[GitHub] [incubator-apisix] dabue commented on a change in pull request #1665: [bugfix(CLI)]: check whether the user has enabled etcd v2 protocol.

[GitBox <gi...@apache.org>]

dabue commented on a change in pull request #1665:
URL: https://github.com/apache/incubator-apisix/pull/1665#discussion_r436441118



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File path: bin/apisix
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@@ -781,6 +781,17 @@ local function init_etcd(show_output)
 
     local host_count = #(yaml_conf.etcd.host)
 
+    -- check whether the user has enabled etcd v2 protocol
+    for index, host in ipairs(yaml_conf.etcd.host) do
+        uri = host .. "/v2/keys"
+        local cmd = "curl -i -m ".. timeout * 2 .. " -o /dev/null -s -w %{http_code} " .. uri
+        local res = excute_cmd(cmd)
+        if res == "404" then
+            print("failed: Please make sure that you have enabled the v2 protocol of etcd on " .. host)

Review comment:
       have updated it.




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