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# Copyright (c) 2017 Intel Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
#- patch: src="{{ item }}" basedir="{{ dpdk_path }}" strip=0
# with_fileglob:
# - "{{ local_nsb_path }}/patches/dpdk_custom_patch/rte_pipeline.patch"
#
#- patch: src="{{ item }}" basedir="{{ dpdk_path }}" strip=1
# with_fileglob:
# - "{{ local_nsb_path }}/patches/dpdk_custom_patch/0*.patch"
- name: set DPDK shared dir
set_fact:
dpdk_shared_path: "{{ dpdk_path }}-shared"
- command: "cp -a {{ dpdk_path }} {{ dpdk_shared_path }}"
- name: find kernel for image, (including chroot)
find_kernel:
kernel: "{{ ansible_kernel }}"
register: found_kernel
# Do this before installing kernel headers
- name: Set dpdk_kernel to be the kernel we found
set_fact:
dpdk_kernel: "{{ found_kernel.kernel }}"
- include: "{{ ansible_os_family }}.yml"
- name: set RTE_KERNELDIR to point to found kernel
set_fact:
RTE_KERNELDIR: "/lib/modules/{{ dpdk_kernel }}/build"
# make clean must be run here as DPDK-shared is a copy of the DPDK directory
# which has already run the make command
# no T= target for clean
- command: make -j {{ ansible_processor_vcpus }} clean O={{ dpdk_make_arch }}
args:
chdir: "{{ dpdk_shared_path }}"
environment:
RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
- command: make -j {{ ansible_processor_vcpus }} config T={{ dpdk_make_arch }} O={{ dpdk_make_arch }}
args:
chdir: "{{ dpdk_shared_path }}"
environment:
RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
- name: enable RTE_PORT_STATS_COLLECT
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_PORT_STATS_COLLECT=n'
line: 'CONFIG_RTE_PORT_STATS_COLLECT=y'
- name: enable DPDK RTE_PORT_PCAP
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_PORT_PCAP=n'
line: 'CONFIG_RTE_PORT_PCAP=y'
- name: enable DPDK RTE_TABLE_STATS_COLLECT
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_TABLE_STATS_COLLECT=n'
line: 'CONFIG_RTE_TABLE_STATS_COLLECT=y'
- name: enable DPDK RTE_PIPELINE_STATS_COLLECT
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_PIPELINE_STATS_COLLECT=n'
line: 'CONFIG_RTE_PIPELINE_STATS_COLLECT=y'
# This is requied for collectd but VNFs can't use shared DPDK
- name: enable CONFIG_RTE_BUILD_SHARED_LIB
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_BUILD_SHARED_LIB=n'
line: 'CONFIG_RTE_BUILD_SHARED_LIB=y'
- name: enable DPDK CONFIG_RTE_EAL_PMD_PATH
lineinfile:
dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
regexp: '^CONFIG_RTE_EAL_PMD_PATH=""'
line: 'CONFIG_RTE_EAL_PMD_PATH="{{ dpdk_pmd_path }}"'
# TODO: disable ASLR
- command: make -j {{ ansible_processor_vcpus }}
args:
chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
environment:
RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
#- name: make install DPDK into /usr for collectd and other programs
# make:
# chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
# target: install
# params: "T={{ RTE_TARGET }}"
## params: "prefix={{ usr_prefix }}"
# environment:
# RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
# become: yes
# don't install module or copy dpdk-devbind
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