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Install script: prompt for danny password during install so console login works after reboot

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DannyDannyDanny 2026-03-08 18:55:13 +01:00
parent c9247b8144
commit 2fad0036ba
1 changed files with 29 additions and 0 deletions
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29
scripts/nixos-server-install.sh
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@ -55,6 +55,35 @@ else
SYSTEM_CONFIG='{"networking":{"hostName":"'"$hostname"'"}}'
fi
# Prompt for password for danny so you can log in at console after reboot (no rescue needed)
read -r -p "Set a password for user danny (console/SSH login)? [y/N] " set_pass
if [[ "${set_pass,,}" == "y" || "${set_pass,,}" == "yes" ]]; then
read -s -r -p "Password for danny: " danny_pass
echo
read -s -r -p "Confirm password: " danny_pass2
echo
if [[ "$danny_pass" != "$danny_pass2" ]]; then
echo "Passwords do not match. Aborted."
exit 1
fi
if [[ -z "$danny_pass" ]]; then
echo "Password cannot be empty. Aborted."
exit 1
fi
HASH=$(echo -n "$danny_pass" | openssl passwd -6 -stdin 2>/dev/null) || HASH=$(mkpasswd -6 -m sha-512 "$danny_pass" 2>/dev/null)
if [[ -z "$HASH" ]]; then
echo "Could not hash password (need openssl or mkpasswd). Skipping password."
else
if command -v jq &>/dev/null; then
SYSTEM_CONFIG=$(echo "$SYSTEM_CONFIG" | jq --arg h "$HASH" '. + {"users":{"users":{"danny":{"hashedPassword":$h}}}}')
else
NEW_CONFIG=$(echo "$SYSTEM_CONFIG" | nix run nixpkgs#jq -- --arg h "$HASH" '. + {"users":{"users":{"danny":{"hashedPassword":$h}}}}' 2>/dev/null)
[[ -n "$NEW_CONFIG" ]] && SYSTEM_CONFIG="$NEW_CONFIG" || echo "Could not merge password (jq not found). Set after boot: passwd danny"
fi
[[ -n "$SYSTEM_CONFIG" ]] && echo "Password will be set for danny."
fi
fi
echo "Flake: ${FLAKE_REF}#server-install"
echo "Disk: $disk"
echo "Hostname: $hostname"