From 2322cb43284db9a5c58160cb7ed5925584f2334a Mon Sep 17 00:00:00 2001
From: takahiro-yamada <takahiro-yamada@cybozu.co.jp>
Date: Fri, 18 Oct 2024 08:20:57 +0000
Subject: [PATCH] Add clean up process

---
 .github/workflows/main.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 94e2c90..c66018a 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -22,6 +22,7 @@ jobs:
       - run: make test
       - run: make build
       - run: make image
+      - run: docker image prune -af
   kindtest:
     name: Run test on kind
     strategy:
@@ -49,6 +50,8 @@ jobs:
           export SLACK_APP_TOKEN=${{ secrets.SLACK_APP_TOKEN }}
           export SLACK_BOT_TOKEN=${{ secrets.SLACK_BOT_TOKEN }}
           EOF
+      - name: Clean up unnecessary docker images
+        run: docker image prune -af
       - run: make setup KINDTEST_K8S_VERSION=${{ matrix.k8s-version }}
       - run: make -C kindtest start KINDTEST_K8S_VERSION=${{ matrix.k8s-version }}
       - run: make -C kindtest test