latest

tagimage.sh

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+#!/bin/bash
+
+set -euox pipefail
+
+if [[ "$(uname -m)" != "arm64" ]]; then
+    echo "wrong box, run on macOS arm workstation after CI" > /dev/stderr
+    exit 1
+fi
+
+GITREV="$(git describe --always --dirty=-dirty)"
+BRANCH="$(git branch --show-current)"
+YYYYMMDD="$(date -u +%Y-%m-%d)"
+RN="sneak/builder"
+
+for TAG in $GITREV latest $YYYYMMDD $BRANCH ; do
+    # pull down the amd64 images from the CI box
+    docker pull $RN:$TAG-x86_64
+    docker manifest create \
+        $RN:$TAG \
+        --amend $RN:$TAG-arm64 \
+        --amend $RN:$TAG-x86_64
+    docker manifest push $RN:$TAG
+done