Update Makefile

syslog fix

.travis.yml

@@ -2,6 +2,21 @@ sudo: required
 
 services:
   - docker
-  
+
+env:
+  global:
+    - NAME=phusion/baseimage
+    # - VERSION=${TRAVIS_TAG}
+    - VERSION=${TRAVIS_BRANCH}
+
 script:
-  - make build
+  - docker build -t ${NAME}:${VERSION} --rm image
+  - env NAME=${NAME} VERSION=${VERSION} ./test/runner.sh
+
+after_success:
+  - docker login -u "${DOCKER_USERNAME}" -p "${DOCKER_PASSWORD}";
+    docker push ${NAME}:${VERSION};
+  # - if [ "${TRAVIS_BRANCH}" == "master" ]; then
+  #   docker tag ${NAME}:${VERSION} ${NAME}:latest
+  #   docker push ${NAME}:latest;
+  #   fi

CODE_OF_CONDUCT.md

@@ -0,0 +1,52 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at Phusion Passenger:
+
+[FloorD](https://github.com/floord) (she/her), floor@phusion.nl, English / Dutch / German
+
+[OnixGH](https://github.com/OnixGH) (he/his), daniel@phusion.nl, English / Dutch
+
+The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

Makefile

@@ -1,5 +1,5 @@
 NAME = phusion/baseimage
-VERSION = 0.9.22
+VERSION = 0.10.2
 
 .PHONY: all build test tag_latest release ssh
 
@@ -26,3 +26,11 @@ ssh:
 		IP=$$(docker inspect $$ID | grep IPAddr | sed 's/.*: "//; s/".*//') && \
 		echo "SSHing into $$IP" && \
 		ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i image/services/sshd/keys/insecure_key root@$$IP
+
+test_release:
+	echo test_release
+	env
+
+test_master:
+	echo test_master
+	env

README.md

@@ -1,9 +1,9 @@
 # A minimal Ubuntu base image modified for Docker-friendliness
 
-[![](https://badge.imagelayers.io/phusion/baseimage:0.9.17.svg)](https://imagelayers.io/?images=phusion/baseimage:latest 'Get your own badge on imagelayers.io')
+[![](https://badge.imagelayers.io/phusion/baseimage:latest.svg)](https://imagelayers.io/?images=phusion/baseimage:latest 'Get your own badge on imagelayers.io')
 [![Travis](https://img.shields.io/travis/phusion/baseimage-docker.svg)](https://travis-ci.org/phusion/baseimage-docker)
 
-_Baseimage-docker only consumes 6 MB RAM and is much powerful than Busybox or Alpine. See why below._
+_Baseimage-docker only consumes 8.3 MB RAM and is much more powerful than Busybox or Alpine. See why below._
 
 Baseimage-docker is a special [Docker](https://www.docker.com) image that is configured for correct use within Docker containers. It is Ubuntu, plus:
 
@@ -57,6 +57,7 @@ You can configure the stock `ubuntu` image yourself from your Dockerfile, so why
      * [Environment variable dumps](#envvar_dumps)
      * [Modifying environment variables](#modifying_envvars)
      * [Security](#envvar_security)
+   * [System logging](#logging)
    * [Upgrading the operating system inside the container](#upgrading_os)
  * [Container administration](#container_administration)
    * [Running a one-shot command in a new container](#oneshot)
@@ -95,8 +96,9 @@ You can configure the stock `ubuntu` image yourself from your Dockerfile, so why
 | cron | The cron daemon must be running for cron jobs to work. |
 | [runit](http://smarden.org/runit/) | Replaces Ubuntu's Upstart. Used for service supervision and management. Much easier to use than SysV init and supports restarting daemons when they crash. Much easier to use and more lightweight than Upstart. |
 | `setuser` | A tool for running a command as another user. Easier to use than `su`, has a smaller attack vector than `sudo`, and unlike `chpst` this tool sets `$HOME` correctly. Available as `/sbin/setuser`. |
+| `install_clean` | A tool for installing `apt` packages that automatically cleans up after itself.  All arguments are passed to `apt-get -y install --no-install-recommends` and after installation the apt caches are cleared.  To include recommended packages, add `--install-recommends`. |
 
-Baseimage-docker is very lightweight: it only consumes 6 MB of memory.
+Baseimage-docker is very lightweight: it only consumes 8.3 MB of memory.
 
 <a name="docker_single_process"></a>
 ### Wait, I thought Docker is about running a single process in a container?
@@ -198,7 +200,7 @@ In `Dockerfile`:
 
     RUN mkdir -p /etc/my_init.d
     COPY logtime.sh /etc/my_init.d/logtime.sh
-	  RUN chmod +x /etc/my_init.d/logtime.sh
+    RUN chmod +x /etc/my_init.d/logtime.sh
 
 <a name="environment_variables"></a>
 
@@ -302,6 +304,14 @@ If you are sure that your environment variables don't contain sensitive data, th
     RUN chmod 755 /etc/container_environment
     RUN chmod 644 /etc/container_environment.sh /etc/container_environment.json
 
+<a name="logging"></a>
+### System logging
+
+Baseimage-docker uses syslog-ng to provide a syslog facility to the container. Syslog-ng is not managed as an runit service (see below). Syslog messages are forwarded to the console.
+
+#### Log startup/shutdown sequence
+In order to ensure that all application log messages are captured by syslog-ng, syslog-ng is started separately before the runit supervisor process, and shutdown after runit exits. This uses the [startup script facility](#running_startup_scripts) provided by this image. This avoids a race condition which would exist if syslog-ng were managed as an runit service, where runit kills syslog-ng in parallel with the container's other services, causing log messages to be dropped during a graceful shutdown if syslog-ng exits while logs are still being produced by other services.
+
 <a name="upgrading_os"></a>
 ### Upgrading the operating system inside the container
 
@@ -440,7 +450,7 @@ Then, you can start your container with
 
     docker run -d -v `pwd`/myfolder:/etc/my_init.d my/dockerimage
 
-This will initialize sshd on container boot.  You can then access it with the insecure key as below, or using the methods to add a secure key.  Further, you can publish the port to your machine with -p 22:2222 allowing you to ssh to localhost:2222 instead of looking up the ip address.
+This will initialize sshd on container boot.  You can then access it with the insecure key as below, or using the methods to add a secure key.  Further, you can publish the port to your machine with -p 2222:22 allowing you to ssh to 127.0.0.1:2222 instead of looking up the ip address of the container.
 
 <a name="ssh_keys"></a>
 #### About SSH keys
@@ -485,7 +495,7 @@ Edit your Dockerfile to install the insecure key permanently:
 
     RUN /usr/sbin/enable_insecure_key
 
-Instructions for logging in the container is the same as in section [Using the insecure key for one container only](#using_the_insecure_key_for_one_container_only).
+Instructions for logging into the container is the same as in section [Using the insecure key for one container only](#using_the_insecure_key_for_one_container_only).
 
 <a name="using_your_own_key"></a>
 #### Using your own key

image/Dockerfile

@@ -6,13 +6,11 @@ COPY . /bd_build
 RUN /bd_build/prepare.sh && \
 	/bd_build/system_services.sh && \
 	/bd_build/utilities.sh && \
-	/bd_build/fix_pam_bug.sh && \
 	/bd_build/cleanup.sh
 
-ENV DEBIAN_FRONTEND teletype
-
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US:en
-ENV LC_ALL en_US.UTF-8
+ENV DEBIAN_FRONTEND="teletype" \
+    LANG="en_US.UTF-8" \
+    LANGUAGE="en_US:en" \
+    LC_ALL="en_US.UTF-8"
 
 CMD ["/sbin/my_init"]

image/bin/install_clean

@@ -0,0 +1,17 @@
+#!/bin/bash -e
+#  Apt installer helper for Docker images
+
+ARGS="$*"
+NO_RECOMMENDS="--no-install-recommends"
+RECOMMENDS="--install-recommends"
+if [[ $ARGS =~ "$RECOMMENDS" ]]; then
+    NO_RECOMMENDS=""
+    ARGS=$(sed "s/$RECOMMENDS//g" <<<"$ARGS")
+fi
+
+echo "Installing $ARGS"
+
+apt-get -q update && apt-get -qy install $NO_RECOMMENDS $ARGS \
+    && apt-get -qy autoremove \
+    && apt-get clean \
+    && rm -r /var/lib/apt/lists/*

image/bin/my_init

@@ -12,6 +12,8 @@ import stat
 import sys
 import time
 
+ENV_INIT_DIRECTORY = os.environ.get('ENV_INIT_DIRECTORY', '/etc/my_init.d')
+
 KILL_PROCESS_TIMEOUT = int(os.environ.get('KILL_PROCESS_TIMEOUT', 5))
 KILL_ALL_PROCESSES_TIMEOUT = int(os.environ.get('KILL_ALL_PROCESSES_TIMEOUT', 5))
 
@@ -20,7 +22,7 @@ LOG_LEVEL_WARN = 1
 LOG_LEVEL_INFO = 2
 LOG_LEVEL_DEBUG = 3
 
-SHENV_NAME_WHITELIST_REGEX = re.compile('[^\w\-_\.]')
+SHENV_NAME_WHITELIST_REGEX = re.compile('\W')
 
 log_level = None
 
@@ -130,6 +132,7 @@ def shquote(s):
 
 
 def sanitize_shenvname(s):
+    """Return string with [0-9a-zA-Z_] characters"""
     return re.sub(SHENV_NAME_WHITELIST_REGEX, "_", s)
 
 
@@ -249,9 +252,9 @@ def kill_all_processes(time_limit):
 
 
 def run_startup_files():
-    # Run /etc/my_init.d/*
-    for name in listdir("/etc/my_init.d"):
-        filename = "/etc/my_init.d/" + name
+    # Run ENV_INIT_DIRECTORY/*
+    for name in listdir(ENV_INIT_DIRECTORY):
+        filename = os.path.join(ENV_INIT_DIRECTORY, name)
         if is_exe(filename):
             info("Running %s..." % filename)
             run_command_killable_and_import_envvars(filename)
@@ -293,11 +296,8 @@ def start_runit():
 
 
 def wait_for_runit_or_interrupt(pid):
-    try:
-        status = waitpid_reap_other_children(pid)
-        return (True, status)
-    except KeyboardInterrupt:
-        return (False, None)
+	status = waitpid_reap_other_children(pid)
+	return (True, status)
 
 
 def shutdown_runit_services(quiet=False):

image/fix_pam_bug.sh

@@ -1,33 +0,0 @@
-#!/bin/bash
-set -e
-source /bd_build/buildconfig
-set -x
-
-# Fixes https://github.com/docker/docker/issues/6345
-# The Github is closed, but some apps such as pbuilder still triggers it.
-
-export CONFIGURE_OPTS=--disable-audit
-cd /tmp
-
-$minimal_apt_get_install gdebi-core
-apt-get build-dep -y --no-install-recommends pam
-apt-get source -y -b pam
-gdebi -n libpam-doc*.deb libpam-modules*.deb libpam-runtime*.deb libpam0g*.deb
-rm -rf *.deb *.gz *.dsc *.changes pam-*
-
-# Unfortunately there is no way to automatically remove build deps, so we do this manually.
-apt-get remove -y gdebi-core autoconf automake autopoint autotools-dev binutils bsdmainutils \
-	build-essential bzip2 cpp cpp-5 debhelper dh-autoreconf dh-strip-nondeterminism \
-	diffstat docbook-xml docbook-xsl dpkg-dev flex g++ g++-5 gcc gcc-5 gettext gettext-base \
-	groff-base intltool-debian libarchive-zip-perl libasan2 libasprintf0v5 libatomic1 \
-	libaudit-dev libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libcrack2 libcrack2-dev libcroco3 \
-	libdb-dev libdb5.3-dev libdpkg-perl libfile-stripnondeterminism-perl libfl-dev libgc1c2 \
-	libgcc-5-dev libgdbm3 libgomp1 libgpm2 libicu55 libisl15 libitm1 liblsan0 libmpc3 \
-	libmpfr4 libmpx0 libpcre16-3 libpcre3-dev libpcre32-3 libpcrecpp0v5 libperl5.22 \
-	libpipeline1 libquadmath0 libselinux1-dev libsepol1-dev libsigsegv2 libstdc++-5-dev \
-	libtimedate-perl libtool libtsan0 libubsan0 libunistring0 libxml2 libxml2-utils \
-	libxslt1.1 linux-libc-dev m4 make man-db patch perl perl-modules-5.22 pkg-config \
-	po-debconf quilt sgml-base sgml-data w3m xml-core xsltproc xz-utils
-
-apt-get remove -y gdebi-core
-apt-get autoremove -y

image/services/syslog-ng/logrotate_syslogng

@@ -7,8 +7,9 @@
 	delaycompress
 	compress
 	postrotate
-		sv reload syslog-ng > /dev/null
-		sv restart syslog-forwarder > /dev/null
+		if [ -f /var/run/syslog-ng.pid ]; then
+			kill -HUP `cat /var/run/syslog-ng.pid`
+		fi
 	endscript
 }
 
@@ -33,7 +34,8 @@
 	delaycompress
 	sharedscripts
 	postrotate
-		sv reload syslog-ng > /dev/null
-		sv restart syslog-forwarder > /dev/null
+		if [ -f /var/run/syslog-ng.pid ]; then
+			kill -HUP `cat /var/run/syslog-ng.pid`
+		fi
 	endscript
 }

image/services/syslog-ng/syslog-forwarder.runit

@@ -1,2 +0,0 @@
-#!/bin/sh
-exec tail -F -n 0 /var/log/syslog

image/services/syslog-ng/syslog-ng.conf

@@ -54,7 +54,7 @@ destination d_newscrit { file("/var/log/news/news.crit"); };
 destination d_newserr { file("/var/log/news/news.err"); };
 destination d_newsnotice { file("/var/log/news/news.notice"); };
 
-# Some `catch-all' logfiles.
+# Some 'catch-all' logfiles.
 #
 destination d_debug { file("/var/log/debug"); };
 destination d_error { file("/var/log/error"); };
@@ -74,6 +74,9 @@ destination d_xconsole { pipe("/dev/xconsole"); };
 # Debian only
 destination d_ppp { file("/var/log/ppp.log"); };
 
+# stdout for docker
+destination d_stdout { ##SYSLOG_OUTPUT_MODE_DEV_STDOUT##("/dev/stdout"); };
+
 ########################
 # Filters
 ########################
@@ -119,7 +122,7 @@ log { source(s_src); filter(f_cron); destination(d_cron); };
 log { source(s_src); filter(f_daemon); destination(d_daemon); };
 log { source(s_src); filter(f_kern); destination(d_kern); };
 log { source(s_src); filter(f_lpr); destination(d_lpr); };
-log { source(s_src); filter(f_syslog3); destination(d_syslog); };
+log { source(s_src); filter(f_syslog3); destination(d_syslog); destination(d_stdout); };
 log { source(s_src); filter(f_user); destination(d_user); };
 log { source(s_src); filter(f_uucp); destination(d_uucp); };
 

image/services/syslog-ng/syslog-ng.init

@@ -0,0 +1,45 @@
+#!/bin/bash
+set -em
+
+# If /dev/log is either a named pipe or it was placed there accidentally,
+# e.g. because of the issue documented at https://github.com/phusion/baseimage-docker/pull/25,
+# then we remove it.
+if [ ! -S /dev/log ]; then rm -f /dev/log; fi
+if [ ! -S /var/lib/syslog-ng/syslog-ng.ctl ]; then rm -f /var/lib/syslog-ng/syslog-ng.ctl; fi
+
+# determine output mode on /dev/stdout because of the issue documented at https://github.com/phusion/baseimage-docker/issues/468
+if [ -p /dev/stdout ]; then
+  sed -i 's/##SYSLOG_OUTPUT_MODE_DEV_STDOUT##/pipe/' /etc/syslog-ng/syslog-ng.conf
+else
+  sed -i 's/##SYSLOG_OUTPUT_MODE_DEV_STDOUT##/file/' /etc/syslog-ng/syslog-ng.conf
+fi
+
+# If /var/log is writable by another user logrotate will fail
+/bin/chown root:root /var/log
+/bin/chmod 0755 /var/log
+
+PIDFILE="/var/run/syslog-ng.pid"
+SYSLOGNG_OPTS=""
+
+[ -r /etc/default/syslog-ng ] && . /etc/default/syslog-ng
+
+syslogng_wait() {
+    if [ "$2" -ne 0 ]; then
+        return 1
+    fi
+
+    RET=1
+    for i in $(seq 1 30); do
+        status=0
+        syslog-ng-ctl stats >/dev/null 2>&1 || status=$?
+        if [ "$status" != "$1" ]; then
+            RET=0
+            break
+        fi
+        sleep 1s
+    done
+    return $RET
+}
+
+/usr/sbin/syslog-ng --pidfile "$PIDFILE" -F $SYSLOGNG_OPTS &
+syslogng_wait 1 $?

image/services/syslog-ng/syslog-ng.runit

@@ -1,32 +0,0 @@
-#!/bin/sh
-set -e
-
-# If /dev/log is either a named pipe or it was placed there accidentally,
-# e.g. because of the issue documented at https://github.com/phusion/baseimage-docker/pull/25,
-# then we remove it.
-if [ ! -S /dev/log ]; then rm -f /dev/log; fi
-if [ ! -S /var/lib/syslog-ng/syslog-ng.ctl ]; then rm -f /var/lib/syslog-ng/syslog-ng.ctl; fi
-
-SYSLOGNG_OPTS=""
-
-[ -r /etc/default/syslog-ng ] && . /etc/default/syslog-ng
-
-case "x$CONSOLE_LOG_LEVEL" in
-  x[1-8])
-    dmesg -n $CONSOLE_LOG_LEVEL
-    ;;
-  x)
-    ;;
-  *)
-    echo "CONSOLE_LOG_LEVEL is of unaccepted value."
-    ;;
-esac
-
-if [ ! -e /dev/xconsole ]
-then
-  mknod -m 640 /dev/xconsole p
-  chown root:adm /dev/xconsole
-  [ -x /sbin/restorecon ] && /sbin/restorecon $XCONSOLE
-fi
-
-exec syslog-ng -F -p /var/run/syslog-ng.pid $SYSLOGNG_OPTS

image/services/syslog-ng/syslog-ng.sh

@@ -7,18 +7,14 @@ SYSLOG_NG_BUILD_PATH=/bd_build/services/syslog-ng
 
 ## Install a syslog daemon.
 $minimal_apt_get_install syslog-ng-core
-mkdir /etc/service/syslog-ng
-cp $SYSLOG_NG_BUILD_PATH/syslog-ng.runit /etc/service/syslog-ng/run
+cp $SYSLOG_NG_BUILD_PATH/syslog-ng.init /etc/my_init.d/10_syslog-ng.init
+cp $SYSLOG_NG_BUILD_PATH/syslog-ng.shutdown /etc/my_init.post_shutdown.d/10_syslog-ng.shutdown
 mkdir -p /var/lib/syslog-ng
 cp $SYSLOG_NG_BUILD_PATH/syslog_ng_default /etc/default/syslog-ng
 touch /var/log/syslog
 chmod u=rw,g=r,o= /var/log/syslog
 cp $SYSLOG_NG_BUILD_PATH/syslog-ng.conf /etc/syslog-ng/syslog-ng.conf
 
-## Install syslog to "docker logs" forwarder.
-mkdir /etc/service/syslog-forwarder
-cp $SYSLOG_NG_BUILD_PATH/syslog-forwarder.runit /etc/service/syslog-forwarder/run
-
 ## Install logrotate.
 $minimal_apt_get_install logrotate
 cp $SYSLOG_NG_BUILD_PATH/logrotate.conf /etc/logrotate.conf

image/services/syslog-ng/syslog-ng.shutdown

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+PIDFILE="/var/run/syslog-ng.pid"
+
+syslogng_wait() {
+    if [ "$2" -ne 0 ]; then
+        return 1
+    fi
+
+    RET=1
+    for i in $(seq 1 30); do
+        status=0
+        syslog-ng-ctl stats >/dev/null 2>&1 || status=$?
+        if [ "$status" != "$1" ]; then
+            RET=0
+            break
+        fi
+        sleep 1s
+    done
+    return $RET
+}
+
+if [ -f "$PIDFILE" ]; then
+    kill $(cat "$PIDFILE")
+fi
+
+syslogng_wait 0 $?

image/utilities.sh

@@ -9,3 +9,6 @@ ln -s /usr/bin/vim.tiny /usr/bin/vim
 
 ## This tool runs a command as another user and sets $HOME.
 cp /bd_build/bin/setuser /sbin/setuser
+
+## This tool allows installation of apt packages with automatic cache cleanup.
+cp /bd_build/bin/install_clean /sbin/install_clean

test/runner.sh

@@ -17,13 +17,13 @@ function cleanup()
 PWD=`pwd`
 
 echo " --> Starting insecure container"
-ID=`docker run -d -v $PWD/test:/test $NAME:$VERSION /sbin/my_init --enable-insecure-key`
+ID=`docker run -d -p 22 -v $PWD/test:/test $NAME:$VERSION /sbin/my_init --enable-insecure-key`
 sleep 1
 
-echo " --> Obtaining IP"
-IP=`docker inspect -f "{{ .NetworkSettings.IPAddress }}" "$ID"`
-if [[ "$IP" = "" ]]; then
-	abort "Unable to obtain container IP"
+echo " --> Obtaining SSH port number"
+SSHPORT=`docker inspect --format='{{(index (index .NetworkSettings.Ports "22/tcp") 0).HostPort}}' "$ID"`
+if [[ "$SSHPORT" = "" ]]; then
+	abort "Unable to obtain container SSH port number"
 fi
 
 trap cleanup EXIT
@@ -38,5 +38,5 @@ echo " --> Logging into container and running tests"
 cp image/services/sshd/keys/insecure_key /tmp/insecure_key
 chmod 600 /tmp/insecure_key
 sleep 1 # Give container some more time to start up.
-ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i /tmp/insecure_key root@$IP \
+ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i /tmp/insecure_key -p $SSHPORT root@127.0.0.1 \
 	/bin/bash /test/test.sh