45 lines
767 B
Bash
Executable File
45 lines
767 B
Bash
Executable File
#!/bin/bash
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# 2022-08-05 Hyperling
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# Create new container template.
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# usage: create.sh PROJECT_NAME
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## Setup ##
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DIR="`dirname $0`"
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PROG=`basename $0`
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if [[ $DIR == *"."* ]]; then
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DIR="`pwd`"
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fi
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if [[ -z $DOCKER_HOME ]]; then
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DOCKER_HOME="$DIR/.."
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fi
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## Validation ##
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[[ -z $1 ]] && {
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echo "ERROR: A project name must be specified."
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exit 1
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}
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[[ ! -z $2 ]] && {
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echo "ERROR: Program does not accept a 2nd parameter. Please quote project names with spaces if you insist on using them."
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exit 2
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}
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## Variables ##
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dir="$1"
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file="$dir/compose.yml"
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## Main ##
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cd $DOCKER_HOME
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mkdir -pv "$dir"
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[[ ! -f "$file" ]] && echo -e "# Comment.\nservices:\n" >> "$file" ||
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echo "File already exists, leaving contents alone."
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echo "${file}:"
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cat "$file"
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exit 0
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