ci: move docker image publishing to github

Closes #8330

.github/workflows/docker-image.yml

@@ -0,0 +1,34 @@
+name: Publish Docker image
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'master'
+      - 'bifrost-*'
+    tags:
+      - 'v*'
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+    env:
+      IMAGE_NAME: ipfs/go-ipfs
+      WIP_IMAGE_TAG: wip
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Build wip Docker image
+        run: docker build -t $IMAGE_NAME:$WIP_IMAGE_TAG .
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Publish Docker Image to Docker Hub
+        run: ./bin/push-docker-tags.sh $(date -u +%F)
+

bin/push-docker-tags.sh

@@ -29,18 +29,18 @@
 #
 set -euo pipefail
 
-if [[ $# -lt 3 ]] ; then
-  echo 'At least 3 args required. Pass 5 args for a dry run.'
+if [[ $# -lt 1 ]] ; then
+  echo 'At least 1 arg required. Pass 5 args for a dry run.'
   echo 'Usage:'
-  echo './push-docker-tags.sh <build number> <git commit sha1> <git branch name> [git tag name] [dry run]'
+  echo './push-docker-tags.sh <build number> [git commit sha1] [git branch name] [git tag name] [dry run]'
   exit 1
 fi
 
 BUILD_NUM=$1
-GIT_SHA1=$2
+GIT_SHA1=${2:-$(git rev-parse HEAD)}
 GIT_SHA1_SHORT=$(echo "$GIT_SHA1" | cut -c 1-7)
-GIT_BRANCH=$3
-GIT_TAG=${4:-""}
+GIT_BRANCH=${3:-$(git symbolic-ref -q --short HEAD || echo "unknown")}
+GIT_TAG=${4:-$(git describe --tags --exact-match || echo "")}
 DRY_RUN=${5:-false}
 
 WIP_IMAGE_TAG=${WIP_IMAGE_TAG:-wip}