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# Minimal clang-format version is 11

BasedOnStyle: GNU
UseTab: Always
SpaceAfterCStyleCast: true
SortIncludes: false
AlignConsecutiveMacros: true
BreakBeforeTernaryOperators: false
BreakBeforeBinaryOperators: None
ContinuationIndentWidth: 2

ForEachMacros:
  - 'clib_bitmap_foreach'
  - 'pool_foreach'
  - 'pool_foreach_index'
  - 'vec_foreach'
  - 'vec_foreach_backwards'
  - 'vec_foreach_index'
  - 'vec_foreach_index_backwards'
  - 'vlib_foreach_rx_tx'
  - 'foreach_vlib_main'
  - 'foreach_set_bit_index'
  - 'RTE_ETH_FOREACH_DEV'

StatementMacros:
  - 'CLIB_MULTIARCH_FN'
  - 'VLIB_NODE_FN'
  - 'VNET_DEVICE_CLASS_TX_FN'
  - '__clib_section'
  - '__clib_aligned'

WhitespaceSensitiveMacros:
  - 'WARN_ON'
  - 'WARN_OFF'
9483e } .highlight .c { color: #75715e } /* Comment */ .highlight .err { color: #960050; background-color: #1e0010 } /* Error */ .highlight .k { color: #66d9ef } /* Keyword */ .highlight .l { color: #ae81ff } /* Literal */ .highlight .n { color: #f8f8f2 } /* Name */ .highlight .o { color: #f92672 } /* Operator */ .highlight .p { color: #f8f8f2 } /* Punctuation */ .highlight .ch { color: #75715e } /* Comment.Hashbang */ .highlight .cm { color: #75715e } /* Comment.Multiline */ .highlight .cp { color: #75715e } /* Comment.Preproc */ .highlight .cpf { color: #75715e } /* Comment.PreprocFile */ .highlight .c1 { color: #75715e } /* Comment.Single */ .highlight .cs { color: #75715e } /* Comment.Special */ .highlight .gd { color: #f92672 } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .gi { color: #a6e22e } /* Generic.Inserted */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #75715e } /* Generic.Subheading */ .highlight .kc { color: #66d9ef } /* Keyword.Constant */ .highlight .kd { color: #66d9ef } /* Keyword.Declaration */ .highlight .kn { color: #f92672 } /* Keyword.Namespace */ .highlight .kp { color: #66d9ef } /* Keyword.Pseudo */ .highlight .kr { color: #66d9ef } /* Keyword.Reserved */ .highlight .kt { color: #66d9ef } /* Keyword.Type */ .highlight .ld { color: #e6db74 } /* Literal.Date */ .highlight .m { color: #ae81ff } /* Literal.Number */ .highlight .s { color: #e6db74 } /* Literal.String */ .highlight .na { color: #a6e22e } /* Name.Attribute */ .highlight .nb { color: #f8f8f2 } /* Name.Builtin */ .highlight .nc { color: #a6e22e } /* Name.Class */ .highlight .no { color: #66d9ef } /* Name.Constant */ .highlight .nd { color: #a6e22e } /* Name.Decorator */ .highlight .ni { color: #f8f8f2 } /* Name.Entity */ .highlight .ne { color: #a6e22e } /* Name.Exception */ .highlight .nf { color: #a6e22e } /* Name.Function */ .highlight .nl { color: #f8f8f2 } /* Name.Label */ .highlight .nn { color: #f8f8f2 } /* Name.Namespace */ .highlight .nx { color: #a6e22e } /* Name.Other */ .highlight .py { color: #f8f8f2 } /* Name.Property */ .highlight .nt { color: #f92672 } /* Name.Tag */ .highlight .nv { color: #f8f8f2 } /* Name.Variable */ .highlight .ow { color: #f92672 } /* Operator.Word */ .highlight .w { color: #f8f8f2 } /* Text.Whitespace */ .highlight .mb { color: #ae81ff } /* Literal.Number.Bin */ .highlight .mf { color: #ae81ff } /* Literal.Number.Float */ .highlight .mh { color: #ae81ff } /* Literal.Number.Hex */ .highlight .mi { color: #ae81ff } /* Literal.Number.Integer */ .highlight .mo { color: #ae81ff } /* Literal.Number.Oct */ .highlight .sa { color: #e6db74 } /* Literal.String.Affix */ .highlight .sb { color: #e6db74 } /* Literal.String.Backtick */ .highlight .sc { color: #e6db74 } /* Literal.String.Char */ .highlight .dl { color: #e6db74 } /* Literal.String.Delimiter */ .highlight .sd { color: #e6db74 } /* Literal.String.Doc */ .highlight .s2 { color: #e6db74 } /* Literal.String.Double */ .highlight .se { color: #ae81ff } /* Literal.String.Escape */ .highlight .sh { color: #e6db74 } /* Literal.String.Heredoc */ .highlight .si { color: #e6db74 } /* Literal.String.Interpol */ .highlight .sx { color: #e6db74 } /* Literal.String.Other */ .highlight .sr { color: #e6db74 } /* Literal.String.Regex */ .highlight .s1 { color: #e6db74 } /* Literal.String.Single */ .highlight .ss { color: #e6db74 } /* Literal.String.Symbol */ .highlight .bp { color: #f8f8f2 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #a6e22e } /* Name.Function.Magic */ .highlight .vc { color: #f8f8f2 } /* Name.Variable.Class */ .highlight .vg { color: #f8f8f2 } /* Name.Variable.Global */ .highlight .vi { color: #f8f8f2 } /* Name.Variable.Instance */ .highlight .vm { color: #f8f8f2 } /* Name.Variable.Magic */ .highlight .il { color: #ae81ff } /* Literal.Number.Integer.Long */ } @media (prefers-color-scheme: light) { .highlight .hll { background-color: #ffffcc } .highlight .c { color: #888888 } /* Comment */ .highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */ .highlight .k { color: #008800; font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */ } 
#!/usr/bin/env bash

# Copyright (c) 2023 Intel and/or its affiliates.
# 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.

set -exuo pipefail


function gather_nginx () {

    # Ensure stable NGINX archive is downloaded.
    #
    # Variables read:
    # - DOWNLOAD_DIR - Path to directory robot takes the build to test from.
    # - NGINX_VER - Version number of Nginx.
    set -exuo pipefail
    pushd "${DOWNLOAD_DIR}" || die "Pushd failed."
    nginx_repo="http://nginx.org/download/"
    # Use downloaded packages with specific version
    echo "Downloading NGINX package of specific version from repo ..."
    # Downloading NGINX version based on what VPP is using. Currently
    # it is not easy way to detect from VPP version automatically.
    nginx_stable_ver="${NGINX_VER}".tar.gz

    if [[ ! -f "${nginx_stable_ver}" ]]; then
        wget -nv --no-check-certificate \
        "${nginx_repo}/${nginx_stable_ver}"  || {
            die "Failed to get NGINX package from: ${nginx_repo}."
        }
    fi
    popd || die "Popd failed."
}


function common_dirs () {

    # Set global variables, create some directories (without touching content).
    # This function assumes running in remote testbed. It might override other
    # functions if included from common.sh.

    # Arguments:
    # - ${1} - Version number of Nginx.
    # Variables set:
    # - BASH_FUNCTION_DIR - Path to existing directory this file is located in.
    # - CSIT_DIR - Path to CSIT framework.
    # - DOWNLOAD_DIR - Path to directory robot takes the build to test from.
    # - NGINX_DIR - Path to NGINX framework.
    # - NGINX_VER - Version number of Nginx.
    # Functions called:
    # - die - Print to stderr and exit.

    set -exuo pipefail
    NGINX_VER="${1}"
    this_file=$(readlink -e "${BASH_SOURCE[0]}") || {
        die "Some error during locating of this source file."
    }
    BASH_FUNCTION_DIR=$(dirname "${this_file}") || {
        die "Some error during dirname call."
    }
    CSIT_DIR=$(readlink -e "/tmp/openvpp-testing") || {
        die "Readlink failed."
    }
    DOWNLOAD_DIR=$(readlink -f "${CSIT_DIR}/download_dir") || {
        die "Readlink failed."
    }
    mkdir -p "${CSIT_DIR}/${NGINX_VER}" || die "Mkdir failed."
    NGINX_DIR=$(readlink -e "${CSIT_DIR}/${NGINX_VER}") || {
        die "Readlink failed."
    }
}



function nginx_compile () {

    # Compile NGINX archive.
    #
    # Variables read:
    # - NGINX_DIR - Path to NGINX framework.
    # - CSIT_DIR - Path to CSIT framework.
    # - NGINX_INS_PATH - Path to NGINX install path.
    # Functions called:
    # - die - Print to stderr and exit.

    set -exuo pipefail
    NGINX_INS_PATH="${DOWNLOAD_DIR}/${NGINX_VER}"
    pushd "${NGINX_DIR}" || die "Pushd failed."

    # Set installation prefix.
    param="--prefix=${NGINX_INS_PATH} "
    # Set nginx binary pathname.
    param+="--sbin-path=${NGINX_INS_PATH}/sbin/nginx "
    # Set nginx.conf pathname.
    param+="--conf-path=${NGINX_INS_PATH}/conf/nginx.conf "
    # Enable ngx_http_stub_status_module.
    param+="--with-http_stub_status_module "
    # Force PCRE library usage.
    param+="--with-pcre "
    # Enable ngx_http_realip_module.
    param+="--with-http_realip_module "
    params=(${param})
    ./configure "${params[@]}" || die "Failed to configure NGINX!"
    make -j 16;make install || die "Failed to compile NGINX!"
}


function nginx_extract () {

    # Extract NGINX framework.
    #
    # Variables read:
    # - NGINX_DIR - Path to NGINX framework.
    # - CSIT_DIR - Path to CSIT framework.
    # - DOWNLOAD_DIR - Path to directory robot takes the build to test from.
    # - NGINX_VER - Version number of Nginx.
    # Functions called:
    # - die - Print to stderr and exit.

    set -exuo pipefail

    pushd "${CSIT_DIR}" || die "Pushd failed."
    tar -xvf ${DOWNLOAD_DIR}/${NGINX_VER}.tar.gz --strip=1 \
          --directory "${NGINX_DIR}" || {
          die "Failed to extract NGINX!"
    }
}