Cinnamon Content Cache

A caching server for Cinnamon 3

Changelog

1.3.0

Upgrade dependencies due to log4j vulnerability.

1.2.1

Make timeouts configurable:

   <lockAcquisitionTimeoutMillis>300000</lockAcquisitionTimeoutMillis>
   <lockAcquisitionCheckPeriodMillis>1000</lockAcquisitionCheckPeriodMillis>

The first value defines how long a request may wait for content to be downloaded.

The second value defines how long to wait between checking if a download is done.

1.2

Refactored Reaper into a standalone process - it's no longer a background process of the main server.

Usage

Starting the server

java -jar target/cinnamon-content-cache-jar-with-dependencies.jar --config config.xml

Generating an example config file

java -jar target/cinnamon-content-cache-jar-with-dependencies.jar --write-config example.xml

Example configuration:
<CinnamonConfig>
  <!-- cache server config: -->
  <serverConfig>
    <port>9090</port>
    <systemRoot>/opt/cinnamon/cinnamon-system</systemRoot>
    <dataRoot>/opt/cinnamon/cinnamon-cache</dataRoot>
    <!-- timeout for downloads: use higher number on slower connections -->
    <lockAcquisitionTimeoutMillis>300000</lockAcquisitionTimeoutMillis>
    <lockAcquisitionCheckPeriodMillis>1000</lockAcquisitionCheckPeriodMillis>    
  </serverConfig>
  <!-- logging is not yet configurable yet: -->
  <logbackLoggingConfigPath>/opt/cinnamon/logback.xml</logbackLoggingConfigPath>
  <systemAdministratorEmail/>
  <!-- configuration for reaching the master server: -->
  <remoteConfig>
    <hostname>localhost</hostname>
    <protocol>http</protocol>
    <port>8080</port>
    <contentUrl>/cinnamon/osd/getContentXml</contentUrl>
    <currentUrl>/cinnamon/osd/isCurrent</currentUrl>
    <existsUrl>/cinnamon/osd/exists</existsUrl>
    <!-- access token to call the exists end point. Must be configured on the master server, too -->
    <reaperAccessToken>REAPER_ACCESS_TOKEN</reaperAccessToken>
  </remoteConfig>
</CinnamonConfig>

License

LGPL 3 for non-commercial use and non-production evaluation purposes.

Author

Ingo Wiarda - ingo_wiarda@dewarim.de

dewarim/cinnamon-content-cache