Add .devcontainer

.devcontainer/Dockerfile

+# Copyright 2018-2022 Istituto Nazionale di Fisica Nucleare
+# SPDX-License-Identifier: EUPL-1.2
+
+FROM centos:7
+
+# Allow customization of build user ID and name
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=${USER_UID}
+
+COPY library-scripts/*.sh /tmp/library-scripts/
+
+RUN yum update -y && \
+    sh /tmp/library-scripts/provide-dev-deps.sh && \
+    sh /tmp/library-scripts/provide-user.sh ${USERNAME} ${USER_UID} ${USER_GID} && \
+    yum clean all && rm -rf /var/cache/yum
+
+USER $USERNAME
+
+COPY nginx.repo /etc/yum.repos.d/nginx.repo
+RUN sudo yum -y install nginx nginx-module-njs
\ No newline at end of file

.devcontainer/devcontainer.json

+// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.159.0/containers/cpp
+{
+  "name": "C++",
+  "build": {
+    "dockerfile": "Dockerfile",
+  },
+  "runArgs": [
+    "--cap-add=SYS_PTRACE",
+    "--security-opt",
+    "seccomp=unconfined"
+  ],
+  // Set *default* container specific settings.json values on container create.
+  "settings": {
+    "terminal.integrated.defaultProfile.linux": "bash"
+  },
+  // Add the IDs of extensions you want installed when the container is created.
+  "extensions": [
+    "ms-vscode.cpptools",
+  ],
+  // Use 'forwardPorts' to make a list of ports inside the container available locally.
+  // "forwardPorts": [],
+  // Use 'postCreateCommand' to run commands after the container is created.
+  //"postCreateCommand": "sudo debuginfo-install -y voms",
+  // Comment out this line to run as root instead.
+  "remoteUser": "vscode",
+  "remoteEnv": {"NGX_HTTP_VOMS_MODULE_ROOT": "${containerWorkspaceFolder}"}
+}
\ No newline at end of file

.devcontainer/library-scripts/provide-dev-deps.sh

+#!/usr/bin/env bash
+
+# Copyright 2018-2022 Istituto Nazionale di Fisica Nucleare
+# SPDX-License-Identifier: EUPL-1.2
+
+set -ex
+
+yum -y install \
+    https://repo.ius.io/ius-release-el7.rpm \
+    centos-release-scl \
+    epel-release
+
+yum-config-manager --add-repo https://openresty.org/package/centos/openresty.repo
+
+yum -y install \
+    hostname \
+    which \
+    wget \
+    tar \
+    sudo \
+    file \
+    less \
+    git236 \
+    devtoolset-10 \
+    gcc-c++ \
+    GeoIP-devel \
+    gd-devel \
+    gettext \
+    ccache \
+    libxslt-devel \
+    lcov \
+    perl-ExtUtils-Embed \
+    perl-Test-Nginx \
+    perl-Digest-SHA \
+    readline-devel \
+    boost-devel \
+    voms-devel \
+    make \
+    patch \
+    openssl \
+    zlib-devel \
+    pcre2-devel \
+    rpmdevtools \
+    rpmlint \
+    cpan \
+    Test::Nginx
\ No newline at end of file

.devcontainer/library-scripts/provide-user.sh

+#!/usr/bin/env bash
+
+# Copyright 2018-2022 Istituto Nazionale di Fisica Nucleare
+# SPDX-License-Identifier: EUPL-1.2
+
+USERNAME=${1}
+USER_UID=${2}
+USER_GID=${3}
+
+set -e
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
+    exit 1
+fi
+
+groupadd --gid $USER_GID $USERNAME
+useradd --uid $USER_UID --gid $USER_GID -m $USERNAME
+
+echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME
+chmod 0440 /etc/sudoers.d/$USERNAME
+
+CODESPACES_BASH="$(cat \
+<<'EOF'
+
+# Codespaces bash prompt theme
+__bash_prompt() {
+    local userpart='`export XIT=$? \
+        && [ ! -z "${GITHUB_USER}" ] && echo -n "\[\033[0;32m\]@${GITHUB_USER} " || echo -n "\[\033[0;32m\]\u " \
+        && [ "$XIT" -ne "0" ] && echo -n "\[\033[1;31m\]➜" || echo -n "\[\033[0m\]➜"`'
+    local gitbranch='`\
+        export BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null); \
+        if [ "${BRANCH}" = "HEAD" ]; then \
+            export BRANCH=$(git describe --contains --all HEAD 2>/dev/null); \
+        fi; \
+        if [ "${BRANCH}" != "" ]; then \
+            echo -n "\[\033[0;36m\](\[\033[1;31m\]${BRANCH}" \
+            && if git ls-files --error-unmatch -m --directory --no-empty-directory -o --exclude-standard ":/*" > /dev/null 2>&1; then \
+                    echo -n " \[\033[1;33m\]✗"; \
+            fi \
+            && echo -n "\[\033[0;36m\]) "; \
+        fi`'
+    local lightblue='\[\033[1;34m\]'
+    local removecolor='\[\033[0m\]'
+    PS1="${userpart} ${lightblue}\w ${gitbranch}${removecolor}\$ "
+    unset -f __bash_prompt
+}
+__bash_prompt
+
+EOF
+)"
+
+USER_RC_PATH="/home/${USERNAME}"
+echo "${CODESPACES_BASH}" >> "${USER_RC_PATH}/.bashrc"
+chown ${USERNAME}:${USER_GID} "${USER_RC_PATH}/.bashrc"
+
+echo "Done!"

.devcontainer/nginx.repo

+[nginx-stable]
+name=nginx stable repo
+baseurl=http://nginx.org/packages/centos/\$releasever/\$basearch/
+gpgcheck=1
+enabled=1
+gpgkey=https://nginx.org/keys/nginx_signing.key
+module_hotfixes=true
+
+[nginx-mainline]
+name=nginx mainline repo
+baseurl=http://nginx.org/packages/mainline/centos/\$releasever/\$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=https://nginx.org/keys/nginx_signing.key
+module_hotfixes=true