Logomotion: Volet sécurité des applications Web, métrologie / prometheus

developpement/securite_web/ressources/prometheus/docker-compose.yml

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+version: '2'
+services:
+  prometheus:
+    image: prom/prometheus
+    volumes:
+      - ./etc/prometheus:/etc/prometheus
+    ports:
+      - 9090:9090
+  alertmanager:
+    image: prom/alertmanager
+    volumes:
+      - ./etc/alertmanager:/etc/alertmanager
+    ports:
+      - 9093:9093
+  faketools:
+    image: bornholm/faketools
+    ports:
+      - 8080:8080

developpement/securite_web/ressources/prometheus/etc/alertmanager/config.yml

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+global:
+  smtp_smarthost: 'faketools:2525'
+  smtp_from: 'alertmanager@my.org'
+  smtp_auth_username: 'alertmanager'
+  smtp_auth_password: 'password'
+  smtp_require_tls: false
+
+route:
+  receiver: dev-team
+
+receivers:
+  - name: 'dev-team'
+    email_configs:
+    - to: 'dev-team@my.org'

developpement/securite_web/ressources/prometheus/etc/prometheus/prometheus.yml

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+# Configuration de l'application sur laquelle
+# Prometheus doit récolter des informations
+
+scrape_configs:
+  - job_name: demoapp
+    scrape_interval: 10s
+    metrics_path: /metrics
+    static_configs:
+      - targets: [ "172.17.0.1:3000" ]
+
+# Configuration de l'alertmanager
+
+alerting:
+  alertmanagers:
+    - static_configs:
+      - targets: [ "alertmanager:9093" ]
+
+# Définition des règles d'alertes
+rule_files:
+  - "/etc/prometheus/rules.d/*.yml"

developpement/securite_web/ressources/prometheus/etc/prometheus/rules.d/hello-world.yml

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+groups:
+  - name: hello-world
+    rules:
+    - alert: HelloWorldAlert
+      expr: demoapp_hello_world > 5
+      for: 10s