update drone integration

codecov

@@ -626,15 +626,15 @@ then
   fi
   tag="$BUILDKITE_TAG"
 
-elif [ "$CI" = "true" ] && [ "$DRONE" = "true" ];
+elif [ "$CI" = "drone" ];
 then
   say "$e==>$x Drone CI detected."
   # http://docs.drone.io/env.html
   # drone commits are not full shas
   service="drone.io"
   branch="$DRONE_BRANCH"
   build="$DRONE_BUILD_NUMBER"
-  build_url=$(urlencode "${DRONE_BUILD_URL:-$CI_BUILD_URL}")
+  build_url=$(urlencode "${DRONE_BUILD_LINK}")
   pr="$DRONE_PULL_REQUEST"
   job="$DRONE_JOB_NUMBER"
   tag="$DRONE_TAG"

env

@@ -137,13 +137,12 @@ then
   add "BUILDKITE_PROJECT_SLUG"
   add "BUILDKITE_COMMIT"
 
-elif [ "$CI" = "true" ] && [ "$DRONE" = "true" ];
+elif [ "$CI" = "drone" ];
 then
-  add "DRONE"
   add "CI"
   add "DRONE_BRANCH"
   add "DRONE_BUILD_NUMBER"
-  add "DRONE_BUILD_URL"
+  add "DRONE_BUILD_LINK"
   add "DRONE_PULL_REQUEST"
   add "DRONE_JOB_NUMBER"
   add "DRONE_TAG"

tests/env

@@ -56,8 +56,7 @@ export CODECOV_TOKEN=""
 export CODECOV_URL=""
 export COMMIT=""
 export DRONE_BRANCH=""
-export DRONE_BUILD_URL=""
-export DRONE=""
+export DRONE_BUILD_LINK=""
 export ghprbActualCommit=""
 export ghprbPullId=""
 export ghprbSourceBranch=""

tests/test

@@ -344,11 +344,10 @@ function test_solano (){
 
 function test_drone (){
     reset
-    export CI="true"
-    export DRONE="true"
+    export CI="drone"
     export DRONE_BRANCH="develop"
     export DRONE_BUILD_NUMBER="7.5"
-    export DRONE_BUILD_URL="http://drone"
+    export DRONE_BUILD_LINK="http://drone"
     assertURL "https://codecov.io/upload/v4?package=bash-tbd&token=&branch=develop&commit=$_SHA&build=7.5&build_url=http%3A%2F%2Fdrone&name=&tag=&slug=codecov%2Fcodecov-bash&yaml=&service=drone.io&flags=&pr=&job="
 }