packer-cn/scripts/build.sh

#!/bin/bash
#
# This script only builds the application from source.
set -e

NO_COLOR="\x1b[0m"
OK_COLOR="\x1b[32;01m"
ERROR_COLOR="\x1b[31;01m"
WARN_COLOR="\x1b[33;01m"

# Get the parent directory of where this script is.
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
DIR="$( cd -P "$( dirname "$SOURCE" )/.." && pwd )"

# Change into that directory
cd $DIR

# Get the git commit
GIT_COMMIT=$(git rev-parse HEAD)
GIT_DIRTY=$(test -n "`git status --porcelain`" && echo "+CHANGES" || true)

# If we're building a race-enabled build, then set that up.
if [ ! -z $PACKER_RACE ]; then
    echo -e "${OK_COLOR}--> Building with race detection enabled${NO_COLOR}"
    PACKER_RACE="-race"
fi

echo -e "${OK_COLOR}--> Installing dependencies to speed up builds...${NO_COLOR}"
go get ./...

# Compile the main Packer app
echo -e "${OK_COLOR}--> Compiling Packer${NO_COLOR}"
go build \
    ${PACKER_RACE} \
    -ldflags "-X github.com/mitchellh/packer/packer.GitCommit ${GIT_COMMIT}${GIT_DIRTY}" \
    -v \
    -o bin/packer .

# Go over each plugin and build it
for PLUGIN in $(find ./plugin -mindepth 1 -maxdepth 1 -type d); do
    PLUGIN_NAME=$(basename ${PLUGIN})
    echo -e "${OK_COLOR}--> Compiling Plugin: ${PLUGIN_NAME}${NO_COLOR}"
    go build \
        ${PACKER_RACE} \
        -ldflags "-X github.com/mitchellh/packer/packer.GitCommit ${GIT_COMMIT}${GIT_DIRTY}" \
        -v \
        -o bin/packer-${PLUGIN_NAME} ${PLUGIN}
done