#!/bin/bash
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set -e ${DEBUG:+-x}
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# Redirect all scripts output + leaving stdout to container payload.
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exec 3>&1
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ENTRYPOINT_PATH=/label-studio/deploy/docker-entrypoint.d
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exec_entrypoint() {
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if /usr/bin/find -L "$1" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
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echo >&3 "$0: Looking for init scripts in $1"
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find "$1" -follow -type f -print | sort -V | while read -r f; do
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case "$f" in
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*.sh)
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if [ -x "$f" ]; then
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echo >&3 "$0: Launching $f"
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"$f"
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else
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# warn on shell scripts without exec bit
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echo >&3 "$0: Ignoring $f, not executable"
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fi
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;;
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*) echo >&3 "$0: Ignoring $f" ;;
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esac
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done
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CONFIG_ENV=$OPT_DIR/config_env
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if [ -f "$CONFIG_ENV" ]; then
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echo >&3 "$0: Sourcing $CONFIG_ENV"
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. $CONFIG_ENV
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fi
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echo >&3 "$0: Configuration complete; ready for start up"
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else
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echo >&3 "$0: No init scripts found in $1, skipping configuration"
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fi
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}
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source_inject_envvars() {
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if [ -n "${ENV_INJECT_SOURCES:-}" ]; then
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IFS=","
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for env_file in $ENV_INJECT_SOURCES; do
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if [ -f "$env_file" ]; then
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. $env_file
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fi
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done
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fi
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}
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exec_or_wrap_n_exec() {
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if [ -n "${CMD_WRAPPER:-}" ]; then
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IFS=" "
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wrapper_cmd_array=($CMD_WRAPPER)
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wrapper_cmd=${wrapper_cmd_array[0]}
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wrapper_cmd_args=${wrapper_cmd_array[@]:1}
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exec "$wrapper_cmd" $wrapper_cmd_args $@
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else
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exec "$@"
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fi
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}
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source_inject_envvars
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if [ -f "$OPT_DIR"/config_env ]; then
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echo >&3 "$0: Remove config_env"
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rm -f "$OPT_DIR"/config_env
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fi
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if [ "$1" = "nginx" ]; then
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# in this mode we're running in a separate container
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export APP_HOST=${APP_HOST:=app}
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exec_entrypoint "$ENTRYPOINT_PATH/nginx/"
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exec nginx -c $OPT_DIR/nginx/nginx.conf -e /dev/stderr
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elif [ "$1" = "label-studio-uwsgi" ]; then
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exec_entrypoint "$ENTRYPOINT_PATH/app/"
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exec_or_wrap_n_exec uwsgi --ini /label-studio/deploy/uwsgi.ini
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elif [ "$1" = "label-studio-migrate" ]; then
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exec_entrypoint "$ENTRYPOINT_PATH/app-init/"
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exec python3 /label-studio/label_studio/manage.py locked_migrate >&3
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else
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exec_or_wrap_n_exec "$@"
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fi
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