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78 lines
1.5 KiB
78 lines
1.5 KiB
#!/usr/bin/env bash
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# CONSTANTS
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BASEDIR=$(dirname "$0")
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CONTAINER=''
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# FUNCTIONS
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function usage {
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echo "$(basename "$0") <CONTAINER_NAME>"
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}
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function parse_options {
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--help | -h)
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usage && exit 0
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;;
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*)
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if [[ -z $CONTAINER ]]; then
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CONTAINER=$1
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else
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echo >&2 "Unknown option: $1" && usage && exit 2
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fi
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;;
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esac
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shift 1 # Move to the next argument
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done
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[[ -n $CONTAINER ]] || (usage && exit 1)
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}
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function before_start {
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# cold changes
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if [[ -v MIAOU_BASH_DIR ]]; then
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pct set $CONTAINER_ID -mp0 $MIAOU_BASH_DIR,mp=/opt/miaou-bash
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else
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echo >&2 "Warn: variable MIAOU_BASH_DIR missing!"
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fi
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}
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function after_start {
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# hot changes
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pct push $CONTAINER_ID <(
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cat <<'EOF'
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en_US.UTF-8 UTF-8
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EOF
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) /etc/locale.gen
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pct exec "$CONTAINER_ID" -- locale-gen >/dev/null
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pct exec "$CONTAINER_ID" -- bash <<EOF
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echo -n 'updating...'
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apt-get update >/dev/null
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echo DONE
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apt-get purge -y postfix
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apt-get install -y file git bc vim jq sudo bash-completion
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EOF
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if [[ -v MIAOU_BASH_DIR ]]; then
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pct exec "$CONTAINER_ID" -- /opt/miaou-bash/init.sh
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fi
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}
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function create {
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CONTAINER_ID=$(pct-create $CONTAINER --no-start | grep "container: $CONTAINER succesfully created" | cut -d= -f2 | cut -d! -f1)
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[[ -z $CONTAINER_ID ]] && echo -e "Unable to create container: $CONTAINER\nMight already exists?" && exit 10
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before_start
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pct start $CONTAINER_ID
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after_start
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}
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# MAIN
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set -Eue
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parse_options $*
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create
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echo Success
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