rony539/blazena
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feat: some safety checks

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rony5394
2026-04-18 16:35:45 +02:00
parent d0d5168fd2
commit 87d8388810
4 changed files with 50 additions and 7 deletions
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24
docker/docker.go
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@@ -14,6 +14,7 @@ import (
"net/http"
"github.com/docker/docker/api/types/mount"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/api/types/swarm"
"github.com/docker/docker/client"
@@ -149,6 +150,7 @@ func listServices(w http.ResponseWriter, r *http.Request){
}
SERVICES:
for _, service := range list{
var settings map[string]string = service.Spec.Labels;
@@ -159,10 +161,28 @@ func listServices(w http.ResponseWriter, r *http.Request){
targetVolumes := strings.Split(settings["blazena.volumes"], ",");
var validVolumeNames []string;
for _, mnt := range service.Spec.TaskTemplate.ContainerSpec.Mounts{
if mnt.Type != mount.TypeVolume {
continue
}
validVolumeNames = append(validVolumeNames, mnt.Source);
}
if !contains(validNodeHostnames, settings["blazena.node"]) {
errMsg := "node with hostname:'"+ settings["blazena.node"] +"' does not exist.";
errMsg := "Node with hostname:'"+ settings["blazena.node"] +"' does not exist.";
slog.Warn("Invalid Service Config!", slog.String("serviceId", service.ID), slog.String("errMessage", errMsg));
continue;
continue SERVICES;
}
for _, volume := range targetVolumes{
if contains(validVolumeNames, volume){
continue;
}
errMsg := "Volume name '"+ volume + "' is not in the service spec!";
slog.Warn("Invalid Service Config!", slog.String("serviceId", service.ID), slog.String("errMessage", errMsg));
continue SERVICES;
}
services = append(services, aService{