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 - command: make -j {{ ansible_processor_vcpus }} config  T={{ dpdk_make_arch }} O={{ dpdk_make_arch }}
  46   args:
  47     chdir: "{{ dpdk_shared_path }}"
  48   environment:
  49     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
  50
  51 - name: enable RTE_PORT_STATS_COLLECT
  52   lineinfile:
  53     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  54     regexp: '^CONFIG_RTE_PORT_STATS_COLLECT=n'
  55     line: 'CONFIG_RTE_PORT_STATS_COLLECT=y'
  56
  57 - name: enable DPDK RTE_PORT_PCAP
  58   lineinfile:
  59     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  60     regexp: '^CONFIG_RTE_PORT_PCAP=n'
  61     line: 'CONFIG_RTE_PORT_PCAP=y'
  62
  63 - name: enable DPDK RTE_TABLE_STATS_COLLECT
  64   lineinfile:
  65     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  66     regexp: '^CONFIG_RTE_TABLE_STATS_COLLECT=n'
  67     line: 'CONFIG_RTE_TABLE_STATS_COLLECT=y'
  68
  69 - name: enable DPDK RTE_PIPELINE_STATS_COLLECT
  70   lineinfile:
  71     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  72     regexp: '^CONFIG_RTE_PIPELINE_STATS_COLLECT=n'
  73     line: 'CONFIG_RTE_PIPELINE_STATS_COLLECT=y'
  74
  75 # This is requied for collectd but VNFs can't use shared DPDK
  76 - name: enable CONFIG_RTE_BUILD_SHARED_LIB
  77   lineinfile:
  78     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  79     regexp: '^CONFIG_RTE_BUILD_SHARED_LIB=n'
  80     line: 'CONFIG_RTE_BUILD_SHARED_LIB=y'
  81
  82 - name: enable DPDK CONFIG_RTE_EAL_PMD_PATH
  83   lineinfile:
  84     dest: "{{ dpdk_shared_path }}/{{ dpdk_make_arch }}/.config"
  85     regexp: '^CONFIG_RTE_EAL_PMD_PATH=""'
  86     line: 'CONFIG_RTE_EAL_PMD_PATH="{{ dpdk_pmd_path }}"'
  87
  88   # no T= target for clean
  89 - command: make -j {{ ansible_processor_vcpus }} clean O={{ dpdk_make_arch }}
  90   args:
  91     chdir: "{{ dpdk_shared_path }}"
  92   environment:
  93     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
  94
  95 # TODO: disable ASLR
  96
  97 - command: make -j {{ ansible_processor_vcpus }}
  98   args:
  99     chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
 100   environment:
 101     RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
 102
 103 #- name: make install DPDK into /usr for collectd and other programs
 104 #  make:
 105 #    chdir: "{{ dpdk_shared_path }}/{{ dpdk_make_arch}}"
 106 #    target: install
 107 #    params: "T={{ RTE_TARGET }}"
 108 ##    params: "prefix={{ usr_prefix }}"
 109 #  environment:
 110 #    RTE_KERNELDIR: "{{ RTE_KERNELDIR }}"
 111 #  become: yes
 112
 113 # don't install module or copy dpdk-devbind
 114