Briefer output for show-latest-build-versions.sh

Set VERBOSE=1 to show the verbose output if you want it.

show-latest-build-versions.sh

@@ -8,6 +8,8 @@ RH_TITLE="Red Hat Build"
 RH_REPO="registry.redhat.io/rhtas/ec-rhel9"
 RH_TAGS="${1:-"0.2 0.4 latest"}"
 
+VERBOSE="${VERBOSE:-""}"
+
 UPSTREAM_TITLE="Upstream Build"
 UPSTREAM_REPO="quay.io/enterprise-contract/ec-cli"
 UPSTREAM_TAG="snapshot"
@@ -17,35 +19,45 @@ _show_details() {
 	local ref="$2"
 
 	# Make sure we have the latest
-	podman pull --quiet $ref
+	podman pull --quiet $ref >/dev/null
 
 	# Get the digest
 	local digest="$(skopeo inspect "docker://$ref" | jq -r .Digest)"
 
-	echo ""
-	echo $title
-	echo $title | tr '[:print:]' '-'
+	if [ "$VERBOSE" = "1" ]; then
+		# Verbose output
+		echo ""
+		echo $title
+		echo $title | tr '[:print:]' '-'
+
+		echo Ref:
+		echo "   $ref"
+
+		echo Pinned ref:
+		echo "   $ref@$digest"
 
-	echo Ref:
-	echo "   $ref"
+		echo Version:
+		podman run --rm "$ref@$digest" version | sed 's/^/   /'
 
-	echo Pinned ref:
-	echo "   $ref@$digest"
+		echo Binaries in /usr/local/bin:
+		podman run --rm --entrypoint /bin/bash "$ref@$digest" -c 'ls -l /usr/local/bin' | sed 's/^/   /'
 
-	echo Version:
-	podman run --rm "$ref@$digest" version | sed 's/^/   /'
+		echo Command for poking around:
+		echo "    podman run --rm -it --entrypoint /bin/bash $ref"
 
-	echo Binaries in /usr/local/bin:
-	podman run --rm --entrypoint /bin/bash "$ref@$digest" -c 'ls -l /usr/local/bin' | sed 's/^/   /'
+		echo ""
 
-	echo Command for poking around:
-	echo "    podman run --rm -it --entrypoint /bin/bash $ref"
+	else
+		# Brief output
+		echo "$ref@$digest"
+		podman run --rm "$ref@$digest" version | sed 's/^/   /' | head -3
+		echo ""
 
-	echo ""
+	fi
 }
 
 for t in ${RH_TAGS}; do
-	_show_details "$RH_TITLE" "$RH_REPO:$t"
+	_show_details "$RH_TITLE ($t)" "$RH_REPO:$t"
 done
 
 _show_details "$UPSTREAM_TITLE" "$UPSTREAM_REPO:$UPSTREAM_TAG"