diff --git a/.drone.star b/.drone.star
index cfcd1408..4c0d719b 100644
--- a/.drone.star
+++ b/.drone.star
@@ -28,11 +28,11 @@ def main(ctx):
   linux_cxx("B2_TOOLSET=clang-8 B2_CXXSTD=14,17,2a Job 11", "clang++-8", packages="clang-8 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="8", buildtype="boost", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-8', 'B2_CXXSTD': '14,17,2a', 'DRONE_JOB_UUID': '17ba079149'}, globalenv=globalenv),
   linux_cxx("B2_TOOLSET=clang-6.0 B2_CXXSTD=03,11,14,17,2a Job 12", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="boost", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14,17,2a', 'B2_CXXFLAGS': '-stdlib=libc++', 'DRONE_JOB_UUID': '7b52009b64'}, globalenv=globalenv),
   osx_cxx("B2_TOOLSET=clang B2_CXXSTD=03,11,17 Job 13", "g++", packages="", buildtype="boost", environment={'B2_TOOLSET': 'clang', 'B2_CXXSTD': '03,11,17', 'DRONE_JOB_UUID': 'bd307a3ec3'}, globalenv=globalenv),
-  linux_cxx("CMAKE_TEST=True Job 14", "g++", packages="binutils-gold gdb libc6-dbg", buildtype="b5847f804b-a16f359ef1", image=linuxglobalimage, environment={'CMAKE_TEST': 'True', 'DRONE_JOB_UUID': 'fa35e19212'}, globalenv=globalenv),
-  linux_cxx("COMMENT=codecov.io B2_CXXSTD=03,11 B2_TOOLSET Job 15", "g++-8", packages="g++-8", buildtype="b5847f804b-bbb3de2b00", image=linuxglobalimage, environment={'COMMENT': 'codecov.io', 'B2_CXXSTD': '03,11', 'B2_TOOLSET': 'gcc-8', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'DRONE_JOB_UUID': 'f1abd67035'}, globalenv=globalenv),
+  linux_cxx("CMAKE_TEST=True Job 14", "g++", packages="binutils-gold gdb libc6-dbg", buildscript="b5847f804b-a16f359ef1", buildtype="b5847f804b-a16f359ef1", image=linuxglobalimage, environment={'CMAKE_TEST': 'True', 'DRONE_JOB_UUID': 'fa35e19212'}, globalenv=globalenv),
+  linux_cxx("COMMENT=codecov.io B2_CXXSTD=03,11 B2_TOOLSET Job 15", "g++-8", packages="g++-8", buildscript="b5847f804b-bbb3de2b00", buildtype="b5847f804b-bbb3de2b00", image=linuxglobalimage, environment={'COMMENT': 'codecov.io', 'B2_CXXSTD': '03,11', 'B2_TOOLSET': 'gcc-8', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'DRONE_JOB_UUID': 'f1abd67035'}, globalenv=globalenv),
   linux_cxx("COMMENT=ubsan B2_VARIANT=variant=debug B2_TOO Job 16", "g++-8", packages="g++-8", buildtype="boost", image=linuxglobalimage, environment={'COMMENT': 'ubsan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14,17,2a', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_CXXFLAGS': 'cxxflags=-fno-omit-frame-pointer cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=all', 'B2_LINKFLAGS': 'linkflags=-fsanitize=undefined linkflags=-fno-sanitize-recover=all linkflags=-fuse-ld=gold', 'UBSAN_OPTIONS': 'print_stacktrace=1', 'DRONE_JOB_UUID': '1574bddb75'}, globalenv=globalenv),
-  linux_cxx("COMMENT=valgrind B2_TOOLSET=clang-6.0 B2_CXXS Job 17", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="b5847f804b-db180b7bd2", image=linuxglobalimage, environment={'COMMENT': 'valgrind', 'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14,17,2a', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_VARIANT': 'variant=debug', 'B2_TESTFLAGS': 'testing.launcher=valgrind', 'VALGRIND_OPTS': '--error-exitcode=1', 'DRONE_JOB_UUID': '0716d9708d'}, globalenv=globalenv),
-  linux_cxx("COMMENT=Coverity Scan B2_TOOLSET=clang Job 18", "g++", packages="binutils-gold gdb libc6-dbg", buildtype="b5847f804b-cce9827eb5", image=linuxglobalimage, environment={'COMMENT': 'Coverity Scan', 'B2_TOOLSET': 'clang', 'DRONE_JOB_UUID': '9e6a55b6b4'}, globalenv=globalenv),
+  linux_cxx("COMMENT=valgrind B2_TOOLSET=clang-6.0 B2_CXXS Job 17", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildscript="b5847f804b-db180b7bd2", buildtype="b5847f804b-db180b7bd2", image=linuxglobalimage, environment={'COMMENT': 'valgrind', 'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14,17,2a', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_VARIANT': 'variant=debug', 'B2_TESTFLAGS': 'testing.launcher=valgrind', 'VALGRIND_OPTS': '--error-exitcode=1', 'DRONE_JOB_UUID': '0716d9708d'}, globalenv=globalenv),
+  linux_cxx("COMMENT=Coverity Scan B2_TOOLSET=clang Job 18", "g++", packages="binutils-gold gdb libc6-dbg", buildscript="b5847f804b-cce9827eb5", buildtype="b5847f804b-cce9827eb5", image=linuxglobalimage, environment={'COMMENT': 'Coverity Scan', 'B2_TOOLSET': 'clang', 'DRONE_JOB_UUID': '9e6a55b6b4'}, globalenv=globalenv),
   ]
 
 # from https://github.com/boostorg/boost-ci
diff --git a/.drone/drone.sh b/.drone/drone.sh
new file mode 100755
index 00000000..a17b89e2
--- /dev/null
+++ b/.drone/drone.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+set -ex
+export TRAVIS_BUILD_DIR=$(pwd)
+export DRONE_BUILD_DIR=$(pwd)
+export TRAVIS_BRANCH=$DRONE_BRANCH
+export VCS_COMMIT_ID=$DRONE_COMMIT
+export GIT_COMMIT=$DRONE_COMMIT
+export REPO_NAME=$DRONE_REPO
+export PATH=~/.local/bin:/usr/local/bin:$PATH
+
+echo '==================================> BEFORE_INSTALL'
+
+. .drone/before-install.sh
+
+echo '==================================> INSTALL'
+
+git clone https://github.com/boostorg/boost-ci.git boost-ci
+cp -pr boost-ci/ci boost-ci/.codecov.yml .
+
+if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+    unset -f cd
+fi
+
+export SELF=`basename $REPO_NAME`
+export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+export BOOST_CI_SRC_FOLDER=$(pwd)
+
+. ./ci/common_install.sh
+
+echo '==================================> BEFORE_SCRIPT'
+
+. $DRONE_BUILD_DIR/.drone/before-script.sh
+
+echo '==================================> SCRIPT'
+
+cd $BOOST_ROOT/libs/$SELF
+ci/travis/build.sh
+
+echo '==================================> AFTER_SUCCESS'
+
+. $DRONE_BUILD_DIR/.drone/after-success.sh