moby/contrib/mkimage/solaris

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#!/usr/bin/env bash
#
# Solaris 12 base image build script.
#
set -e
# TODO add optional package publisher origin
rootfsDir="$1"
shift
# base install
(
set -x
pkg image-create --full --zone \
--facet facet.locale.*=false \
--facet facet.locale.POSIX=true \
--facet facet.doc=false \
--facet facet.doc.*=false \
"$rootfsDir"
pkg -R "$rootfsDir" set-property use-system-repo true
pkg -R "$rootfsDir" set-property flush-content-cache-on-success true
pkg -R "$rootfsDir" install core-os
)
# Lay in stock configuration, set up milestone
# XXX This all may become optional in a base image
(
# faster to build repository database on tmpfs
REPO_DB=/system/volatile/repository.$$
export SVCCFG_REPOSITORY=${REPO_DB}
export SVCCFG_DOOR_PATH=$rootfsDir/system/volatile/tmp_repo_door
# Import base manifests. NOTE These are a combination of basic requirement
# and gleaned from container milestone manifest. They may change.
for m in $rootfsDir/lib/svc/manifest/system/environment.xml \
$rootfsDir/lib/svc/manifest/system/svc/global.xml \
$rootfsDir/lib/svc/manifest/system/svc/restarter.xml \
$rootfsDir/lib/svc/manifest/network/dns/client.xml \
$rootfsDir/lib/svc/manifest/system/name-service/switch.xml \
$rootfsDir/lib/svc/manifest/system/name-service/cache.xml \
$rootfsDir/lib/svc/manifest/milestone/container.xml ; do
svccfg import $m
done
# Apply system layer profile, deleting unnecessary dependencies
svccfg apply $rootfsDir/etc/svc/profile/generic_container.xml
# XXX Even if we keep a repo in the base image, this is definitely optional
svccfg apply $rootfsDir/etc/svc/profile/sysconfig/container_sc.xml
for s in svc:/system/svc/restarter \
svc:/system/environment \
svc:/network/dns/client \
svc:/system/name-service/switch \
svc:/system/name-service/cache \
svc:/system/svc/global \
svc:/milestone/container ;do
svccfg -s $s refresh
done
# now copy the built up repository into the base rootfs
mv $REPO_DB $rootfsDir/etc/svc/repository.db
)
# pkg(1) needs the zoneproxy-client running in the container.
# use a simple wrapper to run it as needed.
# XXX maybe we go back to running this in SMF?
mv "$rootfsDir/usr/bin/pkg" "$rootfsDir/usr/bin/wrapped_pkg"
cat > "$rootfsDir/usr/bin/pkg" <<-'EOF'
#!/bin/sh
#
# THIS FILE CREATED DURING DOCKER BASE IMAGE CREATION
#
# The Solaris base image uses the sysrepo proxy mechanism. The
# IPS client pkg(1) requires the zoneproxy-client to reach the
# remote publisher origins through the host. This wrapper script
# enables and disables the proxy client as needed. This is a
# temporary solution.
/usr/lib/zones/zoneproxy-client -s localhost:1008
PKG_SYSREPO_URL=http://localhost:1008 /usr/bin/wrapped_pkg "$@"
pkill -9 zoneproxy-client
EOF
chmod +x "$rootfsDir/usr/bin/pkg"