1 files changed, 55 insertions, 0 deletions
diff --git a/deploy.sh b/deploy.sh
new file mode 100755
index 0000000..b27d5ab
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+if [[ -z "$TARGET" ]]; then
+	echo "TARGET environment variable must be set e.g. TARGET=stage3-amd64."
+	exit 1
+fi
+
+# Split the TARGET variable into three elements separated by hyphens
+IFS=- read -r NAME ARCH SUFFIX <<< "${TARGET}"
+
+# Push built images
+echo "${DOCKER_PASSWORD}" | docker login -u "${DOCKER_USERNAME}" --password-stdin
+docker push "${ORG}/${NAME}"
+
+if [[ "${TARGET}" != stage* ]]; then
+	echo "Done! No manifests to push for TARGET=${TARGET}."
+	exit 0
+fi
+
+VERSION=${VERSION:-$(date -u +%Y%m%d)}
+
+declare -A MANIFEST_ARCHES=(
+	[stage3:latest]="amd64;arm64;armv5tel;armv6j_hardfp;armv7a_hardfp;ppc64le;s390x;x86"
+	[stage3:hardened]="amd64;x86"
+	[stage3:hardened-nomultilib]="amd64"
+	[stage3:musl-hardened]="amd64"
+	[stage3:musl-vanilla]="amd64;x86"
+	[stage3:nomultilib]="amd64"
+	[stage3:systemd]="amd64;arm64;x86"
+	[stage3:uclibc-hardened]="amd64;x86"
+	[stage3:uclibc-vanilla]="amd64;x86"
+)
+
+# Latest manifests
+MANIFEST="${NAME}:${SUFFIX:-latest}"
+IFS=';' read -ra ARCHES <<< "${MANIFEST_ARCHES[${MANIFEST}]}"
+
+TAGS=()
+for ARCH in "${ARCHES[@]}"; do
+	TAGS+=("${ORG}/${NAME}:${ARCH}${SUFFIX:+-${SUFFIX}}")
+done
+
+docker manifest create "${ORG}/${MANIFEST}" "${TAGS[@]}"
+docker manifest push "${ORG}/${MANIFEST}"
+
+# Dated manifests
+MANIFEST="${NAME}:${SUFFIX:+${SUFFIX}-}${VERSION}"
+
+TAGS=()
+for ARCH in "${ARCHES[@]}"; do
+	TAGS+=("${ORG}/${NAME}:${ARCH}${SUFFIX:+-${SUFFIX}}-${VERSION}")
+done
+
+docker manifest create "${ORG}/${MANIFEST}" "${TAGS[@]}"
+docker manifest push "${ORG}/${MANIFEST}"