55 lines
1.7 KiB
Bash
Executable File
55 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# ------------------------------------------------------------
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# aur-builder-setup.sh
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#
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# Setup helper for an 'aur_builder' user and yay on Arch-based
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# systems. Intended for host usage and can also be used in
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# containers if desired.
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# ------------------------------------------------------------
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echo "[aur-builder-setup] Checking for pacman..."
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if ! command -v pacman >/dev/null 2>&1; then
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echo "[aur-builder-setup] pacman not found – this is not an Arch-based system. Skipping."
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exit 0
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fi
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if [[ "${EUID:-0}" -ne 0 ]]; then
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ROOT_CMD="sudo"
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else
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ROOT_CMD=""
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fi
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echo "[aur-builder-setup] Installing base-devel, git, sudo..."
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${ROOT_CMD} pacman -Syu --noconfirm
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${ROOT_CMD} pacman -S --needed --noconfirm base-devel git sudo
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echo "[aur-builder-setup] Ensuring aur_builder group/user..."
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if ! getent group aur_builder >/dev/null 2>&1; then
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${ROOT_CMD} groupadd -r aur_builder
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fi
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if ! id -u aur_builder >/dev/null 2>&1; then
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${ROOT_CMD} useradd -m -r -g aur_builder -s /bin/bash aur_builder
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fi
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echo "[aur-builder-setup] Configuring sudoers for aur_builder..."
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${ROOT_CMD} bash -c "echo '%aur_builder ALL=(ALL) NOPASSWD: /usr/bin/pacman' > /etc/sudoers.d/aur_builder"
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${ROOT_CMD} chmod 0440 /etc/sudoers.d/aur_builder
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if command -v sudo >/dev/null 2>&1; then
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RUN_AS_AUR=(sudo -u aur_builder bash -lc)
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else
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RUN_AS_AUR=(su - aur_builder -c)
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fi
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echo "[aur-builder-setup] Ensuring yay is installed for aur_builder..."
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if ! "${RUN_AS_AUR[@]}" 'command -v yay >/dev/null 2>&1'; then
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"${RUN_AS_AUR[@]}" 'cd ~ && rm -rf yay && git clone https://aur.archlinux.org/yay.git && cd yay && makepkg -si --noconfirm'
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else
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echo "[aur-builder-setup] yay already installed."
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fi
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echo "[aur-builder-setup] Done."
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