From 1688d27b4e2dbc3aaa24cbc5dd9c5c63233239a7 Mon Sep 17 00:00:00 2001
From: Lai Jiang <jianglai@google.com>
Date: Thu, 3 Feb 2022 16:04:58 -0500
Subject: [PATCH] Correctly delete all stopped versions except for the most
 recent 3 (#1511)
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The gcloud command does some weird stuff with sorting when custom format
is used. Here we instead rely on linux sort and head command to sort the
versions list.

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---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/google/nomulus/1511)
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---
 release/cloudbuild-delete.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/release/cloudbuild-delete.yaml b/release/cloudbuild-delete.yaml
index 32510a432..6a38aad0a 100644
--- a/release/cloudbuild-delete.yaml
+++ b/release/cloudbuild-delete.yaml
@@ -52,8 +52,8 @@ steps:
     do
       for version in $(gcloud app versions list \
         --filter="SERVICE:$service AND SERVING_STATUS:STOPPED" \
-        --sort-by=LAST_DEPLOYED --format="value(VERSION.ID)" \
-        --project=$project_id | head -n -3)
+        --format="value(VERSION.ID,LAST_DEPLOYED)" \
+        --project=$project_id | sort -k 2 | head -n -3)
       do
         gcloud app versions delete $version --service=$service \
           --project=$project_id --quiet;