(chore): Unify downloader script for rhtap scanner

.tekton/scanner-db-pull-request.yaml

@@ -247,7 +247,9 @@ spec:
             - name: fetch-sql-definitions
               image: registry.access.redhat.com/ubi8/ubi-minimal:latest
               script: |
-                "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" "$(workspaces.source.path)/source" pg-definitions.sql.gz
+                "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" \
+                    "$(workspaces.source.path)/source" \
+                    pg-definitions.sql.gz
               timeout: '10m'
         workspaces:
           - name: source

.tekton/scanner-db-push.yaml

@@ -245,7 +245,9 @@ spec:
             - name: fetch-sql-definitions
               image: registry.access.redhat.com/ubi8/ubi-minimal:latest
               script: |
-                "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" "$(workspaces.source.path)/source" pg-definitions.sql.gz
+                "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" \
+                    "$(workspaces.source.path)/source" \
+                    pg-definitions.sql.gz
               timeout: '10m'
         workspaces:
           - name: source

.tekton/scanner-pull-request.yaml

@@ -243,7 +243,12 @@ spec:
             image: registry.access.redhat.com/ubi8-minimal:latest
             script: |
               #!/usr/bin/env bash
-              "$(workspaces.source.path)/source/scripts/konflux/fetch-vuln-feed-data.sh" "$(workspaces.source.path)/source"
+              "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" \
+                  "$(workspaces.source.path)/source" \
+                  nvd-definitions.zip \
+                  k8s-definitions.zip \
+                  repo2cpe.zip \
+                  genesis_manifests.json
       workspaces:
       - name: source
         workspace: workspace

.tekton/scanner-push.yaml

@@ -242,7 +242,12 @@ spec:
             image: registry.access.redhat.com/ubi8-minimal:latest
             script: |
               #!/usr/bin/env bash
-              "$(workspaces.source.path)/source/scripts/konflux/fetch-vuln-feed-data.sh" "$(workspaces.source.path)/source"
+              "$(workspaces.source.path)/source/scripts/konflux/fetch-scanner-data.sh" \
+                  "$(workspaces.source.path)/source" \
+                  nvd-definitions.zip \
+                  k8s-definitions.zip \
+                  repo2cpe.zip \
+                  genesis_manifests.json
       workspaces:
       - name: source
         workspace: workspace

scripts/konflux/fetch-scanner-data.sh

@@ -4,7 +4,7 @@
 
 set -euo pipefail
 
-if [[ "$#" < 2 ]]; then
+if [[ "$#" -lt "2" ]]; then
   >&2 echo "Error: please pass target directory and blob filename(s) as command line arguments."
   >&2 echo "For example:"
   >&2 echo "    $(basename "${BASH_SOURCE[0]}") $(pwd) nvd-definitions.zip k8s-definitions.zip repo2cpe.zip genesis_manifests.json"