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2026-07-06 12:12:35 +02:00

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#!/usr/bin/env bash
# Enter share credentials interactively and write them to their target files.
# Nothing secret is stored in the repo or on external media — you type it in here.
# Mount points + fstab entries are handled by 02-system/60-shares.sh, not this script.
# sudo ./run.sh
set -euo pipefail
[ "$(id -u)" -eq 0 ] || { echo "run as root (writes /etc/*)"; exit 1; }
ask() { local v; read -rp " $1: " v; printf '%s' "$v"; } # visible
asks() { local v; read -rsp " $1: " v; echo >&2; printf '%s' "$v"; } # hidden
# --- CIFS //nase.meow/data -> /etc/nase.meow.credentials ---
echo "nase.meow (CIFS) credentials:"
nm_user="$(ask username)"
nm_pass="$(asks password)"
nm_dom="$(ask 'domain (blank = none)')"
{
printf 'username=%s\npassword=%s\n' "$nm_user" "$nm_pass"
if [ -n "$nm_dom" ]; then printf 'domain=%s\n' "$nm_dom"; fi
} | install -Dm600 /dev/stdin /etc/nase.meow.credentials
echo " wrote /etc/nase.meow.credentials (600)"
# --- davfs https://files.70b1.de -> /etc/davfs2/secrets ---
# Format: <resource> <username> <password>, one per line. We replace only this
# resource's line, leaving any other davfs secrets intact.
echo "files.70b1.de (davfs) credentials:"
dv_user="$(ask username)"
dv_pass="$(asks password)"
res="https://files.70b1.de"
tmp="$(mktemp)"
grep -vE "^${res//./\\.}[[:space:]]" /etc/davfs2/secrets 2>/dev/null > "$tmp" || true
printf '%s %s %s\n' "$res" "$dv_user" "$dv_pass" >> "$tmp"
install -Dm600 "$tmp" /etc/davfs2/secrets && rm -f "$tmp"
echo " wrote /etc/davfs2/secrets (600)"
echo "credentials written. Mount with 'mount -a' or reboot (mounts wait on the -ready services)."