added DGOSS_TEMP_DIR environment variable. (#684)

Co-authored-by: Ahmed Elsabbahy <aelsabbahy@users.noreply.github.com>
goss-org · Sep 16, 2023 · deeda38 · deeda38
1 parent 046ff34
commit deeda38
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/extras/dgoss/README.md b/extras/dgoss/README.md
@@ -102,5 +102,8 @@ Strategy used for copying goss files into the docker container. If set to `'moun
 ##### CONTAINER_LOG_OUTPUT
 Location of the file that contains tested container logs. Logs are retained only if the variable is set to a non-empty string. (Default `''`)
 
+##### DGOSS_TEMP_DIR
+Location of the temporary directory used by dgoss. (Default `'$(mktemp -d /tmp/tmp.XXXXXXXXXX)'`)
+
 ##### CONTAINER_RUNTIME
-Container runtime to use - `docker` or `podman`. Defaults to `docker`. Note that `podman` requires a run command to keep the container running. This defaults to `sleep infinity` in case only an image is passed to `dgoss` commands.
+Container runtime to use - `docker` or `podman`. Defaults to `docker`. Note that `podman` requires a run command to keep the container running. This defaults to `sleep infinity` in case only an image is passed to `dgoss` commands.
diff --git a/extras/dgoss/dgoss b/extras/dgoss/dgoss
@@ -77,7 +77,7 @@ get_docker_file() {
 }
 
 # Main
-tmp_dir=$(mktemp -d /tmp/tmp.XXXXXXXXXX)
+tmp_dir=$(mktemp -d ${DGOSS_TEMP_DIR:-/tmp}/tmp.XXXXXXXXXX)
 chmod 777 "$tmp_dir"
 trap 'ret=$?;cleanup;exit $ret' EXIT