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fix: remove hardcoded Grafana credentials #654

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Merged
spraveenio merged 1 commit into from
Sep 23, 2026
Merged

fix: remove hardcoded Grafana credentials #654

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9 changes: 7 additions & 2 deletions example/prometheus/monitor.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,8 @@ done

TARGETS=$(echo ${IPPORT} | tr ' ' ',')
GRAFANA_IP=$(ip route get 1.2.3.4 | awk '{print $7}')
GRAFANA_USER="${GRAFANA_USER:-admin}"
GRAFANA_PASSWORD="${GRAFANA_PASSWORD:-admin}"
echo "found targets $TARGETS"
cat <<EOF >/tmp/prometheus.yml
global:
Expand All @@ -38,7 +40,10 @@ EOF
docker port prometheus >/dev/null 2>&1 && docker rm -f prometheus
docker port grafana >/dev/null 2>&1 && docker rm -f grafana
docker run --rm -d --name prometheus -p 9090:9090 -v /tmp/prometheus.yml:/etc/prometheus/prometheus.yml prom/prometheus
docker run --rm -d --name grafana -p 3000:3000 grafana/grafana:latest
docker run --rm -d --name grafana -p 3000:3000 \
-e "GF_SECURITY_ADMIN_USER=${GRAFANA_USER}" \
-e "GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}" \
grafana/grafana:latest
sleep 5
cat <<EOF >/tmp/prom.json
{
Expand All @@ -54,7 +59,7 @@ cat <<EOF >/tmp/prom.json
}

EOF
curl -s -u "admin:admin" -XPOST -H "Content-Type:application/json" -H "Accept: application/json" -d@/tmp/prom.json http://${GRAFANA_IP}:3000/api/datasources >/dev/null
curl -s -u "${GRAFANA_USER}:${GRAFANA_PASSWORD}" -XPOST -H "Content-Type:application/json" -H "Accept: application/json" -d@/tmp/prom.json http://${GRAFANA_IP}:3000/api/datasources >/dev/null

echo "prometheus started http://${GRAFANA_IP}:9090"
echo "grafana started http://${GRAFANA_IP}:3000"
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