fix(dispatcharr): update image docker.io/dispatcharr/dispatcharr 0.27.1 → 0.27.2 (#49705)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/dispatcharr/dispatcharr](https://redirect.github.com/Dispatcharr/Dispatcharr)
| patch | `f5cbc82` → `f2b5ea3` |

---

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---

### Release Notes

<details>
<summary>Dispatcharr/Dispatcharr
(docker.io/dispatcharr/dispatcharr)</summary>

###
[`v0.27.2`](https://redirect.github.com/Dispatcharr/Dispatcharr/blob/HEAD/CHANGELOG.md#0272---2026-06-30)

[Compare
Source](https://redirect.github.com/Dispatcharr/Dispatcharr/compare/v0.27.1...v0.27.2)

##### Added

- **New proxy setting: Client Connect Grace Period
(`channel_client_wait_period`, default 5s).** Adds a dedicated timeout
for channels that have filled their buffer but still have no viewers
(`waiting_for_clients`). Previously that window reused
`channel_shutdown_delay` (default 0s), so those channels were torn down
almost immediately.

##### Changed

- **Proxy grace-period settings are now split into three distinct
timeouts.** The cleanup watchdog already applied
`channel_init_grace_period` while a channel was still connecting (buffer
not ready) and reused `channel_shutdown_delay` once
`connection_ready_time` was set, including for `waiting_for_clients`
with zero viewers. With the default `channel_shutdown_delay` of 0s, a
buffered channel waiting for its first viewer was stopped almost
immediately; raising shutdown delay was the only workaround, but that
also delayed teardown after real disconnects. Behaviour is now:
- **`channel_init_grace_period` (default 60s, max 300s):** how long the
proxy may spend connecting and cycling failover streams before giving up
on startup.
- **`channel_client_wait_period` (default 5s):** how long a ready
channel with no viewers stays up waiting for the first client (the
original grace-period use case).
- **`channel_shutdown_delay` (default 0s):** delay after the last client
disconnects only; no longer applies when the buffer is ready but no
viewer has connected yet.
- **Migration 0026 bumps `channel_init_grace_period` to 60s when the
stored value is below 60.** Existing installs on the old 5s default (or
any custom value under 60) are raised automatically. Values already at
60s or higher are unchanged. If you previously raised
`channel_shutdown_delay` to keep buffered channels alive with no
viewers, set `channel_client_wait_period` instead (Settings → Proxy →
Advanced).
- **Proxy settings UI: less-used options moved under Advanced.**
Settings → Proxy now shows the day-to-day tuning fields by default
(`buffering_timeout`, `buffering_speed`, `channel_shutdown_delay`,
`new_client_behind_seconds`). **Buffer Chunk TTL**, **Channel
Initialization Timeout**, and **Client Connect Grace Period** are tucked
under **Show Advanced Settings**.

</details>

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charts/stable/dispatcharr/Chart.yaml

@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 0.27.1
+appVersion: 0.27.2
 dependencies:
   - name: common
     version: 29.6.0
@@ -37,5 +37,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/dispatcharr
   - https://hub.docker.com/r/dispatcharr/dispatcharr
 type: application
-version: 2.12.0
+version: 2.12.1
 

charts/stable/dispatcharr/values.yaml

@@ -2,7 +2,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/dispatcharr/dispatcharr
-  tag: 0.27.1@sha256:f5cbc82f4cfdb0f5ace2a4d09a5e115aa52cd92218fb88e79b103fe32aceb315
+  tag: 0.27.2@sha256:f2b5ea3128b0513feb07efee7539ad546f3ba3a9095f19936f446f75b8baa894
 securityContext:
   container:
     readOnlyRootFilesystem: false