From b276cd2f94c8b667b47143181fe2ce7eda130b78 Mon Sep 17 00:00:00 2001
From: Tabby <tabathal@google.com>
Date: Mon, 23 Dec 2024 09:08:35 +0100
Subject: [PATCH] Feat: Support Running Sidecar with a Command. (#2449)
* Feat: Support Running Sidecard with a Command.
This PR addresses issue #2448 . Some containers may not have entry points, if this is the case they would need to be run using a command. This change extends the definition of sidecar so that there is an optional command field. If the field is present then the container will be run using that command. This is a two line change that is fully backward compatible.
---
pkg/apis/acid.zalan.do/v1/postgresql_type.go | 1 +
pkg/cluster/k8sres.go | 1 +
2 files changed, 2 insertions(+)
diff --git a/pkg/apis/acid.zalan.do/v1/postgresql_type.go b/pkg/apis/acid.zalan.do/v1/postgresql_type.go
index 1a8a311f..ef6dfe7f 100644
--- a/pkg/apis/acid.zalan.do/v1/postgresql_type.go
+++ b/pkg/apis/acid.zalan.do/v1/postgresql_type.go
@@ -220,6 +220,7 @@ type Sidecar struct {
DockerImage string `json:"image,omitempty"`
Ports []v1.ContainerPort `json:"ports,omitempty"`
Env []v1.EnvVar `json:"env,omitempty"`
+ Command []string `json:"command,omitempty"`
}
// UserFlags defines flags (such as superuser, nologin) that could be assigned to individual users
diff --git a/pkg/cluster/k8sres.go b/pkg/cluster/k8sres.go
index 4e67dbd9..ff553630 100644
--- a/pkg/cluster/k8sres.go
+++ b/pkg/cluster/k8sres.go
@@ -1222,6 +1222,7 @@ func getSidecarContainer(sidecar acidv1.Sidecar, index int, resources *v1.Resour
Resources: *resources,
Env: sidecar.Env,
Ports: sidecar.Ports,
+ Command: sidecar.Command,
}
}
--
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