.envrc

#! /usr/bin/env bash

# !!! -------------------------------------- !!!
# !!! DO NOT MAKE LOCAL CHANGES TO THIS FILE !!!
# !!! -------------------------------------- !!!
# Vars in this file can be overridden by exporting them in .envrc.local

# ------------------
# AWS VAULT SETTINGS
# ------------------
export AWS_VAULT_KEYCHAIN_NAME=login
export AWS_PROFILE=transcom-gov-dev
export AWS_REGION="us-gov-west-1"
export DISABLE_AWS_VAULT_WRAPPER=1

# ----------------
# CHAMBER SETTINGS
# ----------------
# Make Chamber read ~/.aws/config
export AWS_SDK_LOAD_CONFIG=1
# Make Chamber use the default AWS KMS key
export CHAMBER_KMS_KEY_ALIAS='alias/aws/ssm'
# Make Chamber use path based keys ('/' instead of '.')
export CHAMBER_USE_PATHS=1
# Sets the number of retries for chamber to 20.
export CHAMBER_RETRIES=20

#### Nix Experiment Start ####
# if nix is installed, use it
if [ ! -r .nix-disable  ] && has nix-env; then
  # set NIX_PROFILE so nix-env operations don't need to manually
  # specify the profile path
  export NIX_PROFILE="/nix/var/nix/profiles/per-user/${LOGNAME}/milmove-load-testing"

  nix_dir="nix"
  # add the nix files so that if they change, direnv needs to be reloaded
  watch_file "${nix_dir}"/*.nix
  config_hash=$(nix-hash "${nix_dir}")
  store_hash=$(nix-store -q --hash "${NIX_PROFILE}")

  # The .nix-hash file is created by nix/update.sh
  if [ ! -r .nix-hash ] || ! grep -q "${config_hash}-${store_hash}" .nix-hash; then
    log_status "WARNING: nix packages out of date. Run ${nix_dir}/update.sh"
  fi

  # add the NIX_PROFILE bin path so that everything we just installed
  # is available on the path
  PATH_add "${NIX_PROFILE}/bin"
fi

# Loads secrets from chamber instead of requiring them to be listed in .envrc.local
if [ -e .envrc.chamber ]; then
  # Loading secrets from Chamber can take a while. Prevent direnv from complaining
  export DIRENV_WARN_TIMEOUT="20s"

  # Evaluate if the files have drifted
  if ! cmp .envrc.chamber .envrc.chamber.template >/dev/null 2>&1; then
    log_error "Your .envrc.chamber has drifted from .envrc.chamber.template.
    Please 'cp .envrc.chamber.template .envrc.chamber' or 'ln -s .envrc.chamber.template .envrc.chamber"
  fi

  source_env .envrc.chamber
else
  log_status "Want to load secrets from chamber? 'ln -s .envrc.chamber.template .envrc.chamber'"
fi

# ----------------
# LOCUST REPORTING
# ----------------
# Set the directories for the reports generated by Locust during a load test.
# DOES NOT use the Locust env variable names because those automatically override the logging/reporting settings for all
# tests thereafter.
export LOCAL_CSV_DIR="static/reports"
export DOCKER_CSV_DIR="/app/$LOCAL_CSV_DIR"

# ---------------
# LOCAL OVERRIDES
# ---------------
# Load a local overrides file. Any changes you want to make for your local environment should live in that file.
# These values will override the values set in this file AND the ones loaded from chamber.
if [ -e .envrc.local ]
then
  source_env .envrc.local
fi

# layout after setting PATH so we get the right python version
layout pipenv