9acf62d867
* images/kube-webhook-certgen/rootfs/pkg/k8s: return err from functions Initially only from some to preserve existing behavior. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs: make patching return error So we don't call log.Fatal in so many places, which makes code testable. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/pkg/k8s: require context So initialize top-level contexts in tests and CLI, then pass them around all the way down, so there is an ability e.g. to add timeouts to patch operations, if needed and to follow general conventions. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/pkg/k8s: support patching APIService APIService object is very similar to MutatingWebhookConfiguration and ValidatingWebhookConfiguration objects, so support for patching it shouldn't be too much of a burden. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/cmd: use new patch API So old function PatchWebhookConfigurations can be unexported and CLI can be extended to also support patching APIService. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/pkg/k8s: unexport old patch function PatchObjects should be now used instead. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs: add .gitignore To ignore manually built binaries during development process. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/cmd: test patching By adding a PatchConfig and Patch function, it is now possible to test logic of flag validation, which was previously tied to CLI options. This commit adds nice set of tests covering existing logic. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/cmd: improve formatting Those strings will be changed anyway in future commits, so at first we can properly capitalize used names. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs/cmd: support patching APIService As logic for creating a CA certificate and patching an object is almost the same for both webhook configuration and API services, this commit adds support to kube-webhook-certgen CLI to also patch APIService objects, so they can be served over TLS as well. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com> * images/kube-webhook-certgen/rootfs: pass failure policy by value k8s.k8s.patchWebhookConfigurations() always dereferences it and we do not do a nil check, so the code may panic in some conditions, so it's safer to just pass it by value, as it's just a wrapped string. Signed-off-by: Mateusz Gozdek <mgozdek@microsoft.com>
14 lines
315 B
Modula-2
14 lines
315 B
Modula-2
module github.com/jet/kube-webhook-certgen
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go 1.16
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require (
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github.com/onrik/logrus v0.9.0
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github.com/sirupsen/logrus v1.8.1
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github.com/spf13/cobra v1.2.1
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github.com/tidwall/gjson v1.8.1 // indirect
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k8s.io/api v0.22.0
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k8s.io/apimachinery v0.22.0
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k8s.io/client-go v0.22.0
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k8s.io/kube-aggregator v0.22.0
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)
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