os: build bootable images

hack/dist/apk.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+set -e
+
+# shellcheck source-path=SCRIPTDIR source=common.sh
+. "$(dirname "${0}")/common.sh"
+
+export RUST_LIBC="musl"
+KRATA_SYSTAR_OPENRC=1 "${KRATA_DIR}/hack/dist/systar.sh"
+
+KRATA_VERSION="$("${KRATA_DIR}/hack/dist/version.sh")"
+TARGET_ARCH="$("${KRATA_DIR}/hack/build/arch.sh")"
+
+cd "${OUTPUT_DIR}"
+
+rm -f "krata_${KRATA_VERSION}_${TARGET_ARCH}.apk"
+
+fpm -s tar -t apk \
+  --name krata \
+  --license agpl3 \
+  --version "${KRATA_VERSION}" \
+  --architecture "${TARGET_ARCH}" \
+  --description "Krata Hypervisor" \
+  --url "https://krata.dev" \
+  --maintainer "Edera Team <contact@edera.dev>" \
+  "${OUTPUT_DIR}/system-openrc.tgz"

hack/dist/bundle.sh

@@ -9,7 +9,7 @@ then
   KRATA_KERNEL_BUILD_JOBS="2"
 fi
 
-BUNDLE_TAR="${OUTPUT_DIR}/bundle.tgz"
+BUNDLE_TAR="${OUTPUT_DIR}/bundle-systemd.tgz"
 rm -f "${BUNDLE_TAR}"
 BUNDLE_DIR="$(mktemp -d /tmp/krata-bundle.XXXXXXXXXXXXX)"
 BUNDLE_DIR="${BUNDLE_DIR}/krata"
@@ -21,7 +21,7 @@ do
   cp "${KRATA_DIR}/target/${RUST_TARGET}/release/${X}" "${BUNDLE_DIR}/${X}"
 done
 ./hack/initrd/build.sh
-if [ "${KRATA_BUNDLE_SKIP_KERNEL_BUILD}" != "1" ]
+if [ "${KRATA_KERNEL_BUILD_SKIP}" != "1" ]
 then
   ./hack/kernel/build.sh "-j${KRATA_KERNEL_BUILD_JOBS}"
 fi

hack/dist/deb.sh

@@ -27,4 +27,4 @@ fpm -s tar -t deb \
   --deb-systemd "${KRATA_DIR}/resources/systemd/kratanet.service" \
   --deb-systemd-enable \
   --deb-systemd-auto-start \
-  "${OUTPUT_DIR}/system.tgz"
+  "${OUTPUT_DIR}/system-systemd.tgz"

hack/dist/systar.sh

@@ -6,11 +6,17 @@ set -e
 
 "${KRATA_DIR}/hack/dist/bundle.sh"
 
-SYSTAR="${OUTPUT_DIR}/system.tgz"
+SYSTAR_VARIANT="systemd"
+if [ "${KRATA_SYSTAR_OPENRC}" = "1" ]
+then
+  SYSTAR_VARIANT="openrc"
+fi
+
+SYSTAR="${OUTPUT_DIR}/system-${SYSTAR_VARIANT}.tgz"
 rm -f "${SYSTAR}"
 SYSTAR_DIR="$(mktemp -d /tmp/krata-systar.XXXXXXXXXXXXX)"
 cd "${SYSTAR_DIR}"
-tar xf "${OUTPUT_DIR}/bundle.tgz"
+tar xf "${OUTPUT_DIR}/bundle-systemd.tgz"
 
 mkdir sys
 cd sys
@@ -19,8 +25,17 @@ mkdir -p usr/bin usr/libexec
 mv ../krata/kratactl usr/bin
 mv ../krata/kratanet ../krata/kratad usr/libexec/
 
-mkdir -p usr/lib/systemd/system
-mv ../krata/kratad.service ../krata/kratanet.service usr/lib/systemd/system/
+if [ "${SYSTAR_VARIANT}" = "openrc" ]
+then
+  mkdir -p etc/init.d
+  cp "${KRATA_DIR}/resources/openrc/kratad" etc/init.d/kratad
+  cp "${KRATA_DIR}/resources/openrc/kratanet" etc/init.d/kratanet
+  chmod +x etc/init.d/kratad
+  chmod +x etc/init.d/kratanet
+else
+  mkdir -p usr/lib/systemd/system
+  mv ../krata/kratad.service ../krata/kratanet.service usr/lib/systemd/system/
+fi
 
 mkdir -p usr/share/krata/guest
 mv ../krata/kernel ../krata/initrd usr/share/krata/guest