packages/utils/prometheus/files/etc/uci-defaults/prometheus-defaults
Alex Simkin abf8949a2a prometheus: Update default tsdb directory handling
Use /srv/prometheus instead of /data, because user `prometheus` doens't
have permissions to create `/data/` in `/`.

Instead this commit puts prometheus data into `/srv/prometheus` by
default, which is a cleaner path, and it'll create tsdb path & then assign
required permissions on each prometheus service start.

This way, also, the cases when users re-configure tsdb to point to
external USB - it'll also be created and assigned required permissions for
prometheus.

Signed-off-by: Alex Simkin <sashasimkin@gmail.com>
2021-09-09 08:17:08 -10:00

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#!/bin/sh
[ -e /etc/config/prometheus ] || touch /etc/config/prometheus
uci -q get prometheus.prometheus || {
uci -q batch <<EOF
set prometheus.prometheus=prometheus
set prometheus.prometheus.config_file='/etc/prometheus.yml'
set prometheus.prometheus.storage_tsdb_path='/srv/prometheus'
set prometheus.prometheus.web_listen_address='127.0.0.1:9090'
commit prometheus
EOF
}