[Buildroot] [PATCH v1 1/3] package/docker-engine: bump version to v23.0.0

[Christian Stewart]

This update requires a workaround for the non-standard vendor/ structure in the
docker-engine repository, which has an invalid vendor/modules.txt file.

Removing the vendor/modules.txt file fixes the build error.

Reference: https://github.com/moby/moby/issues/44618#issuecomment-1343565705

The go download post-process script uses go mod init to create the go.mod file
which specifies a language version of go1.16 on default. Use go mod edit to
adjust the go.mod file to the required minimum version go1.19 for generic types.

https://github.com/moby/moby/releases/tag/v23.0.0

Signed-off-by: Christian Stewart <christian at paral.in>
---
 package/docker-engine/docker-engine.hash |  2 +-
 package/docker-engine/docker-engine.mk   | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/package/docker-engine/docker-engine.hash b/package/docker-engine/docker-engine.hash
index d15b1359cb..670cbd414b 100644
--- a/package/docker-engine/docker-engine.hash
+++ b/package/docker-engine/docker-engine.hash
@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  ee0e2168e27ec87f1b0650e86af5d3e167a07fd2ff8c1ce3bb588f0b4f9a4658  docker-engine-20.10.22.tar.gz
+sha256  94492508260e57eb93399257d53435cd5308ca6330e173ca6e6f3dbf4c6e12f3  docker-engine-23.0.0.tar.gz
 sha256  7c87873291f289713ac5df48b1f2010eb6963752bbd6b530416ab99fc37914a8  LICENSE
diff --git a/package/docker-engine/docker-engine.mk b/package/docker-engine/docker-engine.mk
index 2a9b72ca78..9c193a29a5 100644
--- a/package/docker-engine/docker-engine.mk
+++ b/package/docker-engine/docker-engine.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_ENGINE_VERSION = 20.10.22
+DOCKER_ENGINE_VERSION = 23.0.0
 DOCKER_ENGINE_SITE = $(call github,moby,moby,v$(DOCKER_ENGINE_VERSION))
 
 DOCKER_ENGINE_LICENSE = Apache-2.0
@@ -62,6 +62,19 @@ else
 DOCKER_ENGINE_TAGS += exclude_graphdriver_vfs
 endif
 
+# update the go module version to go1.19
+# docker-engine does not use go modules
+# remove the conflicting vendor/modules.txt
+# https://github.com/moby/moby/issues/44618#issuecomment-1343565705
+define DOCKER_ENGINE_CONFIGURE_CMDS
+	if [ -f $(@D)/vendor/modules.txt ]; then \
+		rm $(@D)/vendor/modules.txt; \
+	fi
+	cd $(@D); \
+		$(HOST_GO_HOST_ENV) $(DOCKER_ENGINE_GO_ENV) \
+		$(GO_BIN) mod edit -go=1.19 go.mod
+endef
+
 DOCKER_ENGINE_INSTALL_BINS = $(notdir $(DOCKER_ENGINE_BUILD_TARGETS))
 
 define DOCKER_ENGINE_INSTALL_INIT_SYSTEMD
-- 
2.39.1