[pkg-uWSGI-devel] Bug#905123: uwsgi don't start, can't open pid file

[Diego Roversi]

Package: uwsgi
Version: 2.0.17.1-2
Severity: normal

  uwsgi don't start from init script. Also if I try to start manually:

/usr/bin/uwsgi --ini /usr/share/uwsgi/conf/default.ini --ini /etc/uwsgi/apps-enabled/searx.ini --daemonize /var/log/uwsgi/app/uwsgi.log                                
[uWSGI] getting INI configuration from /usr/share/uwsgi/conf/default.ini                         
[uWSGI] getting INI configuration from /etc/uwsgi/apps-enabled/searx.ini

 In the log file I find this error:

Tue Jul 31 12:53:02 2018 - open("/run/uwsgi/%(deb-confnamespace)/%(deb-confname)/pid"): No such file or directory [core/utils.c line 3613]

  Previous version (2.0.15) works fine with the same configuration.

Thanks in advance,
  Diego.


-- System Information:
Debian Release: buster/sid
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.17.0-1-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages uwsgi depends on:
ii  uwsgi-core  2.0.17.1-2

uwsgi recommends no packages.

uwsgi suggests no packages.

-- Configuration Files:
/etc/default/uwsgi changed:
RUN_AT_STARTUP=yes
VERBOSE=yes
PRINT_CONFNAMES_IN_INITD_SCRIPT_OUTPUT=yes
INHERITED_CONFIG=/usr/share/uwsgi/conf/default.ini

/etc/init.d/uwsgi changed:
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="app server(s)"
NAME="uwsgi"
DAEMON="/usr/bin/uwsgi"
SCRIPTNAME="/etc/init.d/${NAME}"
UWSGI_CONFDIR="/etc/uwsgi"
UWSGI_APPS_CONFDIR_SUFFIX="s-enabled"
UWSGI_APPS_CONFDIR_GLOB="${UWSGI_CONFDIR}/app${UWSGI_APPS_CONFDIR_SUFFIX}"
UWSGI_RUNDIR="/run/uwsgi"
UWSGI_DEFAULT_CONFNAMESPACE=app
[ -x "$DAEMON" ] || exit 0
. /lib/init/vars.sh
[ -r "/etc/default/${NAME}" ] && . "/etc/default/${NAME}"
. /lib/lsb/init-functions
. /usr/share/uwsgi/init/snippets
. /usr/share/uwsgi/init/do_command
VERBOSE=yes
WHAT=$1
shift
case "$WHAT" in
  start)
    set -x
    [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
    do_command "$WHAT" "$@"
    RETVAL="$?"
    [ "$VERBOSE" != no ] && log_end_msg "$RETVAL"
  ;;
  stop)
    [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
    do_command "$WHAT" "$@"
    RETVAL="$?"
    [ "$VERBOSE" != no ] && log_end_msg "$RETVAL"
  ;;
  status)
    if [ -z "$1" ]; then
      [ "$VERBOSE" != no ] && log_failure_msg "which one?"
    else
      PIDFILE="$(
        find_specific_pidfile "$(relative_path_to_conffile_with_spec "$1")"
      )"
      status_of_proc -p "$PIDFILE" "$DAEMON" "$NAME" \
        && exit 0 \
        || exit $?
    fi
  ;;
  reload)
    [ "$VERBOSE" != no ] && log_daemon_msg "Reloading $DESC" "$NAME"
    do_command "$WHAT" "$@"
    RETVAL="$?"
    [ "$VERBOSE" != no ] && log_end_msg "$RETVAL"
  ;;
  force-reload)
    [ "$VERBOSE" != no ] && log_daemon_msg "Forced reloading $DESC" "$NAME"
    do_command "$WHAT" "$@"
    RETVAL="$?"
    [ "$VERBOSE" != no ] && log_end_msg "$RETVAL"
  ;;
  restart)
    [ "$VERBOSE" != no ] && log_daemon_msg "Restarting $DESC" "$NAME"
    CURRENT_VERBOSE=$VERBOSE
    VERBOSE=no
    do_command stop "$@"
    VERBOSE=$CURRENT_VERBOSE
    case "$?" in
      0)
        do_command start "$@"
        RETVAL="$?"
        [ "$VERBOSE" != no ] && log_end_msg "$RETVAL"
      ;;
      *)
        # Failed to stop
        [ "$VERBOSE" != no ] && log_end_msg 1
      ;;
    esac
  ;;
  *)
    echo "Usage: $SCRIPTNAME {start|stop|status|restart|reload|force-reload}" >&2
    exit 3
  ;;
esac


-- no debconf information