23 lines
694 B
Bash
23 lines
694 B
Bash
#!/bin/bash
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#files will be saved in the dir 'Docker_images'
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mkdir Docker_images
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cd Docker_images
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directory=`pwd`
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c=0
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#save the image names in 'list.txt'
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doc= docker images | tail -n +2 | awk '{print $1}' > list.txt
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printf "START \n"
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input="$directory/list.txt"
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#Check and create the image tar for the docker images
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while IFS= read -r line
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do
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one=`echo $line | awk '{print $1}'`
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two=`echo $line | awk '{print $1}' | cut -c 1-3`
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if [ "$one" != "<none>" ]; then
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c=$((c+1))
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printf "\n $one \n $two \n"
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docker save -o $two$c'.tar' $one
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printf "Docker image number $c successfully converted: $two$c \n \n"
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fi
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done < "$input" |