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jmri: move udev symlinks to /dev/jmri-* (flat, JMRI-enumerable)

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/dev/jmri/ subdirectory is invisible to JMRI's device scanner.
Symlinks must live directly in /dev to appear in the port dropdown.
This commit is contained in:
Hermes Agent service account
2026-08-01 21:58:42 -05:00
parent 6c7ec507ef
commit 00be18b1f1
2 changed files with 4 additions and 9 deletions
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6
ansible/roles/jmri/tasks/main.yml
View File

@@ -47,12 +47,6 @@
# Phase 1 — Stable USB device symlinks # Phase 1 — Stable USB device symlinks
# Creates /dev/jmri/loconet and /dev/jmri/nce via udev ID_SERIAL matching. # Creates /dev/jmri/loconet and /dev/jmri/nce via udev ID_SERIAL matching.
# --------------------------------------------------------------------------- # ---------------------------------------------------------------------------
- name: Create /dev/jmri directory (udev will populate it)
ansible.builtin.file:
path: /dev/jmri
state: directory
mode: '0755'
- name: Deploy udev rules for JMRI USB devices - name: Deploy udev rules for JMRI USB devices
ansible.builtin.template: ansible.builtin.template:
src: 99-jmri-devices.rules.j2 src: 99-jmri-devices.rules.j2

7
ansible/roles/jmri/templates/99-jmri-devices.rules.j2
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@@ -1,10 +1,11 @@
# JMRI USB device symlinks — managed by Ansible, do not edit manually. # JMRI USB device symlinks — managed by Ansible, do not edit manually.
# Creates stable /dev/jmri/* symlinks regardless of USB enumeration order. # Creates stable /dev/jmri-* symlinks at the top level of /dev so JMRI
# can enumerate them alongside real tty devices.
# LocoNet interface — RR-CirKits LocoBuffer-NG (Microchip CDC) # LocoNet interface — RR-CirKits LocoBuffer-NG (Microchip CDC)
SUBSYSTEM=="tty", ENV{ID_SERIAL}=="RR-CirKits_LocoBuffer-NG_CDC_ACM_SERIAL_DEVICE_AA5700218A", \ SUBSYSTEM=="tty", ENV{ID_SERIAL}=="RR-CirKits_LocoBuffer-NG_CDC_ACM_SERIAL_DEVICE_AA5700218A", \
SYMLINK+="jmri/loconet", MODE="0666" SYMLINK+="jmri-loconet", MODE="0666"
# NCE Power Pro command station (FTDI FT232) # NCE Power Pro command station (FTDI FT232)
SUBSYSTEM=="tty", ENV{ID_SERIAL}=="ftdi_usb_serial_converter_ftDYQHZX", \ SUBSYSTEM=="tty", ENV{ID_SERIAL}=="ftdi_usb_serial_converter_ftDYQHZX", \
SYMLINK+="jmri/nce", MODE="0666" SYMLINK+="jmri-nce", MODE="0666"