88 lines
3.0 KiB
Bash
Executable File
88 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Modified script from here: https://github.com/FarsetLabs/letsencrypt-helper-scripts/blob/master/letsencrypt-unifi.sh
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# Modified by: Brielle Bruns <bruns@2mbit.com>
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# Download URL: https://source.sosdg.org/brielle/lets-encrypt-scripts
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# Last Changed: 2/27/2016
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# 02/02/2016: Fixed some errors with key export/import, removed lame docker requirements
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# 02/27/2016: More verbose progress report
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# 03/08/2016: Add renew option, reformat code, command line options
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PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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while getopts "rd:e:" opt; do
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case $opt in
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r) renew="yes";;
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d) domains+=("$OPTARG");;
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e) email=("$OPTARG");;
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esac
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done
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# Identrust cross-signed CA cert needed by the java keystore for import.
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# Can get original here: https://www.identrust.com/certificates/trustid/root-download-x3.html
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EXTRACERT="/root/DSTROOTCAX3.txt"
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NEWCERT="--renew-by-default certonly"
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RENEWCERT="-n renew"
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if [[ ! -z ${email} ]]; then
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email="--email ${email}"
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else
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email=""
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fi
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shift $((OPTIND -1))
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for val in "${domains[@]}"; do
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DOMAINS="${DOMAINS} -d ${val} "
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done
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if ( $renew == "yes" ); then
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LEOPTIONS=${RENEWCERT}
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else
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LEOPTIONS="${email} ${DOMAINS} ${NEWCERT}"
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fi
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echo "Firing up standalone authenticator on TCP port 443 and requesting cert..."
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/usr/src/letsencrypt/letsencrypt-auto \
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--server https://acme-v01.api.letsencrypt.org/directory \
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--agree-tos \
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--standalone --standalone-supported-challenges tls-sni-01 \
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${LEOPTIONS}
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if `md5sum -c /etc/letsencrypt/live/${DOMAIN}/cert.pem.md5 %>/dev/null`; then
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echo "Cert has not changed, not updating controller."
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exit 0
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else
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TEMPFILE=$(mktemp)
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echo "Cert has changed, updating controller..."
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md5sum /etc/letsencrypt/live/${DOMAIN}/cert.pem > /etc/letsencrypt/live/${DOMAIN}/cert.pem.md5
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echo "Using openssl to prepare certificate..."
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openssl pkcs12 -export -passout pass:aircontrolenterprise \
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-in /etc/letsencrypt/live/${DOMAIN}/cert.pem \
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-inkey /etc/letsencrypt/live/${DOMAIN}/privkey.pem \
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-out ${TEMPFILE} -name unifi \
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-CAfile /etc/letsencrypt/live/${DOMAIN}/chain.pem -caname root
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echo "Stopping Unifi controller..."
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service unifi stop
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echo "Removing existing certificate from Unifi protected keystore..."
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keytool -delete -alias unifi -keystore /usr/lib/unifi/data/keystore \
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-deststorepass aircontrolenterprise
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echo "Inserting certificate into Unifi keystore..."
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keytool -trustcacerts -importkeystore \
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-deststorepass aircontrolenterprise \
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-destkeypass aircontrolenterprise \
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-destkeystore /usr/lib/unifi/data/keystore \
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-srckeystore ${TEMPFILE} -srcstoretype PKCS12 \
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-srcstorepass aircontrolenterprise \
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-alias unifi
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rm -f ${TEMPFILE}
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echo "Importing cert into Unifi database..."
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java -jar /usr/lib/unifi/lib/ace.jar import_cert \
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/etc/letsencrypt/live/${DOMAIN}/cert.pem \
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/etc/letsencrypt/live/${DOMAIN}/chain.pem \
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${EXTRACERT}
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echo "Starting Unifi controller..."
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service unifi start
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echo "Done!"
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fi |