Created
November 30, 2015 14:55
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Simple nginx config with lua script
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| error_log logs/error.log; | |
| events { | |
| worker_connections 1024; | |
| } | |
| http { | |
| proxy_cache_path /data/cache/page levels=1:2 keys_zone=python:10m max_size=1g inactive=5m; | |
| server { | |
| access_log logs/access.log; | |
| listen 8080; | |
| lua_code_cache off; | |
| location / { | |
| echo "Hello, World"; | |
| } | |
| location ~ ^/api/v1/(.*)$ { | |
| # path to lua script | |
| content_by_lua_file lua/$1.lua; | |
| } | |
| location /page/ { | |
| set $cache_key $scheme$host$uri$is_args$args; | |
| proxy_cache_key $cache_key; | |
| proxy_cache_valid 30m; | |
| proxy_cache python; | |
| proxy_pass http://127.0.0.1:8004/; | |
| } | |
| } | |
| } |
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| -- lua/post.lua | |
| local cjson = require 'cjson' | |
| ngx.req.read_body() | |
| local data = ngx.req.get_body_data() | |
| if not data then | |
| ngx.say(cjson.encode({ error = 1, message = 'POST data not found' })) | |
| ngx.exit(ngx.HTTP_OK) | |
| end | |
| ngx.say("BODY DATA : " ..data) | |
| local json = cjson.decode(data) | |
| if not json.username then | |
| ngx.say(cjson.encode({ error = 1, message = 'Username not found' })) | |
| end | |
| ngx.say('Do signup.') | |
| ngx.say('User info.') | |
| ngx.say(cjson.encode(json)) | |
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| -- lua/render.lua | |
| local template = require "resty.template" | |
| local data = { | |
| title = 'F5, Demo', | |
| message = "Hello, World!" | |
| } | |
| template.render([[ | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>{{title}}</title> | |
| </head> | |
| <body> | |
| <h1>{{message}}</h1> | |
| </body> | |
| </html> | |
| ]], data) |
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