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|
#!/bin/sh
# shellcheck shell=dash
set -u
# Check if it's a valid file
check_file() {
local target="$1"
if [ ! -f "$target" ]; then
cat <<EOF
!!!
!!! ERROR
!!! "$target" is not a valid file, exiting...
!!!
EOF
exit 127
fi
}
# Check if it's a valid directory
check_directory() {
local target="$1"
if [ ! -d "$target" ]; then
cat <<EOF
!!!
!!! ERROR
!!! "$target" is not a valid directory, exiting...
!!!
EOF
exit 127
fi
}
setup_ownership() {
local target="$1"
local type="$2"
case "$type" in
file | directory) ;;
*)
cat <<EOF
!!!
!!! ERROR
!!! "$type" is not a valid type, exiting...
!!!
EOF
exit 1
;;
esac
target_ownership=$(stat -c %U:%G "$target")
if [ "$target_ownership" != "searxng:searxng" ]; then
if [ "${FORCE_OWNERSHIP:-true}" = true ] && [ "$(id -u)" -eq 0 ]; then
chown -R searxng:searxng "$target"
else
cat <<EOF
!!!
!!! WARNING
!!! "$target" $type is not owned by "searxng:searxng"
!!! This may cause issues when running SearXNG
!!!
!!! Expected "searxng:searxng"
!!! Got "$target_ownership"
!!!
EOF
fi
fi
}
# Handle volume mounts
volume_handler() {
local target="$1"
check_directory "$target"
setup_ownership "$target" "directory"
}
# Handle configuration file updates
config_handler() {
local target="$1"
local template="$2"
local new_template_target="$target.new"
# Create/Update the configuration file
if [ -f "$target" ]; then
setup_ownership "$target" "file"
if [ "$template" -nt "$target" ]; then
cp -pfT "$template" "$new_template_target"
cat <<EOF
...
... INFORMATION
... Update available for "$target"
... It is recommended to update the configuration file to ensure proper functionality
...
... New version placed at "$new_template_target"
... Please review and merge changes
...
EOF
fi
else
cat <<EOF
...
... INFORMATION
... "$target" does not exist, creating from template...
...
EOF
cp -pfT "$template" "$target"
sed -i "s/ultrasecretkey/$(head -c 24 /dev/urandom | base64 | tr -dc 'a-zA-Z0-9')/g" "$target"
fi
check_file "$target"
}
cat <<EOF
SearXNG $SEARXNG_VERSION
EOF
# Check for volume mounts
volume_handler "$CONFIG_PATH"
volume_handler "$DATA_PATH"
# Check for files
config_handler "$SEARXNG_SETTINGS_PATH" "/usr/local/searxng/searx/settings.yml"
exec /usr/local/searxng/.venv/bin/granian searx.webapp:app
|
