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* Add new configurable bootstrap writers (#2405) This PR adds the ability to configure different backends to use for storing modifications to the zero bootstrap config. The two currently implemented backends allow writing changes to a file or to a Kubernetes secret. Backend selection is determined by the scheme in a URI passed to the flag '--config-writeback-uri'. In a Kubernetes environment, where the bootstrap config is mounted into the pod from a secret, this option allows Pomerium to write changes back to the secret, as writes to the mounted secret file on disk are not persisted. * Use env vars for bootstrap config filepath/writeback uri * linter pass and code cleanup * Add new config writer options mechanism This moves the encryption cipher parameter out of the WriteConfig() method in the ConfigWriter interface and into a new ConfigWriterOptions struct. Options (e.g. cipher) can be applied to an existing ConfigWriter to allow customizing implementation-specific behavior. * Code cleanup/lint fixes * Move vendored k8s code into separate package, and add license header and package comment
30 lines
639 B
Go
30 lines
639 B
Go
package bootstrap_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/pomerium/pomerium/internal/zero/bootstrap"
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)
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func TestConfigDeterministic(t *testing.T) {
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secret := []byte("secret")
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src, err := bootstrap.New(secret, nil, nil, nil)
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require.NoError(t, err)
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cfg := src.GetConfig()
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require.NotNil(t, cfg)
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// test that the config is valid
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require.NoError(t, cfg.Options.Validate())
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// test that the config is deterministic
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src2, err := bootstrap.New(secret, nil, nil, nil)
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require.NoError(t, err)
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cfg2 := src2.GetConfig()
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require.NotNil(t, cfg2)
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require.Equal(t, cfg.Options, cfg2.Options)
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}
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