X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=blobdiff_plain;f=shell%2Frelease-job.sh;h=e01d3a93c89d73c0202cf9025c924f63a846bd72;hb=8901fe0bee2fecb6b32accffd9f952d46da59a38;hp=ee5ab70aab0db14e20b48ed7a8b77eab52edbb2e;hpb=5fe90576c6f500ff92fbe7b76e42aad7d5d35fcd;p=releng%2Fglobal-jjb.git

diff --git a/shell/release-job.sh b/shell/release-job.sh
index ee5ab70a..e01d3a93 100644
--- a/shell/release-job.sh
+++ b/shell/release-job.sh
@@ -11,146 +11,229 @@
 echo "---> release-job.sh"
 set -eu -o pipefail
 
-echo "INFO: creating virtual environment"
-virtualenv -p python3 /tmp/venv
-PATH=/tmp/venv/bin:$PATH
-pipup="python -m pip install -q --upgrade pip lftools jsonschema niet twine yq"
-echo "INFO: $pipup"
-$pipup
+# shellcheck disable=SC1090
+source ~/lf-env.sh
 
-#Functions.
+# Version controlled by JJB_VERSION
+lf-activate-venv lftools pip idna==2.9 lftools jsonschema twine yq readline
+
+# show installed versions
+python -m pip --version
+python -m pip freeze
+
+##########################
+# Set Variables Functions.
+##########################
+
+set_variables_artifact(){
+    echo "INFO: Setting artifact variables"
+    if [[ -z ${VERSION:-} ]]; then
+        VERSION=$(yq -r ".version" "$release_file")
+    fi
+    if [[ -z ${GIT_TAG:-} ]]; then
+        if grep -q "git_tag" "$release_file" ; then
+            GIT_TAG=$(yq -r ".git_tag" "$release_file")
+        else
+            GIT_TAG="$VERSION"
+        fi
+    fi
+    if [[ -z ${REF:-} ]]; then
+        REF=$(yq -r ".ref" "$release_file")
+    fi
+
+    printf "\t%-30s\n" RELEASE_ARTIFACT_INFO:
+    printf "\t%-30s %s\n" GERRIT_REF_TO_TAG: "$REF"
+    printf "\t%-30s %s\n" VERSION: "$VERSION"
+    printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
+}
 
 set_variables_common(){
     echo "INFO: Setting common variables"
-    if [[ -z ${LOGS_SERVER:-} ]]; then
-        echo "ERROR: LOGS_SERVER not defined"
+    if [[ -z ${LOGS_SERVER:-} ]] && [[ -z ${CDN_URL:-} ]]; then
+        echo "ERROR: LOGS_SERVER or CDN_URL not defined"
         exit 1
     fi
     NEXUS_PATH="${SILO}/${JENKINS_HOSTNAME}/"
     # Verify if using release file or parameters
     if $USE_RELEASE_FILE ; then
-        release_files=$(git diff-tree -m --no-commit-id -r "$GIT_COMMIT" --name-only -- "releases/" ".releases/")
+        release_files=$(git diff-tree -m --no-commit-id -r "$GIT_COMMIT" "$GIT_COMMIT^1" \
+            --name-only -- "releases/" ".releases/")
         if (( $(grep -c . <<<"$release_files") > 1 )); then
-          echo "INFO: RELEASE FILES ARE AS FOLLOWS: $release_files"
-          echo "ERROR: Committing multiple release files in the same commit OR rename/amend of existing files is not supported."
-          exit 1
+            echo "INFO: RELEASE FILES ARE AS FOLLOWS: $release_files"
+            echo "ERROR: Adding multiple release files in the same commit"
+            echo "ERROR: OR rename/amend/delete of existing files is not supported."
+            exit 1
         else
-          release_file="$release_files"
-          echo "INFO: RELEASE FILE: $release_files"
+            release_file="$release_files"
+            echo "INFO: RELEASE FILE: $release_files"
         fi
     else
         echo "INFO: This job is built with parameters, no release file needed."
         release_file="None"
     fi
 
+    if [[ -z ${LOG_DIR:-} ]]; then
+        LOG_DIR=$(yq -r ".log_dir" "$release_file")
+    fi
+    if [[ -n ${LOGS_SERVER:-} ]]; then
+        logs_url="${LOGS_SERVER}/${NEXUS_PATH}${LOG_DIR}"
+    elif [[ -n ${CDN_URL:-} ]]; then
+        logs_url="https://${CDN_URL:-}/logs/${NEXUS_PATH}${LOG_DIR}"
+    fi
+    logs_url=${logs_url%/}  # strip any trailing '/'
+
     # Jenkins parameter drop-down defaults DISTRIBUTION_TYPE to None
+    # in the contain/maven release job; get value from release yaml.
+    # Packagecloud and PyPI jobs set the appropriate value.
     DISTRIBUTION_TYPE="${DISTRIBUTION_TYPE:-None}"
     if [[ $DISTRIBUTION_TYPE == "None" ]]; then
-        DISTRIBUTION_TYPE=$(niet ".distribution_type" "$release_file")
+        if ! DISTRIBUTION_TYPE=$(yq -r ".distribution_type" "$release_file"); then
+            echo "ERROR: Failed to get distribution_type from $release_file"
+            exit 1
+        fi
     fi
 
     PATCH_DIR=$(mktemp -d)
 
+    TAG_RELEASE="${TAG_RELEASE:-None}"
+    if [[ $TAG_RELEASE == "None" ]]; then
+        if grep -q "tag_release" "$release_file"; then
+            TAG_RELEASE=$(yq -r .tag_release "$release_file")
+        else
+            TAG_RELEASE=true
+        fi
+    fi
+
     # Displaying Release Information (Common variables)
     printf "\t%-30s\n" RELEASE_ENVIRONMENT_INFO:
     printf "\t%-30s %s\n" RELEASE_FILE: "$release_file"
-    printf "\t%-30s %s\n" LOGS_SERVER: "$LOGS_SERVER"
+    printf "\t%-30s %s\n" LOGS_SERVER: "${LOGS_SERVER:-None}"
+    printf "\t%-30s %s\n" CDN_URL: "${CDN_URL:-None}"
     printf "\t%-30s %s\n" NEXUS_PATH: "$NEXUS_PATH"
     printf "\t%-30s %s\n" JENKINS_HOSTNAME: "$JENKINS_HOSTNAME"
     printf "\t%-30s %s\n" SILO: "$SILO"
     printf "\t%-30s %s\n" PROJECT: "$PROJECT"
     printf "\t%-30s %s\n" PROJECT-DASHED: "${PROJECT//\//-}"
+    printf "\t%-30s %s\n" TAG_RELEASE: "$TAG_RELEASE"
     printf "\t%-30s %s\n" DISTRIBUTION_TYPE: "$DISTRIBUTION_TYPE"
+    printf "\t%-30s %s\n" OVERRIDE_SEMVER_REGEX: "${OVERRIDE_SEMVER_REGEX:-None}"
+}
+
+set_variables_container(){
+    echo "INFO: Setting container variables"
+    if [[ -z ${VERSION:-} ]]; then
+        VERSION=$(yq -r ".container_release_tag" "$release_file")
+    fi
+    if [[ -z ${GIT_TAG:-} ]]; then
+        if grep -q "git_tag" "$release_file" ; then
+            GIT_TAG=$(yq -r ".git_tag" "$release_file")
+        else
+            GIT_TAG="$VERSION"
+        fi
+    fi
+    if grep -q "container_pull_registry" "$release_file" ; then
+        CONTAINER_PULL_REGISTRY=$(yq -r ".container_pull_registry" "$release_file")
+    fi
+    if grep -q "container_push_registry" "$release_file" ; then
+        CONTAINER_PUSH_REGISTRY=$(yq -r ".container_push_registry" "$release_file")
+    fi
+    # Make sure both pull and push registries are defined
+    if [ -z ${CONTAINER_PULL_REGISTRY+x} ] || [ -z ${CONTAINER_PUSH_REGISTRY+x} ]; then
+        echo "ERROR: CONTAINER_PULL_REGISTRY and CONTAINER_PUSH_REGISTRY need to be defined"
+        exit 1
+    fi
+    ref=$(yq -r ".ref" "$release_file")
+
+    # Continuing displaying Release Information (Container)
+    printf "\t%-30s\n" RELEASE_CONTAINER_INFO:
+    printf "\t%-30s %s\n" CONTAINER_RELEASE_TAG: "$VERSION"
+    printf "\t%-30s %s\n" CONTAINER_PULL_REGISTRY: "$CONTAINER_PULL_REGISTRY"
+    printf "\t%-30s %s\n" CONTAINER_PUSH_REGISTRY: "$CONTAINER_PUSH_REGISTRY"
+    printf "\t%-30s %s\n" GIT_REF_TO_TAG: "$ref"
+    printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
 }
 
 set_variables_maven(){
     echo "INFO: Setting maven variables"
     if [[ -z ${VERSION:-} ]]; then
-        VERSION=$(niet ".version" "$release_file")
+        VERSION=$(yq -r ".version" "$release_file")
     fi
     if [[ -z ${GIT_TAG:-} ]]; then
         if grep -q "git_tag" "$release_file" ; then
-            GIT_TAG=$(niet ".git_tag" "$release_file")
+            GIT_TAG=$(yq -r ".git_tag" "$release_file")
         else
             GIT_TAG="$VERSION"
         fi
     fi
     if [[ -z ${LOG_DIR:-} ]]; then
-        LOG_DIR=$(niet ".log_dir" "$release_file")
+        LOG_DIR=$(yq -r ".log_dir" "$release_file")
     fi
-    LOGS_URL="${LOGS_SERVER}/${NEXUS_PATH}${LOG_DIR}"
-    LOGS_URL=${LOGS_URL%/}  # strip any trailing '/'
 
     # Continuing displaying Release Information (Maven)
     printf "\t%-30s\n" RELEASE_MAVEN_INFO:
     printf "\t%-30s %s\n" VERSION: "$VERSION"
     printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
     printf "\t%-30s %s\n" LOG_DIR: "$LOG_DIR"
-    printf "\t%-30s %s\n" LOGS_URL: "$LOGS_URL"
+    printf "\t%-30s %s\n" LOGS_URL: "$logs_url"
 }
 
-set_variables_container(){
-    echo "INFO: Setting container variables"
+set_variables_packagecloud(){
+    echo "INFO: Setting packagecloud variables"
     if [[ -z ${VERSION:-} ]]; then
-        VERSION=$(niet ".container_release_tag" "$release_file")
+        VERSION=$(yq -r ".version" "$release_file")
     fi
     if [[ -z ${GIT_TAG:-} ]]; then
-        if grep -q "git_tag" "$release_file" ; then
-            GIT_TAG=$(niet ".git_tag" "$release_file")
+        if grep -q "git_tag" "$release_file"; then
+            GIT_TAG=$(yq -r ".git_tag" "$release_file")
         else
             GIT_TAG="$VERSION"
         fi
-   fi
-    if grep -q "container_pull_registry" "$release_file" ; then
-        CONTAINER_PULL_REGISTRY=$(niet ".container_pull_registry" "$release_file")
     fi
-    if grep -q "container_push_registry" "$release_file" ; then
-        CONTAINER_PUSH_REGISTRY=$(niet ".container_push_registry" "$release_file")
+    if [[ -z ${LOG_DIR:-} ]]; then
+        LOG_DIR=$(yq -r ".log_dir" "$release_file")
     fi
-    # Make sure both pull and push registries are defined
-    if [ -z ${CONTAINER_PULL_REGISTRY+x} ] || [ -z ${CONTAINER_PUSH_REGISTRY+x} ]; then
-        echo "ERROR: CONTAINER_PULL_REGISTRY and CONTAINER_PUSH_REGISTRY need to be defined"
-        exit 1
+    if [[ -z ${REF:-} ]]; then
+        REF=$(yq -r ".ref" "$release_file")
+    fi
+    if [[ -z ${PACKAGE_NAME:-} ]]; then
+        PACKAGE_NAME=$(yq -r ".package_name" "$release_file")
     fi
-    ref=$(niet ".ref" "$release_file")
 
-    # Continuing displaying Release Information (Container)
-    printf "\t%-30s\n" RELEASE_CONTAINER_INFO:
-    printf "\t%-30s %s\n" CONTAINER_RELEASE_TAG: "$VERSION"
-    printf "\t%-30s %s\n" CONTAINER_PULL_REGISTRY: "$CONTAINER_PULL_REGISTRY"
-    printf "\t%-30s %s\n" CONTAINER_PUSH_REGISTRY: "$CONTAINER_PUSH_REGISTRY"
-    printf "\t%-30s %s\n" GERRIT_REF_TO_TAG: "$ref"
+    printf "\t%-30s %s\n" PACKAGE_NAME: "$PACKAGE_NAME"
+    printf "\t%-30s %s\n" LOG_DIR: "$LOG_DIR"
+    printf "\t%-30s %s\n" LOGS_URL: "$logs_url"
+    printf "\t%-30s %s\n" GIT_REF_TO_TAG: "$REF"
+    printf "\t%-30s %s\n" VERSION: "$VERSION"
     printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
 }
 
 set_variables_pypi(){
     echo "INFO: Setting pypi variables"
     if [[ -z ${LOG_DIR:-} ]]; then
-        LOG_DIR=$(niet ".log_dir" "$release_file")
+        LOG_DIR=$(yq -r ".log_dir" "$release_file")
     fi
-    LOGS_URL="${LOGS_SERVER}/${NEXUS_PATH}${LOG_DIR}"
-    LOGS_URL=${LOGS_URL%/}  # strip any trailing '/'
+
     if [[ -z ${PYPI_PROJECT:-} ]]; then
-        PYPI_PROJECT=$(niet ".pypi_project" "$release_file")
+        PYPI_PROJECT=$(yq -r ".pypi_project" "$release_file")
     fi
     if [[ -z ${PYTHON_VERSION:-} ]]; then
-        PYTHON_VERSION=$(niet ".python_version" "$release_file")
+        PYTHON_VERSION=$(yq -r ".python_version" "$release_file")
     fi
     if [[ -z ${VERSION:-} ]]; then
-        VERSION=$(niet ".version" "$release_file")
+        VERSION=$(yq -r ".version" "$release_file")
     fi
     if [[ -z ${GIT_TAG:-} ]]; then
         if grep -q "git_tag" "$release_file" ; then
-            GIT_TAG=$(niet ".git_tag" "$release_file")
+            GIT_TAG=$(yq -r ".git_tag" "$release_file")
         else
             GIT_TAG="$VERSION"
         fi
-   fi
+    fi
 
     # Continuing displaying Release Information (pypi)
     printf "\t%-30s\n" RELEASE_PYPI_INFO:
     printf "\t%-30s %s\n" LOG_DIR: "$LOG_DIR"
-    printf "\t%-30s %s\n" LOGS_URL: "$LOGS_URL"
+    printf "\t%-30s %s\n" LOGS_URL: "$logs_url"
     printf "\t%-30s %s\n" PYPI_INDEX: "$PYPI_INDEX" # from job configuration
     printf "\t%-30s %s\n" PYPI_PROJECT: "$PYPI_PROJECT"
     printf "\t%-30s %s\n" PYTHON_VERSION: "$PYTHON_VERSION"
@@ -158,36 +241,33 @@ set_variables_pypi(){
     printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
 }
 
-set_variables_packagecloud(){
-     echo "INFO: Setting packagecloud variables"
-     if [[ -z ${VERSION:-} ]]; then
-         VERSION=$(niet ".version" "$release_file")
-     fi
-     if [[ -z ${GIT_TAG:-} ]]; then
-         if grep -q "git_tag" $release_file ; then
-             GIT_TAG=$(niet ".git_tag" "$release_file")
-         else
-             GIT_TAG="$VERSION"
-         fi
-     fi
-     if [[ -z ${LOG_DIR:-} ]]; then
-         LOG_DIR=$(niet ".log_dir" "$release_file")
-     fi
-     if [[ -z ${REF:-} ]]; then
-         REF=$(niet ".ref" "$release_file")
-     fi
-     if [[ -z ${PACKAGE_NAME:-} ]]; then
-         PACKAGE_NAME=$(niet ".package_name" "$release_file")
-     fi
-     logs_url="${LOGS_SERVER}/${NEXUS_PATH}${LOG_DIR}"
-     logs_url=${logs_url%/}  # strip any trailing '/'
-
-     printf "\t%-30s %s\n" PACKAGE_NAME: "$PACKAGE_NAME"
-     printf "\t%-30s %s\n" LOG_DIR: "$LOG_DIR"
-     printf "\t%-30s %s\n" LOGS_URL: "$logs_url"
-     printf "\t%-30s %s\n" GERRIT_REF_TO_TAG: "$REF"
-     printf "\t%-30s %s\n" VERSION: "$VERSION"
-     printf "\t%-30s %s\n" GIT_TAG: "$GIT_TAG"
+##########################
+# Verify Schema Functions.
+##########################
+
+verify_packagecloud_match_release(){
+    echo "INFO: Fetching console log from $logs_url"
+    wget -q -P /tmp "${logs_url}/"console.log.gz
+    echo "INFO: Searching for uploaded step, package name $PACKAGE_NAME and version $VERSION in job log"
+    if  zgrep -E "Pushing.*$PACKAGE_NAME.*$VERSION.*success\!" /tmp/console.log.gz; then
+        echo "INFO: found expected strings in job log"
+    else
+        echo "ERROR: failed to find expected strings in job log"
+        exit 1
+    fi
+}
+
+verify_pypi_match_release(){
+    echo "INFO: Fetching console log from $logs_url"
+    wget -q -P /tmp "${logs_url}/"console.log.gz
+    echo "INFO: Searching for uploaded step, project $PYPI_PROJECT and version $VERSION in job log"
+    # pypi-upload.sh generates success message with file list
+    if zgrep -i "uploaded" /tmp/console.log.gz | grep "$PYPI_PROJECT" | grep "$VERSION" ; then
+        echo "INFO: found expected strings in job log"
+    else
+        echo "ERROR: failed to find expected strings in job log"
+        exit 1
+    fi
 }
 
 verify_schema(){
@@ -196,22 +276,35 @@ verify_schema(){
 }
 
 verify_version(){
-    # Verify allowed patterns "#.#.#" (SemVer) or "v#.#.#"
+    # Override the regex for projects that do not follow https://semver.org
+    OVERRIDE_SEMVER_REGEX="${OVERRIDE_SEMVER_REGEX:-None}"
+    if [[ $OVERRIDE_SEMVER_REGEX == "None" ]]; then
+        # Use the semver regex taken from https://github.com/fsaintjacques/semver-tool
+        pat1="(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)"
+        pat2="(0|[1-9][0-9]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)"
+        pat3="(\+[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)"
+        semver_regex="^[vV]?${pat1}(\-${pat2}(\.${pat2})*)?${pat3}?$"
+    else
+        semver_regex="${OVERRIDE_SEMVER_REGEX}"
+    fi
+
+    # Verify SemVer "#.#.#" (SemVer) or "v#.#.#"
     echo "INFO: Verifying version $VERSION"
-    allowed_version_regex="^((v?)([0-9]+)\.([0-9]+)\.([0-9]+))$"
-    if [[ $VERSION =~ $allowed_version_regex ]]; then
+    if [[ $VERSION =~ $semver_regex ]]; then
         echo "INFO: The version $VERSION is valid"
     else
         echo "ERROR: The version $VERSION is not valid"
         echo "ERROR: Valid versions are \"#.#.#\" (SemVer) or \"v#.#.#\""
-        echo "ERROR: See https://semver.org/ for more details on SemVer"
+        echo "ERROR: Valid version will be matched against \"${semver_regex}\""
+        echo "ERROR: Refer to https://semver.org/ for more details on SemVer"
+        echo "ERROR: Refer SemVer examples from https://github.com/fsaintjacques/semver-tool/#examples"
         exit 1
     fi
 }
 
 verify_version_match_release(){
-    echo "INFO: Fetching console log from $LOGS_URL"
-    wget -P /tmp "${LOGS_URL}/"console.log.gz
+    echo "INFO: Fetching console log from $logs_url"
+    wget -P /tmp "${logs_url}/"console.log.gz
     echo "INFO: Searching for uploaded step and version $VERSION in job log"
     if zgrep "Successfully uploaded" /tmp/console.log.gz | grep "$VERSION"; then
         echo "INFO: found expected strings in job log"
@@ -222,36 +315,26 @@ verify_version_match_release(){
     fi
 }
 
-# check prerequisites to detect mistakes in the release YAML file
-verify_pypi_match_release(){
-    echo "INFO: Fetching console log from $LOGS_URL"
-    wget -q -P /tmp "${LOGS_URL}/"console.log.gz
-    echo "INFO: Searching for uploaded step, project $PYPI_PROJECT and version $VERSION in job log"
-    # pypi-upload.sh generates success message with file list
-    if zgrep -i "uploaded" /tmp/console.log.gz | grep "$PYPI_PROJECT" | grep "$VERSION" ; then
-        echo "INFO: found expected strings in job log"
-    else
-        echo "ERROR: failed to find expected strings in job log"
-        exit 1
+
+#####################
+# Tag Repo Functions.
+#####################
+
+# sigul is only available on Centos
+# TODO: write tag-github-repo function
+tag-git-repo(){
+    if [[ $TAG_RELEASE == false ]]; then
+        echo "INFO: Skipping code repo tag"
+        return
     fi
-}
 
-verify_packagecloud_match_release(){
-    echo "INFO: Fetching console log from $logs_url"
-    wget -q -P /tmp "${logs_url}/"console.log.gz
-    echo "INFO: Searching for uploaded step, package name $PACKAGE_NAME and version $VERSION in job log"
-    if  zgrep -E "Pushing.*$PACKAGE_NAME.*$VERSION.*success\!" /tmp/console.log.gz; then
-        echo "INFO: found expected strings in job log"
+    if [[ -z ${GERRIT_URL:-} ]]; then
+        GIT_REPO_BASE=github
     else
-        echo "ERROR: failed to find expected strings in job log"
-        exit 1
+        GIT_REPO_BASE=gerrit
     fi
-}
 
-# sigul is only available on Centos
-# TODO: write tag-github-repo function
-tag-gerrit-repo(){
-    echo "INFO: tag gerrit with $GIT_TAG"
+    echo "INFO: tag repo with $GIT_TAG"
     # Import public signing key
     gpg --import "$SIGNING_PUBKEY"
     if type=$(git cat-file -t "$GIT_TAG"); then
@@ -272,49 +355,73 @@ tag-gerrit-repo(){
         ########## Merge Part ##############
         if [[ "$JOB_NAME" =~ "merge" ]] && [[ "$DRY_RUN" = false ]]; then
             echo "INFO: Running merge, pushing tag"
-            gerrit_ssh=$(echo "$GERRIT_URL" | awk -F"/" '{print $3}')
-            git remote set-url origin ssh://"$RELEASE_USERNAME"@"$gerrit_ssh":29418/"$PROJECT"
+            if [[ $GIT_REPO_BASE == "gerrit" ]]; then
+                gerrit_ssh=$(echo "$GERRIT_URL" | awk -F"/" '{print $3}')
+                git remote set-url origin ssh://"$RELEASE_USERNAME"@"$gerrit_ssh":29418/"$PROJECT"
+                echo -e "Host $gerrit_ssh\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
+                chmod 600 ~/.ssh/config
+            else
+                git remote set-url origin "$GIT_CLONE_URL""$RELEASE_USERNAME"/"$PROJECT".git
+            fi
             git config user.name "$RELEASE_USERNAME"
             git config user.email "$RELEASE_EMAIL"
-            echo -e "Host $gerrit_ssh\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
-            chmod 600 ~/.ssh/config
+            echo "INFO: push tag: $GIT_TAG"
             git push origin "$GIT_TAG"
+            # Check if sentinal file exists
+            if [[ -f .testhash ]]; then
+                echo "INFO: push code bundle"
+                git push origin "HEAD:${GERRIT_REFSPEC}"
+            fi
         fi
     fi
 }
 
-nexus_release(){
-    echo "INFO: Processing nexus release"
-    for staging_url in $(zcat "$PATCH_DIR"/staging-repo.txt.gz | awk -e '{print $2}'); do
-        # extract the domain name from URL
-        NEXUS_URL=$(echo "$staging_url" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
-        echo "INFO: NEXUS_URL: $NEXUS_URL"
-        # extract the staging repo from URL
-        STAGING_REPO=${staging_url#*repositories/}
-        echo "INFO: Running Nexus Verify"
-        lftools nexus release -v --server https://"$NEXUS_URL" "$STAGING_REPO"
-        echo "INFO: Merge will run:"
-        echo "lftools nexus release --server https://$NEXUS_URL $STAGING_REPO"
-    done
+###############################
+# Release Processing Functions.
+###############################
 
-    #Run the loop twice, to catch errors on either nexus repo
-    if [[ "$JOB_NAME" =~ "merge" ]] && [[ "$DRY_RUN" = false ]]; then
-        for staging_url in $(zcat "$PATCH_DIR"/staging-repo.txt.gz | awk -e '{print $2}'); do
-          NEXUS_URL=$(echo "$staging_url" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
-          STAGING_REPO=${staging_url#*repositories/}
-          echo "INFO: Promoting $STAGING_REPO on $NEXUS_URL."
-          lftools nexus release --server https://"$NEXUS_URL" "$STAGING_REPO"
-        done
-    fi
+artifact_release_file(){
+    echo "INFO: Processing artifact release"
+    mkdir artifacts
+    ORG=$(echo "$NEXUS_URL" | awk -F'.' '{print $2}')
+
+    for namequoted in $(yq '.artifacts[].name' "$release_file"); do
+        pathquoted=$(yq ".artifacts[] |select(.name==$namequoted) |.path" "$release_file")
+
+        #Remove extra yaml quotes
+        name="${namequoted#\"}"
+        name="${name%\"}"
+        path="${pathquoted#\"}"
+        path="${path%\"}"
+
+        echo "$name"
+        echo "$path"
+        echo "INFO: Merge will post artifact: $name"
+        # Attempt to pull from releases to see if the artifact has been released.
+        if "${NEXUS_URL}"/content/repositories/releases/org/"${ORG}"/"${VERSION}"/"$name"; then
+            echo "INFO: $name is already released as version:$VERSION, Continuing..."
+        else
+            echo "INFO: $name not found in releases, release will be prepared. Continuing..."
+            wget "${path}"/"${name}" -o artifacts/"${name}"
+            if [[ "$JOB_NAME" =~ "merge" ]] && [[ "$DRY_RUN" = false ]]; then
+                #lftools sign sigul artifacts
+                # shellcheck disable=SC2261
+                curl -v -u <NEXUSUSER>:<NEXUSPASS> --upload-file \
+                    "${NEXUS_URL}"/content/repositories/releases/org/"${ORG}"/"${VERSION}"/"${name}" \;
+            fi
+            echo "#########################"
+        fi
+    done
 }
 
 container_release_file(){
     echo "INFO: Processing container release"
+    docker --version
     local lfn_umbrella
     lfn_umbrella="$(echo "$GERRIT_URL" | awk -F"." '{print $2}')"
 
-    for namequoted in $(yq '.containers[].name' $release_file); do
-        versionquoted=$(yq ".containers[] |select(.name==$namequoted) |.version" $release_file)
+    for namequoted in $(yq '.containers[].name' "$release_file"); do
+        versionquoted=$(yq ".containers[] |select(.name==$namequoted) |.version" "$release_file")
 
         #Remove extra yaml quotes
         name="${namequoted#\"}"
@@ -336,8 +443,16 @@ container_release_file(){
             echo "docker tag $container_image_id $CONTAINER_PUSH_REGISTRY/$lfn_umbrella/$name:$VERSION"
             echo "docker push $CONTAINER_PUSH_REGISTRY/$lfn_umbrella/$name:$VERSION"
             if [[ "$JOB_NAME" =~ "merge" ]]; then
+                curl -O -L "https://github.com/sigstore/cosign/releases/latest/download/cosign-linux-amd64"
+                sudo mv cosign-linux-amd64 /usr/local/bin/cosign
+                sudo chmod +x /usr/local/bin/cosign
+                export COSIGN_PASSWORD
                 docker tag "$container_image_id" "$CONTAINER_PUSH_REGISTRY"/"$lfn_umbrella"/"$name":"$VERSION"
                 docker push "$CONTAINER_PUSH_REGISTRY"/"$lfn_umbrella"/"$name":"$VERSION"
+                image_sha=$(docker images --no-trunc --quiet \
+                        "$CONTAINER_PUSH_REGISTRY"/"$lfn_umbrella"/"$name":"$VERSION")
+                image_digest="$CONTAINER_PUSH_REGISTRY/$lfn_umbrella/$name@$image_sha"
+                cosign sign -y --key "$COSIGN_PRIVATE_KEY" "$image_digest"
             fi
             echo "#########################"
         fi
@@ -345,24 +460,95 @@ container_release_file(){
 
     echo "INFO: Merge will tag ref: $ref"
     git checkout "$ref"
-    tag-gerrit-repo
+    tag-git-repo
 }
 
 maven_release_file(){
     echo "INFO: Processing maven release"
-    echo "INFO: wget -P $PATCH_DIR ${LOGS_URL}/staging-repo.txt.gz"
-    wget -P "$PATCH_DIR" "${LOGS_URL}/"staging-repo.txt.gz
+    echo "INFO: wget -P $PATCH_DIR ${logs_url}/staging-repo.txt.gz"
+    wget -P "$PATCH_DIR" "${logs_url}/"staging-repo.txt.gz
     pushd "$PATCH_DIR"
-        echo "INFO: wget ${LOGS_URL}/patches/{${PROJECT//\//-}.bundle,taglist.log.gz}"
-        wget "${LOGS_URL}"/patches/{"${PROJECT//\//-}".bundle,taglist.log.gz}
+        echo "INFO: wget ${logs_url}/patches/{${PROJECT//\//-}.bundle,taglist.log.gz}"
+        wget "${logs_url}"/patches/{"${PROJECT//\//-}".bundle,taglist.log.gz}
         gunzip taglist.log.gz
         cat "$PATCH_DIR"/taglist.log
     popd
-    git checkout "$(awk '{print $NF}' "$PATCH_DIR/taglist.log")"
+
+    # compare if the commit sha1 from taglist is the same origin/${GERRIT_BRANCH}
+    # ensure that the tag lands on the target branch
+    # forward from the tagging point, then a spur commit is created
+    # for the tag
+    taghash="$(awk '{print $NF}' "$PATCH_DIR/taglist.log")"
+    # shellcheck disable=SC2046
+    if [ "${taghash}" = $(git rev-parse "origin/${GERRIT_BRANCH}") ]; then
+        git checkout "origin/${GERRIT_BRANCH}"
+        # sentinal file
+        touch .testhash
+    else
+        git checkout "${taghash}"
+    fi
+
     git fetch "$PATCH_DIR/${PROJECT//\//-}.bundle"
     git merge --ff-only FETCH_HEAD
+    # print last few changes to see how the bundle is applied
+    git log --graph --all --decorate --pretty=oneline -n10
     nexus_release
-    tag-gerrit-repo
+    tag-git-repo
+}
+
+nexus_release(){
+    echo "INFO: Processing nexus release"
+    for staging_url in $(zcat "$PATCH_DIR"/staging-repo.txt.gz | awk -e '{print $2}'); do
+        # extract the domain name from URL
+        NEXUS_URL=$(echo "$staging_url" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
+        echo "INFO: NEXUS_URL: $NEXUS_URL"
+        # extract the staging repo from URL
+        STAGING_REPO=${staging_url#*repositories/}
+        echo "INFO: Running Nexus Verify"
+        lftools nexus release -v --server https://"$NEXUS_URL" "$STAGING_REPO"
+        echo "INFO: Merge will run:"
+        echo "lftools nexus release --server https://$NEXUS_URL $STAGING_REPO"
+    done
+
+    #Run the loop twice, to catch errors on either nexus repo
+    if [[ "$JOB_NAME" =~ "merge" ]] && [[ "$DRY_RUN" = false ]]; then
+        for staging_url in $(zcat "$PATCH_DIR"/staging-repo.txt.gz | awk -e '{print $2}'); do
+            NEXUS_URL=$(echo "$staging_url" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
+            STAGING_REPO=${staging_url#*repositories/}
+            echo "INFO: Promoting $STAGING_REPO on $NEXUS_URL."
+            lftools nexus release --server https://"$NEXUS_URL" "$STAGING_REPO"
+        done
+    fi
+}
+
+packagecloud_promote(){
+    echo "INFO: Preparing to promote $1..."
+    promote_url="https://packagecloud.io$(curl --netrc-file ~/packagecloud_api \
+        --silent https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
+        | yq -r .[].promote_url)"
+    echo "INFO: Promoting $1 from staging to release"
+    curl --netrc-file ~/packagecloud_api -X POST -F \
+        destination="$2/release" "$promote_url" \
+        | echo "INFO: Promoted package location: \
+        https://packagecloud.io$(yq -r .package_html_url)"
+    git checkout "$REF"
+    tag-git-repo
+}
+
+packagecloud_verify(){
+    echo "INFO: Verifying $1 exists in staging..."
+    if [[ $1 == $(curl --netrc-file ~/packagecloud_api --silent \
+        https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
+        | yq -r .[].filename) ]]; then
+        echo "INFO: $1 exists in staging!"
+        echo "INFO: Existing package location: https://packagecloud.io$(curl \
+            --netrc-file ~/packagecloud_api --silent \
+            https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
+            | yq -r .[].package_html_url)"
+    else
+        echo "ERROR: $1 does not exist in staging"
+        exit 1
+    fi
 }
 
 # calls pip to download binary and source distributions from the specified index,
@@ -407,37 +593,7 @@ pypi_release_file(){
         echo "INFO: uploading $filecount distributions to repo $REPOSITORY"
         $cmd
     fi
-    tag-gerrit-repo
-}
-
-packagecloud_verify(){
-    echo "INFO: Verifying $1 exists in staging..."
-    if [[ $1 == $(curl --netrc-file ~/packagecloud_api --silent \
-        https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
-        | yq -r .[].filename) ]]; then
-        echo "INFO: $1 exists in staging!"
-        echo "INFO: Existing package location: https://packagecloud.io$(curl \
-            --netrc-file ~/packagecloud_api --silent \
-            https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
-            | yq -r .[].package_html_url)"
-    else
-        echo "ERROR: $1 does not exist in staging"
-        exit 1
-    fi
-}
-
-packagecloud_promote(){
-    echo "INFO: Preparing to promote $1..."
-    promote_url="https://packagecloud.io$(curl --netrc-file ~/packagecloud_api \
-        --silent https://packagecloud.io/api/v1/repos/"$2"/staging/search?q="$1" \
-        | yq -r .[].promote_url)"
-    echo "INFO: Promoting $1 from staging to release"
-    curl --netrc-file ~/packagecloud_api -X POST -F \
-        destination="$2/release" "$promote_url" \
-        | echo "INFO: Promoted package location: \
-        https://packagecloud.io$(yq -r .package_html_url)"
-    git checkout "$REF"
-    tag-gerrit-repo
+    tag-git-repo
 }
 
 ##############################  End Function Declarations  ################################
@@ -446,23 +602,24 @@ packagecloud_promote(){
 set_variables_common
 
 # Determine the type of release:
+#   - artifact, release-artifact-schema.yaml
 #   - container, release-container-schema.yaml
 #   - maven, release-schema.yaml
+#   - packagecloud, release-packagecloud-schema.yaml
 #   - pypi,  release-pypi-schema.yaml
 
 case $DISTRIBUTION_TYPE in
 
-    maven)
+    artifact)
         if $USE_RELEASE_FILE ; then
-            release_schema="release-schema.yaml"
+            release_schema="release-artifact-schema.yaml"
             echo "INFO: Fetching schema $release_schema"
-            wget -q https://raw.githubusercontent.com/lfit/releng-global-jjb/master/schema/$release_schema
+            wget -q https://raw.githubusercontent.com/lfit/releng-global-jjb/master/schema/${release_schema}
             verify_schema
         fi
-        set_variables_maven
+        set_variables_artifact
         verify_version
-        verify_version_match_release
-        maven_release_file
+        artifact_release_file
         ;;
 
     container)
@@ -477,17 +634,17 @@ case $DISTRIBUTION_TYPE in
         container_release_file
         ;;
 
-    pypi)
+    maven)
         if $USE_RELEASE_FILE ; then
-            release_schema="release-pypi-schema.yaml"
+            release_schema="release-schema.yaml"
             echo "INFO: Fetching schema $release_schema"
-            wget -q https://raw.githubusercontent.com/lfit/releng-global-jjb/master/schema/${release_schema}
+            wget -q https://raw.githubusercontent.com/lfit/releng-global-jjb/master/schema/$release_schema
             verify_schema
         fi
-        set_variables_pypi
+        set_variables_maven
         verify_version
-        verify_pypi_match_release
-        pypi_release_file
+        verify_version_match_release
+        maven_release_file
         ;;
 
     packagecloud)
@@ -500,7 +657,7 @@ case $DISTRIBUTION_TYPE in
         fi
         set_variables_packagecloud
         verify_packagecloud_match_release
-        for name in $(yq -r '.packages[].name' $release_file); do
+        for name in $(yq -r '.packages[].name' "$release_file"); do
             package=$name
             packagecloud_verify "$package" "$packagecloud_account"
             if [[ "$JOB_NAME" =~ "merge" ]] && ! $DRY_RUN; then
@@ -509,6 +666,19 @@ case $DISTRIBUTION_TYPE in
         done
         ;;
 
+    pypi)
+        if $USE_RELEASE_FILE ; then
+            release_schema="release-pypi-schema.yaml"
+            echo "INFO: Fetching schema $release_schema"
+            wget -q https://raw.githubusercontent.com/lfit/releng-global-jjb/master/schema/${release_schema}
+            verify_schema
+        fi
+        set_variables_pypi
+        verify_version
+        verify_pypi_match_release
+        pypi_release_file
+        ;;
+
     *)
         echo "ERROR: distribution_type: $DISTRIBUTION_TYPE not supported"
         exit 1