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lines changed Original file line number Diff line number Diff line change @@ -6,7 +6,7 @@ set -euo pipefail
66echo " previous docker version:"
77sudo docker --version || true
88
9- # Remove old Docker packages
9+ echo " Remove old Docker packages"
1010for pkg in \
1111 docker.io \
1212 docker-compose \
@@ -15,21 +15,21 @@ for pkg in \
1515 podman-docker ;
1616 do sudo apt-get remove -y $pkg || true ; done
1717
18- sudo apt-get update
19-
20- # Add Docker's official GPG key
18+ echo " Add Docker's official GPG key"
2119sudo install -m 0755 -d /etc/apt/keyrings
2220sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
2321sudo chmod a+r /etc/apt/keyrings/docker.asc
2422
25- # Set up the repository
23+ echo " Add the repository to Apt sources "
2624echo \
2725 " deb [arch=$( dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
2826 $( . /etc/os-release && echo " ${UBUNTU_CODENAME:- $VERSION_CODENAME } " ) stable" | \
2927 sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
3028
29+ echo " Update the package database"
3130sudo apt-get update
3231
32+ echo " Install the latest version of Docker"
3333sudo apt-get install -y \
3434 docker-ce \
3535 docker-ce-cli \
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