62 lines
1.5 KiB
Bash
Executable File
62 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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source ${HOME}/bin/script_framework.sh
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TARGET="${HOME}/.local/share/arch-package-index"
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# Check for pacman (and with it for Archlinux)
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which pacman >/dev/null 2>&1 || {
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fail "Tool 'pacman' not found: This script only works for Archlinux"
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}
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# Check for comm to be installed
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which comm >/dev/null 2>&1 || {
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fail "Please install 'comm' utility"
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}
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# Ensure the target dir exists
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mkdir -p ${TARGET}
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# CD into target dir
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pushd ${TARGET} >/dev/null 2>&1
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if ! [ -d .git ]; then
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step "Initializing empty git dir"
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git init -q
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fi
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[ -f groups.txt ] || {
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warn "No groups.txt found, creating one with 'base' group."
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warn "You might want to edit your ${TARGET}/groups.txt and add more groups installed on your system..."
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echo "base" >groups.txt
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}
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step "Collecting installed packages..."
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# Collect packages not contained in groups
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pacman -Qgq $(cat groups.txt) | sort >group-packages.txt
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# Collect packages
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comm -23 <(pacman -Qeq | sort) group-packages.txt >non-group-packages.txt
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comm -23 <(pacman -Qeqn | sort) group-packages.txt >official-packages.txt
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comm -23 non-group-packages.txt official-packages.txt >aur-packages.txt
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# Remove temporary stores
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rm group-packages.txt non-group-packages.txt
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info "Package files updated"
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step "Creating update commit..."
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git_files=(
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aur-packages.txt
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groups.txt
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official-packages.txt
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)
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git add "${git_files[@]}"
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git commit -q --no-gpg-sign -m 'Update from arch-package-index' "${git_files[@]}"
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popd >/dev/null 2>&1
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