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
|
#!/usr/bin/env bats
load helpers
###################
# check_imgtype # shortcut for running 'imgtype' and verifying image
###################
function check_imgtype() {
# First argument: image name
image="$1"
# Second argument: expected image type, 'oci' or 'docker'
imgtype_oci="application/vnd.oci.image.manifest.v1+json"
imgtype_dkr="application/vnd.docker.distribution.manifest.v2+json"
expect=""
case "$2" in
oci) want=$imgtype_oci; reject=$imgtype_dkr;;
docker) want=$imgtype_dkr; reject=$imgtype_oci;;
*) die "Internal error: unknown image type '$2'";;
esac
# First test: run imgtype with expected type, confirm exit 0 + no output
echo "\$ imgtype -expected-manifest-type $want $image"
run imgtype -expected-manifest-type $want $image
echo "$output"
if [[ $status -ne 0 ]]; then
die "exit status is $status (expected 0)"
fi
expect_output "" "Checking imagetype($image) == $2"
# Second test: the converse. Run imgtype with the WRONG expected type,
# confirm error message and exit status 1
echo "\$ imgtype -expected-manifest-type $reject $image [opposite test]"
run imgtype -expected-manifest-type $reject $image
echo "$output"
if [[ $status -ne 1 ]]; then
die "exit status is $status (expected 1)"
fi
# Can't embed entire string because the '+' sign is interpreted as regex
expect_output --substring \
"level=error msg=\"expected .* type \\\\\".*, got " \
"Checking imagetype($image) == $2"
}
@test "write-formats" {
skip_if_rootless_environment
run_buildah from --pull=false $WITH_POLICY_JSON scratch
cid=$output
run_buildah commit $WITH_POLICY_JSON $cid scratch-image-default
run_buildah commit --format docker $WITH_POLICY_JSON $cid scratch-image-docker
run_buildah commit --format oci $WITH_POLICY_JSON $cid scratch-image-oci
check_imgtype scratch-image-default oci
check_imgtype scratch-image-oci oci
check_imgtype scratch-image-docker docker
}
@test "bud-formats" {
skip_if_rootless_environment
run_buildah build-using-dockerfile $WITH_POLICY_JSON -t scratch-image-default -f Containerfile $BUDFILES/from-scratch
run_buildah build-using-dockerfile --format docker $WITH_POLICY_JSON -t scratch-image-docker -f Containerfile $BUDFILES/from-scratch
run_buildah build-using-dockerfile --format oci $WITH_POLICY_JSON -t scratch-image-oci -f Containerfile $BUDFILES/from-scratch
check_imgtype scratch-image-default oci
check_imgtype scratch-image-oci oci
check_imgtype scratch-image-docker docker
}
|
