feat add spdlog

third_party/prometheus/3rdparty/civetweb/ci/test/01_basic/basic_spec.lua

@@ -0,0 +1,35 @@
+civet = require "ci/test/civet"
+local curl = require "cURL"
+
+describe("civetweb basic", function()
+
+  setup(function()
+    civet.start()
+  end)
+
+  teardown(function()
+    civet.stop()
+  end)
+
+
+  it("should serve a simple get request", function()
+
+    local out = ""
+    function capture(str)
+      out = out .. str
+    end
+
+    local c = curl.easy()
+      :setopt_url('http://localhost:' .. civet.port .. "/")
+      :setopt_writefunction(capture)
+      :perform()
+    :close()
+
+    --print('rescode:' .. c.getinfo(curl.INFO_RESPONSE_CODE))
+
+    assert.are.equal('Index of', string.match(out, 'Index of'))
+    assert.are.equal('01_basic_test_dir', string.match(out, '01_basic_test_dir'))
+    assert.are.equal('01_basic_test_file', string.match(out, '01_basic_test_file'))
+  end)
+
+end)

third_party/prometheus/3rdparty/civetweb/ci/test/README.md

@@ -0,0 +1,34 @@
+== Travis CI Tests
+
+Travis is a service which will build your project when you commit or get pull requests on Github.
+
+I have fixed and extended the travis configuration to build on the new sudo-less docker infrastructure.
+
+=== CI Process
+
+* On Check-in or Pull Requests clone the repo
+* Run make WITH_LUA=1 WITH_DEBUG=1 WITH_IPV6=1 WITH_WEBSOCKET=1
+* Build a standalone lua installation (separate from civetweb or the OS)
+* Build LuaRocks in standalone installation
+* Install a few rocks into the standalone installation
+* Start the test script
+
+=== test/ci_tests/01_basic/basic_spec.lua
+
+On the initial checkin, there is only one test which demonstrates:
+
+* reliably starting civetweb server on travis infrastructure
+* waiting (polling) with lua.socket to establish the server is up and running 
+* using libcurl via lua to test that files in the specified docroot are available
+* kill the civetweb server process
+* waiting (polling) the server port to see that the server has freed it
+
+=== Adding Tests
+
+* Create a directory under ci_tests
+* Add a spec file, so now we have ci_tests/02_my_awesome_test/awesome_spec.lua
+* Any file under ci_tests which ends in _spec.lua will be automatically run
+* Check out the 'busted' and lua-curl3 docs for more info
+* https://github.com/Lua-cURL/Lua-cURLv3
+* http://olivinelabs.com/busted/
+

third_party/prometheus/3rdparty/civetweb/ci/test/civet.lua

@@ -0,0 +1,42 @@
+socket = require "socket"
+
+local civet = {}
+
+-- default params
+civet.port=12345
+civet.max_retry=100
+civet.start_delay=0.1
+
+function civet.start(docroot)
+  -- TODO: use a property
+  docroot = docroot or 'ci/test/01_basic/docroot'
+  assert(io.popen('./civetweb'
+  .. " -listening_ports " .. civet.port
+  .. " -document_root " .. docroot
+  .. " > /dev/null 2>&1 &"
+  ))
+  -- wait until the server answers
+  for i=1,civet.max_retry do
+    local s = socket.connect('127.0.0.1', civet.port)
+    if s then
+      s:close()
+      break
+    end
+    socket.select(nil, nil, civet.start_delay) -- sleep
+  end
+end
+
+function civet.stop()
+  os.execute('killall civetweb')
+  -- wait until the server port closes
+  for i=1,civet.max_retry do
+    local s = socket.connect('127.0.0.1', civet.port)
+    if not s then
+      break
+    end
+    s:close()
+    socket.select(nil, nil, civet.start_delay) -- sleep
+  end
+end
+
+return civet

third_party/prometheus/3rdparty/civetweb/ci/travis/install_rocks.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -ev
+
+source ci/travis/lua_env.sh
+
+# add any rocks required for ci_tests to this list
+# lua-curl depends on a libcurl development package (i.e. libcurl4-openssl-dev)
+ROCKS=(lua-curl busted)
+
+for ROCK in ${ROCKS[*]}
+do
+  $LUAROCKS install $ROCK
+done
+

third_party/prometheus/3rdparty/civetweb/ci/travis/lua_env.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+LUAROCKS=ci/lua/bin/luarocks
+eval $($LUAROCKS path --bin)
+

third_party/prometheus/3rdparty/civetweb/ci/travis/platform.sh

@@ -0,0 +1,15 @@
+if [ -z "$PLATFORM" ]; then
+  PLATFORM=$TRAVIS_OS_NAME;
+fi
+
+if [ "$PLATFORM" == "osx" ]; then
+  PLATFORM="macosx";
+fi
+
+if [ -z "$PLATFORM" ]; then
+  if [ "$(uname)" == "Linux" ]; then
+    PLATFORM="linux";
+  else
+    PLATFORM="macosx";
+  fi;
+fi

third_party/prometheus/3rdparty/civetweb/ci/travis/run_ci_tests.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -ev
+
+source ci/travis/lua_env.sh
+busted -o TAP ci/test/
+
+

third_party/prometheus/3rdparty/civetweb/ci/travis/setup_lua.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env /bash
+set -ev
+
+# this script installs a lua / luarocks environment in .travis/lua
+# this is necessary because travis docker architecture (the fast way)
+# does not permit sudo, and does not contain a useful lua installation
+
+# After this script is finished, you can configure your environment to
+# use it by sourcing lua_env.sh
+
+source ci/travis/platform.sh
+
+# The current versions when this script was written
+LUA_VERSION=5.2.4
+LUAROCKS_VERSION=2.2.2
+
+# directory where this script is located
+SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+
+# civetweb base dir
+PROJECT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../.. && pwd )
+
+# fetch and unpack lua src
+cd $SCRIPT_DIR
+LUA_BASE=lua-$LUA_VERSION
+rm -rf $LUA_BASE
+curl http://www.lua.org/ftp/$LUA_BASE.tar.gz | tar zx
+
+# build lua
+cd $LUA_BASE
+make $PLATFORM
+make local
+
+# mv built lua install to target Lua dir
+LUA_DIR=$PROJECT_DIR/ci/lua
+rm -rf $LUA_DIR
+mv $SCRIPT_DIR/$LUA_BASE/install $LUA_DIR
+
+# add to path required by luarocks installer
+export PATH=$LUA_DIR/bin:$PATH
+
+
+# fetch and unpack luarocks
+cd $SCRIPT_DIR
+LUAROCKS_BASE=luarocks-$LUAROCKS_VERSION
+rm -rf ${LUAROCKS_BASE}
+LUAROCKS_URL=http://luarocks.org/releases/${LUAROCKS_BASE}.tar.gz
+# -L because it's a 302 redirect
+curl -L $LUAROCKS_URL | tar xzp
+cd $LUAROCKS_BASE
+
+# build luarocks
+./configure --prefix=$LUA_DIR
+make build
+make install
+
+# cleanup source dirs
+cd $SCRIPT_DIR
+rm -rf $LUAROCKS_BASE
+rm -rf $LUA_BASE
+