feat: update plugin dir for client (#401)

Signed-off-by: Gaius <[email protected]>

Author: gaius-qi

charts/dragonfly/Chart.yaml

@@ -3,7 +3,7 @@ name: dragonfly
 description: Dragonfly is an intelligent P2P based image and file distribution system
 icon: https://raw.githubusercontent.com/dragonflyoss/dragonfly/main/docs/images/logo/dragonfly.svg
 type: application
-version: 1.4.1
+version: 1.4.2
 appVersion: 2.3.0
 keywords:
   - dragonfly
@@ -27,7 +27,7 @@ sources:
 
 annotations:
   artifacthub.io/changes: |
-    - Bump Client to v1.0.1.
+    - Update default plugin directory to /usr/local/lib/dragonfly/plugins/ on Linux
 
   artifacthub.io/links: |
     - name: Chart Source

charts/dragonfly/README.md

@@ -157,7 +157,7 @@ helm delete dragonfly --namespace dragonfly-system
 | client.config.scheduler.maxScheduleCount | int | `5` | maxScheduleCount is the max count of schedule. |
 | client.config.scheduler.scheduleTimeout | string | `"3h"` | scheduleTimeout is timeout for the scheduler to respond to a scheduling request from dfdaemon, default is 3 hours.  If the scheduler's response time for a scheduling decision exceeds this timeout, dfdaemon will encounter a `TokioStreamElapsed(Elapsed(()))` error.  Behavior upon timeout:   - If `enable_back_to_source` is `true`, dfdaemon will attempt to download directly     from the source.   - Otherwise (if `enable_back_to_source` is `false`), dfdaemon will report a download failure.  **Important Considerations Regarding Timeout Triggers**: This timeout isn't solely for the scheduler's direct response. It can also be triggered if the overall duration of the client's interaction with the scheduler for a task (e.g., client downloading initial pieces and reporting their status back to the scheduler) exceeds `schedule_timeout`. During such client-side processing and reporting, the scheduler might be awaiting these updates before sending its comprehensive scheduling response, and this entire period is subject to the `schedule_timeout`.  **Configuration Guidance**: To prevent premature timeouts, `schedule_timeout` should be configured to a value greater than the maximum expected time for the *entire scheduling interaction*. This includes:   1. The scheduler's own processing and response time.   2. The time taken by the client to download any initial pieces and download all pieces finished,      as this communication is part of the scheduling phase.  Setting this value too low can lead to `TokioStreamElapsed` errors even if the network and scheduler are functioning correctly but the combined interaction time is longer than the configured timeout. |
 | client.config.server.cacheDir | string | `"/var/cache/dragonfly/dfdaemon/"` | cacheDir is the directory to store cache files. |
-| client.config.server.pluginDir | string | `"/var/lib/dragonfly/plugins/dfdaemon/"` | pluginDir is the directory to store plugins. |
+| client.config.server.pluginDir | string | `"/usr/local/lib/dragonfly/plugins/dfdaemon/"` | pluginDir is the directory to store plugins. |
 | client.config.stats.server.port | int | `4004` | port is the port to the stats server. |
 | client.config.storage.dir | string | `"/var/lib/dragonfly/"` | dir is the directory to store task's metadata and content. |
 | client.config.storage.keep | bool | `true` | keep indicates whether keep the task's metadata and content when the dfdaemon restarts. |
@@ -458,7 +458,7 @@ helm delete dragonfly --namespace dragonfly-system
 | seedClient.config.seedPeer.keepaliveInterval | string | `"15s"` | keepaliveInterval is the interval to keep alive with manager. |
 | seedClient.config.seedPeer.type | string | `"super"` | type is the type of seed peer. |
 | seedClient.config.server.cacheDir | string | `"/var/cache/dragonfly/dfdaemon/"` | cacheDir is the directory to store cache files. |
-| seedClient.config.server.pluginDir | string | `"/var/lib/dragonfly/plugins/dfdaemon/"` | pluginDir is the directory to store plugins. |
+| seedClient.config.server.pluginDir | string | `"/usr/local/lib/dragonfly/plugins/dfdaemon/"` | pluginDir is the directory to store plugins. |
 | seedClient.config.stats.server.port | int | `4004` | port is the port to the stats server. |
 | seedClient.config.storage.dir | string | `"/var/lib/dragonfly/"` | dir is the directory to store task's metadata and content. |
 | seedClient.config.storage.keep | bool | `true` | keep indicates whether keep the task's metadata and content when the dfdaemon restarts. |

charts/dragonfly/values.yaml

@@ -809,7 +809,7 @@ seedClient:
     # ip: ""
     server:
       # -- pluginDir is the directory to store plugins.
-      pluginDir: /var/lib/dragonfly/plugins/dfdaemon/
+      pluginDir: /usr/local/lib/dragonfly/plugins/dfdaemon/
       # -- cacheDir is the directory to store cache files.
       cacheDir: /var/cache/dragonfly/dfdaemon/
     download:
@@ -1304,7 +1304,7 @@ client:
     # ip: ""
     server:
       # -- pluginDir is the directory to store plugins.
-      pluginDir: /var/lib/dragonfly/plugins/dfdaemon/
+      pluginDir: /usr/local/lib/dragonfly/plugins/dfdaemon/
       # -- cacheDir is the directory to store cache files.
       cacheDir: /var/cache/dragonfly/dfdaemon/
     download: