34 lines
897 B
Bash
Executable file
34 lines
897 B
Bash
Executable file
#!/bin/bash
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# Check for an /etc/os-release.
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[[ ! -e /etc/os-release ]] && {
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printf "%s: %s\\n" "${BASH_SOURCE[0]}" "No /etc/os-release to determine system." >&2
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exit 1
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}
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# Source system info.
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. /etc/os-release
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# Create package list depending on system type.
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case "$ID" in
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'alpine')
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apk list -I | cut -d' ' -f1 | rev | cut -d- -f3- | rev >/etc/pkglist
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;;
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'debian'|'ubuntu')
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dpkg-query --show --showformat='${Package}\n' >/etc/pkglist
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;;
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'slackware')
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slackpkg -batch=on -default_answer=y generate-template "$(hostname --short)" >/dev/null
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[[ -L /etc/pkglist ]] && rm -f /etc/pkglist
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ls -1 /var/log/packages/ | rev | cut -d- -f4- | rev >/etc/pkglist
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;;
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'void')
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xbps-query -l | awk '{ print $2 }' | rev | cut -d- -f2- | rev >/etc/pkglist
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;;
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*)
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printf "%s: %s\\n" "${BASH_SOURCE[0]}" "Unsupported system." >&2
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exit 1
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;;
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esac
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exit 0
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