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added use of hostname if available

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This commit is contained in:
Wouter van Elten
2025-07-01 17:26:49 +02:00
committed by GitHub
parent ec8fc20438
commit 9348842e2c
1 changed files with 11 additions and 0 deletions
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11
docker/client.go
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@@ -26,6 +26,8 @@ type Container struct {
Labels map[string]string `json:"labels"` Labels map[string]string `json:"labels"`
Created int64 `json:"created"` Created int64 `json:"created"`
Networks map[string]Network `json:"networks"` Networks map[string]Network `json:"networks"`
Hostname string `json:"hostname"` // added to use hostname if available instead of network address
} }
// Port represents a port mapping for a Docker container // Port represents a port mapping for a Docker container
@@ -173,6 +175,14 @@ func ListContainers(socketPath string, enforceNetworkValidation bool) ([]Contain
// Short ID like docker ps // Short ID like docker ps
shortId := c.ID[:12] shortId := c.ID[:12]
// Inspect container to get hostname
hostname := ""
containerInfo, err := cli.ContainerInspect(ctx, c.ID)
if err == nil && containerInfo.Config != nil {
hostname = containerInfo.Config.Hostname
}
// Skip host container if set // Skip host container if set
if hostContainerId != "" && c.ID == hostContainerId { if hostContainerId != "" && c.ID == hostContainerId {
continue continue
@@ -238,6 +248,7 @@ func ListContainers(socketPath string, enforceNetworkValidation bool) ([]Contain
Labels: c.Labels, Labels: c.Labels,
Created: c.Created, Created: c.Created,
Networks: networks, Networks: networks,
Hostname: hostname, // added
} }
dockerContainers = append(dockerContainers, dockerContainer) dockerContainers = append(dockerContainers, dockerContainer)