Trenton H ab8c75958d
Fix: Adds better handling during folder checking/creation/permissions for non-root (#9616)
* Adds better handling during folder checking/creation/permissions for when the image is running as non-root

* Prefers the long options to commands
2025-04-14 15:51:57 +00:00

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#!/command/with-contenv /usr/bin/bash
# shellcheck shell=bash
declare -r log_prefix="[init-folders]"
declare -r export_dir="/usr/src/paperless/export"
declare -r data_dir="${PAPERLESS_DATA_DIR:-/usr/src/paperless/data}"
declare -r media_root_dir="${PAPERLESS_MEDIA_ROOT:-/usr/src/paperless/media}"
declare -r consume_dir="${PAPERLESS_CONSUMPTION_DIR:-/usr/src/paperless/consume}"
declare -r tmp_dir="${PAPERLESS_SCRATCH_DIR:=/tmp/paperless}"
declare -r main_dirs=(
"${export_dir}"
"${data_dir}"
"${media_root_dir}"
"${consume_dir}"
"${tmp_dir}"
)
declare -r extra_dirs=(
"${main_dirs[@]}"
"${data_dir}/index"
"${media_root_dir}/documents"
"${media_root_dir}/documents/originals"
"${media_root_dir}/documents/thumbnails"
)
if [[ -n "${USER_IS_NON_ROOT}" ]]; then
# Non-root mode: Create directories as current user, warn about permission issues
echo "${log_prefix} Running in non-root mode, checking directories"
current_uid=$(id --user)
current_gid=$(id --group)
for dir in "${extra_dirs[@]}"; do
if [[ ! -d "${dir}" ]]; then
mkdir --parents --verbose "${dir}" || echo "${log_prefix} WARNING: Could not create ${dir} - permission denied"
fi
# Check permissions on existing directories too
if [[ -d "${dir}" && ! -w "${dir}" ]]; then
echo "${log_prefix} WARNING: No write permission to ${dir}"
fi
done
# Warn about ownership issues
for dir in "${main_dirs[@]}"; do
if [[ -d "${dir}" ]]; then
find "${dir}" -not \( -user ${current_uid} -and -group ${current_gid} \) -exec echo "${log_prefix} WARNING: Permission issue on {}: not owned by current user (${current_uid}:${current_gid})" \; 2>/dev/null || echo "${log_prefix} WARNING: Cannot check permissions on ${dir}"
fi
done
else
# Root mode: Create and fix permissions as needed
echo "${log_prefix} Running with root privileges, adjusting directories and permissions"
# First create directories
for dir in "${extra_dirs[@]}"; do
if [[ ! -d "${dir}" ]]; then
mkdir --parents --verbose "${dir}"
fi
done
# Then fix permissions on all directories
for dir in "${main_dirs[@]}"; do
find "${dir}" -not \( -user paperless -and -group paperless \) -exec chown --changes paperless:paperless {} +
done
fi