GVM Project Config

aws-account-operator-env

#!/usr/bin/env bash

# The name of the project
name='aws-account-operator'

# The path to be used in the Go /src/ dir
project_source_path="github.com/openshift/${name}"

# Set Go version you want to use
go_version='1.13.1'

# Set (or not) GO111MODULE on
GO111MODULE="off"

# Set (or not) FORCE_DEV_MODE local
FORCE_DEV_MODE="local"

# Don't need to change these
gvm_base="${HOME}/.gvm"
gvm_pkgset="${name}"
go_root="${gvm_base}/gos/go${go_version}"
go_path_base="${gvm_base}/pkgsets/go${go_version}"
gvm_global_path="${go_path_base}/global"
source_dir="${go_path_base}/${gvm_pkgset}/src/${project_source_path}"

# Install the Go version if it's not already;
# and either way, switch to it
use_or_install_go_ver() {
  if ! gvm list | grep ${go_version}
  then
    gvm install ${go_version}
  fi
  gvm use go${go_version}
}

# Create the gvm packageset if it's not already;
# and switch to it
use_or_create_gvm_pkgset() {
  if ! gvm pkgset list | grep ${gvm_pkgset}
  then
    gvm pkgset create ${gvm_pkgset}
  fi
  gvm pkgset use ${gvm_pkgset}
}

# Write out the settings.json file necessary for
# vscode to parse GVM Go stuff correctly
write_vscode_settings_json() {

  if [[ ! -f ${source_dir}/.vscode/settings.json ]]
  then
    mkdir -p ${source_dir}/.vscode
    cat << EOF > ${source_dir}/.vscode/settings.json
{
  "go.goroot": "${go_root}",
  "go.gopath": "${go_path_base}/${gvm_pkgset}:${gvm_global_path}",
}
EOF
  fi
}

# Creates the path where the project will be
use_or_create_source_dir(){
  if [[ ! -d $source_dir ]]
  then
    mkdir -p $source_dir
    echo "${source_dir} does not exist; creating"
    echo ""
    echo "Hint:  git clone https://${project_source_path}.git ${source_dir}"
    return 1
  fi
  cd $source_dir
}

# Do the things
use_or_install_go_ver
use_or_create_gvm_pkgset
use_or_create_source_dir || return 0
write_vscode_settings_json

export GO111MODULE=$GO111MODULE
export FORCE_DEV_MODE=$FORCE_DEV_MODE

# Show if GO111MODULE is enabled
env |grep --color=never GO111MODULE
env |grep --color=never FORCE_DEV_MODE

# Start vscode (if you want)
code .

return