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Monitoring tools (#32)

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* feat(docker/monitoring): adding the first monitoring tools from the docker file

- The first tools is Grafana basicly the tool to supervise all the data

* feat(monitoring/blackbox): adding initial configuration

* feat(monitoring/grafana): adding the configuration to alerting on the discord channels

* feat(monitoring/grafana): adding the grafana dashboard (docker monitoring)

* feat(monitoring/grafana): adding the grafana dashboard (global monitoring)

* feat(monitoring/grafana): adding the global configuration for dashboards

* feat(monitoring/grafana): adding the prometheus configuration

* feat(monitoring/prometheus): adding the configuration of prometheus as the main grafana sources

* core(docker-compose): adding the monitoring part for the docker files

* feat(monitoring/grafana): removing the monitoring global

* feat(monitoring/prometheus): removing the blackbox

- The self certificate is ruinning everything

* core(docker-compose): removing the blackbox container

* core(env/example): adding a env example

* feat(monitoring/blackbox): adding initial configuration

* test(nginx/location): adding a test to test blackbox

* feat(monitoring/prometheus): adding blackbox to the prometheus configuration

* feat(monitoring/grafana): adding the start of the global dashboard

* feat(monitoring/blackbox): adding tls_configuration skip

- The ssl certificate have to be self-signed

* feat(monitoring/grafana): global is now checked and work w/ others services

* feat(monitoring/prometheus): checking other services run

* feat(nginx/conf): now http port will mirror the https

- Usefull for intern docker communication

* feat(auth/app): adding the /monitoring routes

* feat(icons/app): adding the /monitoring routes

* feat(user/app): adding the /monitoring routes

* refactor(auth/src): linting the app.ts

* refactor(icons/src): linting the app.ts

* refactor(user/src): linting the app.ts
This commit is contained in:
Raphaël 2025-11-12 11:50:32 +01:00 • committed by GitHub
parent fac6df3882
commit 73a4946d17
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14 changed files with 1598 additions and 7 deletions
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67
docker-compose.yml
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@ -1,8 +1,9 @@
networks:
transcendance-network:
driver: bridge
monitoring:
driver: bridge
services:
###############
# USER #
###############
@ -80,6 +81,7 @@ services:
- DATABASE_DIR=/volumes/database
- PROVIDER_FILE=/extra/providers.toml
###############
# USER #
###############
@ -102,7 +104,70 @@ services:
###############
# MONITORING #
###############
grafana:
container_name: monitoring-grafana
image: grafana/grafana-enterprise
restart: always
networks:
- transcendance-network
- monitoring
depends_on:
- prometheus
ports:
- '3000:3000'
volumes:
- ./monitoring/grafana/alerting:/etc/grafana/provisioning/alerting
- ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources
- ./monitoring/grafana/dashboards-config:/etc/grafana/provisioning/dashboards
- ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards
- grafana-data:/var/lib/grafana
environment:
# this can stay the same for developpement. This is an alias to `localhost`
- NGINX_DOMAIN=local.maix.me
- GF_LOG_LEVEL=warn
- GF_SERVER_ROOT_URL=http://local.maix.me:3000
- GF_SECURITY_ADMIN_USER=${GRAFANA_ADMIN_USER}
- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASS}
prometheus:
image: prom/prometheus:latest
container_name: monitoring-prometheus
networks:
- transcendance-network
- monitoring
volumes:
- ./monitoring/prometheus:/etc/prometheus/
restart: unless-stopped
cadvisor:
image: gcr.io/cadvisor/cadvisor:latest
networks:
- monitoring
container_name: monitoring-cadvisor
ports:
- '8080:8080'
volumes:
- /:/rootfs:ro
- /var/run:/var/run:ro
- /sys:/sys:ro
- /var/lib/docker/:/var/lib/docker:ro
restart: unless-stopped
blackbox:
image: prom/blackbox-exporter:latest
container_name: monitoring-blackbox
networks:
- transcendance-network
ports:
- "9115:9115"
restart: unless-stopped
volumes:
images-volume:
sqlite-volume:
static-volume:
grafana-data:

3
env.example Normal file
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@ -0,0 +1,3 @@
GRAFANA_ADMIN_USER=""
GRAFANA_ADMIN_PASS=""
GRAFANA_WEBHOOK_URL=""

10
monitoring/blackbox/config.yml Normal file
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@ -0,0 +1,10 @@
modules:
http_2xx:
prober: http
timeout: 5s
http:
valid_http_versions: ["HTTP/1.1", "HTTP/2"]
method: GET
valid_status_codes: [200, 301, 302]
tls_config:
insecure_skip_verify: true

18
monitoring/grafana/alerting/contact-points.yaml Normal file
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@ -0,0 +1,18 @@
apiVersion: 1
contactPoints:
- orgId: 1
name: discord-webhook
type: webhook
isDefault: true
settings:
url: ${DISCORD_WEBHOOK_URL}
httpMethod: POST
maxRetries: 3
sendReminder: false
disableResolveMessage: false
autoResolve: true
uploadImage: false
customHeaders:
- name: Content-Type
value: application/json

8
monitoring/grafana/dashboards-config/dashboard.yaml Normal file
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@ -0,0 +1,8 @@
apiVersion: 1
providers:
- name: Transcendence
folder: ''
type: file
options:
path: /var/lib/grafana/dashboards

650
monitoring/grafana/dashboards/dockers.json Normal file
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@ -0,0 +1,650 @@
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"legendFormat": "",
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"refId": "A",
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],
"thresholds": "",
"title": "Running containers",
"transparent": true,
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
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"datasource": "prometheus",
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],
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{
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"colors": [
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],
"datasource": "prometheus",
"editable": true,
"error": false,
"format": "percent",
"gauge": {
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"thresholdMarkers": true
},
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"id": 6,
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],
"span": 4,
"sparkline": {
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"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"expr": "sum(rate(container_cpu_user_seconds_total[5m]) * 100)",
"intervalFactor": 2,
"legendFormat": "",
"metric": "container_memory_usage_bytes",
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"step": 240
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],
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"transparent": true,
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}
],
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},
{
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"panels": [
{
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],
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},
{
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"panels": [
{
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}

783
monitoring/grafana/dashboards/global.json Normal file
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@ -0,0 +1,783 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
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},
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},
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}
]
},
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},
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},
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},
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"transparent": true,
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},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
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},
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},
"pluginVersion": "12.2.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "count(container_last_seen)",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Active containers",
"transparent": true,
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
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},
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"thresholds": {
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{
"color": "green",
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},
{
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}
]
},
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},
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},
"gridPos": {
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"w": 10,
"x": 14,
"y": 0
},
"id": 3,
"options": {
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"justifyMode": "center",
"orientation": "auto",
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],
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},
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},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "sum(rate(container_cpu_user_seconds_total[5m])) * 100",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "CPU Usage",
"transparent": true,
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 7
},
"id": 9,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "probe_duration_seconds",
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Probe duration",
"transparent": true,
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 400
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 7
},
"id": 10,
"options": {
"minVizHeight": 75,
"minVizWidth": 75,
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"sizing": "auto"
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "probe_http_status_code",
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "HTTP Status",
"transparent": true,
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "percent"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 15
},
"id": 5,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "rate(container_cpu_user_seconds_total[5m]) * 100",
"legendFormat": "{{id}}",
"range": true,
"refId": "A"
}
],
"title": "CPU / container",
"transparent": true,
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 15
},
"id": 4,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "container_memory_usage_bytes",
"format": "time_series",
"interval": "",
"legendFormat": "{{id}}",
"range": true,
"refId": "A"
}
],
"title": "Memory / container",
"transparent": true,
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 23
},
"id": 6,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "irate(container_network_receive_bytes_total[5m])",
"legendFormat": "{{interface}}",
"range": true,
"refId": "A"
}
],
"title": "Receive Bytes",
"transparent": true,
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 23
},
"id": 7,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.2.1",
"targets": [
{
"editorMode": "code",
"expr": "irate(container_network_transmit_bytes_total[5m])",
"legendFormat": "{{interface}}",
"range": true,
"refId": "A"
}
],
"title": "Transmit Bytes",
"transparent": true,
"type": "timeseries"
}
],
"preload": false,
"refresh": "5s",
"schemaVersion": 42,
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-2m",
"to": "now"
},
"timepicker": {},
"timezone": "browser",
"title": "Global",
"uid": "ad2pq6c",
"version": 20
}

12
monitoring/grafana/datasources/prometheus.yaml Normal file
View file

@ -0,0 +1,12 @@
---
apiVersion: 1
datasources:
- name: Prometheus
type: prometheus
uid: prometheus
access: proxy
url: http://monitoring-prometheus:9090
isDefault: true
jsonData:
timeInterval: 15s

38
monitoring/prometheus/prometheus.yml Normal file
View file

@ -0,0 +1,38 @@
global:
scrape_interval: 15s
scrape_configs:
- job_name: 'prometheus'
static_configs:
- targets: ['monitoring-prometheus:9090']
- job_name: 'backend'
static_configs:
- targets: ['127.0.0.1:8888']
- job_name: 'cadvisor'
static_configs:
- targets: ['monitoring-cadvisor:8080']
- job_name: 'blackbox'
metrics_path: /probe
params:
module: [http_2xx]
static_configs:
- targets:
- http://nginx
- http://nginx/monitoring/ok
- http://auth/monitoring
- http://user/monitoring
- http://icons/monitoring
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: monitoring-blackbox:9115

6
nginx/conf/default.conf
View file

@ -8,10 +8,8 @@ server {
resolver $NGINX_RESOLVERS;
server_name $NGINX_DOMAIN;
if ($host = $NGINX_DOMAIN) {
return 301 https://$host$request_uri;
}
return 404;
proxy_set_header X-Forwarded true;
include conf.d/locations/*.conf;
}
server {

4
nginx/conf/locations/monitoring.conf Normal file
View file

@ -0,0 +1,4 @@
location /monitoring/ok {
add_header Content-Type text/plain;
return 200 'healthy';
}

1
src/auth/src/app.ts
View file

@ -38,6 +38,7 @@ const app: FastifyPluginAsync = async (fastify, opts): Promise<void> => {
void fastify.register(fastifyFormBody, {});
void fastify.register(fastifyMultipart, {});
fastify.get('/monitoring', () => 'Ok');
};
export default app;

2
src/icons/src/app.ts
View file

@ -46,7 +46,7 @@ const app: FastifyPluginAsync = async (
fastify2.decorate('image_store', image_store);
await mkdir(fastify2.image_store, { recursive: true });
}));
fastify.get('/monitoring', () => 'Ok');
};
export default app;

1
src/user/src/app.ts
View file

@ -31,6 +31,7 @@ const app: FastifyPluginAsync = async (fastify, opts): Promise<void> => {
void fastify.register(fastifyFormBody, {});
void fastify.register(fastifyMultipart, {});
fastify.get('/monitoring', () => 'Ok');
};
export default app;