29f66a251f
Version 5.22 introduced a new option to /etc/containers/policy.json called
keyPaths, see
https://github.com/containers/image/pull/1609
EL9 immediately took advantage of this new feature and started using it, see
04645c4a84
This quickly became an issue in our code: The go library (containers/image)
parses the configuration file very strictly and refuses to create a client
when policy.json with an unknown key is present on the filesystem. As we
used 5.21.1 that doesn't know the new key, our unit tests started to
failing when containers-common was present.
Reproducer:
podman run --pull=always --rm -it centos:stream9
dnf install -y dnf-plugins-core
dnf config-manager --set-enabled crb
dnf install -y gpgme-devel libassuan-devel krb5-devel golang git-core
git clone https://github.com/osbuild/osbuild-composer
cd osbuild-composer
# install the new containers-common and run the test
dnf install -y https://kojihub.stream.centos.org/kojifiles/packages/containers-common/1/44.el9/x86_64/containers-common-1-44.el9.x86_64.rpm
go test -count 1 ./...
# this returns:
--- FAIL: TestClientResolve (0.00s)
client_test.go:31:
Error Trace: client_test.go:31
Error: Received unexpected error:
Unknown key "keyPaths"
invalid policy in "/etc/containers/policy.json"
github.com/containers/image/v5/signature.NewPolicyFromFile
/osbuild-composer/vendor/github.com/containers/image/v5/signature/policy_config.go:88
github.com/osbuild/osbuild-composer/internal/container.NewClient
/osbuild-composer/internal/container/client.go:123
github.com/osbuild/osbuild-composer/internal/container_test.TestClientResolve
/osbuild-composer/internal/container/client_test.go:29
testing.tRunner
/usr/lib/golang/src/testing/testing.go:1439
runtime.goexit
/usr/lib/golang/src/runtime/asm_amd64.s:1571
Test: TestClientResolve
client_test.go:32:
Error Trace: client_test.go:32
Error: Expected value not to be nil.
Test: TestClientResolve
When run with an older containers-common, it succeeds:
dnf install -y https://kojihub.stream.centos.org/kojifiles/packages/containers-common/1/40.el9/x86_64/containers-common-1-40.el9.x86_64.rpm
go test -count 1 ./...
PASS
To sum it up, I had to upgrade github.com/containers/image/v5 to v5.22.0.
Unfortunately, this wasn't so simple, see
go get github.com/containers/image/v5@latest
go: github.com/containers/image/v5@v5.22.0 requires
github.com/letsencrypt/boulder@v0.0.0-20220331220046-b23ab962616e requires
github.com/honeycombio/beeline-go@v1.1.1 requires
github.com/gobuffalo/pop/v5@v5.3.1 requires
github.com/mattn/go-sqlite3@v2.0.3+incompatible: reading github.com/mattn/go-sqlite3/go.mod at revision v2.0.3: unknown revision v2.0.3
It turns out that github.com/mattn/go-sqlite3@v2.0.3+incompatible has been
recently retracted https://github.com/mattn/go-sqlite3/pull/998 and this
broke a ton of packages depending on it. I was able to fix it by adding
exclude github.com/mattn/go-sqlite3 v2.0.3+incompatible
to our go.mod, see
https://github.com/mattn/go-sqlite3/issues/975#issuecomment-955661657
After adding it,
go get github.com/containers/image/v5@latest
succeeded and tools/prepare-source.sh took care of the rest.
Signed-off-by: Ondřej Budai <ondrej@budai.cz>
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10 lines
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github.com/VividCortex/ewma v1.2.0 h1:f58SaIzcDXrSy3kWaHNvuJgJ3Nmz59Zji6XoJR/q1ow=
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github.com/VividCortex/ewma v1.2.0/go.mod h1:nz4BbCtbLyFDeC9SUHbtcT5644juEuWfUAUnGx7j5l4=
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github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d h1:licZJFw2RwpHMqeKTCYkitsPqHNxTmd4SNR5r94FGM8=
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github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d/go.mod h1:asat636LX7Bqt5lYEZ27JNDcqxfjdBQuJ/MM4CN/Lzo=
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github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
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github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
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github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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