acme: use the hotplug system

Signed-off-by: Glen Huang <heyhgl@gmail.com>
This commit is contained in:
Glen Huang
2022-01-29 20:54:35 +08:00
committed by Toke Høiland-Jørgensen
parent b02fea131b
commit e84f651453
15 changed files with 450 additions and 487 deletions

69
net/acme-acmesh/Makefile Normal file
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#
# Copyright (C) 2016 Toke Høiland-Jørgensen
#
# This is free software, licensed under the GNU General Public License v3 or
# later.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=acme-acmesh
PKG_VERSION:=3.0.1
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/acmesh-official/acme.sh/tar.gz/$(PKG_VERSION)?
PKG_HASH:=6212cc0c2bca99a7dd6cbb4236b4c7dd5d1113dab0841e66dae4d307d902a8e6
PKG_BUILD_DIR:=$(BUILD_DIR)/acme.sh-$(PKG_VERSION)
PKG_MAINTAINER:=Toke Høiland-Jørgensen <toke@toke.dk>
PKG_LICENSE:=GPL-3.0-only
PKG_LICENSE_FILES:=LICENSE.md
include $(INCLUDE_DIR)/package.mk
define Package/acme-acmesh
SECTION:=net
CATEGORY:=Network
DEPENDS:=+acme-common +wget-ssl +ca-bundle +openssl-util +socat
TITLE:=ACME client acme.sh wrapper script
URL:=https://acme.sh
PKGARCH:=all
PROVIDES:=acme-client
endef
define Package/acme-acmesh/description
A client for issuing ACME (e.g, Letsencrypt) certificates.
endef
define Build/Configure
endef
define Build/Compile
endef
define Package/acme-acmesh/install
$(INSTALL_DIR) $(1)/usr/lib/acme/client
$(INSTALL_BIN) $(PKG_BUILD_DIR)/acme.sh $(1)/usr/lib/acme/client
$(INSTALL_BIN) ./files/hook.sh $(1)/usr/lib/acme/hook
endef
define Package/acme-acmesh-dnsapi
SECTION:=net
CATEGORY:=Network
DEPENDS:=+acme
TITLE:=DNS API integration for ACME (Letsencrypt) client
PKGARCH:=all
endef
define Package/acme-acmesh-dnsapi/description
This package provides DNS API integration for ACME (Letsencrypt) client.
endef
define Package/acme-acmesh-dnsapi/install
$(INSTALL_DIR) $(1)/usr/lib/acme/client/dnsapi
$(INSTALL_DATA) $(PKG_BUILD_DIR)/dnsapi/*.sh $(1)/usr/lib/acme/client/dnsapi
endef
$(eval $(call BuildPackage,acme-acmesh))
$(eval $(call BuildPackage,acme-acmesh-dnsapi))

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#!/bin/sh
set -u
ACME=/usr/lib/acme/acme.sh
LOG_TAG=acme-acmesh
# webroot option deprecated, use the hardcoded value directly in the next major version
WEBROOT=${webroot:-/var/run/acme/challenge}
# shellcheck source=net/acme/files/functions.sh
. /usr/lib/acme/functions.sh
# Needed by acme.sh
export CURL_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
export NO_TIMESTAMP=1
cmd="$1"
case $cmd in
get)
set --
[ "$debug" = 1 ] && set -- "$@" --debug
case $keylength in
ec-*)
domain_dir="$state_dir/${main_domain}_ecc"
set -- "$@" --ecc
;;
*)
domain_dir="$state_dir/$main_domain"
;;
esac
log info "Running ACME for $main_domain"
if [ -e "$domain_dir" ]; then
if [ "$staging" = 0 ] && grep -q "acme-staging" "$domain_dir/$main_domain.conf"; then
mv "$domain_dir" "$domain_dir.staging"
log info "Certificates are previously issued from a staging server, but staging option is diabled, moved to $domain_dir.staging."
staging_moved=1
else
set -- "$@" --renew --home "$state_dir" -d "$main_domain"
log info "$*"
trap 'ACTION=renewed-failed hotplug-call acme;exit 1' INT
"$ACME" "$@"
status=$?
trap - INT
case $status in
0) ;; # renewed ok, handled by acme.sh hook, ignore.
2) ;; # renew skipped, ignore.
*)
ACTION=renew-failed hotplug-call acme
;;
esac
return 0
fi
fi
for d in $domains; do
set -- "$@" -d "$d"
done
set -- "$@" --keylength "$keylength" --accountemail "$account_email"
if [ "$acme_server" ]; then
set -- "$@" --server "$acme_server"
# default to letsencrypt because the upstream default may change
elif [ "$staging" = 1 ]; then
set -- "$@" --server letsencrypt_test
else
set -- "$@" --server letsencrypt
fi
if [ "$days" ]; then
set -- "$@" --days "$days"
fi
if [ "$dns" ]; then
set -- "$@" --dns "$dns"
if [ "$dalias" ]; then
set -- "$@" --domain-alias "$dalias"
if [ "$calias" ]; then
log err "Both domain and challenge aliases are defined. Ignoring the challenge alias."
fi
elif [ "$calias" ]; then
set -- "$@" --challenge-alias "$calias"
fi
elif [ "$standalone" = 1 ]; then
set -- "$@" --standalone --listen-v6
else
mkdir -p "$WEBROOT"
set -- "$@" --webroot "$WEBROOT"
fi
set -- "$@" --issue --home "$state_dir"
log info "$*"
trap 'ACTION=issue-failed hotplug-call acme;exit 1' INT
"$ACME" "$@" \
--pre-hook 'ACTION=prepare hotplug-call acme' \
--renew-hook 'ACTION=renewed hotplug-call acme'
status=$?
trap - INT
case $status in
0)
ln -s "$domain_dir/$main_domain.cer" /etc/ssl/acme
ln -s "$domain_dir/$main_domain.key" /etc/ssl/acme
ln -s "$domain_dir/fullchain.cer" "/etc/ssl/acme/$main_domain.fullchain.cer"
ln -s "$domain_dir/ca.cer" "/etc/ssl/acme/$main_domain.chain.cer"
ACTION=issued hotplug-call acme
;;
*)
if [ "$staging_moved" = 1 ]; then
mv "$domain_dir.staging" "$domain_dir"
log err "Staging certificate restored"
elif [ -d "$domain_dir" ]; then
failed_dir="$domain_dir.failed-$(date +%s)"
mv "$domain_dir" "$failed_dir"
log err "State moved to $failed_dir"
fi
ACTION=issue-failed hotplug-call acme
return 0
;;
esac
;;
esac