38 lines
886 B
Bash
Executable File
38 lines
886 B
Bash
Executable File
#!/usr/bin/env bash
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wd="$(realpath "$(dirname "$(realpath -s "$0")")/.tmp")"
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git_url_prefix="https://git.zio.sh/zio/rootfs/raw/branch/main"
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helpers_dir="$wd/helpers"
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function die() {
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echo -e "\033[1;31mError: $@\033[0m"
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exit 255
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}
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function fetch() {
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url="$1"
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output="$2"
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curl -L -s -o "$output" "$url"
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[[ $? != 0 ]] && die "Unable to download '$url'"
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}
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[[ ! -w "$(dirname "$(realpath -s "$0")")" ]] && die "No write permissions in current directory"
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mkdir -p "$wd"
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mkdir -p "$helpers_dir"
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fetch "$git_url_prefix/usr/local/bin/sh.zio.backup" "$wd/backup.sh"
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fetch "$git_url_prefix/usr/local/libexec/zio/helpers/bash.sh" "$wd/helpers/bash.sh"
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chmod +x "$wd/backup.sh"
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chmod +x "$helpers_dir/bash.sh"
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if [[ -n "$SUDO_USER" ]]; then
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chown -R "$SUDO_USER" "$wd"
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fi
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export ZIO_HELPERS_DIR="$helpers_dir"
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/usr/bin/env bash "$wd/backup.sh" $@
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rm -rf "$wd"
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