Split out tools

Dockerfiles/slim/data/docker-entrypoint.sh

@@ -0,0 +1,220 @@
+#!/usr/bin/env bash
+
+set -e
+set -u
+set -o pipefail
+
+
+###
+### Globals
+###
+
+# The following global variables are available by our Dockerfile itself:
+#   MY_USER
+#   MY_GROUP
+#   MY_UID
+#   MY_GID
+
+# Path to scripts to source
+DVL_CONFIG_DIR="/docker-entrypoint.d"
+
+# php.ini.d directory
+DVL_PHP_INI_DIR="/usr/local/etc/php/conf.d"
+
+# php-fpm conf.d directory
+DVL_PHP_FPM_DIR="/usr/local/etc/php-fpm.d"
+
+# This file holds error and access log definitions
+DVL_PHP_FPM_CONF_LOGFILE="${DVL_PHP_FPM_DIR}/zzz-entrypoint-logfiles.conf"
+DVL_PHP_INI_CONF_LOGFILE="${DVL_PHP_INI_DIR}/zzz-entrypoint-logfiles.ini"
+
+# PHP-FPM log dir
+DVL_FPM_LOG_DIR="/var/log/php"
+
+# This is the log file for any mail related functions
+DVL_PHP_MAIL_LOG="${DVL_FPM_LOG_DIR}/mail.log"
+
+# Custom ini dir (to be copied to actual ini dir)
+DVL_PHP_CUST_INI_DIR="/etc/php-custom.d"
+
+# Custom PHP-FPM dir (to be copied to actual FPM conf dir)
+DVL_PHP_CUST_FPM_DIR="/etc/php-fpm-custom.d"
+
+# Supervisord config directory
+DVL_SUPERVISOR_CONFD="/etc/supervisor/conf.d"
+
+
+###
+### Source libs
+###
+init="$( find "${DVL_CONFIG_DIR}" -name '*.sh' -type f | sort -u )"
+for f in ${init}; do
+	# shellcheck disable=SC1090
+	. "${f}"
+done
+
+
+
+#############################################################
+## Entry Point
+#############################################################
+
+###
+### Set Debug level
+###
+DEBUG_LEVEL="$( env_get "DEBUG_ENTRYPOINT" "0" )"
+log "info" "Debug level: ${DEBUG_LEVEL}" "${DEBUG_LEVEL}"
+
+
+###
+### Change uid/gid
+###
+set_uid "NEW_UID" "${MY_USER}"  "/home/${MY_USER}" "${DEBUG_LEVEL}"
+set_gid "NEW_GID" "${MY_GROUP}" "/home/${MY_USER}" "${DEBUG_LEVEL}"
+
+
+###
+### Set timezone
+###
+set_timezone "TIMEZONE" "${DVL_PHP_INI_DIR}" "${DEBUG_LEVEL}"
+
+
+###
+### PHP-FPM 5.2 and PHP-FPM 5.3 Env variables fix
+###
+if php -v 2>/dev/null | grep -Eoq '^PHP[[:space:]]5\.(2|3)'; then
+	set_env_php_fpm "/usr/local/etc/php-fpm.d/env.conf"
+fi
+
+
+###
+### Set Logging
+###
+set_docker_logs \
+	"DOCKER_LOGS" \
+	"${DVL_FPM_LOG_DIR}" \
+	"${DVL_PHP_FPM_CONF_LOGFILE}" \
+	"${DVL_PHP_INI_CONF_LOGFILE}" \
+	"${MY_USER}" \
+	"${MY_GROUP}" \
+	"${DEBUG_LEVEL}"
+
+
+###
+### Setup postfix
+###
+if is_docker_logs_enabled "DOCKER_LOGS" >/dev/null; then
+	# PHP mail function should log to stderr
+	set_postfix "ENABLE_MAIL" "${MY_USER}" "${MY_GROUP}" "${DVL_PHP_INI_DIR}" "/proc/self/fd/2" "1" "${DEBUG_LEVEL}"
+else
+	# PHP mail function should log to file
+	set_postfix "ENABLE_MAIL" "${MY_USER}" "${MY_GROUP}" "${DVL_PHP_INI_DIR}" "${DVL_PHP_MAIL_LOG}" "0" "${DEBUG_LEVEL}"
+fi
+
+
+###
+### Validate socat port forwards
+###
+if ! port_forward_validate "FORWARD_PORTS_TO_LOCALHOST" "${DEBUG_LEVEL}"; 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}:${rport}" \
+		"${DVL_SUPERVISOR_CONFD}" \
+		"${DEBUG_LEVEL}"
+done
+
+
+###
+### Supervisor: rsyslogd & postfix
+###
+if [ "$( env_get "ENABLE_MAIL" )" = "1" ] || [ "$( env_get "ENABLE_MAIL" )" = "2" ]; then
+	supervisor_add_service "rsyslogd" "/usr/sbin/rsyslogd -n"      "${DVL_SUPERVISOR_CONFD}" "${DEBUG_LEVEL}" "1"
+	supervisor_add_service "postfix"  "/usr/local/sbin/postfix.sh" "${DVL_SUPERVISOR_CONFD}" "${DEBUG_LEVEL}"
+fi
+
+
+###
+### Supervisor: php-fpm
+###
+supervisor_add_service "php-fpm"  "/usr/local/sbin/php-fpm" "${DVL_SUPERVISOR_CONFD}" "${DEBUG_LEVEL}"
+
+
+###
+### Copy custom *.ini files
+###
+copy_ini_files "${DVL_PHP_CUST_INI_DIR}" "${DVL_PHP_INI_DIR}" "${DEBUG_LEVEL}"
+
+
+###
+### Copy custom PHP-FPM *.conf files
+###
+if [ "${PHP_VERSION}" = "5.2" ]; then
+	copy_fpm_5_2_conf_file "${DVL_PHP_CUST_FPM_DIR}/php-fpm.xml" "${DEBUG_LEVEL}"
+else
+copy_fpm_files "${DVL_PHP_CUST_FPM_DIR}" "${DVL_PHP_FPM_DIR}" "${DEBUG_LEVEL}"
+fi
+
+
+###
+### Enable PHP Modules
+###
+enable_modules "ENABLE_MODULES" "${DEBUG_LEVEL}"
+
+
+###
+### Disable PHP Modules
+###
+disable_modules "DISABLE_MODULES" "${DEBUG_LEVEL}"
+
+
+###
+### mysqldump-secure
+###
+fix_mds_permissions "${MY_USER}" "${MY_GROUP}" "${DEBUG_LEVEL}"
+set_mds_settings "MYSQL_BACKUP_USER" "MYSQL_BACKUP_PASS" "MYSQL_BACKUP_HOST" "${DEBUG_LEVEL}"
+
+
+###
+### Fix mountpoint permissions
+###
+if [ ! -d "/shared/backups" ]; then
+	run "mkdir -p /shared/backups" "${DEBUG_LEVEL}"
+fi
+if [ ! -d "/shared/httpd" ]; then
+	run "mkdir -p /shared/httpd" "${DEBUG_LEVEL}"
+fi
+run "chown ${MY_USER}:${MY_GROUP} /shared/backups" "${DEBUG_LEVEL}"
+run "chown ${MY_USER}:${MY_GROUP} /shared/httpd" "${DEBUG_LEVEL}"
+run "chmod 0755 /shared/backups" "${DEBUG_LEVEL}"
+run "chmod 0755 /shared/httpd" "${DEBUG_LEVEL}"
+
+
+###
+### Update ca-certificates
+###
+update_ca_certificates "/ca" "${DEBUG_LEVEL}"
+
+
+###
+### Run custom user supplied scripts
+###
+execute_custom_scripts "/startup.1.d" "${DEBUG_LEVEL}"
+execute_custom_scripts "/startup.2.d" "${DEBUG_LEVEL}"
+
+
+###
+### Startup
+###
+log "info" "Starting supervisord" "${DEBUG_LEVEL}"
+exec "${@}"