style: lint code

src/prometheus/README.md

@@ -53,11 +53,11 @@ global:
   evaluation_interval: 15s
 
 scrape_configs:
-  - job_name: 'prometheus'
+  - job_name: prometheus
     static_configs:
       - targets: ['localhost:9090']
-  
-  - job_name: 'node_exporter'
+
+  - job_name: node_exporter
     static_configs:
       - targets: ['node_exporter:9100']
 ```
@@ -101,7 +101,7 @@ services:
   cadvisor:
     image: gcr.io/cadvisor/cadvisor:latest
     ports:
-      - "8080:8080"
+      - '8080:8080'
     volumes:
       - /:/rootfs:ro
       - /var/run:/var/run:ro

src/prometheus/README.zh.md

@@ -53,11 +53,11 @@ global:
   evaluation_interval: 15s
 
 scrape_configs:
-  - job_name: 'prometheus'
+  - job_name: prometheus
     static_configs:
       - targets: ['localhost:9090']
-  
-  - job_name: 'node_exporter'
+
+  - job_name: node_exporter
     static_configs:
       - targets: ['node_exporter:9100']
 ```
@@ -101,7 +101,7 @@ services:
   cadvisor:
     image: gcr.io/cadvisor/cadvisor:latest
     ports:
-      - "8080:8080"
+      - '8080:8080'
     volumes:
       - /:/rootfs:ro
       - /var/run:/var/run:ro

src/prometheus/docker-compose.yaml

@@ -4,14 +4,14 @@ x-defaults: &defaults
     driver: json-file
     options:
       max-size: 100m
-      max-file: "3"
+      max-file: '3'
 
 services:
   prometheus:
     <<: *defaults
     image: ${GLOBAL_REGISTRY:-}prom/prometheus:${PROMETHEUS_VERSION:-v3.5.1}
     ports:
-      - "${PROMETHEUS_PORT_OVERRIDE:-9090}:9090"
+      - '${PROMETHEUS_PORT_OVERRIDE:-9090}:9090'
     volumes:
       - prometheus_data:/prometheus
 
@@ -19,20 +19,20 @@ services:
       # - ./prometheus.yml:/etc/prometheus/prometheus.yml
       # - ./rules:/etc/prometheus/rules
     command:
-      - "--config.file=/etc/prometheus/prometheus.yml"
-      - "--storage.tsdb.path=/prometheus"
-      - "--web.console.libraries=/etc/prometheus/console_libraries"
-      - "--web.console.templates=/etc/prometheus/consoles"
-      - "--storage.tsdb.retention.time=${PROMETHEUS_RETENTION_TIME:-15d}"
-      - "--storage.tsdb.retention.size=${PROMETHEUS_RETENTION_SIZE:-}"
-      - "--web.enable-lifecycle"
-      - "--web.enable-admin-api"
-      - "--web.external-url=${PROMETHEUS_EXTERNAL_URL:-http://localhost:9090}"
+      - --config.file=/etc/prometheus/prometheus.yml
+      - --storage.tsdb.path=/prometheus
+      - --web.console.libraries=/etc/prometheus/console_libraries
+      - --web.console.templates=/etc/prometheus/consoles
+      - '--storage.tsdb.retention.time=${PROMETHEUS_RETENTION_TIME:-15d}'
+      - '--storage.tsdb.retention.size=${PROMETHEUS_RETENTION_SIZE:-}'
+      - --web.enable-lifecycle
+      - --web.enable-admin-api
+      - '--web.external-url=${PROMETHEUS_EXTERNAL_URL:-http://localhost:9090}'
     environment:
       - TZ=${TZ:-UTC}
       - PROMETHEUS_RETENTION_TIME=${PROMETHEUS_RETENTION_TIME:-15d}
       - PROMETHEUS_RETENTION_SIZE=${PROMETHEUS_RETENTION_SIZE:-}
-    user: "65534:65534" # nobody user
+    user: '65534:65534' # nobody user
     deploy:
       resources:
         limits:
@@ -43,14 +43,13 @@ services:
           memory: ${PROMETHEUS_MEMORY_RESERVATION:-512M}
     healthcheck:
       test:
-        [
-          "CMD",
-          "wget",
-          "--no-verbose",
-          "--tries=1",
-          "--spider",
-          "http://localhost:9090/-/healthy",
-        ]
+        - CMD
+        - wget
+        - --no-verbose
+        - --tries=1
+        - --spider
+        - 'http://localhost:9090/-/healthy'
+
       interval: 30s
       timeout: 10s
       retries: 3