add file exists checking in my_uuid

scripts/create_combine_wx_images_task.lua.deprecated

@@ -1,21 +0,0 @@
-package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
-local cjson = require "cjson"
-local http = require "resty.http"
-local create_task = require "lib.create_task"
-local TaskTypes = require 'lib.task_type'
-local verify = require('lib.jwt_verify')
-
-local authHeader = ngx.req.get_headers().Authorization
-local sudoerToken = ngx.req.get_headers().HtySudoerToken
-verify(httpc, authHeader, sudoerToken)
-
-local httpc = http.new()
-ngx.req.read_body()
-local req_body = cjson.decode(ngx.req.get_body_data())
-print('req_body...', ngx.req.get_body_data())
-local media_id = req_body['media_id']
-
-local task_text = cjson.encode({ task_type = TaskTypes.CONVERT_AUDIO_FILE, payload = { media_id = media_id } })
-create_task(httpc, task_text, authHeader, sudoerToken)
-
-

scripts/lib/commons.lua

@@ -0,0 +1,13 @@
+local _M = {}
+
+function _M.file_exists(name)
+    local f = io.open(name, "r")
+    if f ~= nil then
+        io.close(f)
+        return true
+    else
+        return false
+    end
+end
+
+return _M

scripts/lib/my_uuid.lua

@@ -1,14 +1,23 @@
+local commons = require("lib.commons")
+
 local _M = {}
 
 function _M.uuid()
     local uuid_cmd = "/usr/bin/uuid"
 
-    local handle = io.popen(uuid_cmd)
-    local result = handle:read("*a")
-    local r2 = string.gsub(result, "%s+", "")
-    local r3 = string.gsub(r2,"\n","")
-    ngx.log(ngx.INFO, "uuid -> ", r3)
-    return r3
+    if commons.file_exists(uuid_cmd) then
+        local handle = io.popen(uuid_cmd)
+        local result = handle:read("*a")
+        local r2 = string.gsub(result, "%s+", "")
+        local r3 = string.gsub(r2,"\n","")
+        ngx.log(ngx.INFO, "uuid -> ", r3)
+        return r3
+    else
+        ngx.status = 500
+        ngx.log(ngx.ERR, "my_uuid *FAILED* `/usr/bin/uuid` not exists!")
+        ngx.say("my_uuid *FAILED* `/usr/bin/uuid` not exists!")
+        ngx.exit()
+    end
 end
 
 return _M

scripts/upload_audio.lua.deprecated

@@ -1,21 +0,0 @@
-package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
-local cjson = require "cjson"
-local http = require "resty.http"
-local create_task = require "lib.create_task"
-local TaskTypes = require 'lib.task_type'
-local verify = require('lib.jwt_verify')
-
-local authHeader = ngx.req.get_headers().Authorization
-local sudoerToken = ngx.req.get_headers().HtySudoerToken
-verify(httpc, authHeader, sudoerToken)
-
-local httpc = http.new()
-ngx.req.read_body()
-local req_body = cjson.decode(ngx.req.get_body_data())
-print('req_body...', ngx.req.get_body_data())
-local media_id = req_body['media_id']
-
-local task_text = cjson.encode({ task_type = TaskTypes.CONVERT_AUDIO_FILE, payload = { media_id = media_id } })
-create_task(httpc, task_text, authHeader, sudoerToken)
-
-

scripts/wx_upload_single.lua.deprecated

@@ -1,29 +0,0 @@
--- 指定模块引用目录，否则无法加载同目录下的其他文件
---package.path = package.path .. ';/usr/local/opt/openresty/nginx/scripts/?.lua';
-package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
-local http = require "resty.http"
-local cjson = require "cjson"
-local pl = require "pl.pretty"
-local uuid = require("lib.my_uuid")
-local upyun_upload = require("lib.upyun_upload")
-local get_wx_media = require("lib.wx_download")
-local verify = require('lib.jwt_verify')
-
-local httpc = http:new()
-
-local authHeader = ngx.req.get_headers().Authorization
-local sudoerToken = ngx.req.get_headers().HtySudoerToken
-verify(httpc, authHeader, sudoerToken)
-
-local function run()
-
-    ngx.req.read_body()
-    local req_body = cjson.decode(ngx.req.get_body_data())
-    ngx.log(ngx.INFO, 'REQ_BODY -> ', ngx.req.get_body_data())
-
-    local downloaded_file = get_wx_media(httpc, req_body["media_id"], cjson, pl);
-
-    upyun_upload.upload(downloaded_file, uuid.uuid() .. ".jpg")
-end
-
-run();