checkcrl

#!/usr/bin/env bash

set -e

cd /var/www/html

ROOT_CRL_FILE=/opt/boulder/labca/certs/webpki/root-01-crl.pem
ROOT_CRL_NAME=$(basename $ROOT_CRL_FILE)
[ -e "crl/$ROOT_CRL_NAME" ] || (cp $ROOT_CRL_FILE crl/ && touch crl/)
[ $ROOT_CRL_FILE -ot "crl/$ROOT_CRL_NAME" ] || (cp $ROOT_CRL_FILE crl/ && touch crl/)

if [ crl/ -nt certs/index.html ]; then
    echo "Updating certs/index.html with latest CRL info..."

    PKI_ROOT_CRL_LINK=""
    PKI_ROOT_CRL_VALIDITY=""
    if [ -e $ROOT_CRL_FILE ]; then
        PKI_ROOT_CRL_LINK="<a class=\"public\" href=\"../crl/$ROOT_CRL_NAME\">$ROOT_CRL_NAME</a></td>"
        PKI_ROOT_CRL_VALIDITY="$(openssl crl -noout -in $ROOT_CRL_FILE -lastupdate | sed -e "s/.*=/Last Update: /")<br/> $(openssl crl -noout -in $ROOT_CRL_FILE -nextupdate | sed -e "s/.*=/Next Update: /")"
    fi
    sed -i -e "s|<\!-- BEGIN PKI_ROOT_CRL_LINK -->.*<\!-- END PKI_ROOT_CRL_LINK -->|<\!-- BEGIN PKI_ROOT_CRL_LINK -->$PKI_ROOT_CRL_LINK<\!-- END PKI_ROOT_CRL_LINK -->|g" certs/index.html
    sed -i -e "s|<\!-- BEGIN PKI_ROOT_CRL_VALIDITY -->.*<\!-- END PKI_ROOT_CRL_VALIDITY -->|<\!-- BEGIN PKI_ROOT_CRL_VALIDITY -->$PKI_ROOT_CRL_VALIDITY<\!-- END PKI_ROOT_CRL_VALIDITY -->|g" certs/index.html

    PKI_INT_CERT_BASE="/opt/boulder/labca/certs/webpki/issuer-01-cert"
    INT_BASE_NAME=$(basename $PKI_INT_CERT_BASE)
    INT_CRL_NAME=${INT_BASE_NAME/-cert/-crl}.pem
    PKI_ISSUER_NAME_ID=$(grep issuer_name_id /opt/labca/data/config.json | sed -e 's/.*:[ ]*//' | sed -e 's/,//g' | sed -e 's/\"//g')
    PKI_INT_CRL_LINK=""
    PKI_INT_CRL_VALIDITY=""
    if [ -e "crl/$PKI_ISSUER_NAME_ID.crl" ]; then
        [ -L "crl/$INT_CRL_NAME" ] || ln -sf $PKI_ISSUER_NAME_ID.crl crl/$INT_CRL_NAME
        PKI_INT_CRL_LINK="<a class=\"public\" href=\"../crl/$INT_CRL_NAME\">$INT_CRL_NAME</a></td>"
        PKI_INT_CRL_VALIDITY="$(openssl crl -noout -inform der -in crl/$PKI_ISSUER_NAME_ID.crl -lastupdate | sed -e "s/.*=/Last Update: /")<br/> $(openssl crl -noout -inform der -in crl/$PKI_ISSUER_NAME_ID.crl -nextupdate | sed -e "s/.*=/Next Update: /")"
    fi
    sed -i -e "s|<\!-- BEGIN PKI_INT_CRL_LINK -->.*<\!-- END PKI_INT_CRL_LINK -->|<\!-- BEGIN PKI_INT_CRL_LINK -->$PKI_INT_CRL_LINK<\!-- END PKI_INT_CRL_LINK -->|g" certs/index.html
    sed -i -e "s|<\!-- BEGIN PKI_INT_CRL_VALIDITY -->.*<\!-- END PKI_INT_CRL_VALIDITY -->|<\!-- BEGIN PKI_INT_CRL_VALIDITY -->$PKI_INT_CRL_VALIDITY<\!-- END PKI_INT_CRL_VALIDITY -->|g" certs/index.html
fi