chore: implement automatic releases

hack/ci/assemble-release-assets.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+set -e
+
+checksum_sha256() {
+  if type sha256sum > /dev/null 2>&1
+  then
+    sha256sum "${1}"
+  else
+    shasum -a 256 "${1}"
+  fi
+}
+
+asset() {
+  cp "${1}" "${2}"
+  PREVIOUS="${PWD}"
+  cd "$(dirname "${2}")"
+  BASE_FILE_NAME="$(basename "${2}")"
+  checksum_sha256 "${BASE_FILE_NAME}" > "${BASE_FILE_NAME}.sha256"
+  cd "${PREVIOUS}"
+}
+
+FORM="${1}"
+shift
+TAG_NAME="${1}"
+shift
+PLATFORM="${1}"
+shift
+
+mkdir -p target/assets
+
+for SOURCE_FILE_PATH in "${@}"
+do
+  if [ "${FORM}" = "kratactl" ]
+  then
+    SUFFIX=""
+    if echo "${PLATFORM}" | grep "^windows-" > /dev/null
+    then
+      SUFFIX=".exe"
+    fi
+    asset "${SOURCE_FILE_PATH}" "target/assets/kratactl_${TAG_NAME}_${PLATFORM}${SUFFIX}"
+  elif [ "${FORM}" = "debian" ]
+  then
+    asset "${SOURCE_FILE_PATH}" "target/assets/krata_${TAG_NAME}_${PLATFORM}.deb"
+  elif [ "${FORM}" = "alpine" ]
+  then
+    asset "${SOURCE_FILE_PATH}" "target/assets/krata_${TAG_NAME}_${PLATFORM}.deb"
+  elif [ "${FORM}" = "bundle-systemd" ]
+  then
+    asset "${SOURCE_FILE_PATH}" "target/assets/krata-systemd_${TAG_NAME}_${PLATFORM}.tgz"
+  elif [ "${FORM}" = "os" ]
+  then
+    asset "${SOURCE_FILE_PATH}" "target/assets/krata_${TAG_NAME}_${PLATFORM}.qcow2"
+  else
+    echo "ERROR: Unknown form '${FORM}'"
+    exit 1
+  fi
+done

hack/ci/upload-release-assets.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+set -e
+
+retry() {
+  for i in $(seq 1 10)
+  do
+    if "${@}"
+    then
+      return 0
+    else
+      sleep "${i}"
+    fi
+  done
+  "${@}"
+}
+
+TAG="${1}"
+shift
+
+cd target/assets
+
+retry gh release upload "${TAG}" --clobber ./*