From 8a557919919138a8ea87c68270c7670fcf1c843b Mon Sep 17 00:00:00 2001
From: George McCabe <23407799+georgemccabe@users.noreply.github.com>
Date: Fri, 14 Jul 2023 10:02:54 -0600
Subject: [PATCH] per #2249, add a step to Dockerfiles to remove the conda
 environment that was used to create a new environment to free up space

---
 internal/scripts/docker_env/Dockerfile         | 5 +++++
 internal/scripts/docker_env/Dockerfile.cartopy | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/internal/scripts/docker_env/Dockerfile b/internal/scripts/docker_env/Dockerfile
index bbc7aa6c4d..6e639d1887 100644
--- a/internal/scripts/docker_env/Dockerfile
+++ b/internal/scripts/docker_env/Dockerfile
@@ -19,3 +19,8 @@ ARG METPLUS_ENV_VERSION
 ARG ENV_NAME
 RUN conda list --name ${ENV_NAME}.${METPLUS_ENV_VERSION} > \
     /usr/local/conda/envs/${ENV_NAME}.${METPLUS_ENV_VERSION}/environments.yml
+
+# remove base environment to free up space
+ARG METPLUS_ENV_VERSION
+ARG BASE_ENV=metplus_base
+RUN conda env remove -y --name ${BASE_ENV}.${METPLUS_ENV_VERSION}
diff --git a/internal/scripts/docker_env/Dockerfile.cartopy b/internal/scripts/docker_env/Dockerfile.cartopy
index c736c2ea73..079259d51b 100644
--- a/internal/scripts/docker_env/Dockerfile.cartopy
+++ b/internal/scripts/docker_env/Dockerfile.cartopy
@@ -27,3 +27,8 @@ RUN apt update && apt -y upgrade \
   && rm -f cartopy_feature_download.py \
   && curl https://raw.githubusercontent.com/SciTools/cartopy/master/tools/cartopy_feature_download.py > cartopy_feature_download.py \
   && /usr/local/conda/envs/${ENV_NAME}.${METPLUS_ENV_VERSION}/bin/python3 cartopy_feature_download.py cultural physical
+
+# remove base environment to free up space
+ARG METPLUS_ENV_VERSION
+ARG BASE_ENV=metplus_base
+RUN conda env remove -y --name ${BASE_ENV}.${METPLUS_ENV_VERSION}