Console Output

+ docker build -t 594f8b80db780d64da06c227a9f43fe98192b952 --build-arg CLANG_FORMAT_VERSION=14.0.0 -f docker/Dockerfile.clang-format docker
#2 [internal] load .dockerignore
#2 sha256:a2a814ffe7e9781c58a733183e74abfc92dfdc6ba981eb5e0c25e4b4e1c1df26
#2 transferring context: 2B done
#2 DONE 0.0s

#1 [internal] load build definition from Dockerfile.clang-format
#1 sha256:f6a9d4956b1df910f8736c2ecefa5d37d0a389dfb35d80d8dd2fb188af215c19
#1 transferring dockerfile: 878B done
#1 DONE 0.0s

#6 [internal] load metadata for docker.io/library/ubuntu:18.04
#6 sha256:ae46bbb1b755529d0da663ca0256a22acd7c9fe21844946c149800baa67c4e4b
#6 DONE 0.0s

#5 [1/3] FROM docker.io/library/ubuntu:18.04
#5 sha256:5e691c7ba4998fa4b60d1218bbc4ed9845bfa527d7d91b0c48922bbea45ce425
#5 DONE 0.0s

#4 [2/3] RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -yq         git         wget         xz-utils         &&     apt-get clean &&     rm -rf /var/lib/apt/lists/*
#4 sha256:a6991082f7e2dcb229a556a16cece17bd61467c6f3ad77724c17b81db291a41a
#4 CACHED

#3 [3/3] RUN CLANG_FORMAT_URL=https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz &&     CLANG_FORMAT_ARCHIVE=clang-format-14.0.0.tar.xz &&     SCRATCH_DIR=/scratch && mkdir -p ${SCRATCH_DIR} && cd ${SCRATCH_DIR} &&     wget --quiet ${CLANG_FORMAT_URL} --output-document=${CLANG_FORMAT_ARCHIVE} &&     tar -xf ${CLANG_FORMAT_ARCHIVE} --strip-components=1 &&     cp bin/clang-format /usr/bin &&     rm -rf ${SCRATCH_DIR}
#3 sha256:509c5f4de25123e5118becd36fb5720efd7313a325a483caaa315490cd7aeb48
#3 CACHED

#7 exporting to image
#7 sha256:58abeb51df8770c80ed92870c7207da9a815d1f744419aca1ee1aa75cfc4eda3
#7 exporting layers done
#7 writing image sha256:b877d24380fa3f83a27f581bda93c963663d1793d0b5c723f9c39272d5fc385f done
#7 naming to docker.io/library/594f8b80db780d64da06c227a9f43fe98192b952:latest done
#7 DONE 0.0s