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-rwxr-xr-xbin/rebuild-index.sh13
-rwxr-xr-xbin/rebuild-package.sh316
2 files changed, 329 insertions, 0 deletions
diff --git a/bin/rebuild-index.sh b/bin/rebuild-index.sh
new file mode 100755
index 0000000000..09e14a9cee
--- /dev/null
+++ b/bin/rebuild-index.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+set -x
+
+SPACK_BIN_DIR="${CI_PROJECT_DIR}/bin"
+export PATH="${SPACK_BIN_DIR}:${PATH}"
+
+spack upload-s3 index
diff --git a/bin/rebuild-package.sh b/bin/rebuild-package.sh
new file mode 100755
index 0000000000..459303e95e
--- /dev/null
+++ b/bin/rebuild-package.sh
@@ -0,0 +1,316 @@
+#!/bin/bash
+
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+###
+### This script represents a gitlab-ci job, corresponding to a single release
+### spec. As such this script must first decide whether or not the spec it
+### has been assigned is up to date on the remote binary mirror. If it is
+### not (i.e. the source code has changed in a way that caused a change in the
+### full_hash of the spec), this script will build the package, create a
+### binary cache for it, and then push all related files to the remote binary
+### mirror. This script also communicates with a remote CDash instance to
+### share status on the package build process.
+###
+### The following environment variables are expected to be set in order for
+### the various elements in this script to function properly. Listed first
+### are two defaults we rely on from gitlab, then three we set up in the
+### variables section of gitlab ourselves, and finally four variables
+### written into the .gitlab-ci.yml file.
+###
+### CI_PROJECT_DIR
+### CI_JOB_NAME
+###
+### AWS_ACCESS_KEY_ID
+### AWS_SECRET_ACCESS_KEY
+### SPACK_SIGNING_KEY
+###
+### CDASH_BASE_URL
+### ROOT_SPEC
+### DEPENDENCIES
+### MIRROR_URL
+###
+
+shopt -s expand_aliases
+
+export FORCE_UNSAFE_CONFIGURE=1
+
+TEMP_DIR="${CI_PROJECT_DIR}/jobs_scratch_dir"
+
+JOB_LOG_DIR="${TEMP_DIR}/logs"
+SPEC_DIR="${TEMP_DIR}/specs"
+LOCAL_MIRROR="${CI_PROJECT_DIR}/local_mirror"
+BUILD_CACHE_DIR="${LOCAL_MIRROR}/build_cache"
+SPACK_BIN_DIR="${CI_PROJECT_DIR}/bin"
+CDASH_UPLOAD_URL="${CDASH_BASE_URL}/submit.php?project=Spack"
+DEP_JOB_RELATEBUILDS_URL="${CDASH_BASE_URL}/api/v1/relateBuilds.php"
+declare -a JOB_DEPS_PKG_NAMES
+
+export SPACK_ROOT=${CI_PROJECT_DIR}
+export PATH="${SPACK_BIN_DIR}:${PATH}"
+export GNUPGHOME="${CI_PROJECT_DIR}/opt/spack/gpg"
+
+mkdir -p ${JOB_LOG_DIR}
+mkdir -p ${SPEC_DIR}
+
+cleanup() {
+ set +x
+
+ if [ -z "$exit_code" ] ; then
+
+ exit_code=$1
+ if [ -z "$exit_code" ] ; then
+ exit_code=0
+ fi
+
+ restore_io
+
+ if [ "$( type -t finalize )" '=' 'function' ] ; then
+ finalize "$JOB_LOG_DIR/cdash_log.txt"
+ fi
+
+ # We can clean these out later on, once we have a good sense for
+ # how the logging infrastructure is working
+ # rm -rf "$JOB_LOG_DIR"
+ fi
+
+ \exit $exit_code
+}
+
+alias exit='cleanup'
+
+begin_logging() {
+ trap "cleanup 1; \\exit \$exit_code" INT TERM QUIT
+ trap "cleanup 0; \\exit \$exit_code" EXIT
+
+ rm -rf "$JOB_LOG_DIR/cdash_log.txt"
+
+ # NOTE: Here, some redirects are set up
+ exec 3>&1 # fd 3 is now a dup of stdout
+ exec 4>&2 # fd 4 is now a dup of stderr
+
+ # stdout and stderr are joined and redirected to the log
+ exec &> "$JOB_LOG_DIR/cdash_log.txt"
+
+ set -x
+}
+
+restore_io() {
+ exec >&-
+ exec 2>&-
+
+ exec >&3
+ exec 2>&4
+
+ exec 3>&-
+ exec 4>&-
+}
+
+finalize() {
+ # If you define a finalize function:
+ # - it will always be called at the very end of the script
+ # - the log file will be passed in as the first argument, and
+ # - the code in this function will not be logged.
+ echo "The full log file is located at $1"
+ # TODO: send this log data to cdash!
+}
+
+check_error()
+{
+ local last_exit_code=$1
+ local last_cmd=$2
+ if [[ ${last_exit_code} -ne 0 ]]; then
+ echo "${last_cmd} exited with code ${last_exit_code}"
+ echo "TERMINATING JOB"
+ exit 1
+ else
+ echo "${last_cmd} completed successfully"
+ fi
+}
+
+extract_build_id()
+{
+ LINES_TO_SEARCH=$1
+ regex="buildSummary\.php\?buildid=([[:digit:]]+)"
+ SINGLE_LINE_OUTPUT=$(echo ${LINES_TO_SEARCH} | tr -d '\n')
+
+ if [[ ${SINGLE_LINE_OUTPUT} =~ ${regex} ]]; then
+ echo "${BASH_REMATCH[1]}"
+ else
+ echo "NONE"
+ fi
+}
+
+get_relate_builds_post_data()
+{
+ cat <<EOF
+{
+ "project": "${1}",
+ "buildid": ${2},
+ "relatedid": ${3},
+ "relationship": "depends on"
+}
+EOF
+}
+
+gen_full_specs_for_job_and_deps() {
+
+ read -ra PARTSARRAY <<< "${CI_JOB_NAME}"
+ local pkgName="${PARTSARRAY[0]}"
+ local pkgVersion="${PARTSARRAY[1]}"
+ local compiler="${PARTSARRAY[2]}"
+ local osarch="${PARTSARRAY[3]}"
+
+ JOB_SPEC_NAME="${pkgName}@${pkgVersion}%${compiler} arch=${osarch}"
+ JOB_PKG_NAME="${pkgName}"
+ SPEC_YAML_PATH="${SPEC_DIR}/${pkgName}.yaml"
+ local root_spec_name="${ROOT_SPEC}"
+ local spec_names_to_save="${pkgName}"
+
+ IFS=';' read -ra DEPS <<< "${DEPENDENCIES}"
+ for i in "${DEPS[@]}"; do
+ read -ra PARTSARRAY <<< "${i}"
+ pkgName="${PARTSARRAY[0]}"
+ spec_names_to_save="${spec_names_to_save} ${pkgName}"
+ JOB_DEPS_PKG_NAMES+=("${pkgName}")
+ done
+
+ spack -d buildcache save-yaml --specs "${spec_names_to_save}" --root-spec "${root_spec_name}" --yaml-dir "${SPEC_DIR}"
+}
+
+begin_logging
+
+gen_full_specs_for_job_and_deps
+
+echo "Building package ${JOB_SPEC_NAME}, ${HASH}, ${MIRROR_URL}"
+
+# Finally, list the compilers spack knows about
+echo "Compiler Configurations:"
+spack config get compilers
+
+# Make the build_cache directory if it doesn't exist
+mkdir -p "${BUILD_CACHE_DIR}"
+
+# Get buildcache name so we can write a CDash build id file in the right place.
+# If we're unable to get the buildcache name, we may have encountered a problem
+# concretizing the spec, or some other issue that will eventually cause the job
+# to fail.
+JOB_BUILD_CACHE_ENTRY_NAME=`spack -d buildcache get-buildcache-name --spec-yaml "${SPEC_YAML_PATH}"`
+if [[ $? -ne 0 ]]; then
+ echo "ERROR, unable to get buildcache entry name for job ${CI_JOB_NAME} (spec: ${JOB_SPEC_NAME})"
+ exit 1
+fi
+
+# This should create the directory we referred to as GNUPGHOME earlier
+spack gpg list
+
+# Importing the secret key using gpg2 directly should allow to
+# sign and verify both
+set +x
+KEY_IMPORT_RESULT=`echo ${SPACK_SIGNING_KEY} | base64 --decode | gpg2 --import`
+check_error $? "gpg2 --import"
+set -x
+
+spack gpg list --trusted
+spack gpg list --signing
+
+# Whether we have to build the spec or download it pre-built, we expect to find
+# the cdash build id file sitting in this location afterwards.
+JOB_CDASH_ID_FILE="${BUILD_CACHE_DIR}/${JOB_BUILD_CACHE_ENTRY_NAME}.cdashid"
+
+# Finally, we can check the spec we have been tasked with build against
+# the built binary on the remote mirror to see if it needs to be rebuilt
+spack -d buildcache check --spec-yaml "${SPEC_YAML_PATH}" --mirror-url "${MIRROR_URL}" --rebuild-on-error
+
+if [[ $? -ne 0 ]]; then
+ # Configure mirror
+ spack mirror add local_artifact_mirror "file://${LOCAL_MIRROR}"
+
+ JOB_CDASH_ID="NONE"
+
+ # Install package, using the buildcache from the local mirror to
+ # satisfy dependencies.
+ BUILD_ID_LINE=`spack -d -k -v install --use-cache --cdash-upload-url "${CDASH_UPLOAD_URL}" --cdash-build "${JOB_SPEC_NAME}" --cdash-site "Spack AWS Gitlab Instance" --cdash-track "Experimental" -f "${SPEC_YAML_PATH}" | grep "buildSummary\\.php"`
+ check_error $? "spack install"
+
+ # By parsing the output of the "spack install" command, we can get the
+ # buildid generated for us by CDash
+ JOB_CDASH_ID=$(extract_build_id "${BUILD_ID_LINE}")
+
+ # Create buildcache entry for this package, reading the spec from the yaml
+ # file.
+ spack -d buildcache create --spec-yaml "${SPEC_YAML_PATH}" -a -f -d "${LOCAL_MIRROR}" --no-rebuild-index
+ check_error $? "spack buildcache create"
+
+ # Write the .cdashid file to the buildcache as well
+ echo "${JOB_CDASH_ID}" >> ${JOB_CDASH_ID_FILE}
+
+ # TODO: The upload-s3 command should eventually be replaced with something
+ # like: "spack buildcache put <mirror> <spec>", when that subcommand is
+ # properly implemented.
+ spack -d upload-s3 spec --base-dir "${LOCAL_MIRROR}" --spec-yaml "${SPEC_YAML_PATH}"
+ check_error $? "spack upload-s3 spec"
+else
+ echo "spec ${JOB_SPEC_NAME} is already up to date on remote mirror, downloading it"
+
+ # Configure remote mirror so we can download buildcache entry
+ spack mirror add remote_binary_mirror ${MIRROR_URL}
+
+ # Now download it
+ spack -d buildcache download --spec-yaml "${SPEC_YAML_PATH}" --path "${BUILD_CACHE_DIR}/" --require-cdashid
+ check_error $? "spack buildcache download"
+fi
+
+# The next step is to relate this job to the jobs it depends on
+if [ -f "${JOB_CDASH_ID_FILE}" ]; then
+ JOB_CDASH_BUILD_ID=$(<${JOB_CDASH_ID_FILE})
+
+ if [ "${JOB_CDASH_BUILD_ID}" == "NONE" ]; then
+ echo "ERROR: unable to read this jobs id from ${JOB_CDASH_ID_FILE}"
+ exit 1
+ fi
+
+ # Now get CDash ids for dependencies and "relate" each dependency build
+ # with this jobs build
+ for DEP_PKG_NAME in "${JOB_DEPS_PKG_NAMES[@]}"; do
+ echo "Getting cdash id for dependency --> ${DEP_PKG_NAME} <--"
+ DEP_SPEC_YAML_PATH="${SPEC_DIR}/${DEP_PKG_NAME}.yaml"
+ DEP_JOB_BUILDCACHE_NAME=`spack -d buildcache get-buildcache-name --spec-yaml "${DEP_SPEC_YAML_PATH}"`
+
+ if [[ $? -eq 0 ]]; then
+ DEP_JOB_ID_FILE="${BUILD_CACHE_DIR}/${DEP_JOB_BUILDCACHE_NAME}.cdashid"
+ echo "DEP_JOB_ID_FILE path = ${DEP_JOB_ID_FILE}"
+
+ if [ -f "${DEP_JOB_ID_FILE}" ]; then
+ DEP_JOB_CDASH_BUILD_ID=$(<${DEP_JOB_ID_FILE})
+ echo "File ${DEP_JOB_ID_FILE} contained value ${DEP_JOB_CDASH_BUILD_ID}"
+ echo "Relating builds -> ${JOB_SPEC_NAME} (buildid=${JOB_CDASH_BUILD_ID}) depends on ${DEP_PKG_NAME} (buildid=${DEP_JOB_CDASH_BUILD_ID})"
+ relateBuildsPostBody="$(get_relate_builds_post_data "Spack" ${JOB_CDASH_BUILD_ID} ${DEP_JOB_CDASH_BUILD_ID})"
+ relateBuildsResult=`curl "${DEP_JOB_RELATEBUILDS_URL}" -H "Content-Type: application/json" -H "Accept: application/json" -d "${relateBuildsPostBody}"`
+ echo "Result of curl request: ${relateBuildsResult}"
+ else
+ echo "ERROR: Did not find expected .cdashid file for dependency: ${DEP_JOB_ID_FILE}"
+ exit 1
+ fi
+ else
+ echo "ERROR: Unable to get buildcache entry name for ${DEP_SPEC_NAME}"
+ exit 1
+ fi
+ done
+else
+ echo "ERROR: Did not find expected .cdashid file ${JOB_CDASH_ID_FILE}"
+ exit 1
+fi
+
+# Show the size of the buildcache and a list of what's in it, directly
+# in the gitlab log output
+(
+ restore_io
+ du -sh ${BUILD_CACHE_DIR}
+ find ${BUILD_CACHE_DIR} -maxdepth 3 -type d -ls
+)
+
+echo "End of rebuild package script"