mirror of
https://gitea.com/Lydanne/buildx.git
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ccc314a823
This eases build driver migrations, as it allows aligning the default behavior. See also https://docs.docker.com/build/drivers/ Signed-off-by: Niklas Gehlen <niklas@namespacelabs.com>
111 lines
3.0 KiB
Go
111 lines
3.0 KiB
Go
package tests
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import (
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"fmt"
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"os"
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"strings"
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"testing"
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"github.com/docker/buildx/driver"
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"github.com/moby/buildkit/identity"
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"github.com/moby/buildkit/util/testutil/integration"
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"github.com/stretchr/testify/require"
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)
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func createCmd(sb integration.Sandbox, opts ...cmdOpt) (string, error) {
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opts = append([]cmdOpt{withArgs("create")}, opts...)
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cmd := buildxCmd(sb, opts...)
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out, err := cmd.CombinedOutput()
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return string(out), err
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}
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var createTests = []func(t *testing.T, sb integration.Sandbox){
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testCreateMemoryLimit,
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testCreateRestartAlways,
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testCreateRemoteContainer,
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}
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func testCreateMemoryLimit(t *testing.T, sb integration.Sandbox) {
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if !isDockerContainerWorker(sb) {
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t.Skip("only testing with docker-container worker")
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}
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var builderName string
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t.Cleanup(func() {
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if builderName == "" {
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return
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}
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out, err := rmCmd(sb, withArgs(builderName))
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require.NoError(t, err, out)
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})
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out, err := createCmd(sb, withArgs("--driver", "docker-container", "--driver-opt", "network=host", "--driver-opt", "memory=1g"))
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require.NoError(t, err, out)
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builderName = strings.TrimSpace(out)
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}
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func testCreateRestartAlways(t *testing.T, sb integration.Sandbox) {
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if !isDockerContainerWorker(sb) {
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t.Skip("only testing with docker-container worker")
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}
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var builderName string
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t.Cleanup(func() {
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if builderName == "" {
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return
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}
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out, err := rmCmd(sb, withArgs(builderName))
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require.NoError(t, err, out)
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})
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out, err := createCmd(sb, withArgs("--driver", "docker-container", "--driver-opt", "restart-policy=always"))
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require.NoError(t, err, out)
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builderName = strings.TrimSpace(out)
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}
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func testCreateRemoteContainer(t *testing.T, sb integration.Sandbox) {
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if !isDockerWorker(sb) {
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t.Skip("only testing with docker workers")
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}
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ctnBuilderName := "ctn-builder-" + identity.NewID()
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remoteBuilderName := "remote-builder-" + identity.NewID()
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var hasCtnBuilder, hasRemoteBuilder bool
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t.Cleanup(func() {
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if hasCtnBuilder {
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out, err := rmCmd(sb, withArgs(ctnBuilderName))
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require.NoError(t, err, out)
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}
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if hasRemoteBuilder {
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out, err := rmCmd(sb, withArgs(remoteBuilderName))
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require.NoError(t, err, out)
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}
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})
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out, err := createCmd(sb, withArgs("--driver", "docker-container", "--name", ctnBuilderName))
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require.NoError(t, err, out)
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hasCtnBuilder = true
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out, err = inspectCmd(sb, withArgs("--bootstrap", ctnBuilderName))
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require.NoError(t, err, out)
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cmd := dockerCmd(sb, withArgs("container", "inspect", fmt.Sprintf("%s0", driver.BuilderName(ctnBuilderName))))
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cmd.Stderr = os.Stderr
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require.NoError(t, cmd.Run())
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out, err = createCmd(sb, withArgs("--driver", "remote", "--name", remoteBuilderName, fmt.Sprintf("docker-container://%s0", driver.BuilderName(ctnBuilderName))))
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require.NoError(t, err, out)
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hasRemoteBuilder = true
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out, err = inspectCmd(sb, withArgs(remoteBuilderName))
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require.NoError(t, err, out)
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for _, line := range strings.Split(out, "\n") {
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if v, ok := strings.CutPrefix(line, "Status:"); ok {
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require.Equal(t, strings.TrimSpace(v), "running")
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return
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}
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}
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require.Fail(t, "remote builder is not running")
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}
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