ansible/roles/install_dpdk_shared/tasks/main.yml

   1 # Copyright (c) 2017 Intel Corporation.
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #      http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14 ---
  15 #- patch: src="{{ item }}" basedir="{{ dpdk_path }}" strip=0
  16 #  with_fileglob:
  17 #    - "{{ local_nsb_path }}/patches/dpdk_custom_patch/rte_pipeline.patch"
  18 #
  19 #- patch: src="{{ item }}" basedir="{{ dpdk_path }}" strip=1
  20 #  with_fileglob:
  21 #    - "{{ local_nsb_path }}/patches/dpdk_custom_patch/0*.patch"
  22
  23 - name: set DPDK shared dir
  24   set_fact:
  25     dpdk_shared_path: "{{ dpdk_path }}-shared"
  26
  27 - command: "cp -a {{ dpdk_path }} {{ dpdk_shared_path }}"
  28
  29 - name: find kernel for image, (including chroot)
  30   find_kernel:
  31     kernel: "{{ ansible_kernel }}"
  32   register: found_kernel
  33
  34 # Do this before installing kernel headers
  35 - name: Set dpdk_kernel to be the kernel we found
  36   set_fact:
  37     dpdk_kernel: "{{ found_kernel.kernel }}"
  38
  39 - include: "{{ ansible_os_family }}.yml"
  40
  41 - name: set RTE_KERNELDIR to point to found kernel
  42   set_fact:
  43     RTE_KERNELDIR: "/lib/modules/{{ dpdk_kernel }}/build"
  44
  45 - my_make:
  46     chdir: "{{ dpdk_shared_path }}"
  47     target: config
  48     params:
  49       T: "{{ dpdk_make_arch }}"
  50       O: "{{ dpdk_make_arch }}"
  51     extra_args: "-j {{ ansible_processor_vcpus }}"
  52   environment:
  53     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
  54
  55 - name: enable RTE_PORT_STATS_COLLECT
  56   lineinfile:
  57     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  58     regexp: '^CONFIG_RTE_PORT_STATS_COLLECT=n'
  59     line: 'CONFIG_RTE_PORT_STATS_COLLECT=y'
  60
  61 - name: enable DPDK RTE_PORT_PCAP
  62   lineinfile:
  63     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  64     regexp: '^CONFIG_RTE_PORT_PCAP=n'
  65     line: 'CONFIG_RTE_PORT_PCAP=y'
  66
  67 - name: enable DPDK RTE_TABLE_STATS_COLLECT
  68   lineinfile:
  69     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  70     regexp: '^CONFIG_RTE_TABLE_STATS_COLLECT=n'
  71     line: 'CONFIG_RTE_TABLE_STATS_COLLECT=y'
  72
  73 - name: enable DPDK RTE_PIPELINE_STATS_COLLECT
  74   lineinfile:
  75     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  76     regexp: '^CONFIG_RTE_PIPELINE_STATS_COLLECT=n'
  77     line: 'CONFIG_RTE_PIPELINE_STATS_COLLECT=y'
  78
  79 # This is requied for collectd but VNFs can't use shared DPDK
  80 - name: enable CONFIG_RTE_BUILD_SHARED_LIB
  81   lineinfile:
  82     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  83     regexp: '^CONFIG_RTE_BUILD_SHARED_LIB=n'
  84     line: 'CONFIG_RTE_BUILD_SHARED_LIB=y'
  85
  86 - name: enable DPDK CONFIG_RTE_EAL_PMD_PATH
  87   lineinfile:
  88     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  89     regexp: '^CONFIG_RTE_EAL_PMD_PATH=""'
  90     line: 'CONFIG_RTE_EAL_PMD_PATH="{{ dpdk_pmd_path }}"'
  91
  92 - my_make:
  93     chdir: "{{ dpdk_shared_path }}"
  94     target: clean
  95     params:
  96     # no T= target for clean
  97       O: "{{ dpdk_make_arch }}"
  98     extra_args: "-j {{ ansible_processor_vcpus }}"
  99   environment:
 100     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
 101
 102 # TODO: disable ASLR
 103
 104 - my_make:
 105     chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
 106     extra_args: "-j {{ ansible_processor_vcpus }}"
 107   environment:
 108     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
 109
 110 #- name: make install DPDK into /usr for collectd and other programs
 111 #  my_make:
 112 #    chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
 113 #    target: install
 114 #    params: "T={{ RTE_TARGET }}"
 115 ##    params: "prefix={{ usr_prefix }}"
 116 #  environment:
 117 #    RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
 118 #  become: yes
 119
 120 # don't install module or copy dpdk-devbind
 121