add dev build helper script

bin/build_dev.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# ./bin/build_docker.sh dev 'linux/arm/v7'
+
+### Bash Environment Setup
+# http://redsymbol.net/articles/unofficial-bash-strict-mode/
+# https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
+# set -o xtrace
+set -o errexit
+set -o errtrace
+set -o nounset
+set -o pipefail
+IFS=$'\n'
+
+REPO_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && cd .. && pwd )"
+cd "$REPO_DIR"
+which docker > /dev/null || exit 1
+
+
+TAG_NAME="${1:-$(git rev-parse --abbrev-ref HEAD)}"
+VERSION="$(jq -r '.version' < "$REPO_DIR/package.json")"
+SHORT_VERSION="$(echo "$VERSION" | perl -pe 's/(\d+)\.(\d+)\.(\d+)/$1.$2/g')"
+REQUIRED_PLATFORMS="${2:-"linux/arm64,linux/amd64,linux/arm/v7"}"
+
+echo "[+] Building Docker image: tag=$TAG_NAME version=$SHORT_VERSION arch=$REQUIRED_PLATFORMS"
+
+
+echo "[+] Building archivebox:$VERSION docker image..."
+# docker builder prune
+docker build . --no-cache -t archivebox-dev --load
+
+# docker buildx build --platform "$REQUIRED_PLATFORMS" --load . \
+#                -t archivebox \
+#                -t archivebox:$TAG_NAME \
+#                -t archivebox:$VERSION \
+#                -t archivebox:$SHORT_VERSION