Further changes to get closer to EESSI

configure_easybuild

@@ -26,7 +26,7 @@ fi
 # note: filtering Bison may break some installations, like Qt5 (see https://github.com/EESSI/software-layer/issues/49)
 # filtering pkg-config breaks R-bundle-Bioconductor installation (see also https://github.com/easybuilders/easybuild-easyconfigs/pull/11104)
 # problems occur when filtering pkg-config with gnuplot too (picks up Lua 5.1 from $EPREFIX rather than from Lua 5.3 dependency)
-DEPS_TO_FILTER=Autoconf,Automake,Autotools,binutils,bzip2,DBus,flex,gettext,gperf,help2man,intltool,libreadline,libtool,Lua,M4,makeinfo,ncurses,util-linux,XZ,zlib
+DEPS_TO_FILTER=Autoconf,Automake,Autotools,binutils,bzip2,DBus,flex,gettext,gperf,help2man,intltool,libreadline,libtool,M4,makeinfo,ncurses,util-linux,XZ,zlib
 # For aarch64 we need to also filter out Yasm.
 # See https://github.com/easybuilders/easybuild-easyconfigs/issues/11190
 if [[ "$EESSI_CPU_FAMILY" == "aarch64" ]]; then

create_directory_tarballs.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
 
-SOFTWARE_LAYER_TARBALL_URL=https://github.com/NorESSI/software-layer/tarball/nessi.no-2023.06
-
 set -eo pipefail
 
 if [ $# -ne 1 ]; then
@@ -11,6 +9,8 @@ fi
 
 version=$1
 
+SOFTWARE_LAYER_TARBALL_URL=https://github.com/NorESSI/software-layer/tarball/nessi.no-2023.06
+
 TOPDIR=$(dirname $(realpath $0))
 
 source $TOPDIR/scripts/utils.sh

create_tarball.sh

@@ -45,6 +45,12 @@ if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod ]; then
     # skip whiteout files and backup copies of Lmod cache (spiderT.old.*)
     find ${eessi_version}/software/${os}/${cpu_arch_subdir}/.lmod -type f | egrep -v '/\.wh\.|spiderT.old' > ${files_list}
 fi
+
+# include scripts that were copied by install_scripts.sh, which we want to ship in EESSI repository
+if [ -d ${eessi_version}/scripts ]; then
+    find ${eessi_version}/scripts -type f | grep -v '/\.wh\.' >> ${files_list}
+fi
+
 if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules ]; then
     # module files
     find ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules -type f | grep -v '/\.wh\.' >> ${files_list}
@@ -55,6 +61,7 @@ if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/modules ]; then
         | grep -v '/\.wh\.' | grep -v '/\.modulerc\.lua' | sed -e 's/.lua$//' | sed -e 's@.*/modules/all/@@g' | sort -u \
         >> ${module_files_list}
 fi
+
 if [ -d ${eessi_version}/software/${os}/${cpu_arch_subdir}/software -a -r ${module_files_list} ]; then
     # installation directories but only those for which module files were created
     # Note, we assume that module names (as defined by 'PACKAGE_NAME/VERSION.lua'

eessi_container.sh

@@ -46,6 +46,7 @@ SAVE_ERROR_EXITCODE=$((${ANY_ERROR_EXITCODE} << 8))
 HTTP_PROXY_ERROR_EXITCODE=$((${ANY_ERROR_EXITCODE} << 9))
 HTTPS_PROXY_ERROR_EXITCODE=$((${ANY_ERROR_EXITCODE} << 10))
 RUN_SCRIPT_MISSING_EXITCODE=$((${ANY_ERROR_EXITCODE} << 11))
+NVIDIA_MODE_UNKNOWN_EXITCODE=$((${ANY_ERROR_EXITCODE} << 12))
 
 # CernVM-FS settings
 CVMFS_VAR_LIB="var-lib-cvmfs"
@@ -72,12 +73,17 @@ display_help() {
   echo "  -a | --access {ro,rw}  - ro (read-only), rw (read & write) [default: ro]"
   echo "  -c | --container IMG   - image file or URL defining the container to use"
   echo "                           [default: docker://ghcr.io/eessi/build-node:debian11]"
-  echo "  -h | --help            - display this usage information [default: false]"
   echo "  -g | --storage DIR     - directory space on host machine (used for"
   echo "                           temporary data) [default: 1. TMPDIR, 2. /tmp]"
+  echo "  -h | --help            - display this usage information [default: false]"
+  echo "  -i | --host-injections - directory to link to for host_injections "
+  echo "                           [default: /..storage../opt-eessi]"
   echo "  -l | --list-repos      - list available repository identifiers [default: false]"
   echo "  -m | --mode MODE       - with MODE==shell (launch interactive shell) or"
   echo "                           MODE==run (run a script or command) [default: shell]"
+  echo "  -n | --nvidia MODE     - configure the container to work with NVIDIA GPUs,"
+  echo "                           MODE==install for a CUDA installation, MODE==run to"
+  echo "                           attach a GPU, MODE==all for both [default: false]"  
   echo "  -r | --repository CFG  - configuration file or identifier defining the"
   echo "                           repository to use [default: EESSI via"
   echo "                           default container, see --container]"
@@ -111,6 +117,7 @@ VERBOSE=0
 STORAGE=
 LIST_REPOS=0
 MODE="shell"
+SETUP_NVIDIA=0
 REPOSITORY="EESSI"
 RESUME=
 SAVE=
@@ -141,6 +148,10 @@ while [[ $# -gt 0 ]]; do
       display_help
       exit 0
       ;;
+    -i|--host-injections)
+      USER_HOST_INJECTIONS="$2"
+      shift 2
+      ;;
     -l|--list-repos)
       LIST_REPOS=1
       shift 1
@@ -149,6 +160,11 @@ while [[ $# -gt 0 ]]; do
       MODE="$2"
       shift 2
       ;;
+    -n|--nvidia)
+      SETUP_NVIDIA=1
+      NVIDIA_MODE="$2"
+      shift 2
+      ;;    
     -r|--repository)
       REPOSITORY="$2"
       shift 2
@@ -224,6 +240,13 @@ if [[ "${MODE}" != "shell" && "${MODE}" != "run" ]]; then
     fatal_error "unknown execution mode '${MODE}'" "${MODE_UNKNOWN_EXITCODE}"
 fi
 
+# Also validate the NVIDIA GPU mode (if present)
+if [[ ${SETUP_NVIDIA} -eq 1 ]]; then
+    if [[ "${NVIDIA_MODE}" != "run" && "${NVIDIA_MODE}" != "install" && "${NVIDIA_MODE}" != "all" ]]; then
+        fatal_error "unknown NVIDIA mode '${NVIDIA_MODE}'" "${NVIDIA_MODE_UNKNOWN_EXITCODE}"
+    fi
+fi
+
 # TODO (arg -r|--repository) check if repository is known
 # REPOSITORY_ERROR_EXITCODE
 if [[ ! -z "${REPOSITORY}" && "${REPOSITORY}" != "EESSI" && ! -r ${EESSI_REPOS_CFG_FILE} ]]; then
@@ -310,12 +333,25 @@ fi
 #      |-overlay-work
 #      |-home
 #      |-repos_cfg
+#      |-opt-eessi (unless otherwise specificed for host_injections)
 
 # tmp dir for EESSI
 EESSI_TMPDIR=${EESSI_HOST_STORAGE}
 mkdir -p ${EESSI_TMPDIR}
 [[ ${VERBOSE} -eq 1 ]] && echo "EESSI_TMPDIR=${EESSI_TMPDIR}"
 
+# Set host_injections directory and ensure it is a writable directory (if user provided)
+if [ -z ${USER_HOST_INJECTIONS+x} ]; then
+    # Not set, so use our default
+    HOST_INJECTIONS=${EESSI_TMPDIR}/opt-eessi
+    mkdir -p $HOST_INJECTIONS
+else
+    # Make sure the host_injections directory specified exists and is a folder
+    mkdir -p ${USER_HOST_INJECTIONS} || fatal_error "host_injections directory ${USER_HOST_INJECTIONS} is either not a directory or cannot be created"
+    HOST_INJECTIONS=${USER_HOST_INJECTIONS}
+fi
+[[ ${VERBOSE} -eq 1 ]] && echo "HOST_INJECTIONS=${HOST_INJECTIONS}"
+
 # configure Singularity: if SINGULARITY_CACHEDIR is already defined, use that
 #   a global SINGULARITY_CACHEDIR would ensure that we don't consume
 #   storage space again and again for the container & also speed-up
@@ -394,12 +430,36 @@ fi
 [[ ${VERBOSE} -eq 1 ]] && echo "SINGULARITY_HOME=${SINGULARITY_HOME}"
 
 # define paths to add to SINGULARITY_BIND (added later when all BIND mounts are defined)
-BIND_PATHS="${EESSI_CVMFS_VAR_LIB}:/var/lib/cvmfs,${EESSI_CVMFS_VAR_RUN}:/var/run/cvmfs"
+BIND_PATHS="${EESSI_CVMFS_VAR_LIB}:/var/lib/cvmfs,${EESSI_CVMFS_VAR_RUN}:/var/run/cvmfs,${HOST_INJECTIONS}:/opt/eessi"
 # provide a '/tmp' inside the container
 BIND_PATHS="${BIND_PATHS},${EESSI_TMPDIR}:${TMP_IN_CONTAINER}"
 
 [[ ${VERBOSE} -eq 1 ]] && echo "BIND_PATHS=${BIND_PATHS}"
 
+declare -a ADDITIONAL_CONTAINER_OPTIONS=()
+
+# Configure anything we need for NVIDIA GPUs and CUDA installation
+if [[ ${SETUP_NVIDIA} -eq 1 ]]; then
+    if [[ "${NVIDIA_MODE}" == "run" || "${NVIDIA_MODE}" == "all" ]]; then
+        # Give singularity the appropriate flag
+        ADDITIONAL_CONTAINER_OPTIONS+=("--nv")
+        [[ ${VERBOSE} -eq 1 ]] && echo "ADDITIONAL_CONTAINER_OPTIONS=${ADDITIONAL_CONTAINER_OPTIONS[@]}"
+    fi
+    if [[ "${NVIDIA_MODE}" == "install" || "${NVIDIA_MODE}" == "all" ]]; then
+        # Add additional bind mounts to allow CUDA to install within a container
+        # (Experience tells us that these are necessary, but we don't know _why_
+        # as the CUDA installer is a black box. The suspicion is that the CUDA
+        # installer gets confused by the permissions on these directories when
+        # inside a container)
+        EESSI_VAR_LOG=${EESSI_TMPDIR}/var-log
+        EESSI_USR_LOCAL_CUDA=${EESSI_TMPDIR}/usr-local-cuda
+        mkdir -p ${EESSI_VAR_LOG}
+        mkdir -p ${EESSI_USR_LOCAL_CUDA}
+        BIND_PATHS="${BIND_PATHS},${EESSI_VAR_LOG}:/var/log,${EESSI_USR_LOCAL_CUDA}:/usr/local/cuda"
+        [[ ${VERBOSE} -eq 1 ]] && echo "BIND_PATHS=${BIND_PATHS}"
+    fi
+fi
+
 # set up repository config (always create directory repos_cfg and populate it with info when
 # arg -r|--repository is used)
 mkdir -p ${EESSI_TMPDIR}/repos_cfg
@@ -513,6 +573,10 @@ fi
 # 4. set up vars and dirs specific to a scenario
 
 declare -a EESSI_FUSE_MOUNTS=()
+
+# always mount cvmfs-config repo (to get access to software.eessi.io)
+# EESSI_FUSE_MOUNTS+=("--fusemount" "container:cvmfs2 cvmfs-config.cern.ch /cvmfs/cvmfs-config.cern.ch")
+
 if [[ "${ACCESS}" == "ro" ]]; then
   export EESSI_READONLY="container:cvmfs2 ${repo_name} /cvmfs/${repo_name}"
 
@@ -558,8 +622,8 @@ if [ ! -z ${EESSI_SOFTWARE_SUBDIR_OVERRIDE} ]; then
 fi
 
 echo "Launching container with command (next line):"
-echo "singularity ${RUN_QUIET} ${MODE} ${EESSI_FUSE_MOUNTS[@]} ${CONTAINER} $@"
-singularity ${RUN_QUIET} ${MODE} "${EESSI_FUSE_MOUNTS[@]}" ${CONTAINER} "$@"
+echo "singularity ${RUN_QUIET} ${MODE} ${ADDITIONAL_CONTAINER_OPTIONS[@]} ${EESSI_FUSE_MOUNTS[@]} ${CONTAINER} $@"
+singularity ${RUN_QUIET} ${MODE} "${ADDITIONAL_CONTAINER_OPTIONS[@]}" "${EESSI_FUSE_MOUNTS[@]}" ${CONTAINER} "$@"
 exit_code=$?
 
 # 6. save tmp if requested (arg -s|--save)