Create dotenv file from publish script.

Author: purple4reina

ci/input_files/build.yaml.tpl

@@ -175,19 +175,7 @@ publish-layer-{{ $environment_name }} ({{ $runtime.name }}-{{ $runtime.arch }}):
   before_script:
     - EXTERNAL_ID_NAME={{ $environment.external_id }} ROLE_TO_ASSUME={{ $environment.role_to_assume }} AWS_ACCOUNT={{ $environment.account }} source ./ci/get_secrets.sh
   script:
-    - |
-      STAGE={{ $environment_name }} PYTHON_VERSION={{ $runtime.python_version }} ARCH={{ $runtime.arch }} ./ci/publish_layers.sh | tee publish.log
-      # Extract the arn from the publish log to be used as envvar in e2e tests
-      layer_arn="$(grep 'Published arn' publish.log | grep -oE 'arn:aws:lambda:.*')"
-      if [ -z "$layer_arn" ]; then
-        echo "Error: Layer ARN not found in publish log"
-        exit 1
-      else
-        echo "Found layer arn, $layer_arn"
-      fi
-      echo "PYTHON_{{ $runtime.name | strings.Trim "python" }}_VERSION=$layer_arn" > {{ $dotenv }}
-      cat {{ $dotenv }}
-
+    - STAGE={{ $environment_name }} PYTHON_VERSION={{ $runtime.python_version }} ARCH={{ $runtime.arch }} DOTENV={{ $dotenv }} ./ci/publish_layers.sh
 
 {{- end }}
 

ci/publish_layers.sh

@@ -211,4 +211,10 @@ while [ $latest_version -lt $VERSION ]; do
     fi
 done
 
+if [ -n "$DOTENV" ]; then
+    printf "[$REGION] Exporting layer version to $DOTENV file...\n"
+    echo "PYTHON_${PYTHON_VERSION/./}_VERSION=$latest_arn" >> "$DOTENV"
+    cat "$DOTENV"
+fi
+
 printf "[$REGION] Finished publishing layers...\n\n"