Merge pull request #5 from exasol/refactoring/2_remotelog_as_module

Refactoring/2 remotelog as module

README.md

@@ -53,12 +53,15 @@ Running the RLS Lua Virtual Schema requires a Exasol with built-in Lua 5.1 or la
 | Dependency                               | Purpose                                                | License                       |
 |------------------------------------------|--------------------------------------------------------|-------------------------------|
 | [Lua CJSON][luacjson]                    | JSON parsing and writing                               | MIT License                   |
-| [LuaSocket][luasocket]                   | Socket communication                                   | MIT License                   |
+| [remotelog][remotelog]                   | Logging through a TCP socket                           | MIT License                   |
 
-Note that Lua CSON and LuaSucket both are pre-installed on an Exasol database. For local unit testing you need to install them on the test machine though.
+`remotelog` has a transitive dependency to [LuaSocket][luasocket] (MIT License). Note that Lua CSON and LuaSucket are pre-installed on an Exasol database.
+
+For local unit testing you need to install them on the test machine though.
 
 [luacjson]: https://www.kyne.com.au/~mark/software/lua-cjson.php
 [luasocket]: http://w3.impa.br/~diego/software/luasocket/
+[remotelog]: https://github.com/exasol/remotelog-lua
 
 ### Test Dependencies
 

doc/changes/changelog.md

@@ -0,0 +1,3 @@
+# Changes
+
+* [0.1.0](changes_0.1.0.md)

doc/changes/changes_0.1.0.md

@@ -0,0 +1,22 @@
+row-level-security-lua, released 2020-09-03
+
+Code name: Prototype
+
+## Summary
+
+The prototype offers tenant-security, and has full unit test and integration test coverage.
+
+## Features / Enhancements
+
+* #1: Prototype
+
+
+## Refactoring
+
+* #2: Removed `remotelog` sources and added the module as a LuaRocks dependency.
+
+## Dependency updates
+
+* Added `remotelog:1.0.0`
+
+Note that `row-level-security-lua` also has dependencies to `cjson` and `luasockets`, both of which are pre-installed on Exasol.

pom.xml

@@ -178,7 +178,7 @@
                                 <argument>exasolrls.adapter</argument>
                                 <argument>exasolrls.metadata_reader</argument>
                                 <argument>exasolrls.query_rewriter</argument>
-                                <argument>exasollog.log</argument>
+                                <argument>remotelog</argument>
                             </arguments>
                         </configuration>
                     </execution>

src/main/lua/exasolrls/metadata_reader.lua

@@ -1,4 +1,4 @@
-local log = require("exasollog.log")
+local log = require("remotelog")
 local cjson require("cjson")
 
 M = {}

src/main/lua/exasolrls/query_rewriter.lua

@@ -1,6 +1,6 @@
 local renderer = require("exasolvs.query_renderer")
 local protection = require("exasolrls.table_protection_status")
-local log = require("exasollog.log")
+local log = require("remotelog")
 
 local M  = {}
 

src/main/lua/exasolrls/table_protection_status.lua

@@ -1,4 +1,4 @@
-local log = require("exasollog.log")
+local log = require("remotelog")
 
 local M = {}
 

src/main/lua/exasolvs/request_dispatcher.lua

@@ -1,4 +1,4 @@
-local log = require("exasollog.log")
+local log = require("remotelog")
 local cjson = require("cjson")
 local adapter = require("exasolrls.adapter", "adapter")