Set variables in Dockerfile

Zetifi · Sep 12, 2023 · b450df8 · b450df8
1 parent 82ae5ef
commit b450df8
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,8 @@
 FROM docker:20-cli
 
+ENV CONTAINER_LABEL=docker-irestarter \
+    SIGNAL=""
+
 RUN apk add --no-cache inotify-tools bash
 
 COPY entrypoint.sh .

diff --git a/entrypoint.sh b/entrypoint.sh
@@ -1,8 +1,6 @@
 #!/bin/bash
 set -euo pipefail
 
-CONTAINER_LABEL=docker-irestarter
-
 if [[ -z $MONITOR_FILE ]]; then
     echo "MONITOR_FILE can not be an empty string."
     exit 1