mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-10-26 03:36:08 -05:00
45 lines
1.8 KiB
Plaintext
Executable File
45 lines
1.8 KiB
Plaintext
Executable File
#!/command/with-contenv /usr/bin/bash
|
|
# shellcheck shell=bash
|
|
|
|
declare -r log_prefix="[custom-init]"
|
|
|
|
# Mostly borrowed from the LinuxServer.io base image
|
|
# https://github.com/linuxserver/docker-baseimage-ubuntu/tree/bionic/root/etc/cont-init.d
|
|
declare -r custom_script_dir="/custom-cont-init.d"
|
|
|
|
# Tamper checking.
|
|
# Don't run files which are owned by anyone except root
|
|
# Don't run files which are writeable by others
|
|
if [ -d "${custom_script_dir}" ]; then
|
|
if [ -n "$(/usr/bin/find "${custom_script_dir}" -maxdepth 1 ! -user root)" ]; then
|
|
echo "${log_prefix} **** Potential tampering with custom scripts detected ****"
|
|
echo "${log_prefix} **** The folder '${custom_script_dir}' must be owned by root ****"
|
|
exit 0
|
|
fi
|
|
if [ -n "$(/usr/bin/find "${custom_script_dir}" -maxdepth 1 -perm -o+w)" ]; then
|
|
echo "${log_prefix} **** The folder '${custom_script_dir}' or some of contents have write permissions for others, which is a security risk. ****"
|
|
echo "${log_prefix} **** Please review the permissions and their contents to make sure they are owned by root, and can only be modified by root. ****"
|
|
exit 0
|
|
fi
|
|
|
|
# Make sure custom init directory has files in it
|
|
if [ -n "$(/bin/ls --almost-all "${custom_script_dir}" 2>/dev/null)" ]; then
|
|
echo "${log_prefix} files found in ${custom_script_dir} executing"
|
|
# Loop over files in the directory
|
|
for SCRIPT in "${custom_script_dir}"/*; do
|
|
NAME="$(basename "${SCRIPT}")"
|
|
if [ -f "${SCRIPT}" ]; then
|
|
echo "${log_prefix} ${NAME}: executing..."
|
|
/command/with-contenv /bin/bash "${SCRIPT}"
|
|
echo "${log_prefix} ${NAME}: exited $?"
|
|
elif [ ! -f "${SCRIPT}" ]; then
|
|
echo "${log_prefix} ${NAME}: is not a file"
|
|
fi
|
|
done
|
|
else
|
|
echo "${log_prefix} no custom files found exiting..."
|
|
fi
|
|
else
|
|
echo "${log_prefix} ${custom_script_dir} doesn't exist, nothing to do"
|
|
fi
|