diff --git a/.gitignore b/.gitignore
index d2e5ef3..e0f7e90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /netdata-1.17.0.tar.gz
 /netdata-1.17.1.tar.gz
 /netdata-1.18.1.tar.gz
+/netdata-1.20.0.tar.gz
diff --git a/netdata-fix-shebang-1.20.0.el6.patch b/netdata-fix-shebang-1.20.0.el6.patch
new file mode 100644
index 0000000..c94c4b3
--- /dev/null
+++ b/netdata-fix-shebang-1.20.0.el6.patch
@@ -0,0 +1,471 @@
+Fix shebang according to
+https://docs.fedoraproject.org/en-US/packaging-guidelines/#_shebang_lines
+
+diff -rup a/backends/nc-backend.sh b/backends/nc-backend.sh
+--- a/backends/nc-backend.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/backends/nc-backend.sh	2020-03-01 19:25:35.487903898 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/claim/netdata-claim.sh.in b/claim/netdata-claim.sh.in
+--- a/claim/netdata-claim.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/claim/netdata-claim.sh.in	2020-03-01 19:25:35.489903892 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # netdata
+ # real-time performance and health monitoring, done right!
+ # (C) 2017 Costa Tsaousis <costa@tsaousis.gr>
+diff -rup a/collectors/cgroups.plugin/cgroup-name.sh.in b/collectors/cgroups.plugin/cgroup-name.sh.in
+--- a/collectors/cgroups.plugin/cgroup-name.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/cgroups.plugin/cgroup-name.sh.in	2020-03-01 19:25:35.501903859 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #shellcheck disable=SC2001
+ 
+ # netdata
+diff -rup a/collectors/cgroups.plugin/cgroup-network-helper.sh b/collectors/cgroups.plugin/cgroup-network-helper.sh
+--- a/collectors/cgroups.plugin/cgroup-network-helper.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/cgroups.plugin/cgroup-network-helper.sh	2020-03-01 19:25:35.503903853 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # shellcheck disable=SC1117
+ 
+ # cgroup-network-helper.sh
+diff -rup a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh
+--- a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2020-03-01 19:25:35.491903887 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # shellcheck disable=SC2181
+diff -rup a/collectors/charts.d.plugin/charts.d.plugin.in b/collectors/charts.d.plugin/charts.d.plugin.in
+--- a/collectors/charts.d.plugin/charts.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/charts.d.plugin/charts.d.plugin.in	2020-03-01 19:25:35.493903881 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/fping.plugin/fping.plugin.in b/collectors/fping.plugin/fping.plugin.in
+--- a/collectors/fping.plugin/fping.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/fping.plugin/fping.plugin.in	2020-03-01 19:25:35.505903847 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/ioping.plugin/ioping.plugin.in b/collectors/ioping.plugin/ioping.plugin.in
+--- a/collectors/ioping.plugin/ioping.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/ioping.plugin/ioping.plugin.in	2020-03-01 19:25:35.509903836 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/node.d.plugin/node.d.plugin.in b/collectors/node.d.plugin/node.d.plugin.in
+--- a/collectors/node.d.plugin/node.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/node.d.plugin/node.d.plugin.in	2020-03-01 19:25:35.496903873 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ ':' //; exec "$(command -v nodejs || command -v node || echo "ERROR node IS NOT AVAILABLE IN THIS SYSTEM")" "$0" "$@"
+ 
+ // shebang hack from:
+diff -rup a/collectors/python.d.plugin/python.d.plugin.in b/collectors/python.d.plugin/python.d.plugin.in
+--- a/collectors/python.d.plugin/python.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/python.d.plugin/python.d.plugin.in	2020-03-01 19:25:35.499903864 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ '''':;
+ pybinary=$(which python || which python3 || which python2)
+ filtered=()
+diff -rup a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py
+--- a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2020-03-01 19:25:35.614903541 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#
+ # -*- coding: utf-8 -*-
+ #
+ # client.py - Somewhat higher-level GUI_RPC API for BOINC core client
+diff -rup a/collectors/tc.plugin/tc-qos-helper.sh.in b/collectors/tc.plugin/tc-qos-helper.sh.in
+--- a/collectors/tc.plugin/tc-qos-helper.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/tc.plugin/tc-qos-helper.sh.in	2020-03-01 19:25:35.507903842 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # netdata
+ # real-time performance and health monitoring, done right!
+diff -rup a/contrib/debian/install_go.sh b/contrib/debian/install_go.sh
+--- a/contrib/debian/install_go.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/debian/install_go.sh	2020-03-01 19:25:35.515903819 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ GO_PACKAGE_VERSION="$1"
+ LIB_DIR="$2"
+diff -rup a/contrib/rhel/build-netdata-rpm.sh b/contrib/rhel/build-netdata-rpm.sh
+--- a/contrib/rhel/build-netdata-rpm.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/rhel/build-netdata-rpm.sh	2020-03-01 19:25:35.513903825 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # docker run -it --rm centos:6.9 /bin/sh
+ # yum -y install rpm-build redhat-rpm-config yum-utils autoconf automake curl gcc git libmnl-devel libuuid-devel make pkgconfig zlib-devel
+diff -rup a/contrib/sles11/alarm-notify-basic.bash3.sh b/contrib/sles11/alarm-notify-basic.bash3.sh
+--- a/contrib/sles11/alarm-notify-basic.bash3.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/sles11/alarm-notify-basic.bash3.sh	2020-03-01 19:25:35.512903828 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # basic version of netdata notifier to work with bash3
+ # only mail and syslog destinations are supported, one recipient each
+diff -rup a/coverity-scan.sh b/coverity-scan.sh
+--- a/coverity-scan.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/coverity-scan.sh	2020-03-01 19:25:35.517903814 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # Coverity scan script
+ #
+diff -rup a/cppcheck.sh b/cppcheck.sh
+--- a/cppcheck.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/cppcheck.sh	2020-03-01 19:25:35.518903811 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # echo >>/tmp/cppcheck.log "cppcheck ${*}"
+ 
+diff -rup a/daemon/anonymous-statistics.sh.in b/daemon/anonymous-statistics.sh.in
+--- a/daemon/anonymous-statistics.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/anonymous-statistics.sh.in	2020-03-01 19:25:35.575903651 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ 
+ # Valid actions:
+ 
+diff -rup a/daemon/get-kubernetes-labels.sh.in b/daemon/get-kubernetes-labels.sh.in
+--- a/daemon/get-kubernetes-labels.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/get-kubernetes-labels.sh.in	2020-03-01 19:25:35.520903805 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # Checks if netdata is running in a kubernetes pod and fetches that pod's labels
+ 
+diff -rup a/daemon/system-info.sh b/daemon/system-info.sh
+--- a/daemon/system-info.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/system-info.sh	2020-03-01 19:25:35.573903656 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ 
+ # -------------------------------------------------------------------------------------------------
+ # detect the kernel
+diff -rup a/diagrams/build.sh b/diagrams/build.sh
+--- a/diagrams/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/diagrams/build.sh	2020-03-01 19:25:35.521903803 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ path=$(dirname "$0")
+diff -rup a/health/notifications/alarm-email.sh b/health/notifications/alarm-email.sh
+--- a/health/notifications/alarm-email.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-email.sh	2020-03-01 19:25:35.527903785 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # OBSOLETE - REPLACED WITH
+diff -rup a/health/notifications/alarm-notify.sh.in b/health/notifications/alarm-notify.sh.in
+--- a/health/notifications/alarm-notify.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-notify.sh.in	2020-03-01 19:25:35.526903788 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #shellcheck source=/dev/null disable=SC2086,SC2154
+ 
+ # netdata
+diff -rup a/health/notifications/alarm-test.sh b/health/notifications/alarm-test.sh
+--- a/health/notifications/alarm-test.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-test.sh	2020-03-01 19:25:35.529903780 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # netdata
+ # real-time performance and health monitoring, done right!
+diff -rup a/netdata-installer.sh b/netdata-installer.sh
+--- a/netdata-installer.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/netdata-installer.sh	2020-03-01 19:25:35.532903771 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ # shellcheck disable=SC2046,SC2086,SC2166
+diff -rup a/packaging/docker/build.sh b/packaging/docker/build.sh
+--- a/packaging/docker/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/build.sh	2020-03-01 19:25:35.565903679 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ #
+ # Copyright: SPDX-License-Identifier: GPL-3.0-or-later
+diff -rup a/packaging/docker/check_login.sh b/packaging/docker/check_login.sh
+--- a/packaging/docker/check_login.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/check_login.sh	2020-03-01 19:25:35.566903676 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # This is a credential checker script, to help get early input on docker credentials status
+ # If these are wrong, then build/publish has no point running
+diff -rup a/packaging/docker/publish.sh b/packaging/docker/publish.sh
+--- a/packaging/docker/publish.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/publish.sh	2020-03-01 19:25:35.568903670 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # Cross-arch docker publish helper script
+ # Needs docker in version >18.02 due to usage of manifests
+diff -rup a/packaging/docker/run.sh b/packaging/docker/run.sh
+--- a/packaging/docker/run.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/run.sh	2020-03-01 19:25:35.563903684 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # Entry point script for netdata
+ #
+diff -rup a/packaging/installer/install-required-packages.sh b/packaging/installer/install-required-packages.sh
+--- a/packaging/installer/install-required-packages.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/install-required-packages.sh	2020-03-01 19:25:35.538903755 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ export PATH="${PATH}:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+ export LC_ALL=C
+diff -rup a/packaging/installer/kickstart.sh b/packaging/installer/kickstart.sh
+--- a/packaging/installer/kickstart.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/kickstart.sh	2020-03-01 19:25:35.577903645 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ #
+ # Run me with:
+diff -rup a/packaging/installer/kickstart-static64.sh b/packaging/installer/kickstart-static64.sh
+--- a/packaging/installer/kickstart-static64.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/kickstart-static64.sh	2020-03-01 19:25:35.579903639 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ # shellcheck disable=SC1117,SC2039,SC2059,SC2086
+diff -rup a/packaging/installer/netdata-uninstaller.sh b/packaging/installer/netdata-uninstaller.sh
+--- a/packaging/installer/netdata-uninstaller.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/netdata-uninstaller.sh	2020-03-01 19:25:35.542903743 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # This is the netdata uninstaller script
+ #
+diff -rup a/packaging/installer/netdata-updater.sh b/packaging/installer/netdata-updater.sh
+--- a/packaging/installer/netdata-updater.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/netdata-updater.sh	2020-03-01 19:25:35.540903749 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # Netdata updater utility
+ #
+diff -rup a/packaging/makeself/build.sh b/packaging/makeself/build.sh
+--- a/packaging/makeself/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/build.sh	2020-03-01 19:25:35.582903631 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # -----------------------------------------------------------------------------
+diff -rup a/packaging/makeself/build-x86_64-static.sh b/packaging/makeself/build-x86_64-static.sh
+--- a/packaging/makeself/build-x86_64-static.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/build-x86_64-static.sh	2020-03-01 19:25:35.548903727 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/packaging/makeself/functions.sh b/packaging/makeself/functions.sh
+--- a/packaging/makeself/functions.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/functions.sh	2020-03-01 19:25:35.546903732 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # -----------------------------------------------------------------------------
+diff -rup a/packaging/makeself/install-alpine-packages.sh b/packaging/makeself/install-alpine-packages.sh
+--- a/packaging/makeself/install-alpine-packages.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/install-alpine-packages.sh	2020-03-01 19:25:35.580903637 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ #
+ # Installation script for the alpine host
+ # to prepare the static binary
+diff -rup a/packaging/makeself/install-or-update.sh b/packaging/makeself/install-or-update.sh
+--- a/packaging/makeself/install-or-update.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/install-or-update.sh	2020-03-01 19:25:35.550903721 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/packaging/makeself/jobs/10-prepare-destination.install.sh b/packaging/makeself/jobs/10-prepare-destination.install.sh
+--- a/packaging/makeself/jobs/10-prepare-destination.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/10-prepare-destination.install.sh	2020-03-01 19:25:35.555903707 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-bash-4.4.18.install.sh b/packaging/makeself/jobs/50-bash-4.4.18.install.sh
+--- a/packaging/makeself/jobs/50-bash-4.4.18.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-bash-4.4.18.install.sh	2020-03-01 19:25:35.553903712 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-curl-7.60.0.install.sh b/packaging/makeself/jobs/50-curl-7.60.0.install.sh
+--- a/packaging/makeself/jobs/50-curl-7.60.0.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-curl-7.60.0.install.sh	2020-03-01 19:25:35.560903693 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-fping-4.2.install.sh b/packaging/makeself/jobs/50-fping-4.2.install.sh
+--- a/packaging/makeself/jobs/50-fping-4.2.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-fping-4.2.install.sh	2020-03-01 19:25:35.562903687 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-ioping-1.1.install.sh b/packaging/makeself/jobs/50-ioping-1.1.install.sh
+--- a/packaging/makeself/jobs/50-ioping-1.1.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-ioping-1.1.install.sh	2020-03-01 19:25:35.554903710 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/70-netdata-git.install.sh b/packaging/makeself/jobs/70-netdata-git.install.sh
+--- a/packaging/makeself/jobs/70-netdata-git.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/70-netdata-git.install.sh	2020-03-01 19:25:35.557903701 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . ${NETDATA_MAKESELF_PATH}/functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/99-makeself.install.sh b/packaging/makeself/jobs/99-makeself.install.sh
+--- a/packaging/makeself/jobs/99-makeself.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/99-makeself.install.sh	2020-03-01 19:25:35.559903696 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/run-all-jobs.sh b/packaging/makeself/run-all-jobs.sh
+--- a/packaging/makeself/run-all-jobs.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/run-all-jobs.sh	2020-03-01 19:25:35.551903718 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ LC_ALL=C
+diff -rup a/packaging/manual_nightly_deployment.sh b/packaging/manual_nightly_deployment.sh
+--- a/packaging/manual_nightly_deployment.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/manual_nightly_deployment.sh	2020-03-01 19:25:35.534903766 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # This tool allows netdata team to manually deploy nightlies
+ # It emulates the nightly operations required for a new version to be published for our users
+diff -rup a/system/edit-config.in b/system/edit-config.in
+--- a/system/edit-config.in	2020-02-21 02:50:30.000000000 +0100
++++ b/system/edit-config.in	2020-03-01 19:25:35.583903628 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ 
+ [ -f /etc/profile ] && . /etc/profile
+ 
+diff -rup a/system/netdata-lsb.in b/system/netdata-lsb.in
+--- a/system/netdata-lsb.in	2020-02-21 02:50:30.000000000 +0100
++++ b/system/netdata-lsb.in	2020-03-01 19:25:35.569903668 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ #
+ # Netdata LSB start script
+ #
+diff -rup a/tests/health_mgmtapi/health-cmdapi-test.sh.in b/tests/health_mgmtapi/health-cmdapi-test.sh.in
+--- a/tests/health_mgmtapi/health-cmdapi-test.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/tests/health_mgmtapi/health-cmdapi-test.sh.in	2020-03-01 19:25:35.571903662 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/bin/bash
+ # shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181
+ 
+ NETDATA_VARLIB_DIR="@varlibdir_POST@"
+diff -rup a/tests/updater_checks.sh b/tests/updater_checks.sh
+--- a/tests/updater_checks.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/tests/updater_checks.sh	2020-03-01 19:25:35.585903623 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/bin/sh
+ #
+ # Wrapper script that installs the required dependencies
+ # for the BATS script to run successfully
diff --git a/netdata-fix-shebang-1.20.0.patch b/netdata-fix-shebang-1.20.0.patch
new file mode 100644
index 0000000..5d2c9d9
--- /dev/null
+++ b/netdata-fix-shebang-1.20.0.patch
@@ -0,0 +1,471 @@
+Fix shebang according to
+https://docs.fedoraproject.org/en-US/packaging-guidelines/#_shebang_lines
+
+diff -rup a/backends/nc-backend.sh b/backends/nc-backend.sh
+--- a/backends/nc-backend.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/backends/nc-backend.sh	2020-03-01 19:25:35.487903898 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/claim/netdata-claim.sh.in b/claim/netdata-claim.sh.in
+--- a/claim/netdata-claim.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/claim/netdata-claim.sh.in	2020-03-01 19:25:35.489903892 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # netdata
+ # real-time performance and health monitoring, done right!
+ # (C) 2017 Costa Tsaousis <costa@tsaousis.gr>
+diff -rup a/collectors/cgroups.plugin/cgroup-name.sh.in b/collectors/cgroups.plugin/cgroup-name.sh.in
+--- a/collectors/cgroups.plugin/cgroup-name.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/cgroups.plugin/cgroup-name.sh.in	2020-03-01 19:25:35.501903859 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #shellcheck disable=SC2001
+ 
+ # netdata
+diff -rup a/collectors/cgroups.plugin/cgroup-network-helper.sh b/collectors/cgroups.plugin/cgroup-network-helper.sh
+--- a/collectors/cgroups.plugin/cgroup-network-helper.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/cgroups.plugin/cgroup-network-helper.sh	2020-03-01 19:25:35.503903853 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # shellcheck disable=SC1117
+ 
+ # cgroup-network-helper.sh
+diff -rup a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh
+--- a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2020-03-01 19:25:35.491903887 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # shellcheck disable=SC2181
+diff -rup a/collectors/charts.d.plugin/charts.d.plugin.in b/collectors/charts.d.plugin/charts.d.plugin.in
+--- a/collectors/charts.d.plugin/charts.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/charts.d.plugin/charts.d.plugin.in	2020-03-01 19:25:35.493903881 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/fping.plugin/fping.plugin.in b/collectors/fping.plugin/fping.plugin.in
+--- a/collectors/fping.plugin/fping.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/fping.plugin/fping.plugin.in	2020-03-01 19:25:35.505903847 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/ioping.plugin/ioping.plugin.in b/collectors/ioping.plugin/ioping.plugin.in
+--- a/collectors/ioping.plugin/ioping.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/ioping.plugin/ioping.plugin.in	2020-03-01 19:25:35.509903836 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # netdata
+diff -rup a/collectors/node.d.plugin/node.d.plugin.in b/collectors/node.d.plugin/node.d.plugin.in
+--- a/collectors/node.d.plugin/node.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/node.d.plugin/node.d.plugin.in	2020-03-01 19:25:35.496903873 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ ':' //; exec "$(command -v nodejs || command -v node || echo "ERROR node IS NOT AVAILABLE IN THIS SYSTEM")" "$0" "$@"
+ 
+ // shebang hack from:
+diff -rup a/collectors/python.d.plugin/python.d.plugin.in b/collectors/python.d.plugin/python.d.plugin.in
+--- a/collectors/python.d.plugin/python.d.plugin.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/python.d.plugin/python.d.plugin.in	2020-03-01 19:25:35.499903864 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ '''':;
+ pybinary=$(which python || which python3 || which python2)
+ filtered=()
+diff -rup a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py
+--- a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2020-03-01 19:25:35.614903541 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#
+ # -*- coding: utf-8 -*-
+ #
+ # client.py - Somewhat higher-level GUI_RPC API for BOINC core client
+diff -rup a/collectors/tc.plugin/tc-qos-helper.sh.in b/collectors/tc.plugin/tc-qos-helper.sh.in
+--- a/collectors/tc.plugin/tc-qos-helper.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/collectors/tc.plugin/tc-qos-helper.sh.in	2020-03-01 19:25:35.507903842 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # netdata
+ # real-time performance and health monitoring, done right!
+diff -rup a/contrib/debian/install_go.sh b/contrib/debian/install_go.sh
+--- a/contrib/debian/install_go.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/debian/install_go.sh	2020-03-01 19:25:35.515903819 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ GO_PACKAGE_VERSION="$1"
+ LIB_DIR="$2"
+diff -rup a/contrib/rhel/build-netdata-rpm.sh b/contrib/rhel/build-netdata-rpm.sh
+--- a/contrib/rhel/build-netdata-rpm.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/rhel/build-netdata-rpm.sh	2020-03-01 19:25:35.513903825 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # docker run -it --rm centos:6.9 /bin/sh
+ # yum -y install rpm-build redhat-rpm-config yum-utils autoconf automake curl gcc git libmnl-devel libuuid-devel make pkgconfig zlib-devel
+diff -rup a/contrib/sles11/alarm-notify-basic.bash3.sh b/contrib/sles11/alarm-notify-basic.bash3.sh
+--- a/contrib/sles11/alarm-notify-basic.bash3.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/contrib/sles11/alarm-notify-basic.bash3.sh	2020-03-01 19:25:35.512903828 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # basic version of netdata notifier to work with bash3
+ # only mail and syslog destinations are supported, one recipient each
+diff -rup a/coverity-scan.sh b/coverity-scan.sh
+--- a/coverity-scan.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/coverity-scan.sh	2020-03-01 19:25:35.517903814 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # Coverity scan script
+ #
+diff -rup a/cppcheck.sh b/cppcheck.sh
+--- a/cppcheck.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/cppcheck.sh	2020-03-01 19:25:35.518903811 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # echo >>/tmp/cppcheck.log "cppcheck ${*}"
+ 
+diff -rup a/daemon/anonymous-statistics.sh.in b/daemon/anonymous-statistics.sh.in
+--- a/daemon/anonymous-statistics.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/anonymous-statistics.sh.in	2020-03-01 19:25:35.575903651 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ 
+ # Valid actions:
+ 
+diff -rup a/daemon/get-kubernetes-labels.sh.in b/daemon/get-kubernetes-labels.sh.in
+--- a/daemon/get-kubernetes-labels.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/get-kubernetes-labels.sh.in	2020-03-01 19:25:35.520903805 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # Checks if netdata is running in a kubernetes pod and fetches that pod's labels
+ 
+diff -rup a/daemon/system-info.sh b/daemon/system-info.sh
+--- a/daemon/system-info.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/daemon/system-info.sh	2020-03-01 19:25:35.573903656 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ 
+ # -------------------------------------------------------------------------------------------------
+ # detect the kernel
+diff -rup a/diagrams/build.sh b/diagrams/build.sh
+--- a/diagrams/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/diagrams/build.sh	2020-03-01 19:25:35.521903803 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ path=$(dirname "$0")
+diff -rup a/health/notifications/alarm-email.sh b/health/notifications/alarm-email.sh
+--- a/health/notifications/alarm-email.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-email.sh	2020-03-01 19:25:35.527903785 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # OBSOLETE - REPLACED WITH
+diff -rup a/health/notifications/alarm-notify.sh.in b/health/notifications/alarm-notify.sh.in
+--- a/health/notifications/alarm-notify.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-notify.sh.in	2020-03-01 19:25:35.526903788 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #shellcheck source=/dev/null disable=SC2086,SC2154
+ 
+ # netdata
+diff -rup a/health/notifications/alarm-test.sh b/health/notifications/alarm-test.sh
+--- a/health/notifications/alarm-test.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/health/notifications/alarm-test.sh	2020-03-01 19:25:35.529903780 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # netdata
+ # real-time performance and health monitoring, done right!
+diff -rup a/netdata-installer.sh b/netdata-installer.sh
+--- a/netdata-installer.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/netdata-installer.sh	2020-03-01 19:25:35.532903771 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ # shellcheck disable=SC2046,SC2086,SC2166
+diff -rup a/packaging/docker/build.sh b/packaging/docker/build.sh
+--- a/packaging/docker/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/build.sh	2020-03-01 19:25:35.565903679 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ #
+ # Copyright: SPDX-License-Identifier: GPL-3.0-or-later
+diff -rup a/packaging/docker/check_login.sh b/packaging/docker/check_login.sh
+--- a/packaging/docker/check_login.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/check_login.sh	2020-03-01 19:25:35.566903676 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # This is a credential checker script, to help get early input on docker credentials status
+ # If these are wrong, then build/publish has no point running
+diff -rup a/packaging/docker/publish.sh b/packaging/docker/publish.sh
+--- a/packaging/docker/publish.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/publish.sh	2020-03-01 19:25:35.568903670 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # Cross-arch docker publish helper script
+ # Needs docker in version >18.02 due to usage of manifests
+diff -rup a/packaging/docker/run.sh b/packaging/docker/run.sh
+--- a/packaging/docker/run.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/docker/run.sh	2020-03-01 19:25:35.563903684 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # Entry point script for netdata
+ #
+diff -rup a/packaging/installer/install-required-packages.sh b/packaging/installer/install-required-packages.sh
+--- a/packaging/installer/install-required-packages.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/install-required-packages.sh	2020-03-01 19:25:35.538903755 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ export PATH="${PATH}:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+ export LC_ALL=C
+diff -rup a/packaging/installer/kickstart.sh b/packaging/installer/kickstart.sh
+--- a/packaging/installer/kickstart.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/kickstart.sh	2020-03-01 19:25:35.577903645 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ #
+ # Run me with:
+diff -rup a/packaging/installer/kickstart-static64.sh b/packaging/installer/kickstart-static64.sh
+--- a/packaging/installer/kickstart-static64.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/kickstart-static64.sh	2020-03-01 19:25:35.579903639 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ # shellcheck disable=SC1117,SC2039,SC2059,SC2086
+diff -rup a/packaging/installer/netdata-uninstaller.sh b/packaging/installer/netdata-uninstaller.sh
+--- a/packaging/installer/netdata-uninstaller.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/netdata-uninstaller.sh	2020-03-01 19:25:35.542903743 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # This is the netdata uninstaller script
+ #
+diff -rup a/packaging/installer/netdata-updater.sh b/packaging/installer/netdata-updater.sh
+--- a/packaging/installer/netdata-updater.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/installer/netdata-updater.sh	2020-03-01 19:25:35.540903749 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # Netdata updater utility
+ #
+diff -rup a/packaging/makeself/build.sh b/packaging/makeself/build.sh
+--- a/packaging/makeself/build.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/build.sh	2020-03-01 19:25:35.582903631 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # -----------------------------------------------------------------------------
+diff -rup a/packaging/makeself/build-x86_64-static.sh b/packaging/makeself/build-x86_64-static.sh
+--- a/packaging/makeself/build-x86_64-static.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/build-x86_64-static.sh	2020-03-01 19:25:35.548903727 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/packaging/makeself/functions.sh b/packaging/makeself/functions.sh
+--- a/packaging/makeself/functions.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/functions.sh	2020-03-01 19:25:35.546903732 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ # -----------------------------------------------------------------------------
+diff -rup a/packaging/makeself/install-alpine-packages.sh b/packaging/makeself/install-alpine-packages.sh
+--- a/packaging/makeself/install-alpine-packages.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/install-alpine-packages.sh	2020-03-01 19:25:35.580903637 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ #
+ # Installation script for the alpine host
+ # to prepare the static binary
+diff -rup a/packaging/makeself/install-or-update.sh b/packaging/makeself/install-or-update.sh
+--- a/packaging/makeself/install-or-update.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/install-or-update.sh	2020-03-01 19:25:35.550903721 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ 
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+diff -rup a/packaging/makeself/jobs/10-prepare-destination.install.sh b/packaging/makeself/jobs/10-prepare-destination.install.sh
+--- a/packaging/makeself/jobs/10-prepare-destination.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/10-prepare-destination.install.sh	2020-03-01 19:25:35.555903707 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-bash-4.4.18.install.sh b/packaging/makeself/jobs/50-bash-4.4.18.install.sh
+--- a/packaging/makeself/jobs/50-bash-4.4.18.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-bash-4.4.18.install.sh	2020-03-01 19:25:35.553903712 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-curl-7.60.0.install.sh b/packaging/makeself/jobs/50-curl-7.60.0.install.sh
+--- a/packaging/makeself/jobs/50-curl-7.60.0.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-curl-7.60.0.install.sh	2020-03-01 19:25:35.560903693 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-fping-4.2.install.sh b/packaging/makeself/jobs/50-fping-4.2.install.sh
+--- a/packaging/makeself/jobs/50-fping-4.2.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-fping-4.2.install.sh	2020-03-01 19:25:35.562903687 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/50-ioping-1.1.install.sh b/packaging/makeself/jobs/50-ioping-1.1.install.sh
+--- a/packaging/makeself/jobs/50-ioping-1.1.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/50-ioping-1.1.install.sh	2020-03-01 19:25:35.554903710 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/70-netdata-git.install.sh b/packaging/makeself/jobs/70-netdata-git.install.sh
+--- a/packaging/makeself/jobs/70-netdata-git.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/70-netdata-git.install.sh	2020-03-01 19:25:35.557903701 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . ${NETDATA_MAKESELF_PATH}/functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/jobs/99-makeself.install.sh b/packaging/makeself/jobs/99-makeself.install.sh
+--- a/packaging/makeself/jobs/99-makeself.install.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/jobs/99-makeself.install.sh	2020-03-01 19:25:35.559903696 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ . $(dirname "${0}")/../functions.sh "${@}" || exit 1
+diff -rup a/packaging/makeself/run-all-jobs.sh b/packaging/makeself/run-all-jobs.sh
+--- a/packaging/makeself/run-all-jobs.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/makeself/run-all-jobs.sh	2020-03-01 19:25:35.551903718 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ 
+ LC_ALL=C
+diff -rup a/packaging/manual_nightly_deployment.sh b/packaging/manual_nightly_deployment.sh
+--- a/packaging/manual_nightly_deployment.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/packaging/manual_nightly_deployment.sh	2020-03-01 19:25:35.534903766 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # This tool allows netdata team to manually deploy nightlies
+ # It emulates the nightly operations required for a new version to be published for our users
+diff -rup a/system/edit-config.in b/system/edit-config.in
+--- a/system/edit-config.in	2020-02-21 02:50:30.000000000 +0100
++++ b/system/edit-config.in	2020-03-01 19:25:35.583903628 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ 
+ [ -f /etc/profile ] && . /etc/profile
+ 
+diff -rup a/system/netdata-lsb.in b/system/netdata-lsb.in
+--- a/system/netdata-lsb.in	2020-02-21 02:50:30.000000000 +0100
++++ b/system/netdata-lsb.in	2020-03-01 19:25:35.569903668 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ #
+ # Netdata LSB start script
+ #
+diff -rup a/tests/health_mgmtapi/health-cmdapi-test.sh.in b/tests/health_mgmtapi/health-cmdapi-test.sh.in
+--- a/tests/health_mgmtapi/health-cmdapi-test.sh.in	2020-02-21 02:50:30.000000000 +0100
++++ b/tests/health_mgmtapi/health-cmdapi-test.sh.in	2020-03-01 19:25:35.571903662 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env bash
++#!/usr/bin/bash
+ # shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181
+ 
+ NETDATA_VARLIB_DIR="@varlibdir_POST@"
+diff -rup a/tests/updater_checks.sh b/tests/updater_checks.sh
+--- a/tests/updater_checks.sh	2020-02-21 02:50:30.000000000 +0100
++++ b/tests/updater_checks.sh	2020-03-01 19:25:35.585903623 +0100
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env sh
++#!/usr/bin/sh
+ #
+ # Wrapper script that installs the required dependencies
+ # for the BATS script to run successfully
diff --git a/netdata-remove-fonts-1.19.0.patch b/netdata-remove-fonts-1.19.0.patch
new file mode 100644
index 0000000..155843e
--- /dev/null
+++ b/netdata-remove-fonts-1.19.0.patch
@@ -0,0 +1,19 @@
+diff -rup a/web/gui/Makefile.am b/web/gui/Makefile.am
+--- a/web/gui/Makefile.am	2019-11-27 23:47:29.000000000 +0100
++++ b/web/gui/Makefile.am	2019-12-27 10:41:02.411942501 +0100
+@@ -111,15 +111,6 @@ dist_webcss_DATA = \
+     css/c3-0.4.18.min.css \
+     $(NULL)
+ 
+-webfontsdir=$(webdir)/fonts
+-dist_webfonts_DATA = \
+-    fonts/glyphicons-halflings-regular.eot \
+-    fonts/glyphicons-halflings-regular.svg \
+-    fonts/glyphicons-halflings-regular.ttf \
+-    fonts/glyphicons-halflings-regular.woff \
+-    fonts/glyphicons-halflings-regular.woff2 \
+-    $(NULL)
+-
+ webimagesdir=$(webdir)/images
+ dist_webimages_DATA = \
+     images/netdata-logomark.svg \
diff --git a/netdata.spec b/netdata.spec
index 555b52f..08c0ef4 100644
--- a/netdata.spec
+++ b/netdata.spec
@@ -4,6 +4,13 @@
 %bcond_with systemd
 %endif
 
+# Because libuv-devel and Judy-devel are not available in el8 yet
+%if 0%{?rhel} && 0%{?rhel} == 8
+%bcond_with dbengine
+%else
+%bcond_without dbengine
+%endif
+
 %if 0%{?rhel} && 0%{?rhel} <= 7
 # This is temporary and should eventually be resolved. This bypasses
 # the default rhel __os_install_post which throws a python compile
@@ -15,12 +22,12 @@
 %global  _hardened_build 1
 
 # Build release candidate
-%global upver        1.18.1
+%global upver        1.20.0
 #global rcver        rc0
 
 Name:           netdata
 Version:        %{upver}%{?rcver:~%{rcver}}
-Release:        2%{?dist}
+Release:        1%{?dist}
 Summary:        Real-time performance monitoring
 # For a breakdown of the licensing, see LICENSE-REDISTRIBUTED.md
 License:        GPLv3 and GPLv3+ and ASL 2.0 and CC-BY and MIT and WTFPL 
@@ -29,11 +36,11 @@ Source0:        https://github.com/%{name}/%{name}/archive/v%{upver}%{?rcver:-%{
 Source1:        netdata.tmpfiles.conf
 Source2:        netdata.init
 Source3:        netdata.conf
-Patch0:         netdata-fix-shebang-1.18.0.patch
-Patch1:         netdata-fix-shebang-1.18.0.el6.patch
+Patch0:         netdata-fix-shebang-1.20.0.patch
+Patch1:         netdata-fix-shebang-1.20.0.el6.patch
 %if 0%{?fedora}
 # Remove embedded font
-Patch10:        netdata-remove-fonts-1.12.0.patch
+Patch10:        netdata-remove-fonts-1.19.0.patch
 %endif
 
 BuildRequires:  zlib-devel
@@ -46,10 +53,27 @@ BuildRequires:  freeipmi-devel
 BuildRequires:  httpd
 BuildRequires:  cppcheck
 BuildRequires:  gcc
-Requires:       nodejs
+%if %{with dbengine}
+BuildRequires:  libuv-devel
+BuildRequires:  Judy-devel
+%endif
+BuildRequires:  lz4-devel
+BuildRequires:  openssl-devel
+BuildRequires:  libmnl-devel
+BuildRequires:  make
+BuildRequires:  libcurl-devel
+BuildRequires:  cups-devel
+# Only Fedora
 %if 0%{?fedora}
-Requires:       glyphicons-halflings-fonts
+BuildRequires:  python3
+BuildRequires:  autoconf-archive
+BuildRequires:  autogen
+BuildRequires:  findutils
+%else
+# Only CentOS
+BuildRequires:  python2
 %endif
+
 %if %{with systemd}
 BuildRequires:  systemd
 %{?systemd_requires}
@@ -58,6 +82,14 @@ Requires:       initscripts
 Requires:       /sbin/service
 Requires:       /sbin/chkconfig
 %endif
+
+Requires:       nodejs
+Requires:       curl
+Requires:       nc
+%if 0%{?fedora}
+Requires:       glyphicons-halflings-fonts
+%endif
+
 Requires:       %{name}-data = %{version}-%{release}
 Requires:       %{name}-conf = %{version}-%{release}
 
@@ -131,6 +163,8 @@ mkdir -p %{buildroot}%{_initrddir}
 install -p -Dp -m 0755 %{SOURCE2} %{buildroot}%{_initrddir}/%{name}
 %endif
 mkdir -p %{buildroot}%{_localstatedir}/lib/%{name}
+mkdir -p %{buildroot}%{_localstatedir}/log/%{name}
+mkdir -p %{buildroot}%{_localstatedir}/cache/%{name}
 
 mkdir -p %{buildroot}%{_sysconfdir}/logrotate.d
 install -p -m 0644 %{SOURCE3} %{buildroot}%{_sysconfdir}/%{name}/
@@ -223,6 +257,8 @@ fi
 %doc README.md CHANGELOG.md CODE_OF_CONDUCT.md CONTRIBUTORS.md HISTORICAL_CHANGELOG.md
 %license LICENSE REDISTRIBUTED.md
 %{_sbindir}/%{name}
+%{_sbindir}/%{name}-claim.sh
+%{_sbindir}/%{name}cli
 %{_libexecdir}/%{name}
 %if %{with systemd}
 %{_unitdir}/%{name}.service
@@ -266,6 +302,9 @@ fi
 %attr(4755,root,root) %{_libexecdir}/%{name}/plugins.d/freeipmi.plugin
 
 %changelog
+* Sun Mar 01 2020 Didier Fabert <didier.fabert@gmail.com> 1.20.0-1
+- Update from upstream
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.18.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 
diff --git a/sources b/sources
index 89741af..b7e39f4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (netdata-1.18.1.tar.gz) = fb72f4729e05ab83fe9462e31b10fc40243472ea9f6cbb9421e2ca549810f2f80b28b05e886faa66e15c53b317ee559a3e0fb3d382c36a424dd39fec779918d9
+SHA512 (netdata-1.20.0.tar.gz) = ada398cdccf1b1b4dbac5b24d4539f86aafb964458aa4f3bdfac336362504aab6d74b7f2f12bad18b62a44bb62d1a2a8ddd0c2ed80a7c16bc388854d4210bcb6