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mjallen18
2026-03-24 10:20:46 -05:00
parent d1960837a0
commit 7798684d29
10 changed files with 1564 additions and 11 deletions
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296
modules/nixos/services/grafana/dashboards/caddy.json Normal file
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{
"title": "Caddy",
"uid": "jallen-caddy",
"schemaVersion": 38,
"version": 1,
"refresh": "30s",
"time": { "from": "now-1h", "to": "now" },
"templating": {
"list": [
{
"name": "datasource",
"type": "datasource",
"query": "prometheus",
"current": {},
"hide": 0,
"label": "Datasource"
},
{
"name": "handler",
"type": "query",
"datasource": { "type": "prometheus", "uid": "$datasource" },
"query": "label_values(caddy_http_requests_total, handler)",
"refresh": 2,
"includeAll": true,
"allValue": ".*",
"label": "Handler"
}
]
},
"panels": [
{
"id": 1,
"type": "stat",
"title": "Request Rate (5m)",
"gridPos": { "x": 0, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"thresholds": {
"mode": "absolute",
"steps": [{ "color": "blue", "value": null }]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(rate(caddy_http_requests_total[5m]))",
"legendFormat": "req/s",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 2,
"type": "stat",
"title": "Error Rate (5m)",
"gridPos": { "x": 4, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "red", "value": 0.01 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(rate(caddy_http_requests_total{code=~\"5..\"}[5m]))",
"legendFormat": "5xx/s",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 3,
"type": "stat",
"title": "Active Requests",
"gridPos": { "x": 8, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": {
"mode": "absolute",
"steps": [{ "color": "blue", "value": null }]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(caddy_http_active_requests)",
"legendFormat": "active",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 4,
"type": "stat",
"title": "P99 Latency (5m)",
"gridPos": { "x": 12, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "s",
"decimals": 3,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 0.5 },
{ "color": "red", "value": 2 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "histogram_quantile(0.99, sum(rate(caddy_http_request_duration_seconds_bucket[5m])) by (le))",
"legendFormat": "P99",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 5,
"type": "stat",
"title": "Total Bytes Received",
"gridPos": { "x": 16, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "bytes",
"thresholds": {
"mode": "absolute",
"steps": [{ "color": "blue", "value": null }]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(caddy_http_request_size_bytes_sum)",
"legendFormat": "bytes in",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 6,
"type": "stat",
"title": "Total Bytes Sent",
"gridPos": { "x": 20, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "bytes",
"thresholds": {
"mode": "absolute",
"steps": [{ "color": "blue", "value": null }]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(caddy_http_response_size_bytes_sum)",
"legendFormat": "bytes out",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 7,
"type": "timeseries",
"title": "Request Rate by Status Code",
"gridPos": { "x": 0, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
},
"overrides": [
{ "matcher": { "id": "byName", "options": "5xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }] },
{ "matcher": { "id": "byName", "options": "4xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "orange", "mode": "fixed" } }] },
{ "matcher": { "id": "byName", "options": "2xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }] },
{ "matcher": { "id": "byName", "options": "3xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "blue", "mode": "fixed" } }] }
]
},
"targets": [
{
"expr": "sum(rate(caddy_http_requests_total{code=~\"2..\"}[5m]))",
"legendFormat": "2xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(caddy_http_requests_total{code=~\"3..\"}[5m]))",
"legendFormat": "3xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(caddy_http_requests_total{code=~\"4..\"}[5m]))",
"legendFormat": "4xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(caddy_http_requests_total{code=~\"5..\"}[5m]))",
"legendFormat": "5xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 8,
"type": "timeseries",
"title": "Request Latency Percentiles",
"gridPos": { "x": 12, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "s",
"decimals": 3,
"custom": { "lineWidth": 2 }
}
},
"targets": [
{
"expr": "histogram_quantile(0.50, sum(rate(caddy_http_request_duration_seconds_bucket[5m])) by (le))",
"legendFormat": "P50",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "histogram_quantile(0.90, sum(rate(caddy_http_request_duration_seconds_bucket[5m])) by (le))",
"legendFormat": "P90",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "histogram_quantile(0.99, sum(rate(caddy_http_request_duration_seconds_bucket[5m])) by (le))",
"legendFormat": "P99",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 9,
"type": "timeseries",
"title": "Request Rate by Handler",
"gridPos": { "x": 0, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
}
},
"targets": [
{
"expr": "sum(rate(caddy_http_requests_total{handler=~\"$handler\"}[5m])) by (handler)",
"legendFormat": "{{handler}}",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 10,
"type": "timeseries",
"title": "Bandwidth",
"gridPos": { "x": 12, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "Bps",
"custom": { "lineWidth": 2, "fillOpacity": 10 }
}
},
"targets": [
{
"expr": "sum(rate(caddy_http_request_size_bytes_sum[5m]))",
"legendFormat": "Inbound",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(caddy_http_response_size_bytes_sum[5m]))",
"legendFormat": "Outbound",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
}
]
}

246
modules/nixos/services/grafana/dashboards/gitea.json Normal file
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{
"title": "Gitea",
"uid": "jallen-gitea",
"schemaVersion": 38,
"version": 1,
"refresh": "1m",
"time": { "from": "now-6h", "to": "now" },
"templating": {
"list": [
{
"name": "datasource",
"type": "datasource",
"query": "prometheus",
"current": {},
"hide": 0,
"label": "Datasource"
}
]
},
"panels": [
{
"id": 1,
"type": "stat",
"title": "Repositories",
"gridPos": { "x": 0, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_repositories",
"legendFormat": "repos",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 2,
"type": "stat",
"title": "Users",
"gridPos": { "x": 4, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_users",
"legendFormat": "users",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 3,
"type": "stat",
"title": "Open Issues",
"gridPos": { "x": 8, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_issues_open",
"legendFormat": "open issues",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 4,
"type": "stat",
"title": "Open PRs",
"gridPos": { "x": 12, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "purple", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_issues_open{type=\"pull_request\"}",
"legendFormat": "open PRs",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 5,
"type": "stat",
"title": "Orgs",
"gridPos": { "x": 16, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_organizations",
"legendFormat": "orgs",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 6,
"type": "stat",
"title": "Mirrors",
"gridPos": { "x": 20, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_repositories_mirrors",
"legendFormat": "mirrors",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 7,
"type": "timeseries",
"title": "HTTP Request Rate by Method",
"gridPos": { "x": 0, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
}
},
"targets": [
{
"expr": "sum(rate(gitea_access_total[5m])) by (method)",
"legendFormat": "{{method}}",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 8,
"type": "timeseries",
"title": "HTTP Response Codes",
"gridPos": { "x": 12, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
},
"overrides": [
{ "matcher": { "id": "byName", "options": "5xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }] },
{ "matcher": { "id": "byName", "options": "4xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "orange", "mode": "fixed" } }] },
{ "matcher": { "id": "byName", "options": "2xx" }, "properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }] }
]
},
"targets": [
{
"expr": "sum(rate(gitea_access_total{code=~\"2..\"}[5m]))",
"legendFormat": "2xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(gitea_access_total{code=~\"4..\"}[5m]))",
"legendFormat": "4xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(gitea_access_total{code=~\"5..\"}[5m]))",
"legendFormat": "5xx",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 9,
"type": "timeseries",
"title": "Repository & User Growth",
"gridPos": { "x": 0, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"custom": { "lineWidth": 2 }
}
},
"targets": [
{
"expr": "gitea_repositories",
"legendFormat": "Repositories",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "gitea_users",
"legendFormat": "Users",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "gitea_organizations",
"legendFormat": "Organizations",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 10,
"type": "timeseries",
"title": "Issues & PRs Over Time",
"gridPos": { "x": 12, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"custom": { "lineWidth": 2 }
}
},
"targets": [
{
"expr": "gitea_issues_open",
"legendFormat": "Open Issues",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "gitea_issues_closed",
"legendFormat": "Closed Issues",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
}
]
}

582
modules/nixos/services/grafana/dashboards/nas-overview.json Normal file
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@@ -0,0 +1,582 @@
{
"title": "NAS Overview",
"uid": "jallen-nas-overview",
"schemaVersion": 38,
"version": 1,
"refresh": "30s",
"time": { "from": "now-1h", "to": "now" },
"tags": ["nas", "overview"],
"templating": {
"list": [
{
"name": "datasource",
"type": "datasource",
"query": "prometheus",
"current": {},
"hide": 0,
"label": "Datasource"
}
]
},
"panels": [
{
"id": 100,
"type": "row",
"title": "System",
"gridPos": { "x": 0, "y": 0, "w": 24, "h": 1 },
"collapsed": false
},
{
"id": 1,
"type": "stat",
"title": "CPU Usage",
"gridPos": { "x": 0, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 70 },
{ "color": "red", "value": 90 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[2m])) * 100)",
"legendFormat": "CPU %",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 2,
"type": "stat",
"title": "RAM Used",
"gridPos": { "x": 4, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 75 },
{ "color": "red", "value": 90 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "(1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100",
"legendFormat": "RAM %",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 3,
"type": "stat",
"title": "RAM Available",
"gridPos": { "x": 8, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "bytes",
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "yellow", "value": 2147483648 },
{ "color": "green", "value": 8589934592 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "node_memory_MemAvailable_bytes",
"legendFormat": "Available",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 4,
"type": "stat",
"title": "System Load (15m)",
"gridPos": { "x": 12, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"decimals": 2,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 4 },
{ "color": "red", "value": 8 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "node_load15",
"legendFormat": "load15",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 5,
"type": "stat",
"title": "Uptime",
"gridPos": { "x": 16, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "s",
"thresholds": {
"mode": "absolute",
"steps": [{ "color": "blue", "value": null }]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "time() - node_boot_time_seconds",
"legendFormat": "uptime",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 6,
"type": "stat",
"title": "Open File Descriptors",
"gridPos": { "x": 20, "y": 1, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 50000 },
{ "color": "red", "value": 90000 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "node_filefd_allocated",
"legendFormat": "open FDs",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 101,
"type": "row",
"title": "Storage",
"gridPos": { "x": 0, "y": 5, "w": 24, "h": 1 },
"collapsed": false
},
{
"id": 7,
"type": "bargauge",
"title": "Disk Usage by Mount",
"gridPos": { "x": 0, "y": 6, "w": 12, "h": 8 },
"options": {
"reduceOptions": { "calcs": ["lastNotNull"] },
"orientation": "horizontal",
"displayMode": "gradient"
},
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 75 },
{ "color": "red", "value": 90 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "100 - (node_filesystem_avail_bytes{fstype!~\"tmpfs|fuse.lxcfs|squashfs|vfat\"} / node_filesystem_size_bytes{fstype!~\"tmpfs|fuse.lxcfs|squashfs|vfat\"} * 100)",
"legendFormat": "{{mountpoint}}",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 8,
"type": "timeseries",
"title": "Disk I/O",
"gridPos": { "x": 12, "y": 6, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "Bps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
}
},
"targets": [
{
"expr": "sum(rate(node_disk_read_bytes_total[5m]))",
"legendFormat": "Read",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(node_disk_written_bytes_total[5m]))",
"legendFormat": "Write",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 102,
"type": "row",
"title": "Network",
"gridPos": { "x": 0, "y": 14, "w": 24, "h": 1 },
"collapsed": false
},
{
"id": 9,
"type": "timeseries",
"title": "Network Throughput",
"gridPos": { "x": 0, "y": 15, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "Bps",
"custom": { "lineWidth": 2, "fillOpacity": 5 }
}
},
"targets": [
{
"expr": "sum(rate(node_network_receive_bytes_total{device!~\"lo|tailscale.*\"}[5m]))",
"legendFormat": "Received",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(node_network_transmit_bytes_total{device!~\"lo|tailscale.*\"}[5m]))",
"legendFormat": "Transmitted",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 10,
"type": "timeseries",
"title": "Network Errors & Drops",
"gridPos": { "x": 12, "y": 15, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "pps",
"custom": { "lineWidth": 2 }
}
},
"targets": [
{
"expr": "sum(rate(node_network_receive_errs_total[5m]))",
"legendFormat": "RX Errors",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(node_network_receive_drop_total[5m]))",
"legendFormat": "RX Drops",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "sum(rate(node_network_transmit_errs_total[5m]))",
"legendFormat": "TX Errors",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 103,
"type": "row",
"title": "UPS",
"gridPos": { "x": 0, "y": 23, "w": 24, "h": 1 },
"collapsed": false
},
{
"id": 11,
"type": "stat",
"title": "UPS Status",
"gridPos": { "x": 0, "y": 24, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"mappings": [
{ "type": "value", "options": { "1": { "text": "Online", "color": "green" } } },
{ "type": "value", "options": { "0": { "text": "On Battery", "color": "red" } } }
],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 1 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "network_ups_tools_ups_status",
"legendFormat": "Status",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 12,
"type": "gauge",
"title": "Battery Charge",
"gridPos": { "x": 4, "y": 24, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "orange", "value": 20 },
{ "color": "green", "value": 80 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_battery_charge",
"legendFormat": "Charge",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 13,
"type": "gauge",
"title": "UPS Load",
"gridPos": { "x": 8, "y": 24, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 60 },
{ "color": "red", "value": 85 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_ups_load",
"legendFormat": "Load",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 14,
"type": "stat",
"title": "Runtime Remaining",
"gridPos": { "x": 12, "y": 24, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "s",
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "orange", "value": 300 },
{ "color": "green", "value": 600 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "network_ups_tools_battery_runtime",
"legendFormat": "Runtime",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 104,
"type": "row",
"title": "Services",
"gridPos": { "x": 0, "y": 28, "w": 24, "h": 1 },
"collapsed": false
},
{
"id": 15,
"type": "stat",
"title": "Caddy Request Rate (5m)",
"gridPos": { "x": 0, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "reqps",
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(rate(caddy_http_requests_total[5m]))",
"legendFormat": "req/s",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 16,
"type": "stat",
"title": "PostgreSQL Active Connections",
"gridPos": { "x": 4, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 50 },
{ "color": "red", "value": 80 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "sum(pg_stat_activity_count{state=\"active\"})",
"legendFormat": "active conns",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 17,
"type": "stat",
"title": "Nextcloud Users (24h)",
"gridPos": { "x": 8, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "nextcloud_active_users_daily",
"legendFormat": "active users",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 18,
"type": "stat",
"title": "Gitea Repositories",
"gridPos": { "x": 12, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "gitea_repositories",
"legendFormat": "repos",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 19,
"type": "stat",
"title": "restic Backup Size",
"gridPos": { "x": 16, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "bytes",
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "restic_rest_server_bytes_total",
"legendFormat": "backup bytes",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 20,
"type": "stat",
"title": "MariaDB Queries/s",
"gridPos": { "x": 20, "y": 29, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "qps",
"thresholds": { "mode": "absolute", "steps": [{ "color": "blue", "value": null }] },
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "rate(mysql_global_status_queries[5m])",
"legendFormat": "queries/s",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
}
]
}

301
modules/nixos/services/grafana/dashboards/nut.json Normal file
View File

@@ -0,0 +1,301 @@
{
"title": "UPS (NUT)",
"uid": "jallen-nut",
"schemaVersion": 38,
"version": 1,
"refresh": "30s",
"time": { "from": "now-3h", "to": "now" },
"templating": {
"list": [
{
"name": "datasource",
"type": "datasource",
"query": "prometheus",
"current": {},
"hide": 0,
"includeAll": false,
"label": "Datasource"
},
{
"name": "ups",
"type": "query",
"datasource": { "type": "prometheus", "uid": "$datasource" },
"query": "label_values(network_ups_tools_ups_status, ups)",
"refresh": 2,
"includeAll": false,
"label": "UPS"
}
]
},
"panels": [
{
"id": 1,
"type": "stat",
"title": "Status",
"gridPos": { "x": 0, "y": 0, "w": 4, "h": 4 },
"options": {
"reduceOptions": { "calcs": ["lastNotNull"] },
"colorMode": "background",
"textMode": "value"
},
"fieldConfig": {
"defaults": {
"mappings": [
{ "type": "value", "options": { "1": { "text": "OL", "color": "green" } } },
{ "type": "value", "options": { "0": { "text": "OB", "color": "red" } } }
],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 1 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_ups_status{ups=\"$ups\"}",
"legendFormat": "Status",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 2,
"type": "gauge",
"title": "Battery Charge",
"gridPos": { "x": 4, "y": 0, "w": 4, "h": 4 },
"options": {
"reduceOptions": { "calcs": ["lastNotNull"] },
"minVizWidth": 75
},
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "orange", "value": 20 },
{ "color": "yellow", "value": 50 },
{ "color": "green", "value": 80 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_battery_charge{ups=\"$ups\"}",
"legendFormat": "Charge",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 3,
"type": "gauge",
"title": "Load",
"gridPos": { "x": 8, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 60 },
{ "color": "red", "value": 85 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_ups_load{ups=\"$ups\"}",
"legendFormat": "Load",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 4,
"type": "stat",
"title": "Runtime Remaining",
"gridPos": { "x": 12, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "s",
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "orange", "value": 300 },
{ "color": "green", "value": 600 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_battery_runtime{ups=\"$ups\"}",
"legendFormat": "Runtime",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 5,
"type": "stat",
"title": "Input Voltage",
"gridPos": { "x": 16, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "volt",
"decimals": 1,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 100 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_input_voltage{ups=\"$ups\"}",
"legendFormat": "Input V",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 6,
"type": "stat",
"title": "Battery Voltage",
"gridPos": { "x": 20, "y": 0, "w": 4, "h": 4 },
"options": { "reduceOptions": { "calcs": ["lastNotNull"] } },
"fieldConfig": {
"defaults": {
"unit": "volt",
"decimals": 1,
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 10 }
]
}
}
},
"targets": [
{
"expr": "network_ups_tools_battery_voltage{ups=\"$ups\"}",
"legendFormat": "Battery V",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 7,
"type": "timeseries",
"title": "Battery Charge Over Time",
"gridPos": { "x": 0, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"max": 100,
"custom": { "lineWidth": 2, "fillOpacity": 10 },
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 50 }
]
},
"color": { "mode": "thresholds" }
}
},
"targets": [
{
"expr": "network_ups_tools_battery_charge{ups=\"$ups\"}",
"legendFormat": "Charge %",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 8,
"type": "timeseries",
"title": "Load Over Time",
"gridPos": { "x": 12, "y": 4, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "percent",
"min": 0,
"custom": { "lineWidth": 2, "fillOpacity": 10 }
}
},
"targets": [
{
"expr": "network_ups_tools_ups_load{ups=\"$ups\"}",
"legendFormat": "Load %",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 9,
"type": "timeseries",
"title": "Input Voltage Over Time",
"gridPos": { "x": 0, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "volt",
"decimals": 1,
"custom": { "lineWidth": 2, "fillOpacity": 5 }
}
},
"targets": [
{
"expr": "network_ups_tools_input_voltage{ups=\"$ups\"}",
"legendFormat": "Input Voltage",
"datasource": { "type": "prometheus", "uid": "$datasource" }
},
{
"expr": "network_ups_tools_output_voltage{ups=\"$ups\"}",
"legendFormat": "Output Voltage",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
},
{
"id": 10,
"type": "timeseries",
"title": "Runtime Remaining Over Time",
"gridPos": { "x": 12, "y": 12, "w": 12, "h": 8 },
"fieldConfig": {
"defaults": {
"unit": "s",
"custom": { "lineWidth": 2, "fillOpacity": 10 }
}
},
"targets": [
{
"expr": "network_ups_tools_battery_runtime{ups=\"$ups\"}",
"legendFormat": "Runtime",
"datasource": { "type": "prometheus", "uid": "$datasource" }
}
]
}
]
}

113
modules/nixos/services/grafana/default.nix
View File

@@ -1,6 +1,7 @@
{
config,
lib,
pkgs,
namespace,
...
}:
@@ -9,6 +10,83 @@ let
name = "grafana";
cfg = config.${namespace}.services.${name};
# ---------------------------------------------------------------------------
# Community dashboards — fetched at build time, pinned by hash.
# ---------------------------------------------------------------------------
communityDashboards = pkgs.linkFarm "grafana-community-dashboards" [
{
# Node Exporter Full — https://grafana.com/grafana/dashboards/1860
name = "node-exporter-full.json";
path = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/1860/revisions/latest/download";
sha256 = "sha256-pNgn6xgZBEu6LW0lc0cXX2gRkQ8lg/rer34SPE3yEl4=";
};
}
{
# PostgreSQL Database — https://grafana.com/grafana/dashboards/9628
name = "postgresql.json";
path = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/9628/revisions/latest/download";
sha256 = "sha256-UhusNAZbyt7fJV/DhFUK4FKOmnTpG0R15YO2r+nDnMc=";
};
}
{
# Redis Dashboard for prometheus-redis-exporter 1.x — https://grafana.com/grafana/dashboards/763
name = "redis.json";
path = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/763/revisions/latest/download";
sha256 = "sha256-pThz+zHjcTT9vf8fpUuZK/ejNnH9GwEZVXOY27c9Aw8=";
};
}
{
# MySQL Overview — https://grafana.com/grafana/dashboards/7362
name = "mysql.json";
path = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/7362/revisions/latest/download";
sha256 = "sha256-WW7g60KY20XAdyUpumA0hBrjFC9MQGuGjiJKUhSVBXI=";
};
}
{
# Nextcloud — https://grafana.com/grafana/dashboards/9632
name = "nextcloud.json";
path = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/9632/revisions/latest/download";
sha256 = "sha256-Z28Q/sMg3jxglkszAs83IpL8f4p9loNnTQzjc3S/SAQ=";
};
}
];
# ---------------------------------------------------------------------------
# Custom dashboards — maintained in this repo under dashboards/
# ---------------------------------------------------------------------------
customDashboards = pkgs.linkFarm "grafana-custom-dashboards" [
{
name = "nut.json";
path = ./dashboards/nut.json;
}
{
name = "caddy.json";
path = ./dashboards/caddy.json;
}
{
name = "gitea.json";
path = ./dashboards/gitea.json;
}
{
name = "nas-overview.json";
path = ./dashboards/nas-overview.json;
}
];
# Minimal .my.cnf for the mysqld exporter. No credentials are needed
# because runAsLocalSuperUser = true runs as the mysql OS user, which
# MariaDB authenticates via the unix_socket plugin automatically.
mysqldExporterCnf = pkgs.writeText "prometheus-mysqld-exporter.cnf" ''
[client]
user=root
socket=/run/mysqld/mysqld.sock
'';
giteaPort = config.${namespace}.services.gitea.port;
resticPort = config.${namespace}.services.restic.port;
nextcloudPort = config.${namespace}.services.nextcloud.port;
@@ -21,6 +99,10 @@ let
services = {
prometheus = {
enable = true;
# bearer_token_file paths (e.g. Gitea metrics key) are SOPS secrets
# that only exist at runtime, not in the Nix build sandbox.
# "syntax-only" still catches config errors without stat-ing the files.
checkConfig = "syntax-only";
exporters = {
node = {
enable = true;
@@ -64,11 +146,12 @@ let
# No fixed --redis.addr: multi-target mode uses ?target= param.
};
# MariaDB — runs as the mysql OS user so it can connect via Unix
# socket without a password.
# MariaDB — runs as the mysql OS user so it can connect via the
# Unix socket without a password (unix_socket auth).
mysqld = {
enable = true;
runAsLocalSuperUser = true;
configFile = mysqldExporterCnf;
};
# Nextcloud — authenticates with the admin account.
@@ -201,6 +284,12 @@ let
http_port = cfg.port;
http_addr = "0.0.0.0";
};
security = {
# Read the secret key from a SOPS-managed file at runtime so it
# never appears in the Nix store. The "$__file{}" syntax is
# Grafana's built-in file provider.
secret_key = "$__file{${config.sops.secrets."jallen-nas/grafana/secret-key".path}}";
};
};
dataDir = "${cfg.configDir}/grafana";
@@ -215,6 +304,26 @@ let
url = "http://localhost:${toString config.services.prometheus.port}";
}
];
dashboards.settings.providers = [
{
name = "community";
orgId = 1;
type = "file";
disableDeletion = true;
updateIntervalSeconds = 60;
allowUiUpdates = false;
options.path = communityDashboards;
}
{
name = "custom";
orgId = 1;
type = "file";
disableDeletion = true;
updateIntervalSeconds = 60;
allowUiUpdates = false;
options.path = customDashboards;
}
];
};
};
};

6
secrets/nas-secrets.yaml
View File

@@ -92,6 +92,8 @@ jallen-nas:
db-password: ENC[AES256_GCM,data:0F1vpsQf339rxzroPw==,iv:4RXvLwfA2kIZSDdpeHMht3PHqTM6i14mske9WeaBnvc=,tag:BLaGRlQVZKPyD8x+lCT1bg==,type:str]
api-encryption-key: ENC[AES256_GCM,data:X1wbJu6uTyvwBOKblS87j5Ql++ILdTMMIz+jSTkTadgx/Z0GmK3YGOwS1xUTDDR/NTIcvvXSD/x03bgK7l00Zg==,iv:BBc9M+/NlUhLMgNUArBaKZJLKzAHmukyeVmSTQQtvLA=,tag:BeosEj+uESwGRGAWSDxsWg==,type:str]
auth-secret: ENC[AES256_GCM,data:aJIjDzyJy3nWUNpKHEGyYdTfO93pfNcLKTTz6lKl8IO49JHuzFefaCNCzbwSKVMda8snohE2DE9Ul94paIcSwQ==,iv:rMZVu1SACErvtrhlLecP1bQ/2wnvZ1UnlYHMqFbB8I4=,tag:IxEw+MvDqAmK492uiIIRaw==,type:str]
grafana:
secret-key: ENC[AES256_GCM,data:dPHXEAKGrbbM36uH3W4yzm3GmJI=,iv:yHMAMJ8w+uoH/IvLSbxyQm6dEml0MWvwfRIIVHmc6LE=,tag:AyDLS20gUH4gupRGrtGReQ==,type:str]
sops:
shamir_threshold: 1
age:
@@ -239,8 +241,8 @@ sops:
L0gwQm5takNjMkVGNzVlSStJYlUwWDAKP8QA3rRUHYbyyhPC/k0Eq2EIKfjyc7Co
7BkHH3msC6h9g42BB5iIYe6KQ+UGxMQBFvp+qSB27jaIfajN5MP0BA==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2026-03-20T22:28:39Z"
mac: ENC[AES256_GCM,data:sGShkufxLGHjk6nGkvnsAxmNv9/N7lxFnW7E4Wwf6LetpXeVM9yWwuchZPWQYt2tmAMLAebvB3HLYREMD+av/b6yfogH/IZePC6ryQiCLG3357dxlEkS7UjTOUv2bMM0kpWjmIL2/AvoxtQai3hpVvRb+M7OA4lw6FrSd5s+al0=,iv:zit7Omsdii3v7pL2jBuVHFl8XztwNVk7RxFXigbRS7U=,tag:UhFsV+nyHgWoc6Hcpbxm3A==,type:str]
lastmodified: "2026-03-24T14:56:54Z"
mac: ENC[AES256_GCM,data:vT6sECqPM0XBCfsuGqeUe4szq6dqT8Hp/yDxWBKyLca7/rROc8qTdEll/aq060TJb98HrPcteKBIy3UxAUiRJOEfpn8XyUkiEGZuLzbesrq7qOkGOCVHKQk0Us8PM3kL9s5VIj9BWaCHS8GfdyboIP+1+Wn6ZxO+nDyzWXnSRKE=,iv:r+wQTeYtIydw3T0QDhcen7hQF0g93eBjfPY7DZuHU3o=,tag:xpM6YZxDoH8ZLYBesH4m1w==,type:str]
pgp:
- created_at: "2026-02-06T15:34:30Z"
enc: |-

2
systems/x86_64-linux/jallen-nas/apps.nix
View File

@@ -53,7 +53,7 @@ in
caddy = enabled;
cockpit = {
enable = true;
port = 9090;
port = 9091;
};
calibre = {
enable = false;

2
systems/x86_64-linux/jallen-nas/default.nix
View File

@@ -233,7 +233,7 @@ in
services = {
grafana = {
enable = false;
enable = true;
port = 9999;
};
};

17
systems/x86_64-linux/jallen-nas/sops.nix
View File

@@ -140,7 +140,7 @@ in
group = "keys";
restartUnits = [
"nextcloud.service"
"prometheus-nextcloud-exporter.service"
"prometheus-nextcloud-exporter.service" # actual systemd unit name
];
};
"jallen-nas/nextcloud/smtp_settings" = {
@@ -285,6 +285,21 @@ in
sopsFile = defaultSops;
restartUnits = [ "podman-authenticRac.service" ];
};
# ------------------------------
# Grafana
# ------------------------------
# secret_key was previously the upstream default "SW2YcwTIb9zpOOhoPsMm".
# It is stored here so Grafana can read it via the file provider without
# embedding it in the world-readable Nix store.
# To rotate: use https://github.com/erooke/grafana-secretkey-rotation-tool
"jallen-nas/grafana/secret-key" = {
sopsFile = defaultSops;
owner = "grafana";
group = "grafana";
mode = "0400";
restartUnits = [ "grafana.service" ];
};
};
# ------------------------------

10
systems/x86_64-linux/jallen-nas/users.nix
View File

@@ -44,14 +44,16 @@ in
};
root.shell = pkgs.zsh;
# Allow the Prometheus Nextcloud exporter to read its password secret.
prometheus-nextcloud-exporter = {
# The NixOS nextcloud exporter runs as 'nextcloud-exporter' (the default
# generated by the exporter base module). Add it to 'keys' so it can
# read the SOPS-managed adminpassword secret.
nextcloud-exporter = {
isSystemUser = true;
group = "prometheus-nextcloud-exporter";
group = "nextcloud-exporter";
extraGroups = [ "keys" ];
};
};
groups.prometheus-nextcloud-exporter = { };
groups.nextcloud-exporter = { };
};
}