Base Image: S6 overlay & jemalloc update

build.yaml

@@ -1,11 +1,11 @@
 image: homeassistant/{arch}-homeassistant
 shadow_repository: ghcr.io/home-assistant
 build_from:
-  aarch64: ghcr.io/home-assistant/aarch64-homeassistant-base:2022.02.0
-  armhf: ghcr.io/home-assistant/armhf-homeassistant-base:2022.02.0
-  armv7: ghcr.io/home-assistant/armv7-homeassistant-base:2022.02.0
-  amd64: ghcr.io/home-assistant/amd64-homeassistant-base:2022.02.0
-  i386: ghcr.io/home-assistant/i386-homeassistant-base:2022.02.0
+  aarch64: ghcr.io/home-assistant/aarch64-homeassistant-base:2022.05.0
+  armhf: ghcr.io/home-assistant/armhf-homeassistant-base:2022.05.0
+  armv7: ghcr.io/home-assistant/armv7-homeassistant-base:2022.05.0
+  amd64: ghcr.io/home-assistant/amd64-homeassistant-base:2022.05.0
+  i386: ghcr.io/home-assistant/i386-homeassistant-base:2022.05.0
 codenotary:
   signer: notary@home-assistant.io
   base_image: notary@home-assistant.io

rootfs/etc/services.d/home-assistant/finish

@@ -1,24 +1,30 @@
-#!/usr/bin/execlineb -S1
+#!/usr/bin/env bashio
 # ==============================================================================
 # Take down the S6 supervision tree when Home Assistant fails
 # ==============================================================================
-define HA_RESTART_EXIT_CODE 100
-define SIGNAL_EXIT_CODE 256
-define SIGTERM 15
+declare RESTART_EXIT_CODE 100
+declare SIGNAL_EXIT_CODE 256
+declare SIGTERM 15
+declare APP_EXIT_CODE=${1}
+declare SYS_EXIT_CODE=${2+x}
+declare NEW_EXIT_CODE=
 
-foreground { s6-echo "[finish] process exit code ${1}" }
+bashio::log.info "Home Assistant Core finish process exit code ${1}"
 
-if { s6-test ${1} -ne ${HA_RESTART_EXIT_CODE} }
-ifelse { s6-test ${1} -eq ${SIGNAL_EXIT_CODE} } {
-  # Process terminated by a signal
-  define signal ${2}
-  foreground { s6-echo "[finish] process received signal ${signal}" }
-  backtick -n new_exit_code { s6-expr 128 + ${signal} }
-  importas -ui new_exit_code new_exit_code
-  foreground { redirfd -w 1 /var/run/s6/env-stage3/S6_STAGE2_EXITED s6-echo -n -- ${new_exit_code} }
-  if { s6-test ${signal} -ne ${SIGTERM} }
-  s6-svscanctl -t /var/run/s6/services
-}
+if [[ ${APP_EXIT_CODE} -eq ${RESTART_EXIT_CODE} ]]; then
+  exit 0
+elif [[ ${APP_EXIT_CODE} -eq ${SIGNAL_EXIT_CODE} ]]; then
+  bashio::log.info "Home Assistant Core finish process received signal ${APP_EXIT_CODE}"
 
-foreground { redirfd -w 1 /var/run/s6/env-stage3/S6_STAGE2_EXITED s6-echo -n -- ${1} }
-s6-svscanctl -t /var/run/s6/services
+  NEW_EXIT_CODE=$((128 + SYS_EXIT_CODE))
+  echo ${NEW_EXIT_CODE} > /run/s6-linux-init-container-results/exitcode
+
+  if [[ ${NEW_EXIT_CODE} -eq ${SIGTERM} ]]; then
+    /run/s6/basedir/bin/halt
+  fi
+else
+  bashio::log.info "Home Assistant Core service shutdown"
+
+  echo ${APP_EXIT_CODE} > /run/s6-linux-init-container-results/exitcode
+  /run/s6/basedir/bin/halt
+fi

rootfs/init

@@ -1,23 +1,49 @@
-#!/bin/execlineb -S0
-
-##
-## load default PATH (the same that Docker includes if not provided) if it doesn't exist,
-## then go ahead with stage1.
-## this was motivated due to this issue:
-## - https://github.com/just-containers/s6-overlay/issues/108
-##
-
-/bin/importas -D /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PATH PATH
-export PATH ${PATH}
-
-##
-## Skip further init if the user has a given CMD.
-## This is to prevent Home Assistant from starting twice if the user
-## decided to override/start via the CMD.
-##
-
-ifelse { s6-test $# -ne 0 }
-{
-  $@
+#!/usr/bin/env bashio
+
+# This is the first program launched at container start.
+# We don't know where our binaries are and we cannot guarantee
+# that the default PATH can access them.
+# So this script needs to be entirely self-contained until it has
+# at least /command, /usr/bin and /bin in its PATH.
+
+addpath () {
+  x="$1"
+  IFS=:
+  set -- $PATH
+  IFS=
+  while test "$#" -gt 0 ; do
+    if test "$1" = "$x" ; then
+      return
+    fi
+    shift
+  done
+  PATH="${x}:$PATH"
 }
-/etc/s6/init/init-stage1 $@
+
+if test -z "$PATH" ; then
+  PATH=/bin
+fi
+
+addpath /bin
+addpath /usr/bin
+addpath /command
+export PATH
+
+# Now we're good: s6-overlay-suexec is accessible via PATH, as are
+# all our binaries.
+
+# Skip further init if the user has a given CMD.
+# This is to prevent Home Assistant from starting twice if the user
+# decided to override/start via the CMD.
+if test $# -ne 0 ; then
+  exec "$@"
+fi
+
+# Run preinit as root, then run stage0 as the container's user (can be
+# root, can be a normal user).
+
+exec s6-overlay-suexec \
+  ' /package/admin/s6-overlay-@VERSION@/libexec/preinit' \
+  '' \
+  /package/admin/s6-overlay-@VERSION@/libexec/stage0 \
+  "$@"