docker-ce: update to 20.10.6

Updating docker-ce to 20.10.6, we also restructure the recipe to build
as mentioned in: https://github.com/docker/docker-ce

This now makes the docker-ce recipe virtually identical to the moby
variant, with only SRCREV differences being signficant. The docker-ce
recipe will build the tags as identified by the docker-packaging
repository.

We keep this as a separate recipe for this update, so we can backport
the 20.10.6 change to older branches (for CVEs, etc), but the moby
and docker-ce recipes will (re)unify in following updates.

  root@qemux86-64:~# docker --version
  Docker version 20.10.6-ce, build 370c28948e
  root@qemux86-64:~# docker pull alpine
  Using default tag: latest
  latest: Pulling from library/alpine
  540db60ca938: Pull complete
  Digest:
  sha256:69e70a79f2d41ab5d637de98c1e0b055206ba40a8145e7bddb55ccc04e13cf8f
  Status: Downloaded newer image for alpine:latest
  docker.io/library/alpine:latest
  root@qemux86-64:~# docker run -it alpine /bin/sh
  [ 4099.428945] docker0: port 1(veth33cc29a) entered blocking state
  [ 4099.430548] docker0: port 1(veth33cc29a) entered disabled state
  [ 4099.434641] device veth33cc29a entered promiscuous mode
  [ 4100.219415] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
  [ 4100.739037] eth0: renamed from vethe948f63
  [ 4100.746450] IPv6: ADDRCONF(NETDEV_CHANGE): veth33cc29a: link becomes ready
  [ 4100.748508] docker0: port 1(veth33cc29a) entered blocking state
  [ 4100.750150] docker0: port 1(veth33cc29a) entered forwarding state
  [ 4100.754370] IPv6: ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready
  / # cat /etc/issue
  Welcome to Alpine Linux 3.13
  Kernel \r on an \m (\l)

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

3 files changed, 38 insertions, 23 deletions

diff --git a/recipes-containers/docker/docker-ce/0001-cli-use-external-GO111MODULE-and-cross-compiler.patch b/recipes-containers/docker/docker-ce/0001-cli-use-external-GO111MODULE-and-cross-compiler.patch
index c4560d8a..dc322612 100644
--- a/recipes-containers/docker/docker-ce/0001-cli-use-external-GO111MODULE-and-cross-compiler.patch
+++ b/recipes-containers/docker/docker-ce/0001-cli-use-external-GO111MODULE-and-cross-compiler.patch
@@ -5,13 +5,13 @@ Subject: [PATCH] cli: use external GO111MODULE and cross compiler
 
 Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
 ---
- git/src/import/components/cli/scripts/build/binary | 3 +--
+ git/cli/scripts/build/binary | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)
 
-diff --git git/src/import/components/cli/scripts/build/binary git/src/import/components/cli/scripts/build/binary
+diff --git git/cli/scripts/build/binary git/cli/scripts/build/binary
 index e4c5e12a6b..7c47b75c2f 100755
---- git/src/import/components/cli/scripts/build/binary
-+++ git/src/import/components/cli/scripts/build/binary
+--- git/cli/scripts/build/binary
++++ git/cli/scripts/build/binary
 @@ -73,8 +73,7 @@ fi
  
  echo "Building $GO_LINKMODE $(basename "${TARGET}")"
diff --git a/recipes-containers/docker/docker-ce/0001-dynbinary-use-go-cross-compiler.patch b/recipes-containers/docker/docker-ce/0001-dynbinary-use-go-cross-compiler.patch
index f198b4ed..971c60d7 100644
--- a/recipes-containers/docker/docker-ce/0001-dynbinary-use-go-cross-compiler.patch
+++ b/recipes-containers/docker/docker-ce/0001-dynbinary-use-go-cross-compiler.patch
@@ -8,10 +8,10 @@ Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
  hack/make/.binary | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-Index: git/src/import/components/engine/hack/make/.binary
+Index: git/src/import/hack/make/.binary
 ===================================================================
---- git.orig/src/import/components/engine/hack/make/.binary
-+++ git/src/import/components/engine/hack/make/.binary
+--- git.orig/src/import/hack/make/.binary
++++ git/src/import/hack/make/.binary
 @@ -81,7 +81,7 @@
  
         echo "Building: $DEST/$BINARY_FULLNAME"
diff --git a/recipes-containers/docker/docker-ce_git.bb b/recipes-containers/docker/docker-ce_git.bb
index 2c97cb21..54cfa5d8 100644
--- a/recipes-containers/docker/docker-ce_git.bb
+++ b/recipes-containers/docker/docker-ce_git.bb
@@ -18,29 +18,43 @@ DESCRIPTION = "Linux container runtime \
  subtle and/or glaring issues. \
  "
 
-SRCREV_docker = "24ee78d705ae57b2cea7666dc1b1db56f2a94454"
-SRCREV_libnetwork = "55e924b8a84231a065879156c0de95aefc5f5435"
+#
+# https://github.com/docker/docker-ce-packaging.git
+#  common.mk:
+#    DOCKER_CLI_REPO    ?= https://github.com/docker/cli.git
+#    DOCKER_ENGINE_REPO ?= https://github.com/docker/docker.git
+#    REF                ?= HEAD
+#    DOCKER_CLI_REF     ?= $(REF)
+#    DOCKER_ENGINE_REF  ?= $(REF)
+#
+# These follow the tags for our releases in the listed repositories
+# so we get that tag, and make it our SRCREVS:
+#
+
+SRCREV_docker = "8728dd246c3ab53105434eef8ffe997b6fd14dc6"
+SRCREV_libnetwork = "b3507428be5b458cb0e2b4086b13531fb0706e46"
+SRCREV_cli = "370c28948e3c12dce3d1df60b6f184990618553f"
 SRC_URI = "\
-        git://github.com/docker/docker-ce.git;branch=master;name=docker \
-        git://github.com/docker/libnetwork.git;branch=bump_19.03;name=libnetwork;destsuffix=git/libnetwork \
+        git://github.com/docker/docker.git;branch=20.10;name=docker \
+        git://github.com/docker/libnetwork.git;branch=master;name=libnetwork;destsuffix=git/libnetwork \
+        git://github.com/docker/cli;branch=20.10;name=cli;destsuffix=git/cli \
         file://0001-libnetwork-use-GO-instead-of-go.patch \
         file://docker.init \
         file://0001-dynbinary-use-go-cross-compiler.patch \
         file://0001-cli-use-external-GO111MODULE-and-cross-compiler.patch \
-        file://0001-build-use-build-script-without-docker.patch \
         "
 
 require docker.inc
 
 # Apache-2.0 for docker
 LICENSE = "Apache-2.0"
-LIC_FILES_CHKSUM = "file://src/import/components/engine/LICENSE;md5=4859e97a9c7780e77972d989f0823f28"
+LIC_FILES_CHKSUM = "file://src/import/LICENSE;md5=4859e97a9c7780e77972d989f0823f28"
 
 GO_IMPORT = "import"
 
 S = "${WORKDIR}/git"
 
-DOCKER_VERSION = "v20.10.0-beta1-ce"
+DOCKER_VERSION = "20.10.6-ce"
 PV = "${DOCKER_VERSION}+git${SRCREV_docker}"
 
 PACKAGES =+ "${PN}-contrib"
@@ -62,9 +76,10 @@ do_compile() {
         cd ${S}/src/import
         rm -rf .gopath
         mkdir -p .gopath/src/"$(dirname "${DOCKER_PKG}")"
-        ln -sf ../../../../components/engine/ .gopath/src/"${DOCKER_PKG}"
+        ln -sf ../../../.. .gopath/src/"${DOCKER_PKG}"
 
-        ln -sf ${S}/src/import/components/cli .gopath/src/github.com/docker/cli
+        ln -sf ${WORKDIR}/git/libnetwork .gopath/src/github.com/docker/libnetwork
+        ln -sf ${WORKDIR}/git/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"
@@ -80,7 +95,7 @@ do_compile() {
         export DISABLE_WARN_OUTSIDE_CONTAINER=1
         export GO111MODULE=off
 
-        cd ${S}/src/import/components/engine
+        cd ${S}/src/import/
 
         # this is the unsupported build structure that doesn't rely on an
         # existing docker to build this:
@@ -93,7 +108,7 @@ do_compile() {
         oe_runmake cross-local
 
         # build the cli
-        cd ${S}/src/import/components/cli
+        cd ${S}/src/import/.gopath/src/github.com/docker/cli
         export CFLAGS=""
         export LDFLAGS=""
         export DOCKER_VERSION=${DOCKER_VERSION}
@@ -102,15 +117,15 @@ do_compile() {
 
 do_install() {
         mkdir -p ${D}/${bindir}
-        cp ${S}/src/import/components/cli/build/docker ${D}/${bindir}/docker
-        cp ${S}/src/import/components/engine/bundles/dynbinary-daemon/dockerd ${D}/${bindir}/dockerd
+        cp ${WORKDIR}/git/cli/build/docker ${D}/${bindir}/docker
+        cp ${S}/src/import/bundles/dynbinary-daemon/dockerd ${D}/${bindir}/dockerd
         cp ${WORKDIR}/git/libnetwork/bin/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
+                install -m 644 ${S}/src/import/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
+                install -m 644 ${S}/src/import/contrib/init/systemd/docker.service ${D}/${systemd_unitdir}/system
                 rm -f ${D}/${systemd_unitdir}/system/docker.service.rpm
         else
                 install -d ${D}${sysconfdir}/init.d
@@ -125,7 +140,7 @@ do_install() {
         fi
 
         mkdir -p ${D}${datadir}/docker/
-        install -m 0755 ${S}/src/import/components/engine/contrib/check-config.sh ${D}${datadir}/docker/
+        install -m 0755 ${S}/src/import/contrib/check-config.sh ${D}${datadir}/docker/
 }
 
 FILES_${PN} += "${systemd_unitdir}/system/* ${sysconfdir}/docker"