docker-ce: introduce reference recipe/build

This commit introduces a docker-ce reference recipe that is nearly
identical to the docker_git recipe.

The main difference between these two recipes is that one builds from
moby and this one from the docker-ce repository itself. The different
repositories mean that a different selection of commits are used and
that the build locations change slightly.

Although both docker_git and this recipe share nearly all their code,
they will vary more in the future, and prematurely factoring them
into a .inc file is not practical (until this proves useful).

Future work: remove the individual libnetwork and cli repository
fetches and build the components directly from the docker-ce repo.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 172 insertions, 0 deletions

diff --git a/recipes-containers/docker/docker-ce_git.bb b/recipes-containers/docker/docker-ce_git.bb
new file mode 100644
index 00000000..0dfda5f1
--- /dev/null
+++ b/recipes-containers/docker/docker-ce_git.bb
@@ -0,0 +1,172 @@
+HOMEPAGE = "http://www.docker.com"
+SUMMARY = "Linux container runtime"
+DESCRIPTION = "Linux container runtime \
+ Docker complements kernel namespacing 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. \
+ . \
+ This package contains the daemon and client. Using docker.io is \
+ officially supported on x86_64 and arm (32-bit) hosts. \
+ Other architectures are considered experimental. \
+ . \
+ Also, note that kernel version 3.10 or above is required for proper \
+ operation of the daemon process, and that any lower versions may have \
+ subtle and/or glaring issues. \
+ "
+
+SRCREV_docker = "0520e243029d1361649afb0706a1c5d9a1c012b8"
+SRCREV_libnetwork = "4cb38c2987c236dce03c868d99b57b1e28a4b81c"
+SRCREV_cli = "0f1bb353423e45e02315e985bd9ddebe6da18457"
+SRC_URI = "\
+        git://github.com/docker/docker-ce.git;nobranch=1;name=docker \
+        git://github.com/docker/libnetwork.git;branch=master;name=libnetwork;destsuffix=libnetwork \
+        git://github.com/docker/cli;branch=master;name=cli;destsuffix=cli \
+        file://docker.init \
+        file://hi.Dockerfile \
+        "
+
+# Apache-2.0 for docker
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://src/import/components/engine/LICENSE;md5=9740d093a080530b5c5c6573df9af45a"
+
+GO_IMPORT = "import"
+
+S = "${WORKDIR}/git"
+
+DOCKER_VERSION = "18.03.0-ce"
+PV = "${DOCKER_VERSION}+git${SRCREV_docker}"
+
+DEPENDS = " \
+    go-cli \
+    go-pty \
+    go-context \
+    go-mux \
+    go-patricia \
+    go-logrus \
+    go-fsnotify \
+    go-dbus \
+    go-capability \
+    go-systemd \
+    btrfs-tools \
+    sqlite3 \
+    go-distribution \
+    compose-file \
+    go-connections \
+    notary \
+    grpc-go \
+    libtool-native \
+    libtool \
+    "
+
+PACKAGES =+ "${PN}-contrib"
+
+DEPENDS_append_class-target = " lvm2"
+RDEPENDS_${PN} = "util-linux iptables \
+                  ${@bb.utils.contains('DISTRO_FEATURES', 'aufs', 'aufs-util', '', d)} \
+                  ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '', 'cgroup-lite', d)} \
+                 "
+RDEPENDS_${PN} += "virtual/containerd virtual/runc"
+
+RRECOMMENDS_${PN} = "kernel-module-dm-thin-pool kernel-module-nf-nat"
+RSUGGESTS_${PN} = "lxc rt-tests"
+DOCKER_PKG="github.com/docker/docker"
+
+inherit systemd update-rc.d
+inherit go
+inherit goarch
+inherit pkgconfig
+
+do_configure[noexec] = "1"
+
+do_compile() {
+        # Set GOPATH. See 'PACKAGERS.md'. Don't rely on
+        # docker to download its dependencies but rather
+        # use dependencies packaged independently.
+        cd ${S}/src/import
+        rm -rf .gopath
+        mkdir -p .gopath/src/"$(dirname "${DOCKER_PKG}")"
+        ln -sf ../../../../components/engine/ .gopath/src/"${DOCKER_PKG}"
+
+        mkdir -p .gopath/src/github.com/docker
+        ln -sf ${WORKDIR}/libnetwork .gopath/src/github.com/docker/libnetwork
+        ln -sf ${WORKDIR}/cli .gopath/src/github.com/docker/cli
+
+        export GOPATH="${S}/src/import/.gopath:${S}/src/import/vendor:${STAGING_DIR_TARGET}/${prefix}/local/go"
+        export GOROOT="${STAGING_DIR_NATIVE}/${nonarch_libdir}/${HOST_SYS}/go"
+
+        # Pass the needed cflags/ldflags so that cgo
+        # can find the needed headers files and libraries
+        export GOARCH=${TARGET_GOARCH}
+        export CGO_ENABLED="1"
+        export CGO_CFLAGS="${CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+        export CGO_LDFLAGS="${LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+        # in order to exclude devicemapper and btrfs - https://github.com/docker/docker/issues/14056
+        export DOCKER_BUILDTAGS='exclude_graphdriver_btrfs exclude_graphdriver_devicemapper'
+
+        export DISABLE_WARN_OUTSIDE_CONTAINER=1
+
+        cd ${S}/src/import/components/engine
+
+        # this is the unsupported built structure
+        # that doesn't rely on an existing docker
+        # to build this:
+        VERSION="${DOCKER_VERSION}" DOCKER_GITCOMMIT="${SRCREV_docker}" ./hack/make.sh dynbinary
+
+        # build the proxy
+        go build -o ${S}/src/import/docker-proxy github.com/docker/libnetwork/cmd/proxy
+
+        # build the cli
+        ##go build -o ${S}/src/import/bundles/latest/dynbinary-client/docker github.com/docker/cli/cmd/docker
+        cd ${S}/src/import/.gopath/src/github.com/docker/cli
+        export CFLAGS=""
+        export LDFLAGS=""
+        export DOCKER_VERSION=${DOCKER_VERSION}
+        VERSION="${DOCKER_VERSION}" DOCKER_GITCOMMIT="${SRCREV_docker}" make dynbinary
+}
+
+SYSTEMD_PACKAGES = "${@bb.utils.contains('DISTRO_FEATURES','systemd','${PN}','',d)}"
+SYSTEMD_SERVICE_${PN} = "${@bb.utils.contains('DISTRO_FEATURES','systemd','docker.service','',d)}"
+
+SYSTEMD_AUTO_ENABLE_${PN} = "enable"
+
+INITSCRIPT_PACKAGES += "${@bb.utils.contains('DISTRO_FEATURES','sysvinit','${PN}','',d)}"
+INITSCRIPT_NAME_${PN} = "${@bb.utils.contains('DISTRO_FEATURES','sysvinit','docker.init','',d)}"
+INITSCRIPT_PARAMS_${PN} = "defaults"
+
+do_install() {
+        mkdir -p ${D}/${bindir}
+        cp ${WORKDIR}/cli/build/docker ${D}/${bindir}/docker
+        cp ${S}/src/import/components/engine/bundles/latest/dynbinary-daemon/dockerd ${D}/${bindir}/dockerd
+        cp ${S}/src/import/docker-proxy ${D}/${bindir}/docker-proxy
+
+        if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+                install -d ${D}${systemd_unitdir}/system
+                install -m 644 ${S}/src/import/components/engine/contrib/init/systemd/docker.* ${D}/${systemd_unitdir}/system
+                # replaces one copied from above with one that uses the local registry for a mirror
+                install -m 644 ${S}/src/import/components/engine/contrib/init/systemd/docker.service ${D}/${systemd_unitdir}/system
+        else
+                install -d ${D}${sysconfdir}/init.d
+                install -m 0755 ${WORKDIR}/docker.init ${D}${sysconfdir}/init.d/docker.init
+        fi
+
+        mkdir -p ${D}${datadir}/docker/
+        cp ${WORKDIR}/hi.Dockerfile ${D}${datadir}/docker/
+        install -m 0755 ${S}/src/import/components/engine/contrib/check-config.sh ${D}${datadir}/docker/
+}
+
+inherit useradd
+USERADD_PACKAGES = "${PN}"
+GROUPADD_PARAM_${PN} = "-r docker"
+
+FILES_${PN} += "${systemd_unitdir}/system/*"
+
+FILES_${PN}-contrib += "${datadir}/docker/check-config.sh"
+RDEPENDS_${PN}-contrib += "bash"
+
+# DO NOT STRIP docker
+INHIBIT_PACKAGE_STRIP = "1"
+INSANE_SKIP_${PN} += "ldflags"