Add support for DEB packages for Ubuntu 20.04 (focal) (#9592)

* Add support for Ubuntu 20.04 DEB packages

* Add Travis config to also build the DEB packages for Ubuntu 20.04 (focal)

3 files changed, 85 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 94674fe9c1..e8d2dd793f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -278,6 +278,14 @@ jobs:
         - PACKAGE_TYPE="deb" REPO_TOOL="apt-get"
         - ALLOW_SOFT_FAILURE_HERE=true
 
+    - name: "Build & Publish DEB package for ubuntu/focal"
+      <<: *DEB_TEMPLATE
+      if: commit_message =~ /\[Package (amd64|arm64|i386) DEB( Ubuntu)?\]/
+      env:
+        - BUILDER_NAME="builder" BUILD_DISTRO="ubuntu" BUILD_RELEASE="focal" BUILD_STRING="ubuntu/focal"
+        - PACKAGE_TYPE="deb" REPO_TOOL="apt-get"
+        - ALLOW_SOFT_FAILURE_HERE=true
+
     - name: "Build & Publish DEB package for debian/buster"
       <<: *DEB_TEMPLATE
       if: commit_message =~ /\[Package (amd64|arm64|i386) DEB( Debian)?\]/
diff --git a/.travis/package_management/configure_deb_lxc_environment.py b/.travis/package_management/configure_deb_lxc_environment.py
index 7606e292e2..4151c4f1af 100755
--- a/.travis/package_management/configure_deb_lxc_environment.py
+++ b/.travis/package_management/configure_deb_lxc_environment.py
@@ -91,6 +91,10 @@ if str(os.environ["BUILD_STRING"]).count("debian/buster") == 1:
     common.run_command_in_host(['sudo', 'cp', 'contrib/debian/control.buster', 'contrib/debian/control'])
 
 ### Ubuntu
+if str(os.environ["BUILD_STRING"]).count("ubuntu/focal") == 1:
+    print("5.1 We are building for Xenial, adjusting control file")
+    common.run_command_in_host(['sudo', 'rm', 'contrib/debian/control'])
+    common.run_command_in_host(['sudo', 'cp', 'contrib/debian/control.focal', 'contrib/debian/control'])
 if str(os.environ["BUILD_STRING"]).count("ubuntu/xenial") == 1:
     print("5.1 We are building for Xenial, adjusting control file")
     common.run_command_in_host(['sudo', 'rm', 'contrib/debian/control'])
diff --git a/contrib/debian/control.focal b/contrib/debian/control.focal
new file mode 100644
index 0000000000..d50458e650
--- /dev/null
+++ b/contrib/debian/control.focal
@@ -0,0 +1,73 @@
+Source: netdata
+Build-Depends: debhelper (>= 9),
+               dh-autoreconf,
+               dh-systemd (>= 1.5),
+               dpkg-dev (>= 1.13.19),
+               zlib1g-dev,
+               uuid-dev,
+               libuv1-dev,
+               liblz4-dev,
+               libjudy-dev,
+               libssl-dev,
+               libmnl-dev,
+               libjson-c-dev,
+               libcups2-dev,
+               libipmimonitoring-dev,
+               libnetfilter-acct-dev,
+               libsnappy-dev,
+               libprotobuf-dev,
+               libprotoc-dev,
+               cmake,
+               autogen,
+               autoconf,
+               automake,
+               pkg-config,
+               curl,
+               gcc,
+               g++
+Section: net
+Priority: optional
+Maintainer: Netdata Builder <bot@netdata.cloud>
+Standards-Version: 3.9.6
+Homepage: https://netdata.cloud
+
+Package: netdata
+Architecture: any
+Depends: adduser,
+         libcap2-bin (>= 1:2.0),
+         lsb-base (>= 3.1-23.2),
+         zlib1g,
+         libuuid1,
+         libuv1,
+         liblz4-1,
+         libjudydebian1,
+         openssl,
+         libmnl0,
+         libjson-c4,
+         libnetfilter-acct1,
+         libprotobuf-c1,
+         libsnappy1v5,
+         libprotoc17,
+         ${misc:Depends},
+         ${shlibs:Depends}
+Pre-Depends: dpkg (>= 1.17.14)
+Description: real-time charts for system monitoring
+ Netdata is a daemon that collects data in realtime (per second)
+ and presents a web site to view and analyze them. The presentation
+ is also real-time and full of interactive charts that precisely
+ render all collected values.
+
+Package: netdata-plugin-cups
+Architecture: any
+Depends: cups,
+         netdata (>= ${source:Version})
+Description: The Common Unix Printing System plugin for metrics collection from cupsd
+
+Package: netdata-plugin-freeipmi
+Architecture: any
+Depends: freeipmi,
+         netdata (= ${source:Version})
+Description: FreeIPMI - The Intelligent Platform Management System.
+ The IPMI specification defines a set of interfaces for platform management.
+ It is implemented by a number vendors for system management. The features of IPMI that most users will be interested in 
+ are sensor monitoring, system event monitoring, power control, and serial-over-LAN (SOL).