github.com/yoctocloud/packer@v0.6.2-0.20160520224004-e11a0a18423f/scripts/build.sh (about)

     1  #!/usr/bin/env bash
     2  #
     3  # This script builds the application from source for multiple platforms.
     4  set -e
     5  
     6  # Get the parent directory of where this script is.
     7  SOURCE="${BASH_SOURCE[0]}"
     8  while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
     9  DIR="$( cd -P "$( dirname "$SOURCE" )/.." && pwd )"
    10  
    11  # Change into that directory
    12  cd $DIR
    13  
    14  # Get the git commit
    15  GIT_COMMIT=$(git rev-parse HEAD)
    16  GIT_DIRTY=$(test -n "`git status --porcelain`" && echo "+CHANGES" || true)
    17  
    18  # If its dev mode, only build for ourself
    19  if [ "${PACKER_DEV}x" != "x" ]; then
    20      XC_OS=${XC_OS:-$(go env GOOS)}
    21      XC_ARCH=${XC_ARCH:-$(go env GOARCH)}
    22  fi
    23  
    24  # Determine the arch/os combos we're building for
    25  XC_ARCH=${XC_ARCH:-"386 amd64 arm"}
    26  XC_OS=${XC_OS:-linux darwin windows freebsd openbsd}
    27  
    28  # Delete the old dir
    29  echo "==> Removing old directory..."
    30  rm -f bin/*
    31  rm -rf pkg/*
    32  mkdir -p bin/
    33  
    34  # Build!
    35  echo "==> Building..."
    36  set +e
    37  gox \
    38      -os="${XC_OS}" \
    39      -arch="${XC_ARCH}" \
    40      -ldflags "-X github.com/mitchellh/packer/version.GitCommit=${GIT_COMMIT}${GIT_DIRTY}" \
    41      -output "pkg/{{.OS}}_{{.Arch}}/packer" \
    42      .
    43  set -e
    44  
    45  # Move all the compiled things to the $GOPATH/bin
    46  GOPATH=${GOPATH:-$(go env GOPATH)}
    47  case $(uname) in
    48      CYGWIN*)
    49          GOPATH="$(cygpath $GOPATH)"
    50          ;;
    51  esac
    52  OLDIFS=$IFS
    53  IFS=:
    54  case $(uname) in
    55      MINGW*)
    56          IFS=";"
    57          ;;
    58      MSYS*)
    59          IFS=";"
    60          ;;
    61  esac
    62  MAIN_GOPATH=($GOPATH)
    63  IFS=$OLDIFS
    64  
    65  # Copy our OS/Arch to the bin/ directory
    66  echo "==> Copying binaries for this platform..."
    67  DEV_PLATFORM="./pkg/$(go env GOOS)_$(go env GOARCH)"
    68  for F in $(find ${DEV_PLATFORM} -mindepth 1 -maxdepth 1 -type f); do
    69      cp ${F} bin/
    70      cp ${F} ${MAIN_GOPATH}/bin/
    71  done
    72  
    73  # Done!
    74  echo
    75  echo "==> Results:"
    76  ls -hl bin/