to_fileserver.sh

#!/bin/bash

set -e

ARCH=$1
# make cannot handle ":" in a path, so we need to replace it
BUILDER_NAME=$(echo $2 | sed 's,:,_,g')
TOOLCHAIN_TODO=$(echo $2 | cut -d: -f3)
if [ -z "$TOOLCHAIN_TODO" ];then
  echo "ERROR: I do not find the toolchain to use"
  exit 1
else
  echo "DEBUG: build use toolchain $TOOLCHAIN_TODO"
fi
BUILD_NUMBER=$3
FILESERVER=/var/www/fileserver/

copy_artifact() {
  local defconfig="$1"
  local toolchain="$2"
  local b_dir="$3"

  FDIR="linux-$ARCH-build/$BUILDER_NAME/$BUILD_NUMBER/$defconfig/$toolchain"

  COPY_IMAGE_PATH="${FILESERVER}/${BUILDER_NAME}/$ARCH/${BUILD_NUMBER}/$defconfig/$toolchain/"
  echo "DEBUG: copy artifacts from $FDIR to $COPY_IMAGE_PATH"

  mkdir -p "${COPY_IMAGE_PATH}"
  for fartifact in $(ls $b_dir/artifacts)
  do
    echo "DEBUG: handle artifact $fartifact"
    while read artifact
    do
      echo "INFO: copy $artifact from $FDIR to $COPY_IMAGE_PATH"
      cp -a --dereference $FDIR/$artifact $COPY_IMAGE_PATH/
    done < "$b_dir/artifacts/$fartifact"
  done

  echo "COPY: config"
  cp "$FDIR/.config" "${COPY_IMAGE_PATH}/config.txt"
  cp "$FDIR/.config" "${COPY_IMAGE_PATH}/config"
  echo "COPY: build.log"
  cp "$FDIR/build.log" "${COPY_IMAGE_PATH}/build.log.txt"
  if [ -e "$FDIR/nomodule" ];then
    echo "No modules to copy"
  else
    echo "COPY modules.tar.gz"
    cp -v $FDIR/modules.tar.gz "${COPY_IMAGE_PATH}/"
  fi
  chmod --recursive o+rX "${COPY_IMAGE_PATH}"
}

BCONFIG="$(dirname $(realpath $0))/build-config/"
if [ ! -e "$BCONFIG/$ARCH" ];then
  echo "ERROR: $ARCH is unsupported"
  exit 1
fi

for defconfigdir in $(ls $BCONFIG/$ARCH)
do
  echo "INFO: $ARCH $defconfigdir"
  BCDIR=$BCONFIG/$ARCH/$defconfigdir
  if [ -e $BCDIR/defconfig ];then
    defconfig="$(cat $BCDIR/defconfig)"
  else
    echo "ERROR: no defconfig in $BCDIR, defaulting to defconfig"
    defconfig="defconfig"
  fi
  copy_artifact $defconfig $TOOLCHAIN_TODO "$BCDIR"
done