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Expand image refs and handle refs with digests

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If an image that we're pulling from a registry has a digest in its
reference, use that to construct the destination image's reference.
This should help us detect cases where the image has previously been
pulled.

When we have a filter to use when listing images, expand it into a
reference so that we can properly match against names of images that
we've previously stored using fully expanded references.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
This commit is contained in:
Nalin Dahyabhai 2017-04-06 13:28:55 -04:00
parent 3d15bc571b
commit a0b1da15a3
2 changed files with 51 additions and 1 deletions
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35
test/image.bats
View file

@ -32,6 +32,36 @@ function teardown() {
stop_ocid
}
@test "image pull and list by digest" {
start_ocid "" "" --no-pause-image
run ocic image pull nginx@sha256:4aacdcf186934dcb02f642579314075910f1855590fd3039d8fa4c9f96e48315
echo "$output"
[ "$status" -eq 0 ]
run ocic image list --quiet nginx@sha256:4aacdcf186934dcb02f642579314075910f1855590fd3039d8fa4c9f96e48315
[ "$status" -eq 0 ]
echo "$output"
[ "$output" != "" ]
run ocic image list --quiet nginx@4aacdcf186934dcb02f642579314075910f1855590fd3039d8fa4c9f96e48315
[ "$status" -eq 0 ]
echo "$output"
[ "$output" != "" ]
run ocic image list --quiet @4aacdcf186934dcb02f642579314075910f1855590fd3039d8fa4c9f96e48315
[ "$status" -eq 0 ]
echo "$output"
[ "$output" != "" ]
run ocic image list --quiet 4aacdcf186934dcb02f642579314075910f1855590fd3039d8fa4c9f96e48315
[ "$status" -eq 0 ]
echo "$output"
[ "$output" != "" ]
cleanup_images
stop_ocid
}
@test "image list with filter" {
start_ocid "" "" --no-pause-image
run ocic image pull "$IMAGE"
@ -64,6 +94,7 @@ function teardown() {
run ocic image list --quiet
echo "$output"
[ "$status" -eq 0 ]
[ "$output" != "" ]
printf '%s\n' "$output" | while IFS= read -r id; do
run ocic image remove --id "$id"
echo "$output"
@ -72,6 +103,7 @@ function teardown() {
run ocic image list --quiet
echo "$output"
[ "$status" -eq 0 ]
[ "$output" = "" ]
printf '%s\n' "$output" | while IFS= read -r id; do
echo "$id"
status=1
@ -88,10 +120,12 @@ function teardown() {
run ocic image list --quiet
echo "$output"
[ "$status" -eq 0 ]
[ "$output" != "" ]
printf '%s\n' "$output" | while IFS= read -r id; do
run ocic image status --id "$id"
echo "$output"
[ "$status" -eq 0 ]
[ "$output" != "" ]
run ocic image remove --id "$id"
echo "$output"
[ "$status" -eq 0 ]
@ -99,6 +133,7 @@ function teardown() {
run ocic image list --quiet
echo "$output"
[ "$status" -eq 0 ]
[ "$output" = "" ]
printf '%s\n' "$output" | while IFS= read -r id; do
echo "$id"
status=1