00069_update.py 文件源码

def upgrade_node(upd, with_testing, env, *args, **kwargs):
    upd.print_log('Setup network plugin:')

    upd.print_log('Install packages...')
    upd.print_log(helpers.remote_install('python-requests', with_testing))
    upd.print_log(helpers.remote_install('python-ipaddress', with_testing))
    upd.print_log(helpers.remote_install('ipset', with_testing))

    upd.print_log(run("""sed -i '/^KUBELET_ARGS/ {s|"\(.*\) --network-plugin=kuberdock"|"\\1"|}' /etc/kubernetes/kubelet"""))
    upd.print_log(run("""sed -i '/^KUBELET_ARGS/ {s|"\(.*\) --register-node=false"|"\\1 --register-node=false --network-plugin=kuberdock"|}' /etc/kubernetes/kubelet"""))

    upd.print_log(run("mkdir -p {0}/data".format(PLUGIN_DIR)))
    upd.print_log(put('/var/opt/kuberdock/node_network_plugin.sh',
                      PLUGIN_DIR + 'kuberdock',
                      mode=0755))
    upd.print_log(put('/var/opt/kuberdock/node_network_plugin.py',
                      PLUGIN_DIR + 'kuberdock.py',
                      mode=0755))
    upd.print_log(run('chmod +x {0}'.format(PLUGIN_DIR + 'kuberdock')))

    upd.print_log(
        run("cat > /etc/systemd/system/kuberdock-watcher.service << 'EOF' {0}"
            .format(SERVICE_FILE))
    )

    run('systemctl daemon-reload')
    upd.print_log(run('systemctl reenable kuberdock-watcher'))