From 87dc2099c84b073671ccb90a4c389704794d18b3 Mon Sep 17 00:00:00 2001
From: Eric Ribeiro <ericribeiro@outlook.com.br>
Date: Mon, 22 Aug 2022 17:34:08 -0300
Subject: [PATCH] feat: clean-up after `install-docker-compose` (#148)

---
 src/scripts/install-docker-compose.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/scripts/install-docker-compose.sh b/src/scripts/install-docker-compose.sh
index 6944ec7..0ea9893 100644
--- a/src/scripts/install-docker-compose.sh
+++ b/src/scripts/install-docker-compose.sh
@@ -1,5 +1,12 @@
 #!/usr/bin/env bash
 
+trap_exit() {
+  # clean-up
+  printf '%s\n' "Cleaning up..."
+  [ -f "$DOCKER_SHASUM_FILENAME" ] && rm -f "$DOCKER_SHASUM_FILENAME"
+}
+trap trap_exit EXIT
+
 # checking for root user
 if [[ $(id -u) -eq 0 ]]; then
   SUDO=""
@@ -83,4 +90,4 @@ $SUDO mv "$DOCKER_COMPOSE_RELEASE" "$PARAM_INSTALL_DIR"/docker-compose
 $SUDO chmod +x "$PARAM_INSTALL_DIR"/docker-compose
 
 # verify version
-echo "$(docker-compose --version) has been installed to $(command -v docker-compose)"
\ No newline at end of file
+echo "$(docker-compose --version) has been installed to $(command -v docker-compose)"