From e4a78684e18ded325e5dcc306cc7b70dbab702de Mon Sep 17 00:00:00 2001
From: Pratik Mankawde <3397372+pratikmankawde@users.noreply.github.com>
Date: Tue, 7 Jul 2026 21:31:59 +0100
Subject: [PATCH] fix(telemetry): make devnet debug_logfile config-dir-relative
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xrpld resolves a relative [debug_logfile] against the config file's own
directory (docker/telemetry), not the working directory. The value
`docker/telemetry/data/logs/devnet/debug.log` therefore doubled the
prefix to docker/telemetry/docker/telemetry/... — the collector's mount
never saw the log, so no lines reached Loki.

Use the config-dir-relative form `data/logs/devnet/debug.log`, which
resolves to docker/telemetry/data/logs/devnet/debug.log — exactly the
dir the compose stack bind-mounts as /var/log/xrpld.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 docker/telemetry/xrpld-telemetry.cfg | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docker/telemetry/xrpld-telemetry.cfg b/docker/telemetry/xrpld-telemetry.cfg
index 0b0bbcbef3..0d32671d1e 100644
--- a/docker/telemetry/xrpld-telemetry.cfg
+++ b/docker/telemetry/xrpld-telemetry.cfg
@@ -34,8 +34,11 @@ advisory_delete=0
 [database_path]
 docker/telemetry/data
 
+# Path is resolved relative to this config file's directory (docker/telemetry),
+# so this writes to docker/telemetry/data/logs/devnet/debug.log — the same
+# dir the compose stack bind-mounts into the collector as /var/log/xrpld.
 [debug_logfile]
-docker/telemetry/data/logs/devnet/debug.log
+data/logs/devnet/debug.log
 
 [rpc_startup]
 { "command": "log_level", "severity": "debug" }