Branch v1.14.0

README.md

@@ -1,3 +1,92 @@
+# what we do ?
+* Get cluster from ckman by url 
+* Get user from ranger by url 
+* add monitor(ck user) to heartbeart and kill/cancel query
+* add default quota if range not set
+* support basic and params to auth
+
+#### new Example of configuration:
+```yml
+# Whether to print debug logs.
+#
+# By default debug logs are disabled.
+log_debug: true
+
+# Whether to ignore security checks during config parsing.
+#
+# By default security checks are enabled.
+hack_me_please: true
+
+# Optional network lists, might be used as values for `allowed_networks`.
+network_groups:
+  - name: "office"
+    # Each item may contain either IP or IP subnet mask.
+    networks: ["127.0.0.0/24", "10.0.0.1/24"]
+
+  - name: "reporting-apps"
+    networks: ["10.10.10.0/24"]
+
+
+# Settings for `chproxy` input interfaces.
+server:
+  # Configs for input http interface.
+  # The interface works only if this section is present.
+  http:
+    # TCP address to listen to for http.
+    # May be in the form IP:port . IP part is optional.
+    listen_addr: ":9090"
+
+    # List of allowed networks or network_groups.
+    # Each item may contain IP address, IP subnet mask or a name
+    # from `network_groups`.
+    # By default requests are accepted from all the IPs.
+    # allowed_networks: ["office", "reporting-apps", "1.2.3.4"]
+
+    # ReadTimeout is the maximum duration for proxy to reading the entire
+    # request, including the body.
+    # Default value is 1m
+    read_timeout: 5m
+
+    # WriteTimeout is the maximum duration for proxy before timing out writes of the response.
+    # Default is largest MaxExecutionTime + MaxQueueTime value from Users or Clusters
+    write_timeout: 10m
+
+    # IdleTimeout is the maximum amount of time for proxy to wait for the next request.
+    # Default is 10m
+    idle_timeout: 20m
+
+  # Metrics in prometheus format are exposed on the `/metrics` path.
+  # Access to `/metrics` endpoint may be restricted in this section.
+  # By default access to `/metrics` is unrestricted.
+  metrics:
+    allowed_networks: ["office"]
+
+call:
+  interval: 10m
+  user_url: "http://centos01:16080/service/plugins/policies/download"
+  cluster_url: "http://10.0.0.14:8808/api/v1/k8s/chproxy/cluster"
+
+monitor:
+  name: "monitor"
+  password: "monitor2345"
+
+default_quota:
+  max_concurrent_queries: 10
+  # second
+  max_execution_time: 120
+  requests_per_minute: 30
+
+```
+#### test
+```
+// 1
+echo "select * from system.clusters" | curl --data-binary @- "centos03:9090?user=z2&password=123&cluster=ch01"
+// 2
+// user: cluster_name.ck_user_name
+echo "select * from system.clusters" | curl -u ch01.z2:123 --data-binary @- "centos03:9090"
+```
+--------------
+
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