Merge component 'packaging' from git@github.com:docker/docker-ce-packaging 18.09
This commit is contained in:
GordonTheTurtle
20
components/packaging/deb/common/docker-ce.docker.default
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20
components/packaging/deb/common/docker-ce.docker.default
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# Docker Upstart and SysVinit configuration file
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#
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# THIS FILE DOES NOT APPLY TO SYSTEMD
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#
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# Please see the documentation for "systemd drop-ins":
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# https://docs.docker.com/engine/admin/systemd/
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#
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# Customize location of Docker binary (especially for development testing).
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#DOCKERD="/usr/local/bin/dockerd"
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# Use DOCKER_OPTS to modify the daemon startup options.
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#DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4"
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# If you need Docker to use an HTTP proxy, it can also be specified here.
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#export http_proxy="http://127.0.0.1:3128/"
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# This is also a handy place to tweak where Docker's temporary files go.
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#export DOCKER_TMPDIR="/mnt/bigdrive/docker-tmp"
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156
components/packaging/deb/common/docker-ce.docker.init
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156
components/packaging/deb/common/docker-ce.docker.init
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#!/bin/sh
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set -e
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### BEGIN INIT INFO
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# Provides: docker
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# Required-Start: $syslog $remote_fs
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# Required-Stop: $syslog $remote_fs
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# Should-Start: cgroupfs-mount cgroup-lite
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# Should-Stop: cgroupfs-mount cgroup-lite
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Create lightweight, portable, self-sufficient containers.
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# Description:
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# Docker is an open-source project to easily create lightweight, portable,
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# self-sufficient containers from any application. The same container that a
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# developer builds and tests on a laptop can run at scale, in production, on
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# VMs, bare metal, OpenStack clusters, public clouds and more.
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### END INIT INFO
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export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
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BASE=docker
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# modify these in /etc/default/$BASE (/etc/default/docker)
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DOCKERD=/usr/bin/dockerd
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# This is the pid file managed by docker itself
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DOCKER_PIDFILE=/var/run/$BASE.pid
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# This is the pid file created/managed by start-stop-daemon
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DOCKER_SSD_PIDFILE=/var/run/$BASE-ssd.pid
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DOCKER_LOGFILE=/var/log/$BASE.log
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DOCKER_OPTS=
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DOCKER_DESC="Docker"
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# Get lsb functions
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. /lib/lsb/init-functions
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if [ -f /etc/default/$BASE ]; then
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. /etc/default/$BASE
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fi
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# Check docker is present
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if [ ! -x $DOCKERD ]; then
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log_failure_msg "$DOCKERD not present or not executable"
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exit 1
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fi
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check_init() {
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# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it directly)
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if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
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log_failure_msg "$DOCKER_DESC is managed via upstart, try using service $BASE $1"
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exit 1
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fi
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}
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fail_unless_root() {
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if [ "$(id -u)" != '0' ]; then
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log_failure_msg "$DOCKER_DESC must be run as root"
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exit 1
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fi
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}
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cgroupfs_mount() {
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# see also https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
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if grep -v '^#' /etc/fstab | grep -q cgroup \
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|| [ ! -e /proc/cgroups ] \
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|| [ ! -d /sys/fs/cgroup ]; then
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return
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fi
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if ! mountpoint -q /sys/fs/cgroup; then
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mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
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fi
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(
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cd /sys/fs/cgroup
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for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
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mkdir -p $sys
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if ! mountpoint -q $sys; then
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if ! mount -n -t cgroup -o $sys cgroup $sys; then
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rmdir $sys || true
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fi
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fi
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done
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)
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}
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case "$1" in
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start)
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check_init
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fail_unless_root
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cgroupfs_mount
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touch "$DOCKER_LOGFILE"
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chgrp docker "$DOCKER_LOGFILE"
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ulimit -n 1048576
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# Having non-zero limits causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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if [ "$BASH" ]; then
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ulimit -u unlimited
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else
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ulimit -p unlimited
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fi
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log_begin_msg "Starting $DOCKER_DESC: $BASE"
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start-stop-daemon --start --background \
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--no-close \
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--exec "$DOCKERD" \
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--pidfile "$DOCKER_SSD_PIDFILE" \
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--make-pidfile \
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-- \
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-p "$DOCKER_PIDFILE" \
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$DOCKER_OPTS \
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>> "$DOCKER_LOGFILE" 2>&1
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log_end_msg $?
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;;
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stop)
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check_init
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fail_unless_root
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if [ -f "$DOCKER_SSD_PIDFILE" ]; then
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log_begin_msg "Stopping $DOCKER_DESC: $BASE"
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start-stop-daemon --stop --pidfile "$DOCKER_SSD_PIDFILE" --retry 10
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log_end_msg $?
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else
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log_warning_msg "Docker already stopped - file $DOCKER_SSD_PIDFILE not found."
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fi
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;;
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restart)
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check_init
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fail_unless_root
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docker_pid=`cat "$DOCKER_SSD_PIDFILE" 2>/dev/null`
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[ -n "$docker_pid" ] \
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&& ps -p $docker_pid > /dev/null 2>&1 \
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&& $0 stop
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$0 start
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;;
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force-reload)
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check_init
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fail_unless_root
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$0 restart
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;;
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status)
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check_init
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status_of_proc -p "$DOCKER_SSD_PIDFILE" "$DOCKERD" "$DOCKER_DESC"
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;;
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*)
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echo "Usage: service docker {start|stop|restart|status}"
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exit 1
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;;
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esac
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72
components/packaging/deb/common/docker-ce.docker.upstart
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72
components/packaging/deb/common/docker-ce.docker.upstart
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description "Docker daemon"
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start on (filesystem and net-device-up IFACE!=lo)
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stop on runlevel [!2345]
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limit nofile 524288 1048576
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# Having non-zero limits causes performance problems due to accounting overhead
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# in the kernel. We recommend using cgroups to do container-local accounting.
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limit nproc unlimited unlimited
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respawn
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kill timeout 20
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pre-start script
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# see also https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
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if grep -v '^#' /etc/fstab | grep -q cgroup \
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|| [ ! -e /proc/cgroups ] \
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|| [ ! -d /sys/fs/cgroup ]; then
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exit 0
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fi
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if ! mountpoint -q /sys/fs/cgroup; then
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mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
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fi
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(
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cd /sys/fs/cgroup
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for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
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mkdir -p $sys
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if ! mountpoint -q $sys; then
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if ! mount -n -t cgroup -o $sys cgroup $sys; then
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rmdir $sys || true
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fi
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fi
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done
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)
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end script
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script
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# modify these in /etc/default/$UPSTART_JOB (/etc/default/docker)
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DOCKERD=/usr/bin/dockerd
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DOCKER_OPTS=
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if [ -f /etc/default/$UPSTART_JOB ]; then
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. /etc/default/$UPSTART_JOB
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fi
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exec "$DOCKERD" $DOCKER_OPTS --raw-logs
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end script
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# Don't emit "started" event until docker.sock is ready.
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# See https://github.com/docker/docker/issues/6647
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post-start script
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DOCKER_OPTS=
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DOCKER_SOCKET=
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if [ -f /etc/default/$UPSTART_JOB ]; then
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. /etc/default/$UPSTART_JOB
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fi
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if ! printf "%s" "$DOCKER_OPTS" | grep -qE -e '-H|--host'; then
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DOCKER_SOCKET=/var/run/docker.sock
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else
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DOCKER_SOCKET=$(printf "%s" "$DOCKER_OPTS" | grep -oP -e '(-H|--host)\W*unix://\K(\S+)' | sed 1q)
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fi
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if [ -n "$DOCKER_SOCKET" ]; then
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while ! [ -e "$DOCKER_SOCKET" ]; do
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initctl status $UPSTART_JOB | grep -qE "(stop|respawn)/" && exit 1
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echo "Waiting for $DOCKER_SOCKET"
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sleep 0.1
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done
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echo "$DOCKER_SOCKET is up"
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fi
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end script
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@ -1,5 +1,6 @@
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#!/bin/sh
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set -e
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update-alternatives --remove dockerd /usr/bin/dockerd-ce
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#DEBHELPER#
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update-alternatives --remove dockerd /usr/bin/dockerd-ce
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@ -27,6 +27,10 @@ override_dh_auto_install:
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install -D -m 0755 /source/docker-init debian/docker-ce/usr/bin/docker-init
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install -D -m 0644 /sources/distribution_based_engine.json debian/docker-ce/var/lib/docker-engine/distribution_based_engine-ce.json
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override_dh_installinit:
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# use "docker" as our service name, not "docker-ce"
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dh_installinit --name=docker
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override_dh_shlibdeps:
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dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info
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