My zshell customizations

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

# place this after nvm initialization!
autoload -U add-zsh-hook
load-nvmrc() {
  local node_version="$(nvm version)"
  local nvmrc_path="$(nvm_find_nvmrc)"

  if [ -n "$nvmrc_path" ]; then
    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")

    if [ "$nvmrc_node_version" = "N/A" ]; then
      nvm install
    elif [ "$nvmrc_node_version" != "$node_version" ]; then
      nvm use --silent
    fi
  elif [ "$node_version" != "$(nvm version default)" ]; then
    nvm use default --silent
  fi
}
add-zsh-hook chpwd load-nvmrc
load-nvmrc

# publish gems the easy way
function publish_gem {
    TMP=$(gem build $(ls *.gemspec));
    GEM_NAME=$(echo $TMP |& tail -1 | sed -r 's/.*File: //g');
    echo Publishing ${GEM_NAME};
    gem push $GEM_NAME;
}

# Dokku client
alias dokku='$HOME/.dokku/contrib/dokku_client.sh'

# SSH keychain
eval `keychain --quiet --eval --agents ssh id_rsa`

How to restore an encrypted dokku postgres dump to your local dev environment

Go to the s3 storage, locate the dump and download it. Let’s assume the file is called dump.tgz.gpg

Decrypt the dump using the passphrase/key you have safely stored (i.e. in a password manager):

#> gpg --pinentry-mode=loopback --passphrase "<passphrase>" -d -o dump.tgz dump.tgz.gpg

Create a directory as unpacking target:

#> mkdir dump

Unpack the dump:

#> tar zxvf dump.tgz -C dump

Drop the current database and recreate it, so it is empty. If you are using rails you can use following commands:

#> rails db:drop && rails db:create

Restore the dump to your local postgres database:

#> pg_restore -U <username> -d <database_name> --no-owner < dump/backup/export