Merging RUN instruction (reduced number of layers in image) #1330
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Thank you. Since you are modifying the dockerfile, can you also change the image from 20-slim to 22-slim? The project now needs Node 22.12+ because of the need for require() ESM support. |
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Each time a RUN instruction is added, a new layer is introduced into the final image.
This has a direct impact on build time and image size. Chaining commands into a single RUN statement using && will use a single layer, thus reducing the number of layers in the image.
Issue detected by SonarQube Cloud
On dockerfile