Use certbot with --nginx

.gitattributes

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+.gitignore export-ignore
+.gitattributes export-ignore

.gitignore

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+*.swp
+*.env

Makefile

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+NAME = $(shell basename $(PWD))
+VERSION = $(shell git describe | sed 's/-/./g')
+BRANCH = $(shell git branch --show-current)
+
+RPM_SBINDIR = $(shell rpm --eval '%{_sbindir}')
+RPM_SOURCEDIR = $(shell rpm --eval '%{_sourcedir}')
+RPM_SYSCONFDIR = $(shell rpm --eval '%{_sysconfdir}')
+RPM_UNITDIR = $(shell rpm --eval '%{_unitdir}')
+RPM_TARBALL_PATH = $(RPM_SOURCEDIR)/$(NAME)-$(VERSION).tar.gz
+
+.PHONY: name
+name:
+	@echo "$(NAME)"
+
+.PHONY: version
+version:
+	@echo "$(VERSION)"
+
+$(RPM_TARBALL_PATH): *
+	git archive --format=tar.gz \
+	            --output="$@" \
+	            --prefix="$(NAME)-$(VERSION)/" \
+	            --verbose \
+	            "$(BRANCH)"
+
+.PHONY: tarball
+tarball: $(RPM_TARBALL_PATH)
+
+.PHONY: install
+install:
+	install --directory $(DESTDIR)$(RPM_SYSCONFDIR)/certbot
+	install --target-directory=$(DESTDIR)$(RPM_SYSCONFDIR)/certbot/ conf/ovh.ini.tpl

conf/ovh.ini.tpl

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+# OVH API credentials used by Certbot
+# To generate a new token, go to: https://www.ovh.com/auth/api/createToken
+
+dns_ovh_endpoint = "$OVH_ENDPOINT"
+dns_ovh_application_name = "$OVH_APPLICATION_NAME"
+dns_ovh_application_description = "$OVH_APPLICATION_DESCRIPTION"
+dns_ovh_application_key = "$OVH_APPLICATION_KEY"
+dns_ovh_application_secret = "$OVH_APPLICATION_SECRET"
+dns_ovh_consumer_key = "$OVH_CONSUMER_KEY"

netoik-rp.spec

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+%define debug_package %{nil}
+
+Name:           %(make name)
+Version:        %(make version)
+Release:        1%{?dist}
+Summary:        Netoik Reverse Proxy
+License:        MIT
+URL:            https://git.netoik.io/samuel/netoik-rp
+
+Source0:        %{name}-%{version}.tar.gz
+Buildarch:      noarch
+BuildRequires:  make
+Requires:       nginx,python3,python-devel,augeas-devel,gcc
+
+%description
+Install the reverse proxy called nginx with a predefined configuration and with TLS certificates attached to netoik.io
+
+%prep
+%autosetup -v
+
+%install
+%make_install
+
+%post
+# After install
+if [ $1 == 1 ]; then
+  # Replace secrets in ovh.ini
+  %{_bindir}/env envsubst < %{_sysconfdir}/certbot/ovh.ini.tpl > %{_sysconfdir}/certbot/ovh.ini
+  %{_bindir}/env chmod 600 %{_sysconfdir}/certbot/ovh.ini
+
+  # Create virutal env with certbot cli
+  %{_bindir}/env python3 -m venv /opt/certbot
+  /opt/certbot/bin/pip install --upgrade pip certbot certbot-nginx certbot-dns-ovh
+	%{_bindir}/env ln --symbolic --force --target-directory %{_sbindir} /opt/certbot/bin/certbot
+  %{_bindir}/env certbot --nginx --non-interactive	--agree-tos --email samuel.campos@netoik.io --dns-ovh --dns-ovh-credentials "%{_sysconfdir}/certbot/ovh.ini" -d "*.netoik.io" -d "*.samuel-campos.fr"
+  %{_bindir}/env printf "\nAutomatic certbot renew\n0 12 * * * root sleep $((RANDOM % 3600)) && certbot renew -q\n" >> %{_sysconfdir}/crontab
+
+  # Stop nginx to be sure changes are taken in account
+  %{_bindir}/env systemctl stop nginx
+fi
+%{_bindir}/env systemctl enable nginx
+%{_bindir}/env systemctl start nginx
+
+%postun
+# After uninstall
+if [ $1 == 0 ]; then
+  %{_bindir}/env rm --recursive --force /opt/certbot
+  %{_bindir}/env rm --recursive --force %{_sysconfdir}/certbot
+  %{_bindir}/env rm --recursive --force %{_sysconfdir}/letsencrypt
+fi
+
+%files
+%attr(755, root, root) %dir %{_sysconfdir}/certbot
+%attr(600, root, root) %config %ghost %{_sysconfdir}/certbot/ovh.ini
+%attr(644, root, root) %{_sysconfdir}/certbot/ovh.ini.tpl
+%attr(755, root, root) %dir %ghost /opt/certbot
+%attr(755, root, root) %ghost %{_sbindir}/certbot
+%attr(755, root, root) %dir %ghost %{_sysconfdir}/letsencrypt
+
+%changelog
+%autochangelog

services/netoik-rp.service

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+[Service]
+Type=forking
+PIDFile=/run/netoik-rp.pid
+ExecStartPre=/usr/bin/env rm -f /run/netoik-rp.pid
+ExecStartPre=/usr/bin/env nginx -t -c /etc/netoik-rp/netoik-rp.conf
+ExecStart=/usr/bin/env nginx -c /etc/netoik-rp/netoik-rp.conf
+ExecReload=/usr/bin/env nginx -s reload -c /etc/netoik-rp/netoik-rp.conf
+KillSignal=SIGQUIT
+TimeoutStopSec=5
+KillMode=mixed
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target