github.com/adrian-bl/terraform@v0.7.0-rc2.0.20160705220747-de0a34fc3517/scripts/build.sh (about)

     1  #!/usr/bin/env bash
     2  #
     3  # This script builds the application from source for multiple platforms.
     4  
     5  # Get the parent directory of where this script is.
     6  SOURCE="${BASH_SOURCE[0]}"
     7  while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
     8  DIR="$( cd -P "$( dirname "$SOURCE" )/.." && pwd )"
     9  
    10  # Change into that directory
    11  cd "$DIR"
    12  
    13  # Get the git commit
    14  GIT_COMMIT=$(git rev-parse HEAD)
    15  GIT_DIRTY=$(test -n "`git status --porcelain`" && echo "+CHANGES" || true)
    16  
    17  # Determine the arch/os combos we're building for
    18  XC_ARCH=${XC_ARCH:-"386 amd64 arm"}
    19  XC_OS=${XC_OS:-linux darwin windows freebsd openbsd solaris}
    20  
    21  # Delete the old dir
    22  echo "==> Removing old directory..."
    23  rm -f bin/*
    24  rm -rf pkg/*
    25  mkdir -p bin/
    26  
    27  # If its dev mode, only build for ourself
    28  if [ "${TF_DEV}x" != "x" ]; then
    29      XC_OS=$(go env GOOS)
    30      XC_ARCH=$(go env GOARCH)
    31  fi
    32  
    33  if ! which gox > /dev/null; then
    34      echo "==> Installing gox..."
    35      go get -u github.com/mitchellh/gox
    36  fi
    37  
    38  # instruct gox to build statically linked binaries
    39  export CGO_ENABLED=0
    40  
    41  LD_FLAGS="-X main.GitCommit=${GIT_COMMIT}${GIT_DIRTY}"
    42  # In relase mode we don't want debug information in the binary
    43  if [[ -n "${TF_RELEASE}" ]]; then
    44      LD_FLAGS="-X main.GitCommit=${GIT_COMMIT}${GIT_DIRTY} -s -w"
    45  fi
    46  
    47  # Build!
    48  echo "==> Building..."
    49  gox \
    50      -os="${XC_OS}" \
    51      -arch="${XC_ARCH}" \
    52      -ldflags "${LD_FLAGS}" \
    53      -output "pkg/{{.OS}}_{{.Arch}}/terraform" \
    54      .
    55  
    56  # Move all the compiled things to the $GOPATH/bin
    57  GOPATH=${GOPATH:-$(go env GOPATH)}
    58  case $(uname) in
    59      CYGWIN*)
    60          GOPATH="$(cygpath $GOPATH)"
    61          ;;
    62  esac
    63  OLDIFS=$IFS
    64  IFS=: MAIN_GOPATH=($GOPATH)
    65  IFS=$OLDIFS
    66  
    67  # Create GOPATH/bin if it's doesn't exists
    68  if [ ! -d $MAIN_GOPATH/bin ]; then
    69      echo "==> Creating GOPATH/bin directory..."
    70      mkdir -p $MAIN_GOPATH/bin
    71  fi
    72  
    73  # Copy our OS/Arch to the bin/ directory
    74  DEV_PLATFORM="./pkg/$(go env GOOS)_$(go env GOARCH)"
    75  if [[ -d "${DEV_PLATFORM}" ]]; then
    76      for F in $(find ${DEV_PLATFORM} -mindepth 1 -maxdepth 1 -type f); do
    77          cp ${F} bin/
    78          cp ${F} ${MAIN_GOPATH}/bin/
    79      done
    80  fi
    81  
    82  if [ "${TF_DEV}x" = "x" ]; then
    83      # Zip and copy to the dist dir
    84      echo "==> Packaging..."
    85      for PLATFORM in $(find ./pkg -mindepth 1 -maxdepth 1 -type d); do
    86          OSARCH=$(basename ${PLATFORM})
    87          echo "--> ${OSARCH}"
    88  
    89          pushd $PLATFORM >/dev/null 2>&1
    90          zip ../${OSARCH}.zip ./*
    91          popd >/dev/null 2>&1
    92      done
    93  fi
    94  
    95  # Done!
    96  echo
    97  echo "==> Results:"
    98  ls -hl bin/