55 lines
1.5 KiB
Bash
Executable File
55 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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report_error() {
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RED=$(tput setaf 1)
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NO_COLOR=$(tput sgr0)
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cat <<EOF
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${RED}error:${NO_COLOR} input is invalid
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build_image
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Build an Occlum Docker image for a specific OS
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USAGE:
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build_image.sh <OCCLUM_LABEL> <OS_NAME> <OCCLUM_BRANCH>
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<OCCLUM_LABEL>:
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An arbitrary string chosen by the user to describe the version of Occlum preinstalled in the Docker image, e.g., "latest", "0.12.0", "prerelease", and etc.
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<OS_NAME>:
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The name of the OS distribution that the Docker image is based on. Currently, <OS_NAME> must be one of the following values:
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ubuntu18.04 Use Ubuntu 18.04 as the base image
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centos8.2 Use CentOS 8.2 as the base image
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aliyunlinux3 Use AliyunLinux 3 as the base image
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<OCCLUM_BRANCH>:
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The Occlum branch which the docker image is built on, e.g "0.24.0".
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It is optional, if not provided, "master" branch will be used.
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The resulting Docker image will have "occlum/occlum:<OCCLUM_LABEL>-<OS_NAME>" as its label.
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EOF
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exit 1
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}
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set -e
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if [[ ( "$#" < 2 ) ]] ; then
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report_error
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fi
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occlum_label=$1
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os_name=$2
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occlum_branch=${3:-master}
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function check_item_in_list() {
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item=$1
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list=$2
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[[ $list =~ (^|[[:space:]])$item($|[[:space:]]) ]]
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}
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check_item_in_list "$os_name" "ubuntu18.04 centos8.2 aliyunlinux3" || report_error
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cd "$script_dir/.."
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docker build -f "$script_dir/Dockerfile.$os_name" -t "occlum/occlum:$occlum_label-$os_name" --build-arg OCCLUM_BRANCH=$occlum_branch .
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