1 files changed, 102 insertions, 0 deletions
diff --git a/.travis/package_management/configure_rpm_lxc_environment.py b/.travis/package_management/configure_rpm_lxc_environment.py
new file mode 100755
index 000000000..4dca0bf38
--- /dev/null
+++ b/.travis/package_management/configure_rpm_lxc_environment.py
@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+#
+#
+# Prepare the build environment within the container
+# The script attaches to the running container and does the following:
+# 1) Create the container
+# 2) Start the container up
+# 3) Create the builder user
+# 4) Prepare the environment for RPM build
+#
+# Copyright: SPDX-License-Identifier: GPL-3.0-or-later
+#
+# Author   : Pavlos Emm. Katsoulakis <paul@netdata.cloud>
+
+import common
+import os
+import sys
+import lxc
+
+if len(sys.argv) != 2:
+    print('You need to provide a container name to get things started')
+    sys.exit(1)
+container_name=sys.argv[1]
+
+# Setup the container object
+print("Defining container %s" % container_name)
+container = lxc.Container(container_name)
+if not container.defined:
+    raise Exception("Container %s not defined!" % container_name)
+
+# Start the container
+if not container.start():
+    raise Exception("Failed to start the container")
+
+if not container.running or not container.state == "RUNNING":
+    raise Exception('Container %s is not running, configuration process aborted ' % container_name)
+
+# Wait for connectivity
+print("Waiting for container connectivity to start configuration sequence")
+if not container.get_ips(timeout=30):
+    raise Exception("Timeout while waiting for container")
+
+# Run the required activities now
+# Create the builder user
+print("1. Adding user %s" % os.environ['BUILDER_NAME'])
+common.run_command(container, ["useradd", "-m", os.environ['BUILDER_NAME']])
+
+# Fetch package dependencies for the build
+print("2.1 Preparing repo on LXC container")
+common.prepare_repo(container)
+
+common.run_command(container, ["wget", "-T", "15", "-O", "/home/%s/.install-required-packages.sh" % (os.environ['BUILDER_NAME']), "https://raw.githubusercontent.com/netdata/netdata/master/packaging/installer/install-required-packages.sh"])
+common.run_command(container, ["bash", "/home/%s/.install-required-packages.sh" % (os.environ['BUILDER_NAME']), "netdata", "--dont-wait", "--non-interactive"])
+
+# Exceptional cases, not available everywhere
+#
+print("2.2 Running uncommon dependencies and preparing LXC environment")
+# Not on Centos-7
+if os.environ["BUILD_STRING"].count("el/7") <= 0:
+    common.run_command(container, [os.environ["REPO_TOOL"], "install", "-y", "libnetfilter_acct-devel"])
+
+# Not on Centos-6
+if os.environ["BUILD_STRING"].count("el/6") <= 0:
+    common.run_command(container, [os.environ["REPO_TOOL"], "install", "-y", "autoconf-archive"])
+
+print("2.3 Installing common dependencies")
+common.install_common_dependendencies(container)
+
+print("3. Setting up macros")
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "/bin/echo", "'%_topdir %(echo /home/" + os.environ['BUILDER_NAME'] + ")/rpmbuild' > /home/" + os.environ['BUILDER_NAME'] + "/.rpmmacros"])
+
+print("4. Create rpmbuild directory")
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "mkdir", "-p", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild/BUILD"])
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "mkdir", "-p", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild/RPMS"])
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "mkdir", "-p", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild/SOURCES"])
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "mkdir", "-p", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild/SPECS"])
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "mkdir", "-p", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild/SRPMS"])
+common.run_command(container, ["sudo", "-u", os.environ['BUILDER_NAME'], "ls", "-ltrR", "/home/" + os.environ['BUILDER_NAME'] + "/rpmbuild"])
+
+# Download the source
+rpm_friendly_version=""
+dest_archive=""
+download_url=""
+spec_file="/home/%s/rpmbuild/SPECS/netdata.spec" % os.environ['BUILDER_NAME']
+tag = None
+rpm_friendly_version, tag = common.fetch_version(os.environ['BUILD_VERSION'])
+tar_file="%s/netdata-%s.tar.gz" % (os.path.dirname(dest_archive), rpm_friendly_version)
+
+print("5. I will be building version '%s' of netdata." % os.environ['BUILD_VERSION'])
+dest_archive="/home/%s/rpmbuild/SOURCES/netdata-%s.tar.gz" % (os.environ['BUILDER_NAME'], rpm_friendly_version)
+
+common.prepare_version_source(dest_archive, rpm_friendly_version, tag=tag)
+
+# Extract the spec file in place
+print("6. Extract spec file from the source")
+common.run_command_in_host(['sudo', 'cp', 'netdata.spec', os.environ['LXC_CONTAINER_ROOT'] + spec_file])
+common.run_command_in_host(['sudo', 'chmod', '777', os.environ['LXC_CONTAINER_ROOT'] + spec_file])
+
+print("7. Temporary hack: Change Source0 to %s on spec file %s" % (dest_archive, spec_file))
+common.replace_tag("Source0", os.environ['LXC_CONTAINER_ROOT'] + spec_file, tar_file)
+
+print('Done!')