Created
October 17, 2025 21:51
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A script to setup Nexus with SSL
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| services: | |
| nexus: | |
| image: sonatype/nexus3 | |
| expose: | |
| - 8081 | |
| - 8082 | |
| - 8083 | |
| - 8443 | |
| ports: | |
| - "8081:8081" | |
| - "8082:8082" | |
| - "8083:8083" | |
| - "8443:8443" | |
| volumes: | |
| - ./volume:/nexus-data | |
| - ./jetty-https.xml:/opt/sonatype/nexus/etc/jetty/jetty-https.xml:ro | |
| restart: always |
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| #!/usr/bin/env bash | |
| set -euo pipefail | |
| DATA_DIR="${DATA_DIR:-./volume}" | |
| HTTPS_PORT="${HTTPS_PORT:-8443}" | |
| HTTP_PORT="${HTTP_PORT:-8081}" | |
| DOMAIN="${DOMAIN:-mydocker.ddns.net}" | |
| CERTBOT_EMAIL="${CERTBOT_EMAIL:-arsalan@gmail.com}" | |
| KEYSTORE_PASS="${KEYSTORE_PASS:-changeit}" | |
| ESC_PASS="${KEYSTORE_PASS//\\/\\\\}" | |
| ESC_PASS="${ESC_PASS//&/\\&}" | |
| ESC_PASS="${ESC_PASS//\//\\/}" | |
| mkdir -p "${DATA_DIR}/etc/ssl" | |
| chmod 700 "${DATA_DIR}/etc" | |
| mkdir -p ./letsencrypt/conf ./letsencrypt/lib | |
| docker run --rm \ | |
| -p 80:80 \ | |
| -v "$PWD/letsencrypt/conf:/etc/letsencrypt" \ | |
| -v "$PWD/letsencrypt/lib:/var/lib/letsencrypt" \ | |
| certbot/certbot certonly --standalone -d "${DOMAIN}" --agree-tos -m "${CERTBOT_EMAIL}" --no-eff-email --non-interactive | |
| openssl pkcs12 -export \ | |
| -in "letsencrypt/conf/live/${DOMAIN}/fullchain.pem" \ | |
| -inkey "letsencrypt/conf/live/${DOMAIN}/privkey.pem" \ | |
| -out "${DATA_DIR}/etc/ssl/keystore.p12" \ | |
| -name jetty \ | |
| -passout pass:"${KEYSTORE_PASS}" | |
| chown -R 200:200 ${DATA_DIR} | |
| cat > "${DATA_DIR}/etc/nexus.properties" <<EOF | |
| application-port=${HTTP_PORT} | |
| application-port-ssl=${HTTPS_PORT} | |
| ssl.etc=\${karaf.data}/etc/ssl | |
| nexus-args=\${jetty.etc}/jetty.xml,\${jetty.etc}/jetty-http.xml,\${jetty.etc}/jetty-https.xml,\${jetty.etc}/jetty-requestlog.xml | |
| EOF | |
| if [ ! -f ./jetty-https.xml ]; then | |
| cid="$(docker create sonatype/nexus3)" | |
| docker cp "${cid}:/opt/sonatype/nexus/etc/jetty/jetty-https.xml" ./jetty-https.xml | |
| docker rm -f "${cid}" >/dev/null | |
| fi | |
| sed -i '/<Set name="KeyStorePath">/,/<\/Set>/c\<Set name="KeyStorePath"><Property name="ssl.etc"\/>\/keystore.p12<\/Set>' ./jetty-https.xml | |
| sed -i '/<Set name="TrustStorePath">/,/<\/Set>/c\<Set name="TrustStorePath"><Property name="ssl.etc"\/>\/keystore.p12<\/Set>' ./jetty-https.xml | |
| sed -i '/<New id="sslContextFactory" class="org\.eclipse\.jetty\.util\.ssl\.SslContextFactory\$Server">/,/<\/New>/{ | |
| /<Set name="KeyStoreType"/d | |
| /<Set name="KeyStorePassword"/d | |
| /<Set name="KeyManagerPassword"/d | |
| /<Set name="TrustStoreType"/d | |
| /<Set name="TrustStorePassword"/d | |
| /<Set name="certAlias"/d | |
| }' ./jetty-https.xml | |
| sed -i '/<Set name="KeyStorePath">/a\ <Set name="KeyStoreType">PKCS12</Set>' ./jetty-https.xml | |
| sed -i "/<Set name=\"KeyStorePath\">/a\ <Set name=\"KeyStorePassword\">${ESC_PASS}<\/Set>" ./jetty-https.xml | |
| sed -i "/<Set name=\"KeyStorePath\">/a\ <Set name=\"KeyManagerPassword\">${ESC_PASS}<\/Set>" ./jetty-https.xml | |
| sed -i '/<Set name="TrustStorePath">/a\ <Set name="TrustStoreType">PKCS12</Set>' ./jetty-https.xml | |
| sed -i "/<Set name=\"TrustStorePath\">/a\ <Set name=\"TrustStorePassword\">${ESC_PASS}<\/Set>" ./jetty-https.xml | |
| sed -i "/<Set name=\"KeyManagerPassword\">${ESC_PASS}<\/Set>/a\ <Set name=\"certAlias\">jetty<\/Set>" ./jetty-https.xml | |
| docker compose up -d |
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