xref: /OK3568_Linux_fs/buildroot/fs/oci/oci.mk (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1################################################################################
2#
3# Build the oci image
4#
5################################################################################
6
7ROOTFS_OCI_DEPENDENCIES = host-sloci-image
8
9# architecture - take it from Go
10OCI_SLOCI_IMAGE_OPTS = --arch $(GO_GOARCH)
11
12# architecture variant (typically used only for arm)
13OCI_SLOCI_IMAGE_OPTS += $(and $(GO_GOARM),--arch-variant v$(GO_GOARM))
14
15# entrypoint
16OCI_ENTRYPOINT = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_ENTRYPOINT))
17ifneq ($(OCI_ENTRYPOINT),)
18OCI_SLOCI_IMAGE_OPTS += --entrypoint "$(OCI_ENTRYPOINT)"
19endif
20
21# entrypoint arguments
22OCI_ENTRYPOINT_ARGS = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_ENTRYPOINT_ARGS))
23ifneq ($(OCI_ENTRYPOINT_ARGS),)
24OCI_SLOCI_IMAGE_OPTS += --cmd "$(OCI_ENTRYPOINT_ARGS)"
25endif
26
27# author
28OCI_AUTHOR = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_AUTHOR))
29ifneq ($(OCI_AUTHOR),)
30OCI_SLOCI_IMAGE_OPTS += --author "$(OCI_AUTHOR)"
31endif
32
33# username or UID
34OCI_UID = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_UID))
35ifneq ($(OCI_UID),)
36OCI_SLOCI_IMAGE_OPTS += --user "$(OCI_UID)"
37endif
38
39# labels
40OCI_LABELS = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_LABELS))
41ifneq ($(OCI_LABELS),)
42OCI_SLOCI_IMAGE_OPTS += \
43	$(foreach label,$(OCI_LABELS),--label "$(label)")
44endif
45
46# environment variables
47OCI_ENV_VARS = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_ENV_VARS))
48ifneq ($(OCI_ENV_VARS),)
49OCI_SLOCI_IMAGE_OPTS += \
50	$(foreach var,$(OCI_ENV_VARS),--env "$(var)")
51endif
52
53# working directory
54OCI_WORKDIR = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_WORKDIR))
55ifneq ($(OCI_WORKDIR),)
56OCI_SLOCI_IMAGE_OPTS += --working-dir "$(OCI_WORKDIR)"
57endif
58
59# ports
60OCI_PORTS = $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_PORTS))
61ifneq ($(OCI_PORTS),)
62OCI_SLOCI_IMAGE_OPTS += \
63	$(foreach port,$(OCI_PORTS),--port "$(port)")
64endif
65
66# tag
67OCI_TAG = $(or $(call qstrip,$(BR2_TARGET_ROOTFS_OCI_TAG)),latest)
68
69# enable tar archive
70ifeq ($(BR2_TARGET_ROOTFS_OCI_ARCHIVE),y)
71OCI_SLOCI_IMAGE_OPTS += --tar
72endif
73
74define ROOTFS_OCI_CMD
75	rm -rf $(BINARIES_DIR)/rootfs-oci
76	$(HOST_DIR)/bin/sloci-image $(OCI_SLOCI_IMAGE_OPTS) $(TARGET_DIR) \
77		$(BINARIES_DIR)/rootfs-oci:$(OCI_TAG)
78endef
79
80$(eval $(rootfs))
81