Edeliver configuration to deploy a Phoenix app compiling and digesting assets locally

.deliver_config

# MYAPP/.deliver/config

APP="<APP NAME>"
MAIN_HOST="<BUILD & PRODUCTION HOST>"
MAIN_USER="<MAIN USER FOR BUILD AND DEPLOY>"

BUILD_HOST="${MAIN_HOST}"
BUILD_USER="${MAIN_USER}"
BUILD_AT="/tmp/edeliver/${APP}/builds"

PRODUCTION_HOSTS="${MAIN_HOST}" # deploy / production hosts separated by space
PRODUCTION_USER="${MAIN_USER}" # local user at deploy hosts
DELIVER_TO="/home/${MAIN_USER}/apps" # deploy directory on production hosts
AUTO_VERSION=git-branch+git-revision

RELEASE_DIR="${BUILD_AT}/rel/${APP}"
USING_DISTILLERY=true
RELEASE_STORE_PATH="/home/${MAIN_USER}/releases/"
RELEASE_STORE="${BUILD_USER}@${BUILD_HOST}:${RELEASE_STORE_PATH}"

post_git_push() {
  status "Hard-Cleaning generated files from last build"
  __sync_remote "
  [ -f ~/.profile ] && source ~/.profile
  set -e
  cd $DELIVER_TO
  echo \"cleaning files in: $GIT_CLEAN_PATHS\"
  git clean -ffdx $GIT_CLEAN_PATHS
  "
}

# Compile assets for phoenix app
pre_erlang_clean_compile() {
  status "Compiling assets locally:"
  # compile assets locally (see .deliver/production_assets.zsh)
  eval "$(pwd)/.deliver/production_assets.zsh"
  # copy assets to remote host
  status "Copy assets to ${BUILD_USER}@${BUILD_HOST}:${BUILD_AT}"
  scp -r priv/static ${BUILD_USER}@${BUILD_HOST}:${BUILD_AT}/priv/static

  status "Creating releases directory if does not exists"
  __sync_remote "
  set -e
  mkdir -p ${RELEASE_STORE_PATH}
  "
}

pre_start_deployed_release() {
  symlink_static
  symlink_uploads
}

# Symlink static assets from released app dir to the server
symlink_static(){
  status "Symlinking static assets path"
  __sync_remote "
    [ -f ~/.profile ] && source ~/.profile
    set -e
    ln -sfn $DELIVER_TO/$APP/lib/$APP-$RELEASE$VERSION/priv/static $DELIVER_TO/$APP/static
  "
}

# Optional: Symlink server uploads folder to the released app dir
symlink_uploads(){
  status "Symlinking uploads path"
  __sync_remote "
    [ -f ~/.profile ] && source ~/.profile
    set -e

    [ ! -d $DELIVER_TO/$APP/uploads ] && mkdir -p $DELIVER_TO/$APP/uploads
    ln -sfn $DELIVER_TO/$APP/uploads $DELIVER_TO/$APP/lib/$APP-$RELEASE$VERSION/uploads
  "
}

# vim: set ft=sh:

.deliver_production_assets.zsh

# MYAPP/.deliver/production_assets.zsh

# Feel free to change zsh to bash (or whatever your shell is)
# and eventual local commands for asset compiling

#!/usr/bin/env zsh

source ~/.zshrc
nvm &>/dev/null

echo "Run yarn install"
yarn install

echo "Remove old priv/static"
[ -d priv/static ] && rm -rf priv/static

echo "Compile assets"
npm run deploy

echo "Create digest"
MIX_ENV=prod mix phoenix.digest