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#!/usr/bin/env bats
load helpers
@test "source create" {
# Create an empty source image and make sure it's properly initialized
srcdir=${TEST_SCRATCH_DIR}/newsource
run_buildah source create --author="Buildah authors" $srcdir
# Inspect the index.json
run jq -r .manifests[0].mediaType $srcdir/index.json
expect_output "application/vnd.oci.image.manifest.v1+json"
run jq -r .mediaType $srcdir/index.json
expect_output null # TODO: common#839 will change this to "application/vnd.oci.image.index.v1+json"
# Digest of manifest
run jq -r .manifests[0].digest $srcdir/index.json
manifestDigest=${output//sha256:/} # strip off the sha256 prefix
run stat $srcdir/blobs/sha256/$manifestDigest
assert "$status" -eq 0 "status of stat(manifestDigest)"
# Inspect the manifest
run jq -r .schemaVersion $srcdir/blobs/sha256/$manifestDigest
expect_output "2"
run jq -r .layers $srcdir/blobs/sha256/$manifestDigest
expect_output "null"
run jq -r .config.mediaType $srcdir/blobs/sha256/$manifestDigest
expect_output "application/vnd.oci.source.image.config.v1+json"
run jq -r .mediaType $srcdir/blobs/sha256/$manifestDigest
expect_output "application/vnd.oci.image.manifest.v1+json"
run jq -r .config.size $srcdir/blobs/sha256/$manifestDigest
# let's not check the size (afraid of time-stamp impacts)
assert "$status" -eq 0 "status of jq .config.size"
# Digest of config
run jq -r .config.digest $srcdir/blobs/sha256/$manifestDigest
configDigest=${output//sha256:/} # strip off the sha256 prefix
run stat $srcdir/blobs/sha256/$configDigest
assert "$status" -eq 0 "status of stat(configDigest)"
# Inspect the config
run jq -r .created $srcdir/blobs/sha256/$configDigest
assert "$status" -eq 0 "status of jq .created on configDigest"
run date --date="$output"
assert "$status" -eq 0 "status of date (this should never ever fail)"
run jq -r .author $srcdir/blobs/sha256/$configDigest
expect_output "Buildah authors"
# Directory mustn't exist
run_buildah 125 source create $srcdir
expect_output --substring "creating source image: "
expect_output --substring " already exists"
}
@test "source add" {
# Create an empty source image and make sure it's properly initialized.
srcdir=${TEST_SCRATCH_DIR}/newsource
run_buildah source create $srcdir
# Digest of initial manifest
run jq -r .manifests[0].digest $srcdir/index.json
manifestDigestEmpty=${output//sha256:/} # strip off the sha256 prefix
run stat $srcdir/blobs/sha256/$manifestDigestEmpty
assert "$status" -eq 0 "status of stat(manifestDigestEmpty)"
# Add layer 1
echo 111 > ${TEST_SCRATCH_DIR}/file1
run_buildah source add $srcdir ${TEST_SCRATCH_DIR}/file1
# Make sure the digest of the manifest changed
run jq -r .manifests[0].digest $srcdir/index.json
manifestDigestFile1=${output//sha256:/} # strip off the sha256 prefix
assert "$manifestDigestEmpty" != "$manifestDigestFile1" \
"manifestDigestEmpty should differ from manifestDigestFile1"
# Inspect layer 1
run jq -r .layers[0].mediaType $srcdir/blobs/sha256/$manifestDigestFile1
expect_output "application/vnd.oci.image.layer.v1.tar+gzip"
run jq -r .layers[0].digest $srcdir/blobs/sha256/$manifestDigestFile1
layer1Digest=${output//sha256:/} # strip off the sha256 prefix
# Now make sure the reported size matches the actual one
run jq -r .layers[0].size $srcdir/blobs/sha256/$manifestDigestFile1
assert "$status" -eq 0 "status of jq .layers[0].size on manifestDigestFile1"
layer1Size=$output
run du -b $srcdir/blobs/sha256/$layer1Digest
expect_output --substring "$layer1Size"
# Add layer 2
echo 222222aBitLongerForAdifferentSize > ${TEST_SCRATCH_DIR}/file2
run_buildah source add $srcdir ${TEST_SCRATCH_DIR}/file2
# Make sure the digest of the manifest changed
run jq -r .manifests[0].digest $srcdir/index.json
manifestDigestFile2=${output//sha256:/} # strip off the sha256 prefix
assert "$manifestDigestEmpty" != "$manifestDigestFile2" \
"manifestDigestEmpty should differ from manifestDigestFile2"
assert "$manifestDigestFile1" != "$manifestDigestFile2" \
"manifestDigestFile1 should differ from manifestDigestFile2"
# Make sure layer 1 is still in the manifest and remains unchanged
run jq -r .layers[0].digest $srcdir/blobs/sha256/$manifestDigestFile2
expect_output "sha256:$layer1Digest"
run jq -r .layers[0].size $srcdir/blobs/sha256/$manifestDigestFile2
expect_output "$layer1Size"
# Inspect layer 2
run jq -r .layers[1].mediaType $srcdir/blobs/sha256/$manifestDigestFile2
expect_output "application/vnd.oci.image.layer.v1.tar+gzip"
run jq -r .layers[1].digest $srcdir/blobs/sha256/$manifestDigestFile2
layer2Digest=${output//sha256:/} # strip off the sha256 prefix
# Now make sure the reported size matches the actual one
run jq -r .layers[1].size $srcdir/blobs/sha256/$manifestDigestFile2
assert "$status" -eq 0 "status of jq .layers[1].size on manifestDigestFile2"
layer2Size=$output
run du -b $srcdir/blobs/sha256/$layer2Digest
expect_output --substring "$layer2Size"
# Last but not least, make sure the two layers differ
assert "$layer1Digest" != "$layer2Digest" "layer1Digest vs layer2Digest"
assert "$layer1Size" != "$layer2Size" "layer1Size vs layer2Size"
}
@test "source push/pull" {
# Create an empty source image and make sure it's properly initialized.
srcdir=${TEST_SCRATCH_DIR}/newsource
run_buildah source create $srcdir
# Add two layers
echo 111 > ${TEST_SCRATCH_DIR}/file1
run_buildah source add $srcdir ${TEST_SCRATCH_DIR}/file1
echo 222... > ${TEST_SCRATCH_DIR}/file2
run_buildah source add $srcdir ${TEST_SCRATCH_DIR}/file2
start_registry
# --quiet=true
run_buildah source push --quiet --tls-verify=false --creds testuser:testpassword $srcdir localhost:${REGISTRY_PORT}/source:test
expect_output ""
# --quiet=false (implicit)
run_buildah source push --digestfile=${TEST_SCRATCH_DIR}/digest.txt --tls-verify=false --creds testuser:testpassword $srcdir localhost:${REGISTRY_PORT}/source:test
expect_output --substring "Copying blob"
expect_output --substring "Copying config"
cat ${TEST_SCRATCH_DIR}/digest.txt
test -s ${TEST_SCRATCH_DIR}/digest.txt
pulldir=${TEST_SCRATCH_DIR}/pulledsource
# --quiet=true
run_buildah source pull --quiet --tls-verify=false --creds testuser:testpassword localhost:${REGISTRY_PORT}/source:test $pulldir
expect_output ""
# --quiet=false (implicit)
rm -rf $pulldir
run_buildah source pull --tls-verify=false --creds testuser:testpassword localhost:${REGISTRY_PORT}/source:test $pulldir
expect_output --substring "Copying blob"
expect_output --substring "Copying config"
run diff -r $srcdir $pulldir
# FIXME: if there's a nonzero chance of this failing, include actual diffs
assert "$status" -eq 0 "status from diff of srcdir vs pulldir"
}
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