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docker-php-fpm/Dockerfiles/prod/data/docker-entrypoint.sh
2018-02-23 08:53:30 +01:00

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#!/bin/sh
#
# Available global variables:
# + MY_USER
# + MY_GROUP
set -e
set -u
###
### Variables
###
PHP_INI_PATH="/usr/local/etc/php.ini"
FPM_ERROR_LOG_CFG="/usr/local/etc/php-fpm.conf"
FPM_ACCESS_LOG_CFG="/usr/local/etc/php-fpm.d/zzz-docker.conf"
FPM_LOG_DIR="/var/log/php"
#PHP_CUST_MODULE_DIR="/etc/php-modules.d"
PHP_CUST_INI_DIR="/etc/php-custom.d"
PHP_REAL_INI_DIR="/usr/local/etc/php.d"
SUPERVISOR_CONFD="/etc/supervisor/conf.d"
###
### Source libs
###
init="$( find /docker-entrypoint.d -name '*.sh' -type f | sort -u )"
for f in ${init}; do
# shellcheck disable=SC1090
. "${f}"
done
###
### Set Debug level
###
DEBUG_LEVEL="$( get_debug_level "DEBUG_ENTRYPOINT" "0" )"
log "info" "Debug level: ${DEBUG_LEVEL}" "${DEBUG_LEVEL}"
#############################################################
## Sanity checks
#############################################################
if ! command -v socat >/dev/null 2>&1; then
log "err" "socat not found, but required." "${DEBUG_LEVEL}"
exit 1
fi
#############################################################
## Entry Point
#############################################################
###
### Change uid/gid
###
set_uid "NEW_UID"
set_gid "NEW_GID"
###
### Set timezone
###
set_timezone "TIMEZONE" "${PHP_INI_PATH}"
###
### Set Logging
###
set_docker_logs \
"DOCKER_LOGS" \
"${FPM_LOG_DIR}" \
"${FPM_ERROR_LOG_CFG}" \
"${FPM_ACCESS_LOG_CFG}"
###
### Setup postfix
###
set_postfix "ENABLE_MAIL"
###
### Validate socat port forwards
###
if ! port_forward_validate "FORWARD_PORTS_TO_LOCALHOST"; then
exit 1
fi
###
### Supervisor: socat
###
for line in $( port_forward_get_lines "FORWARD_PORTS_TO_LOCALHOST" ); do
lport="$( port_forward_get_lport "${line}" )"
rhost="$( port_forward_get_rhost "${line}" )"
rport="$( port_forward_get_rport "${line}" )"
supervisor_add_service "socat-${lport}-${rhost}-${rport}" "/usr/bin/socat tcp-listen:${lport},reuseaddr,fork tcp:${rhost}:${rport}" "${SUPERVISOR_CONFD}"
done
###
### Supervisor: rsyslogd & postfix
###
if [ "$( env_get "ENABLE_MAIL" )" = "1" ]; then
supervisor_add_service "rsyslogd" "/usr/sbin/rsyslogd -n" "${SUPERVISOR_CONFD}" "1"
supervisor_add_service "postfix" "/usr/local/sbin/postfix.sh" "${SUPERVISOR_CONFD}"
fi
###
### Supervisor: php-fpm
###
supervisor_add_service "php-fpm" "/usr/local/sbin/php-fpm" "${SUPERVISOR_CONFD}"
###
### Copy custom *.ini files
###
copy_ini_files "${PHP_CUST_INI_DIR}" "${PHP_REAL_INI_DIR}"
###
### Start
###
exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf