From df736e05780ea0438847ef3e059315e9d1cdeb03 Mon Sep 17 00:00:00 2001
From: James Andariese <james@strudelline.net>
Date: Sat, 2 Mar 2024 11:07:02 -0600
Subject: [PATCH] add docker build

---
 .github/workflows/build.yaml | 19 +++++++++++++++++++
 Dockerfile                   | 16 ++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 .github/workflows/build.yaml
 create mode 100644 Dockerfile

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..bac51a2
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,19 @@
+name: Github Actions Demo
+run-name: ${{ github.actor }} is testing out GitHub Actions (on Gitea) 🚀
+on: [push]
+
+jobs:
+  Explore-Gitea-Actions:
+    runs-on: metal-docker
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - run: |
+          REPO_BASE=${REPO_BASE_OVERRIDE-${GITHUB_SERVER_URL-https://github.com}}
+          docker build --progress plain --label "org.opencontainers.image.source=$REPO_BASE/$GITHUB_REPOSITORY" --iidfile iid.txt .
+          stringprefix() { [ ${#1} -le $2 ] && echo $1 && return 0 || stringprefix "${1%?}" $2 ; }
+          SHORTSHA="$(stringprefix "$GITHUB_SHA" 8)"
+          for TAG in "$SHORTSHA" "$GITHUB_REF_NAME";do
+            docker tag "`cat iid.txt`" "$DOCKER_REGISTRY/$GITHUB_REPOSITORY:$TAG"
+            docker push "$DOCKER_REGISTRY/$GITHUB_REPOSITORY:$TAG"
+          done
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4539f9f
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,16 @@
+FROM golang:1.21-alpine AS build
+
+WORKDIR /ipfs-key
+ADD go.mod go.sum /ipfs-key
+RUN echo 'package main;func main() {}' > main.go
+RUN go get && rm main.go
+
+ADD main.go /ipfs-key
+RUN go build
+
+FROM alpine:3.19
+
+COPY --from=build /ipfs-key/ipfs-key /bin/ipfs-key
+
+ENTRYPOINT ["/bin/ipfs-key"]
+CMD []