From 50a112cb81c835acbf32790eb97e341c28be8396 Mon Sep 17 00:00:00 2001 From: Valentin Lab Date: Thu, 11 Sep 2014 12:31:14 +0200 Subject: [PATCH] new: [docker-registry] added first version. --- precise/docker-registry/hooks/install | 43 +++++ precise/docker-registry/hooks/start | 3 + precise/docker-registry/hooks/stop | 3 + precise/docker-registry/metadata.yaml | 8 + precise/docker-registry/revision | 1 + .../src/etc/default/docker-registry | 10 ++ .../src/etc/init.d/docker-registry | 153 ++++++++++++++++++ 7 files changed, 221 insertions(+) create mode 100755 precise/docker-registry/hooks/install create mode 100755 precise/docker-registry/hooks/start create mode 100755 precise/docker-registry/hooks/stop create mode 100644 precise/docker-registry/metadata.yaml create mode 100644 precise/docker-registry/revision create mode 100644 precise/docker-registry/src/etc/default/docker-registry create mode 100755 precise/docker-registry/src/etc/init.d/docker-registry diff --git a/precise/docker-registry/hooks/install b/precise/docker-registry/hooks/install new file mode 100755 index 0000000..6d72375 --- /dev/null +++ b/precise/docker-registry/hooks/install @@ -0,0 +1,43 @@ +#!/bin/bash + +set -eux # -x for verbose logging to juju debug-log + +apt-get -y install python-dev python-pip liblzma-dev + +pip install docker-registry + +## +## System user & permissions +## + +adduser --system --home=/var/lib/docker --group docker +chown docker:docker /var/lib/docker-registry -R + + +## +## Init.d and defaults running options +## + +cp src/etc/init.d/docker-registry /etc/init.d/ +cp src/etc/default/docker-registry /etc/default/ +update-rc.d docker-registry defaults + +## +## Logrotate +## + +cat < /etc/logrotate.d/docker-registry + +/var/log/docker-registry.log { + daily + rotate 7 + delaycompress + compress + notifempty + missingok +} + +EOF + + + diff --git a/precise/docker-registry/hooks/start b/precise/docker-registry/hooks/start new file mode 100755 index 0000000..9eb7853 --- /dev/null +++ b/precise/docker-registry/hooks/start @@ -0,0 +1,3 @@ +#!/bin/bash + +juju-log "Nothing to Start for base." diff --git a/precise/docker-registry/hooks/stop b/precise/docker-registry/hooks/stop new file mode 100755 index 0000000..170162b --- /dev/null +++ b/precise/docker-registry/hooks/stop @@ -0,0 +1,3 @@ +#!/bin/bash + +juju-log "Nothing to stop for base." diff --git a/precise/docker-registry/metadata.yaml b/precise/docker-registry/metadata.yaml new file mode 100644 index 0000000..0406be7 --- /dev/null +++ b/precise/docker-registry/metadata.yaml @@ -0,0 +1,8 @@ +name: docker-registry +summary: "Docker Registry" +maintainer: "Valentin Lab " +inherit: base-0k +description: | + Docker Registry +data-resources: + - /var/lib/docker-registry diff --git a/precise/docker-registry/revision b/precise/docker-registry/revision new file mode 100644 index 0000000..573541a --- /dev/null +++ b/precise/docker-registry/revision @@ -0,0 +1 @@ +0 diff --git a/precise/docker-registry/src/etc/default/docker-registry b/precise/docker-registry/src/etc/default/docker-registry new file mode 100644 index 0000000..39467cf --- /dev/null +++ b/precise/docker-registry/src/etc/default/docker-registry @@ -0,0 +1,10 @@ +## docker-registry daemon management vars: + +RUNAS=docker +DOCKER_REGISTRY_HOME="/var/lib/docker/" + +## docker-registry variables +STORAGE_PATH="/var/lib/docker-registry" +#REGISTRY_PORT=5000 +DOCKER_REGISTRY_CONFIG=config_sample.yml +SETTINGS_FLAVOR=local diff --git a/precise/docker-registry/src/etc/init.d/docker-registry b/precise/docker-registry/src/etc/init.d/docker-registry new file mode 100755 index 0000000..8ddb68c --- /dev/null +++ b/precise/docker-registry/src/etc/init.d/docker-registry @@ -0,0 +1,153 @@ +#!/bin/bash + +### BEGIN INIT INFO +# Provides: docker-registry +# Required-Start: $network $remote_fs $syslog +# Required-Stop: $network $remote_fs $syslog +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Start Docker-Registry +### END INIT INFO + +# Author: Anastas Semenov +# Updated by: + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin +. /lib/lsb/init-functions + +# check is we are running as root +[ $(id -u) -ne 0 ] && echo "must run as root, exiting" && exit 1 + +# a way to figure out a service home directory, no matter where it's called from +self_path="$(readlink -e $0)" +self_dir="${self_path%%/${self_path##*/}}" + +# load config if present/readable +[ -r /etc/default/docker-registry ] && . /etc/default/docker-registry + +# MAKE SURE THIS PATH IS CORRECT +# it will default to repository location +# which will work if you are calling directly from repo path or even symlink to it +#DOCKER_REGISTRY_HOME="" # path to docker-registry codebase + +# set defaults if they are not set by config +[[ -z "$RUNAS" ]] && RUNAS=$(stat --format "%U" $self_path) # defaults to user owning this init script +[[ -z "$LOGFILE" ]] && LOGFILE=/var/log/docker-registry.log # will be chowned to $RUNAS +[[ -z "$PIDFILE" ]] && PIDFILE=/var/run/docker-registry/docker-registry.pid # path will created and chowned to $RUNAS +[[ -z "$LISTEN_IP" ]] && LISTEN_IP="0.0.0.0" +[[ -z "$LISTEN_PORT" ]] && LISTEN_PORT=5000 +[[ -z "$GUNICORN_WORKERS" ]] && GUNICORN_WORKERS=2 +[[ -z "$DOCKER_REGISTRY_HOME" ]] && DOCKER_REGISTRY_HOME=${self_dir%/*} + +## XXXvlab: added SOME docker-registry options thanks to default config: + +export REGISTRY_PORT SETTINGS_FLAVOR DOCKER_REGISTRY_CONFIG STORAGE_PATH + + +NAME="Docker Registry" +DAEMON="/usr/local/bin/gunicorn" +DAEMON_OPTS="-D --access-logfile ${LOGFILE} --pid ${PIDFILE} --max-requests 500 --graceful-timeout 3600 -t 3600 -k gevent -b ${LISTEN_IP}:${LISTEN_PORT} -w ${GUNICORN_WORKERS:-2} docker_registry.wsgi:application" + +RED='\e[0;31m' +GREEN='\e[0;32m' +YELLOW='\e[0;33m' +PURPLE='\e[0;35m' +NC='\e[0m' + +if [[ -z "${DOCKER_REGISTRY_HOME}" ]]; then + echo "DOCKER_REGISTRY_HOME is not set, update this \"$(readlink -e $0)\" script or set it in /etc/default/docker-registry , exiting.." + exit 1 +else + cd $DOCKER_REGISTRY_HOME +fi + +start_server() { + [ -d ${PIDFILE%/*} ] || mkdir -p ${PIDFILE%/*} || return 1 + chown -R $RUNAS ${PIDFILE%/*} || return 1 + touch $LOGFILE && chown $RUNAS $LOGFILE || return 1 + start-stop-daemon --start --chuid $RUNAS --chdir $DOCKER_REGISTRY_HOME --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_OPTS + return $? +} + +stop_server() { + start-stop-daemon --stop --oknodo --user $RUNAS --name ${DAEMON##*/} --pidfile $PIDFILE --retry 5 1>/dev/null + return $? +# kill $(cat $PIDFILE) +# RETVAL=$? +# rm -f $PIDFILE +# return $RETVAL +} + +reload_server() { + kill -HUP $(cat $PIDFILE) +} + +status_server() { + if [ ! -r $PIDFILE ]; then + return 1 + elif ( kill -0 $(cat $PIDFILE) 2>/dev/null); then + return 0 + else + rm -f $PIDFILE + return 1 + fi +} + +case $1 in + start) + if status_server; then + /bin/echo -e "${NAME} is ${GREEN}already running${NC}" >&2 + exit 0 + else + log_daemon_msg "Starting ${NAME}" "on port ${LISTEN_IP}:${LISTEN_PORT}" + start_server + sleep 1 + status_server + log_end_msg $? + fi + ;; + stop) + if status_server; then + log_daemon_msg "Stopping ${NAME}" # "on port ${LISTEN_IP}:${LISTEN_PORT}" + stop_server + log_end_msg $? + else + log_daemon_msg "${NAME}" "is not running" + log_end_msg 0 + fi + ;; + restart) + log_daemon_msg "Restarting ${NAME}" # "on port ${LISTEN_IP}:${LISTEN_PORT}" + if status_server; then + stop_server && sleep 1 || log_end_msg $? + fi + start_server + log_end_msg $? + ;; + reload) + if status_server; then + log_daemon_msg "Reloading ${NAME}" # "on port ${LISTEN_IP}:${LISTEN_PORT}" + reload_server + log_end_msg $? + else + log_daemon_msg "${NAME}" "is not running" + log_end_msg 1 + fi + ;; + status) + /bin/echo -en "${NAME} is.. " >&2 + if status_server; then + /bin/echo -e "${GREEN}running${NC}" >&2 + exit 0 + else + /bin/echo -e "${RED}not running${NC}" >&2 + exit 1 + fi + ;; + *) + echo "Usage: $0 {start|stop|restart|reload|status}" >&2 + exit 2 + ;; +esac + +exit 0