feat: add deployment config example

deploy/cortex-tenant.rpm.service

@@ -1,18 +1,16 @@
 [Unit]
 Description=Cortex-Tenant
-Documentation=https://github.com/blind-oracle/cortex-tenant
+Documentation=https://github.com/mia-platform/cortex-tenant
 Wants=network-online.target
 After=network-online.target
 
 [Service]
-Restart=always
-User=cortex-tenant
-EnvironmentFile=/etc/sysconfig/cortex-tenant
-ExecStart=/usr/sbin/cortex-tenant -config $CONFIG_FILE
+Restart=on-failure
+User=gitlab-prometheus
+Environment=AUTH_USER_PASS=user:password
+ExecStart=/usr/bin/cortex-tenant -config /etc/cortex-tenant.yml
 ExecReload=/bin/kill -HUP $MAINPID
-TimeoutStopSec=30
-SendSIGKILL=no
-WorkingDirectory=/var/lib/cortex-tenant
+TimeoutStopSec=65
 
 [Install]
 WantedBy=multi-user.target

deploy/cortex-tenant.yml

@@ -1,10 +1,24 @@
-listen: 0.0.0.0:8080
-target: http://127.0.0.1:9091/receive
-log_level: warn
-timeout: 10s
+# Where to listen for incoming write requests from Prometheus
+listen: 0.0.0.0:8034
+# Profiling API, remove to disable
+listen_pprof: 0.0.0.0:7008
+# Where to send the modified requests (Cortex)
+target: https://example.com/api/v1/push
+# Log level
+log_level: info
+# HTTP request timeout
+timeout: 60s
+# Timeout to wait on shutdown to allow load balancers detect that we're going away.
+# During this period after the shutdown command the /alive endpoint will reply with HTTP 503.
+# Set to 0s to disable.
+timeout_shutdown: 60s
 
 tenant:
-  label: __tenant__
-  label_remove: true
-  header: X-Scope-OrgID
-  default: default
+  query_interval: 60
+  # To which header to add the tenant ID
+  header: X-Scope-OrgId
+  # Which tenant ID to use if the label is missing in any of the timeseries
+  # If this is not set or empty then the write request with missing tenant label
+  # will be rejected with HTTP code 400
+  default: example
+  batch_size: 500