workflow.
+
+## Linting Rules
+
+| Tool | Config | Key ignores |
+|------|--------|------------|
+| Hadolint | `.hadolint.yaml` | DL3002, DL3006-9, DL3018 (no pinning required) |
+| ShellCheck | `.shellcheckrc` | SC2002 |
+| Markdownlint | `.markdownlint.yaml` | MD013 (line length), MD025, MD033, MD041 |
+| shfmt | (CI enforced) | 4-space indent |
+
+## PR Requirements
+
+1. Update `CHANGELOG.md` in every changed add-on (CI validates this).
+2. Bump `version` in `config.yaml`.
+3. All linting must pass (Hadolint, ShellCheck, Markdownlint, HA addon-linter).
+4. Docker build must succeed for all declared architectures.
+
+## S6-Overlay Init Script Naming
+
+Scripts in `rootfs/etc/cont-init.d/` run in lexicographic order. Common numbering conventions (many add-ons use other prefixes too):
+- `20-*` – Directory/folder setup
+- `32-*` – Nginx ingress configuration (e.g. `32-nginx_ingress.sh`)
+- `80-*` – Application configuration
+- `90-*` – Misc pre-startup tasks (ssl, vpn, custom run)
+- `99-*` – Final startup / launch

README.md

@@ -112,12 +112,13 @@ If you want to do add the repository manually, please follow the procedure highl
 ![smb][smb-badge]
 ![localdisks][localdisks-badge]
 
-✓  [Bazarr NAS](bazarr/) : Companion application to Sonarr and Radarr to download subtitles
+✓ ![image](https://api.iconify.design/mdi/subtitles-outline.svg) [Bazarr NAS](bazarr/) : Companion application to Sonarr and Radarr to download subtitles
 
   ![Version](https://img.shields.io/badge/dynamic/yaml?label=Version&query=%24.version&url=https%3A%2F%2Fraw.githubusercontent.com%2Falexbelgium%2Fhassio-addons%2Fmaster%2Fbazarr%2Fconfig.yaml)
 ![Update](https://img.shields.io/badge/dynamic/json?label=Updated&query=%24.last_update&url=https%3A%2F%2Fraw.githubusercontent.com%2Falexbelgium%2Fhassio-addons%2Fmaster%2Fbazarr%2Fupdater.json)
 ![aarch64][aarch64-badge]
 ![amd64][amd64-badge]
+![ingress][ingress-badge]
 ![smb][smb-badge]
 ![localdisks][localdisks-badge]
 

bazarr/CHANGELOG.md

@@ -1,5 +1,8 @@
 
-## 1.5.6-3 (2026-04-20)
+## 1.5.6-4 (2026-04-22)
+- Fix Bazarr crash on startup: base_url must start with '/' for Flask blueprint registration
+
+## 1.5.6-3
 - Add Ingress support with nginx reverse proxy for sidebar integration
 - Add connection_mode option (ingress_noauth/noingress_auth/ingress_auth)
 

bazarr/config.yaml

@@ -112,5 +112,5 @@ schema:
 slug: bazarr_nas
 udev: true
 url: https://github.com/alexbelgium/hassio-addons/tree/master/bazarr
-version: "1.5.6-3"
+version: "1.5.6-4"
 webui: "[PROTO:ssl]://[HOST]:[PORT:6767]"

bazarr/rootfs/etc/cont-init.d/32-nginx_ingress.sh

@@ -35,16 +35,16 @@ if [ -f "$CONFIG_LOCATION" ]; then
         ingress_noauth)
             bashio::log.green "Ingress is enabled, authentication is disabled"
             bashio::log.yellow "WARNING : Make sure that the port is not exposed externally by your router to avoid a security risk !"
-            # Set base_url
-            sed -i "s/  base_url:.*/  base_url: $slug/" "$CONFIG_LOCATION"
+            # Set base_url (must start with / for Flask blueprint registration)
+            sed -i "s|  base_url:.*|  base_url: /$slug|" "$CONFIG_LOCATION"
             # Disable auth
             sed -i '/^auth:/,/^[^ ]/{ s/  type:.*/  type: null/ }' "$CONFIG_LOCATION"
             ;;
         # Ingress mode, with authentication
         ingress_auth)
             bashio::log.green "Ingress is enabled, and external authentication is enabled"
-            # Set base_url
-            sed -i "s/  base_url:.*/  base_url: $slug/" "$CONFIG_LOCATION"
+            # Set base_url (must start with / for Flask blueprint registration)
+            sed -i "s|  base_url:.*|  base_url: /$slug|" "$CONFIG_LOCATION"
             # Enable Bazarr auth when leaving ingress_noauth
             sed -i '/^auth:/,/^[^ ]/{ s/  type:.*/  type: form/ }' "$CONFIG_LOCATION"
             ;;

birdnet-pipy/CHANGELOG.md

@@ -1,4 +1,10 @@
 
+## 0.6.6-1 (2026-04-23)
+- Fix 502 Bad Gateway on ingress: nginx now waits for the API server (port 5002) to be ready before starting. Previously, nginx started immediately while the ML model was still loading, causing all API calls to fail with 502 until the model finished loading.
+
+
+- Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
+
 ## 0.6.4 (2026-04-18)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
 ## 0.6.3-3 (2026-04-17)
@@ -13,7 +19,7 @@
 - Removes incidental brittleness from byte-level `sub_filter` matches in minified JS bundles (the old `/stream/` rule had inadvertently double-prefixed the literal `api.get("/stream/config")` string).
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
 
-## 0.6.2-2 (11-04-2026)
+## 0.6.2-2 (2026-04-11)
 - Minor bugs fixed
 
 ## 0.6.2 (2026-04-11)
@@ -39,21 +45,21 @@
 
 ## 0.5.6 (2026-03-07)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
-## 0.5.5-2 (04-03-2026)
+## 0.5.5-2 (2026-03-04)
 - Minor bugs fixed
 
 ## 0.5.5 (2026-03-02)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
-## 0.5.4-3 (26-02-2026)
+## 0.5.4-3 (2026-02-26)
 - Minor bugs fixed
-## 0.5.4-2 (23-02-2026)
+## 0.5.4-2 (2026-02-23)
 - Fix Icecast service failing to connect to PulseAudio on HAOS by respecting PULSE_SERVER env var and setting up socket symlink and auth cookie for icecast2 user
 
 ## 0.5.4 (2026-02-21)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
-## 0.5.0-6 (15-02-2026)
+## 0.5.0-6 (2026-02-15)
 - Minor bugs fixed
-## 0.5.0-5 (15-02-2026)
+## 0.5.0-5 (2026-02-15)
 - Minor bugs fixed
 ## 0.5.0-4 (2026-02-15)
 - Disable nginx service when ingress is not active
@@ -69,31 +75,20 @@
 
 ## 0.4.0 (2026-02-07)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
-## 0.3.2-6 (01-02-2026)
+## 0.3.2-6 (2026-02-01)
 - Minor bugs fixed
-## 0.3.2-5 (01-02-2026)
+## 0.3.2-5 (2026-02-01)
 - Minor bugs fixed
-## 0.3.2-4 (31-01-2026)
+## 0.3.2-4 (2026-01-31)
 - Minor bugs fixed
-## 0.3.2-2 (31-01-2026)
+## 0.3.2-2 (2026-01-31)
 - Minor bugs fixed
 
 ## 0.3.2-3 (2026-01-30)
 - Build frontend with /birdnet/ base path and serve under /birdnet/ for ingress compatibility.
 ## 0.3.2 (2026-01-30)
 - Update to latest version from Suncuss/BirdNET-PiPy (changelog : https://github.com/Suncuss/BirdNET-PiPy/releases)
-## 0.6.6 (30-01-2026)
-- Minor bugs fixed
-## 0.6.5 (30-01-2026)
-- Minor bugs fixed
-## 0.6.3 (29-01-2026)
-- Minor bugs fixed
-## 0.6.2 (29-01-2026)
-- Use upstream nginx.conf and generate ingress config at startup
-## 0.6.1 (29-01-2026)
-- Minor bugs fixed
-## 0.2 (29-01-2026)
-- Minor bugs fixed
+
 # Changelog
 
 ## 0.1.0

birdnet-pipy/config.yaml

@@ -96,4 +96,4 @@ schema:
   ssl: bool?
 slug: birdnet-pipy
 url: https://github.com/alexbelgium/hassio-addons/tree/master/birdnet-pipy
-version: "0.6.4"
+version: "0.6.6-1"

birdnet-pipy/rootfs/etc/services.d/nginx/run

@@ -2,4 +2,9 @@
 # shellcheck shell=bash
 set -euo pipefail
 
+# Wait for the API server to be ready before exposing the ingress. Without
+# this, nginx starts immediately while the model is still loading (can take
+# minutes), causing every frontend API call to return a 502 Bad Gateway.
+bashio::net.wait_for 5002 127.0.0.1 300
+
 nginx

birdnet-pipy/updater.json

@@ -1,8 +1,8 @@
 {
-  "last_update": "2026-04-18",
+  "last_update": "2026-04-21",
   "repository": "alexbelgium/hassio-addons",
   "slug": "birdnet-pipy",
   "source": "github",
   "upstream_repo": "Suncuss/BirdNET-PiPy",
-  "upstream_version": "0.6.4"
+  "upstream_version": "0.6.6"
 }

seerr/CHANGELOG.md

@@ -1,3 +1,5 @@
+## 3.2.0 (21-04-2026)
+- Minor bugs fixed
 ## 3.1.0-4 (14-04-2026)
 - Minor bugs fixed
 ## 3.1.0-3 (14-04-2026)

seerr/config.yaml

@@ -95,4 +95,4 @@ schema:
 slug: seerr
 udev: true
 url: https://github.com/alexbelgium/hassio-addons/tree/master/seerr
-version: "3.1.0-4"
+version: "3.2.0"