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moby--moby/hack/make/ubuntu
Tianon Gravi aea7418d8a Revert "Add cgroup-bin dependency to our Ubuntu package"
This reverts commit c81bb20f5b.

After re-reading the documentation: "The Recommends field should list packages that would be found together with this one in all but unusual installations."

Thus, "Recommends" is an acceptable place for this dep, and anyone disabling that gets to keep the pieces.

The main crux of why this needs to be reverted is because it breaks Debian completely because "lxc" and "cgroup-bin" can't be installed concurrently.
2013-12-05 19:03:47 -07:00

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3.8 KiB
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#!/bin/bash
DEST=$1
PKGVERSION="$VERSION"
if [ -n "$(git status --porcelain)" ]; then
PKGVERSION="$PKGVERSION-$(date +%Y%m%d%H%M%S)-$GITCOMMIT"
fi
PACKAGE_ARCHITECTURE="$(dpkg-architecture -qDEB_HOST_ARCH)"
PACKAGE_URL="http://www.docker.io/"
PACKAGE_MAINTAINER="docker@dotcloud.com"
PACKAGE_DESCRIPTION="Linux container runtime
Docker complements LXC with a high-level API which operates at the process
level. It runs unix processes with strong guarantees of isolation and
repeatability across servers.
Docker is a great building block for automating distributed systems:
large-scale web deployments, database clusters, continuous deployment systems,
private PaaS, service-oriented architectures, etc."
# Build docker as an ubuntu package using FPM and REPREPRO (sue me).
# bundle_binary must be called first.
bundle_ubuntu() {
DIR=$DEST/build
# Include our init scripts
mkdir -p $DIR/etc
cp -R contrib/init/upstart $DIR/etc/init
cp -R contrib/init/sysvinit $DIR/etc/init.d
mkdir -p $DIR/lib/systemd
cp -R contrib/init/systemd $DIR/lib/systemd/system
# Copy the binary
# This will fail if the binary bundle hasn't been built
mkdir -p $DIR/usr/bin
# Copy the binary
# This will fail if the binary bundle hasn't been built
cp $DEST/../binary/docker-$VERSION $DIR/usr/bin/docker
# Generate postinst/prerm/postrm scripts
cat > /tmp/postinst <<'EOF'
#!/bin/sh
set -e
set -u
getent group docker > /dev/null || groupadd --system docker || true
update-rc.d docker defaults > /dev/null || true
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
service docker $_dh_action 2>/dev/null || true
#DEBHELPER#
EOF
cat > /tmp/prerm <<'EOF'
#!/bin/sh
set -e
set -u
service docker stop 2>/dev/null || true
#DEBHELPER#
EOF
cat > /tmp/postrm <<'EOF'
#!/bin/sh
set -e
set -u
if [ "$1" = "purge" ] ; then
update-rc.d docker remove > /dev/null || true
fi
# In case this system is running systemd, we make systemd reload the unit files
# to pick up changes.
if [ -d /run/systemd/system ] ; then
systemctl --system daemon-reload > /dev/null || true
fi
#DEBHELPER#
EOF
# TODO swaths of these were borrowed from debhelper's auto-inserted stuff, because we're still using fpm - we need to use debhelper instead, and somehow reconcile Ubuntu that way
chmod +x /tmp/postinst /tmp/prerm
(
cd $DEST
fpm -s dir -C $DIR \
--name lxc-docker-$VERSION --version $PKGVERSION \
--after-install /tmp/postinst \
--before-remove /tmp/prerm \
--after-remove /tmp/postrm \
--architecture "$PACKAGE_ARCHITECTURE" \
--prefix / \
--depends lxc \
--depends aufs-tools \
--depends iptables \
--description "$PACKAGE_DESCRIPTION" \
--maintainer "$PACKAGE_MAINTAINER" \
--conflicts lxc-docker-virtual-package \
--provides lxc-docker \
--provides lxc-docker-virtual-package \
--replaces lxc-docker \
--replaces lxc-docker-virtual-package \
--url "$PACKAGE_URL" \
--vendor "$PACKAGE_VENDOR" \
--config-files /etc/init/docker.conf \
--config-files /etc/init.d/docker \
--config-files /etc/default/docker \
--deb-compression xz \
-t deb .
mkdir empty
fpm -s dir -C empty \
--name lxc-docker --version $PKGVERSION \
--architecture "$PACKAGE_ARCHITECTURE" \
--depends lxc-docker-$VERSION \
--description "$PACKAGE_DESCRIPTION" \
--maintainer "$PACKAGE_MAINTAINER" \
--url "$PACKAGE_URL" \
--vendor "$PACKAGE_VENDOR" \
--config-files /etc/init/docker.conf \
--config-files /etc/init.d/docker \
--config-files /etc/default/docker \
--deb-compression xz \
-t deb .
# note: the --config-files lines have to be duplicated to stop overwrite on package upgrade (since we have to use this funky virtual package)
)
}
bundle_ubuntu