OPENDAP · ndp-opendap · Feb 25, 2026 · Feb 11, 2026 · Feb 12, 2026 · Feb 12, 2026
diff --git a/.travis.yml b/.travis.yml
diff --git a/build_from_release_recipe.sh b/build_from_release_recipe.sh
@@ -31,9 +31,7 @@ woo_get_besd_distro \
      true
 
 # Get the OLFS web archive
-woo_get_olfs_distro \
-    `pwd` \
-    "${OLFS_VERSION}"
+curl_get_olfs_distro  `pwd`  "${OLFS_VERSION}"
 
 ls -l *.rpm *.gz *.tgz
 

diff --git a/el8-builds/besd/Dockerfile b/el8-builds/besd/Dockerfile
@@ -42,8 +42,7 @@ LABEL vendor="OPeNDAP Incorporated"
 LABEL org.opendap.besdaemon.version=${BES_VERSION}
 LABEL org.opendap.besdaemon.release-date=RELEASE_DATE
 LABEL org.opendap.hyrax.version.is-production="false"
-
-MAINTAINER support@opendap.org
+LABEL org.opencontainers.image.authors="support@opendap.org"
 
 USER root
 

diff --git a/el8-builds/build-rh8 → el8-builds/build-el8 b/el8-builds/build-rh8 → el8-builds/build-el8
@@ -32,6 +32,11 @@ function read_build_recipe() {
     export BES_VERSION=""
     export BUILD_DMRPP_VERSION=""
     export LIBDAP_VERSION=""
+    export SNAPSHOT_IMAGE_TAG=""
+    export BUILD_VERSION_TAG=""
+    export OS_SNAPSHOT_IMAGE_TAG=""
+    export OS_BUILD_VERSION_TAG=""
+
     RELEASE_DATE=${RELEASE_DATE:-$(echo "${build_recipe}" | grep hyrax | awk '{print $2;}')}
     HYRAX_VERSION=${HYRAX_VERSION:-$(echo "${build_recipe}" | grep hyrax | awk '{print $1;}' | sed "s/hyrax-//g" )}
     OLFS_VERSION=${OLFS_VERSION:-$(echo "${build_recipe}" | grep olfs | sed "s/olfs-//g" | awk '{print $1;}')}
@@ -54,36 +59,82 @@ function read_build_recipe() {
             TEST_DEPLOYMENT="$td_value"
         fi
     fi
+
+
+    if test "$DOCKER_NAME" == "ngap"
+    then
+        ###############################################################################################
+        # For the ngap distribution we make special SNAPSHOT_IMAGE_TAG and BUILD_VERSION_TAG values
+        # because the ngap product gets tagged differently than the products from our other repos.
+        # Specifically, we use the opendap/hyrax repo since the ngap product is just a specialization
+        # of hyrax, at least for now. So we use the opendap/hyrax project identifier, and we add the
+        # $DOCKER_NAME ("ngap" in this case) to the image tag:
+        # Examples:
+        #     opendap/hyrax:ngap-snapshot
+        #     opendap/hyrax:ngap-snapshot-el8
+        #     opendap/hyrax:ngap-1.17.1-846
+        #     opendap/hyrax:ngap-1.17.1-846-el8
+        #     opendap/hyrax:ngap-snapshot-el8-test-deploy
+        #     opendap/hyrax:ngap--1.17.1-846-el8-test-deploy
+        # We set (and replace) these values here, in the stage, so that they can be accessed by the
+        # travis/deploy_to_docker_hub.sh script used by the Travis deploy operation below.
+        SNAPSHOT_IMAGE_TAG="${SNAPSHOT_IMAGE_TAG:-"opendap/hyrax:$DOCKER_NAME-snapshot$TEST_DEPLOYMENT"}"
+        BUILD_VERSION_TAG="${BUILD_VERSION_TAG:-"opendap/hyrax:$DOCKER_NAME-$HYRAX_VERSION$TEST_DEPLOYMENT"}"
+
+        OS_SNAPSHOT_IMAGE_TAG="${OS_SNAPSHOT_IMAGE_TAG:-"opendap/hyrax:$DOCKER_NAME-snapshot-$TARGET_OS$TEST_DEPLOYMENT"}"
+        OS_BUILD_VERSION_TAG="${OS_BUILD_VERSION_TAG:-"opendap/hyrax:$DOCKER_NAME-$HYRAX_VERSION-$TARGET_OS$TEST_DEPLOYMENT"}"
+    else
+        ###############################################################################################
+        # This is the nominal tagging scheme
+        #
+
+        SNAPSHOT_IMAGE_TAG="${SNAPSHOT_IMAGE_TAG:-"opendap/$DOCKER_NAME:snapshot$TEST_DEPLOYMENT"}"
+        BUILD_VERSION_TAG="${BUILD_VERSION_TAG:-"opendap/$DOCKER_NAME:$HYRAX_VERSION$TEST_DEPLOYMENT"}"
+
+        OS_SNAPSHOT_IMAGE_TAG="${OS_SNAPSHOT_IMAGE_TAG:-"opendap/$DOCKER_NAME:snapshot-$TARGET_OS$TEST_DEPLOYMENT"}"
+        OS_BUILD_VERSION_TAG="${OS_BUILD_VERSION_TAG:-"opendap/$DOCKER_NAME:$HYRAX_VERSION-$TARGET_OS$TEST_DEPLOYMENT"}"
+    fi
+
 }
 read_build_recipe "${BUILD_RECIPE_FILE}"
 
 
-export SNAPSHOT_IMAGE_TAG=${SNAPSHOT_IMAGE_TAG:-"opendap/${DOCKER_NAME}:snapshot"}
-export BUILD_VERSION_TAG=${BUILD_VERSION_TAG:-"opendap/${DOCKER_NAME}:${HYRAX_VERSION}"}
+
+
+
+
 
 export RELEASE_HOST=${RELEASE_HOST:-"https://www.opendap.org"}
 
 
 function show_version(){
     loggy "${HR}"
-    loggy "        RELEASE_DATE: ${RELEASE_DATE}"
-    loggy "       HYRAX_VERSION: ${HYRAX_VERSION}"
-    loggy "        OLFS_VERSION: ${OLFS_VERSION}"
-    loggy "         BES_VERSION: ${BES_VERSION}"
-    loggy " BUILD_DMRPP_VERSION: ${BUILD_DMRPP_VERSION}"
-    loggy "      LIBDAP_VERSION: ${LIBDAP_VERSION}"
-    loggy "         DOCKER_NAME: ${DOCKER_NAME}"
-    loggy "   BUILD_VERSION_TAG: ${BUILD_VERSION_TAG}"
-    loggy "  SNAPSHOT_IMAGE_TAG: ${SNAPSHOT_IMAGE_TAG}"
-    loggy "     S3_BUILD_BUCKET: ${S3_BUILD_BUCKET}"
-    loggy "      SLEEP_INTERVAL: ${SLEEP_INTERVAL}"
+    loggy "         RELEASE_DATE: ${RELEASE_DATE}"
+    loggy "            TARGET_OS: $TARGET_OS"
+    loggy "           DOCKER_DIR: $DOCKER_DIR"
+    loggy "          DOCKER_NAME: $DOCKER_NAME"
+    loggy "        HYRAX_VERSION: ${HYRAX_VERSION}"
+    loggy "         OLFS_VERSION: ${OLFS_VERSION}"
+    loggy "          BES_VERSION: ${BES_VERSION}"
+    loggy "  BUILD_DMRPP_VERSION: ${BUILD_DMRPP_VERSION}"
+    loggy "       LIBDAP_VERSION: ${LIBDAP_VERSION}"
+    loggy "          DOCKER_NAME: ${DOCKER_NAME}"
+    loggy ""
+    loggy "    BUILD_VERSION_TAG: '$BUILD_VERSION_TAG'"
+    loggy " OS_BUILD_VERSION_TAG: '$OS_BUILD_VERSION_TAG'"
+    loggy ""
+    loggy "   SNAPSHOT_IMAGE_TAG: '$SNAPSHOT_IMAGE_TAG'"
+    loggy "OS_SNAPSHOT_IMAGE_TAG: '$OS_SNAPSHOT_IMAGE_TAG'"
+    loggy ""
+    loggy "      S3_BUILD_BUCKET: ${S3_BUILD_BUCKET}"
+    loggy "       SLEEP_INTERVAL: ${SLEEP_INTERVAL}"
     loggy ""
-    loggy "TOMCAT_MAJOR_VERSION: ${TOMCAT_MAJOR_VERSION}"
+    loggy " TOMCAT_MAJOR_VERSION: ${TOMCAT_MAJOR_VERSION}"
     loggy "      TOMCAT_VERSION: ${TOMCAT_VERSION}"
     loggy ""
-    loggy "            NO_CACHE: ${NO_CACHE}"
+    loggy "             NO_CACHE: ${NO_CACHE}"
     loggy ""
-    loggy "     TEST_DEPLOYMENT: '$TEST_DEPLOYMENT'"
+    loggy "      TEST_DEPLOYMENT: '$TEST_DEPLOYMENT'"
     loggy ""
 }
 
@@ -615,15 +666,15 @@ function s3_get_build_dmrpp_distro() {
 
 ################################################################################
 #
-# woo_get_olfs_distro() - Get the rpm and war files need for a Hyrax installation
+# curl_get_olfs_distro() - Get the rpm and war files need for a Hyrax installation
 #    from the identified S3 bucket.
 #    $1 - The AWS S3 bucket from which to pull the Hyrax components
 #    $2 - The directory into which to place the Hyrax components.
 #    $3 - The olfs version number ##.##.##-##
 #
-function woo_get_olfs_distro() {
+function curl_get_olfs_distro() {
     loggy "${HR}"
-    loggy "TASK: woo_get_olfs_distro()"
+    loggy "TASK: curl_get_olfs_distro()"
     local target_dir="${1}"
     loggy "        target_dir: ${target_dir}"
     local olfs_version="${2}"
@@ -770,7 +821,7 @@ function build_hyrax_ncwms_docker() {
     loggy "build_hyrax_ncwms_docker()"
     loggy ""
     export DOCKER_NAME="hyrax"
-    source ./build-rh8
+    source ./build-el8
     export SNAPSHOT_IMAGE_TAG="opendap/${DOCKER_NAME}_ncwms:rh8-snapshot"
     export BUILD_VERSION_TAG="opendap/${DOCKER_NAME}_ncwms:rh8-${HYRAX_VERSION}"
     export TOMCAT_VERSION=$(get_latest_tomcat_version_number "${TOMCAT_MAJOR_VERSION}")

diff --git a/el8-builds/build-hyrax-ngap.sh b/el8-builds/build-hyrax-ngap.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+#
+#
+source  "./build-$TARGET_OS"
+HR0="#######################################################################"
+HR1="- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -"
+HR2="--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---"
+#############################################################################
+# loggy()
+prolog="build-hyrax-ngap.sh"
+function loggy(){
+    echo  "$@" | awk -v prolog="$prolog" '{ print "# " prolog " - " $0;}' >&2
+}
+loggy "$HR0"
+loggy "BEGIN"
+
+export DOCKER_NAME="${DOCKER_NAME:-"ngap"}"
+loggy "DOCKER_NAME: $DOCKER_NAME"
+
+###############################################################################################
+#export SNAPSHOT_IMAGE_TAG="${SNAPSHOT_IMAGE_TAG:-"opendap/hyrax:$DOCKER_NAME-snapshot-$TARGET_OS$TEST_DEPLOYMENT"}"
+loggy "   SNAPSHOT_IMAGE_TAG: '$SNAPSHOT_IMAGE_TAG'" >&2
+loggy "OS_SNAPSHOT_IMAGE_TAG: '$OS_SNAPSHOT_IMAGE_TAG'" >&2
+#
+#export BUILD_VERSION_TAG="${BUILD_VERSION_TAG:-"opendap/hyrax:$DOCKER_NAME-$HYRAX_VERSION-$TARGET_OS$TEST_DEPLOYMENT"}"
+loggy "    BUILD_VERSION_TAG: '$OS_BUILD_VERSION_TAG'" >&2
+loggy " OS_BUILD_VERSION_TAG: '$OS_BUILD_VERSION_TAG'" >&2
+###############################################################################################
+
+loggy "TOMCAT_MAJOR_VERSION: $TOMCAT_MAJOR_VERSION" >&2
+export TOMCAT_VERSION=
+TOMCAT_VERSION="$(get_latest_tomcat_version_number "$TOMCAT_MAJOR_VERSION")"
+loggy "TOMCAT_VERSION: $TOMCAT_VERSION" >&2
+
+show_version
+
+get_tomcat_distro "$DOCKER_NAME" "$TOMCAT_VERSION"
+
+s3_get_besd_distro \
+    "$S3_BUILD_BUCKET" \
+    "$DOCKER_NAME" \
+    "$TARGET_OS" \
+    "$LIBDAP_VERSION" \
+    "$BES_VERSION" \
+    "$ADD_DEBUG_RPMS" 2>&1
+
+get_ngap_olfs_distro "$S3_BUILD_BUCKET" "$DOCKER_NAME" "$OLFS_VERSION" 2>&1
+
+docker build \
+    --build-arg TOMCAT_VERSION \
+    --build-arg RELEASE_DATE \
+    --build-arg HYRAX_VERSION \
+    --build-arg LIBDAP_VERSION \
+    --build-arg BES_VERSION \
+    --build-arg OLFS_VERSION \
+    --tag "$OS_SNAPSHOT_IMAGE_TAG" \
+    --tag "$OS_BUILD_VERSION_TAG" \
+    "$DOCKER_NAME"
+
+docker image ls -a
+
+loggy "END"
+loggy "$HR0"
diff --git a/el8-builds/ngap/Dockerfile b/el8-builds/ngap/Dockerfile
@@ -25,74 +25,72 @@ ENV HR2="# -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- -
 ENV DEFAULT_NGAP_DEPLOYMENT_CONTEXT="ngap"
 
 ARG DEPLOYMENT_CONTEXT
-ENV DEPLOYMENT_CONTEXT ${DEPLOYMENT_CONTEXT:-"ROOT"}
+ENV DEPLOYMENT_CONTEXT="${DEPLOYMENT_CONTEXT:-"ROOT"}"
 RUN echo "DEPLOYMENT_CONTEXT: ${DEPLOYMENT_CONTEXT}"
 
-RUN export NOW=`date +%s`
-
 #
 # Hyrax Components Version Negotiation
 #
 ARG RELEASE_DATE
-ENV RELEASE_DATE ${RELEASE_DATE:-"${NOW}"}
+ENV RELEASE_DATE="${RELEASE_DATE:-$(date +%s)}"
 RUN echo "RELEASE_DATE: ${RELEASE_DATE}"
 
 ARG TOMCAT_VERSION
-ENV TOMCAT_VERSION ${TOMCAT_VERSION:-"9.0.64"}
+ENV TOMCAT_VERSION="${TOMCAT_VERSION:-"9.0.64"}"
 RUN echo "TOMCAT_VERSION: ${TOMCAT_VERSION}"
-ENV TOMCAT_DISTRO="apache-tomcat-${TOMCAT_VERSION}"
-COPY "${TOMCAT_DISTRO}.tar.gz" /
+ENV TOMCAT_DISTRO="apache-tomcat-$TOMCAT_VERSION"
+COPY "$TOMCAT_DISTRO.tar.gz" /
 RUN ls -l /apache-tomcat-*  >&2
 
 ARG HYRAX_VERSION
-ENV HYRAX_VERSION=${HYRAX_VERSION:-"snapshot"}
-RUN echo "HYRAX_VERSION: ${HYRAX_VERSION}"
+ENV HYRAX_VERSION="${HYRAX_VERSION:-"snapshot"}"
+RUN echo "HYRAX_VERSION: $HYRAX_VERSION"
 
 ARG LIBDAP_VERSION
-ENV LIBDAP_VERSION=${LIBDAP_VERSION:-"snapshot"}
-RUN echo "LIBDAP_VERSION: ${LIBDAP_VERSION}"
+ENV LIBDAP_VERSION="${LIBDAP_VERSION:-"snapshot"}"
+RUN echo "LIBDAP_VERSION: $LIBDAP_VERSION"
 
 ARG LIBDAP_RPM
-ENV LIBDAP_RPM=${LIBDAP_RPM:-"libdap-${LIBDAP_VERSION}.el8.x86_64.rpm"}
-RUN echo "LIBDAP_RPM: ${LIBDAP_RPM}"
-COPY ${LIBDAP_RPM} libdap-devel-* libdap-debuginfo-* /
+ENV LIBDAP_RPM="${LIBDAP_RPM:-"libdap-$LIBDAP_VERSION.el8.x86_64.rpm"}"
+RUN echo "LIBDAP_RPM: $LIBDAP_RPM"
+COPY "$LIBDAP_RPM" libdap-devel-* libdap-debuginfo-* /
 RUN ls -l /libdap-*  >&2
 
 ARG BES_VERSION
-ENV BES_VERSION=${BES_VERSION:-"snapshot"}
-RUN echo "BES_VERSION: ${BES_VERSION}"
+ENV BES_VERSION="${BES_VERSION:-"snapshot"}"
+RUN echo "BES_VERSION: $BES_VERSION"
 
 ARG BES_RPM
-ENV BES_RPM=${BES_RPM:-"bes-${BES_VERSION}.static.el8.x86_64.rpm"}
-RUN echo "BES_RPM: ${BES_RPM}"
-COPY ${BES_RPM} bes-devel-* bes-debuginfo-* /
+ENV BES_RPM="${BES_RPM:-"bes-$BES_VERSION.static.el8.x86_64.rpm"}"
+RUN echo "BES_RPM: $BES_RPM"
+COPY "$BES_RPM" bes-devel-* bes-debuginfo-* /
 RUN ls -l /bes-* >&2
 
 ARG OLFS_VERSION
-ENV OLFS_VERSION=${OLFS_VERSION:-"unknown"}
-RUN echo "OLFS_VERSION: ${OLFS_VERSION}"
+ENV OLFS_VERSION="${OLFS_VERSION:-"unknown"}"
+RUN echo "OLFS_VERSION: $OLFS_VERSION"
 
 ARG NGAP_DISTRO
-ENV NGAP_DISTRO=${NGAP_DISTRO:-"ngap-${OLFS_VERSION}-webapp"}
-RUN echo "NGAP_DISTRO: ${NGAP_DISTRO}"
-COPY ${NGAP_DISTRO}.tgz /${NGAP_DISTRO}.tgz
-RUN tar -tf /${NGAP_DISTRO}.tgz
+ENV NGAP_DISTRO="${NGAP_DISTRO:-"ngap-$OLFS_VERSION-webapp"}"
+RUN echo "NGAP_DISTRO: $NGAP_DISTRO"
+COPY "$NGAP_DISTRO.tgz" "/$NGAP_DISTRO.tgz"
+RUN tar -tf "/$NGAP_DISTRO.tgz"
 
 ARG TOMCAT_CONNECTION_TIMEOUT_MS
-ENV TOMCAT_CONNECTION_TIMEOUT_MS=${TOMCAT_CONNECTION_TIMEOUT_MS:-"1000000"}
-RUN echo "TOMCAT_CONNECTION_TIMEOUT_MS: ${TOMCAT_CONNECTION_TIMEOUT_MS}"
+ENV TOMCAT_CONNECTION_TIMEOUT_MS="${TOMCAT_CONNECTION_TIMEOUT_MS:-"1000000"}"
+RUN echo "TOMCAT_CONNECTION_TIMEOUT_MS: $TOMCAT_CONNECTION_TIMEOUT_MS"
 
 LABEL vendor="OPeNDAP"
-LABEL org.opendap.hyrax.version=${HYRAX_VERSION}
-LABEL org.opendap.hyrax.release-date=${RELEASE_DATE}
+LABEL org.opendap.hyrax.version="$HYRAX_VERSION"
+LABEL org.opendap.hyrax.release-date="$RELEASE_DATE"
 LABEL org.opendap.hyrax.version.is-production="false"
 
-MAINTAINER support@opendap.org
+LABEL org.opencontainers.image.authors="support@opendap.org"
 
 USER root
 
 ARG DEVELOPER_MODE
-ENV DEVELOPER_MODE ${DEVELOPER_MODE:-"false"}
+ENV DEVELOPER_MODE="${DEVELOPER_MODE:-"false"}"
 RUN set -e && \
     if [ $DEVELOPER_MODE = "true" ];then echo "DEVELOPER_MODE: ENABLED"; else echo "DEVELOPER_MODE: DISABLED"; fi
 

diff --git a/el8-builds/olfs/Dockerfile b/el8-builds/olfs/Dockerfile
@@ -11,7 +11,7 @@ ENV python_version="3.11"
 ENV HR="###########################################################################"
 ENV HR2="# -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - --"
 
-MAINTAINER support@opendap.org
+LABEL org.opencontainers.image.authors="support@opendap.org"
 USER root
 
 RUN export NOW=`date +%s`

diff --git a/el9-build-recipe b/el9-build-recipe
@@ -0,0 +1,6 @@
+TARGET_OS: el9
+TOMCAT_MAJOR_VERSION: 11
+libdap4-3.21.1-366 2026-01-27T19:58:24+0000
+bes-3.21.1-1065 2026-02-23T20:47:04+0000
+olfs-1.18.15-704 2026-02-24T18:37:24+0000
+hyrax-1.17.1-704 2026-02-24T18:37:24+0000