feat: Unify commands in a single RUN instruction

metabrainz · Sep 5, 2023 · bb8c734 · bb8c734
1 parent 2d0245a
commit bb8c734
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -29,12 +29,13 @@ RUN apt-get update \
     && rm -rf /var/lib/apt/lists/*
 
 # Node
-RUN mkdir -p /etc/apt/keyrings
-RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-ENV NODE_MAJOR=20
-RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
-RUN apt-get update \
-    && apt-get install nodejs -y
+ARG NODE_MAJOR=20
+RUN mkdir -p /etc/apt/keyrings \
+    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+    && apt-get update \
+    && apt-get install -y nodejs \
+    && rm -rf /var/lib/apt/lists/*
 
 RUN pip install --upgrade pip==21.0.1