mirror of
https://github.com/lucky-sideburn/kubeinvaders.git
synced 2026-09-05 00:57:15 +00:00
80 lines
2.4 KiB
Templ
80 lines
2.4 KiB
Templ
server {
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listen 8080 default_server;
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root /var/www/html/;
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index index.html;
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location / {
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try_files $uri $uri/ =404;
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add_header Last-Modified $date_gmt;
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add_header Cache-Control 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
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if_modified_since off;
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expires off;
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etag off;
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}
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location /metrics {
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default_type text/html;
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content_by_lua_block {
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local redis = require "resty.redis"
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local red = redis:new()
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-- local okredis, errredis = red:connect(os.getenv("REDIS_HOST"), 6379)
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local okredis, errredis = red:connect("unix:/tmp/redis.sock")
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for i, res in ipairs(red:keys("*")) do
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ngx.log(ngx.ERR, res)
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if string.find(res, "chaos_node_jobs_total_on") then
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node = string.gsub(res, "chaos_node_jobs_total_on_", "")
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metric = "chaos_jobs_node_count{node=\"".. node .."\"}"
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ngx.say(metric .. " " .. red:get(res))
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elseif string.find(res, "deleted_pods_total_on") then
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namespace = string.gsub(res, "deleted_pods_total_on_", "")
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metric = "deleted_namespace_pods_count{namespace=\"".. namespace .."\"}"
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ngx.say(metric .. " " .. red:get(res))
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else
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ngx.say(res .. " " .. red:get(res))
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end
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end
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}
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}
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location /kube/kube-linter {
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default_type text/html;
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content_by_lua_block {
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local arg = ngx.req.get_uri_args()
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ngx.req.read_body()
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local request_body = ngx.req.get_body_data()
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local handle = io.popen("/opt/kube-linter-parser.sh " .. arg['k8s_url'] .. " " .. arg['namespace'] .. " " .. arg['pod_name'] .. " " .. arg['token'])
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local result = handle:read("*a")
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ngx.say(result)
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}
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}
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location /kube/chaos-node {
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default_type text/html;
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access_by_lua_file /tmp/metrics.lua;
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content_by_lua_block {
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local arg = ngx.req.get_uri_args()
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ngx.req.read_body()
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local request_body = ngx.req.get_body_data()
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os.execute("/opt/chaos-node.sh " .. arg['k8s_url'] .. " " .. arg['token'] .. " " .. arg['node_name'] .. " " .. arg['namespace'] .. " &")
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ngx.say('chaos_node started!')
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}
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}
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location /kube {
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rewrite ^/kube(.*)$ /api$1 break;
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proxy_pass ${ENDPOINT};
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access_by_lua_file /tmp/metrics.lua;
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}
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location /kube/api {
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rewrite ^/kube/api(.*)$ /api$1 break;
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proxy_pass ${ENDPOINT};
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access_by_lua_file /tmp/metrics.lua;
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}
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}
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