blob: 4fe96ea0a40763fa019055ee0e7b80532677caa8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
IMAGE_CMD:oci() {
umoci_options=""
bbdebug 1 "UMOCI image settings:"
bbdebug 1 " author: ${OCI_IMAGE_AUTHOR}"
bbdebug 1 " author email: ${OCI_IMAGE_AUTHOR_EMAIL}"
bbdebug 1 " tag: ${OCI_IMAGE_TAG}"
bbdebug 1 " arch: ${OCI_IMAGE_ARCH}"
bbdebug 1 " subarch: ${OCI_IMAGE_SUBARCH}"
bbdebug 1 " entrypoint: ${OCI_IMAGE_ENTRYPOINT}"
bbdebug 1 " entrypoint args: ${OCI_IMAGE_ENTRYPOINT_ARGS}"
bbdebug 1 " labels: ${OCI_IMAGE_LABELS}"
bbdebug 1 " uid: ${OCI_IMAGE_RUNTIME_UID}"
bbdebug 1 " working dir: ${OCI_IMAGE_WORKINGDIR}"
bbdebug 1 " env vars: ${OCI_IMAGE_ENV_VARS}"
bbdebug 1 " ports: ${OCI_IMAGE_PORTS}"
OCI_REUSE_IMAGE=""
# Change into the image deploy dir to avoid having any output operations capture
# long directories or the location.
cd ${IMGDEPLOYDIR}
new_image=t
image_name="${IMAGE_NAME}${IMAGE_NAME_SUFFIX}-oci"
image_bundle_name="${IMAGE_NAME}${IMAGE_NAME_SUFFIX}-oci-bundle"
if [ -n "$OCI_REUSE_IMAGE" ]; then
if [ -d $image_name ]; then
bbdebug 1 "OCI: reusing image directory"
new_image=""
fi
else
bbdebug 1 "OCI: removing existing container image directory"
rm -rf $image_name $image_bundle_name
fi
if [ -z "${OCI_IMAGE_TAG}" ]; then
OCI_IMAGE_TAG="initial-tag"
fi
if [ -n "$new_image" ]; then
bbdebug 1 "OCI: umoci init --layout $image_name"
umoci init --layout $image_name
umoci new --image $image_name:${OCI_IMAGE_TAG}
umoci unpack --rootless --image $image_name:${OCI_IMAGE_TAG} $image_bundle_name
else
# todo: create a different tag, after checking if the passed one exists
true
fi
bbdebug 1 "OCI: populating rootfs"
bbdebug 1 "OCI: cp -r ${IMAGE_ROOTFS}/* $image_bundle_name/rootfs/"
cp -r ${IMAGE_ROOTFS}/* $image_bundle_name/rootfs
bbdebug 1 "OCI: umoci repack --image $image_name:${OCI_IMAGE_TAG} $image_bundle_name"
umoci repack --image $image_name:${OCI_IMAGE_TAG} $image_bundle_name
bbdebug 1 "OCI: configuring image"
if [ -n "${OCI_IMAGE_LABELS}" ]; then
for l in ${OCI_IMAGE_LABELS}; do
bbdebug 1 "OCI: umoci config --image $image_name --config.label $l"
umoci config --image $image_name --config.label $l
done
fi
if [ -n "${OCI_IMAGE_ENV_VARS}" ]; then
for l in ${OCI_IMAGE_ENV_VARS}; do
bbdebug 1 "umoci config --image $image_name --config.env $l"
umoci config --image $image_name --config.env $l
done
fi
if [ -n "${OCI_IMAGE_PORTS}" ]; then
for l in ${OCI_IMAGE_PORTS}; do
bbdebug 1 "umoci config --image $image_name --config.exposedports $l"
umoci config --image $image_name --config.exposedports $l
done
fi
if [ -n "${OCI_IMAGE_RUNTIME_UID}" ]; then
bbdebug 1 "umoci config --image $image_name --config.user ${OCI_IMAGE_RUNTIME_UID}"
umoci config --image $image_name --config.user ${OCI_IMAGE_RUNTIME_UID}
fi
if [ -n "${OCI_IMAGE_WORKINGDIR}" ]; then
bbdebug 1 "umoci config --image $image_name --config.workingdir ${OCI_IMAGE_WORKINGDIR}"
umoci config --image $image_name --config.workingdir ${OCI_IMAGE_WORKINGDIR}
fi
if [ -n "${OCI_IMAGE_OS}" ]; then
bbdebug 1 "umoci config --image $image_name --os ${OCI_IMAGE_OS}"
umoci config --image $image_name --os ${OCI_IMAGE_OS}
fi
bbdebug 1 "umoci config --image $image_name --architecture ${OCI_IMAGE_ARCH}"
umoci config --image $image_name --architecture ${OCI_IMAGE_ARCH}
# NOTE: umoci doesn't currently expose setting the architecture variant,
# so if you need it use sloci instead
if [ -n "${OCI_IMAGE_SUBARCH}" ]; then
bbnote "OCI: image subarch is set to: ${OCI_IMAGE_SUBARCH}, but umoci does not"
bbnote " expose variants. use sloci instead if this is important"
fi
umoci config --image $image_name --config.entrypoint ${OCI_IMAGE_ENTRYPOINT}
if [ -n "${OCI_IMAGE_ENTRYPOINT_ARGS}" ]; then
umoci config --image $image_name --config.cmd "${OCI_IMAGE_ENTRYPOINT_ARGS}"
fi
umoci config --image $image_name --author ${OCI_IMAGE_AUTHOR_EMAIL}
# make a tar version of the image direcotry
if [ -n "${OCI_IMAGE_TAR_OUTPUT}" ]; then
tar -cf "$image_name.tar" "$image_name"
fi
# We could make this optional, since the bundle is directly runnable via runc
rm -rf $image_bundle_name
}
|
