From e69f8de182bb24801e9a52a0b52970c530deaf71 Mon Sep 17 00:00:00 2001
From: Kyoichiro Yamada <me@kyoh86.dev>
Date: Sat, 14 Nov 2020 22:12:31 +0900
Subject: [PATCH] apk add "git" in the Dockerfile

---
 .github/workflows/release.yml | 4 ++--
 .github/workflows/test.yml    | 2 +-
 Dockerfile                    | 4 ++++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 81f14de..2d852f9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -41,5 +41,5 @@ jobs:
           context: .
           push: true
           tags: |
-            ghcr.io/${{ github.repository_owner }}/git-vertag:latest
-            ghcr.io/${{ github.repository_owner }}/git-vertag:${{ steps.get_tag.outputs.TAG }}
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ steps.get_tag.outputs.TAG }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 996bb5a..404a14f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -44,7 +44,7 @@ jobs:
           context: .
           push: false
           tags: |
-            ghcr.io/${{ github.repository_owner }}/git-vertag:${{ github.sha }}
+            ghcr.io/${{ github.repository }}:draft
 
   lint:
     runs-on: ubuntu-latest
diff --git a/Dockerfile b/Dockerfile
index 5597e34..425e9d4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,12 @@
+# Usage:
+# docker run -it --rm gcr.io/kyoh86/git-vertag:latest -v ${PWD}:/work patch
 FROM golang:alpine AS build-stage
 ADD . /work
 WORKDIR /work
 RUN go build -o git-vertag .
 
 FROM alpine:latest
+RUN apk update && apk add git
+WORKDIR /work
 COPY --from=build-stage /work/git-vertag /usr/local/bin/git-vertag
 ENTRYPOINT ["/usr/local/bin/git-vertag"]