Run 'apt-get update' before install dpkgs

python-boltons · Mar 17, 2024 · fa0499e · fa0499e
1 parent c7a00d6
commit fa0499e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/{{cookiecutter.git_repo_name}}/Dockerfile b/{{cookiecutter.git_repo_name}}/Dockerfile
@@ -8,7 +8,8 @@ ARG GROUP_ID
 ### install dpkgs
 COPY dpkg-dependencies.txt /tmp/
 # hadolint ignore=SC2046
-RUN apt-get install -y --no-install-recommends --allow-unauthenticated $(grep "^[A-Za-z]" /tmp/dpkg-dependencies.txt | perl -nE 'print s/^([^#]+)[ ]+#.*/\1/gr') && \
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends --allow-unauthenticated $(grep "^[A-Za-z]" /tmp/dpkg-dependencies.txt | perl -nE 'print s/^([^#]+)[ ]+#.*/\1/gr') && \
     apt-get clean
 
 ### create new user account ('docker')