supervisord.conf

; supervisor config file

[unix_http_server]
file=%(ENV_TMP)s/supervisor.sock   ; (the path to the socket file)
chmod=0700                       ; sockef file mode (default 0700)

[supervisord]
logfile=%(ENV_APPSMITH_LOG_DIR)s/supervisor/%(ENV_HOSTNAME)s-stdout.log ; (main log file;default $CWD/supervisord.log)
pidfile=%(ENV_TMP)s/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=%(ENV_APPSMITH_LOG_DIR)s/supervisor            ; ('AUTO' child log dir, default $TEMP)
stdout_logfile_maxbytes = 0
stderr_logfile_maxbytes = 0

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix://%(ENV_TMP)s/supervisor.sock ; use a unix:// URL  for a unix socket

; The [include] section can just contain the "files" setting.  This
; setting can list multiple files (separated by whitespace or
; newlines).  It can also contain wildcards.  The filenames are
; interpreted as relative to this file.  Included files *cannot*
; include files themselves.

[include]
files = %(ENV_SUPERVISORD_CONF_TARGET)s/*.conf

[eventlistener:stdout]
# This eventlistener sends logs to the python handler in /usr/lib/python3/dist-packages/supervisor/appsmith_supervisor_stdout.py created in this repo
# It sends logs for individual processes to stdout/stderr of the main process, which lets logging pipelines to capture logs from each process.
# Supervisor then wants to send these messages to a logfile by default, so directing them to /dev/null prevents double logging.
command = python3 -m supervisor.appsmith_supervisor_stdout
buffer_size = 10000
events = PROCESS_LOG
result_handler = supervisor.appsmith_supervisor_stdout:event_handler
stdout_logfile=/dev/null
stderr_logfile=/dev/null