Rakuyomi entry not found after installation on a Kindle PW (Gen 5)

[jovaniedelacruz]

• Device: Kindle Paperwhite 5
• KOReader version: 2024.07

Issue

Installation seemed straightforward so I'm having difficulty understanding where I could be making a mistake. Does this plugin work on an older Kindle such as the original PW gen 5? Even if I had an invalid json file for settings I'd expect to see the plugin entry somewhere.

Steps to reproduce

1. Download Rakuyomi Kindle release 1.10.1
2. Place rakuyomi.koplugin folder into /koreader/plugins/
3. Place settings.json into /koreader/rakuyomi/ with a valid source_lists following configuration instructions
4. Eject and run Koreader
5. Click the "Search" menu to find "Rakuyomi" entry

Edit: Installed older version 1.5 to see if its just this version. 1.5 shows me an entry in search but crashes koreader immediately. After I installed 1.6 I no longer see the Rakuyomi entry.

[hanatsumi]

Please attach your crash.log file, it should be located in the same folder that contains the plugins folder

[jovaniedelacruz]

@hanatsumi Here's the crash.log found in /koreader/ The first section is 1.5 the second is 1.10.1

---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!

 [*] Current time: 11/16/24-14:35:49
 [*] Version: v2024.07

ffi.load: libs/libutf8proc.so.3
ffi.load: blitbuffer
ffi.load: fbink_input
ffi.load (assisted searchpath): ./libs/libfbink_input.so.1
[FBInk] /dev/input/event0: `cyttsp` = TOUCHSCREEN
[ko-input] Forked off fake event generator (pid: 4489)
11/16/24-14:35:49 INFO  initializing for device KindlePaperWhite 
11/16/24-14:35:49 INFO  framebuffer resolution: {
  h = 1024,
  w = 758
} --[[table: 0x40374120]] 
ffi.load: libs/libwrap-mupdf.so
ffi.load: sqlite3
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
ffi.load: libs/libzstd.so.1
11/16/24-14:35:51 INFO  Loading plugins from directory: plugins 
sh: command: not found
sh: command: not found
11/16/24-14:35:52 INFO  setting up __gc proxy 
11/16/24-14:35:53 INFO  Loading Rakuyomi plugin... 
11/16/24-14:35:53 INFO  Spawned HTTP server with PID 4495 
[2024-11-16T19:35:53Z INFO  server] starting rakuyomi, version: v1.5.0
Error: trailing comma at line 6 column 5
11/16/24-14:36:02 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/library",
  port = "30727",
  scheme = "http"
} --[[table: 0x4286d450]]  
./luajit: plugins/rakuyomi.koplugin/Backend.lua:95: Expected to be able to decode the response body as JSON: (status code: connection refused)
stack traceback:
    [C]: in function 'error'
    plugins/rakuyomi.koplugin/Backend.lua:95: in function 'getMangasInLibrary'
    plugins/rakuyomi.koplugin/LibraryView.lua:85: in function 'fetchAndShow'
    plugins/rakuyomi.koplugin/main.lua:78: in function 'openLibraryView'
    plugins/rakuyomi.koplugin/main.lua:39: in function 'callback'
    frontend/ui/widget/touchmenu.lua:922: in function 'onMenuSelect'
    frontend/ui/widget/touchmenu.lua:216: in function 'handleEvent'
    frontend/ui/widget/container/inputcontainer.lua:266: in function 'handleEvent'
    frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
    frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
    frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
    ...
    frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
    frontend/ui/widget/container/widgetcontainer.lua:83: in function 'propagateEvent'
    frontend/ui/widget/container/widgetcontainer.lua:101: in function 'handleEvent'
    frontend/ui/uimanager.lua:915: in function 'sendEvent'
    frontend/ui/uimanager.lua:53: in function '__default__'
    frontend/ui/uimanager.lua:1446: in function 'handleInputEvent'
    frontend/ui/uimanager.lua:1546: in function 'handleInput'
    frontend/ui/uimanager.lua:1590: in function 'run'
    ./reader.lua:280: in main chunk
    [C]: at 0x00013ebd
11/16/24-14:36:02 INFO  Terminating subprocess with PID 4495 
11/16/24-14:36:02 INFO  Subprocess is done: true 
lipc-wait-event exited normally with status: 0
---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!

 [*] Current time: 11/16/24-14:41:04
 [*] Version: v2024.07

ffi.load: libs/libutf8proc.so.3
ffi.load: blitbuffer
ffi.load: fbink_input
ffi.load (assisted searchpath): ./libs/libfbink_input.so.1
[FBInk] /dev/input/event0: `cyttsp` = TOUCHSCREEN
[ko-input] Forked off fake event generator (pid: 4770)
11/16/24-14:41:05 INFO  initializing for device KindlePaperWhite 
11/16/24-14:41:05 INFO  framebuffer resolution: {
  h = 1024,
  w = 758
} --[[table: 0x403006c8]] 
ffi.load: libs/libwrap-mupdf.so
ffi.load: sqlite3
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
ffi.load: libs/libzstd.so.1
11/16/24-14:41:07 INFO  Loading plugins from directory: plugins 
sh: command: not found
sh: command: not found
11/16/24-14:41:09 INFO  setting up __gc proxy 
11/16/24-14:41:10 INFO  Loading Rakuyomi plugin... 
11/16/24-14:41:10 INFO  Spawned HTTP server with PID 4776 
11/16/24-14:41:10 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42de4758]]  
[2024-11-16T19:41:10Z INFO  server] starting rakuyomi, version: v1.10.1
Error: trailing comma at line 6 column 5
11/16/24-14:41:10 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42deaa98]]  
11/16/24-14:41:11 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42dee888]]  
11/16/24-14:41:12 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42df2180]]  
11/16/24-14:41:13 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42df5870]]  
11/16/24-14:41:14 INFO  Requesting to  {
  authority = "localhost:30727",
  host = "localhost",
  path = "/health-check",
  port = "30727",
  scheme = "http"
} --[[table: 0x42df8f60]]  
11/16/24-14:41:15 WARN  Error when loading plugins/rakuyomi.koplugin/main.lua plugins/rakuyomi.koplugin/Backend.lua:141: server readiness check timed out 
11/16/24-14:41:30 INFO  UIManager: No dialogs left to show 
11/16/24-14:41:30 INFO  Tearing down UIManager with exit code: 0 
[ko-input] Closed input device with fd: 10 @ idx: 1 (matched by idx)
[ko-input] Closed input device with fd: 9 @ idx: 0 (matched by idx)
lipc-wait-event exited normally with status: 0
11/16/24-14:41:30 INFO  Terminating subprocess with PID 4776 
11/16/24-14:41:30 INFO  Subprocess is done: true 

[hanatsumi]

The logs seem to indicate an issue with the settings.json file, in this section:

[2024-11-16T19:41:10Z INFO  server] starting rakuyomi, version: v1.10.1
Error: trailing comma at line 6 column 5

Please run the contents of your settings.json through a JSON validator such as this and see if it's valid, and if the validator does not report any fixes to be applied (such as removing trailing commas, for example).

[hanatsumi]

@jovaniedelacruz I've pushed out v1.10.2, which should fix this specific crash. Could you try it out?