rony539/blazena
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Added image autopull.

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rony5394
2026-03-12 22:48:02 +01:00
parent 2dda7dbb38
commit 064a944655
8 changed files with 69 additions and 22 deletions
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30
host/host.go
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@@ -7,13 +7,16 @@ import (
"fmt"
"io"
"net/http"
"encoding/base64"
"os"
"time"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/image"
"github.com/docker/docker/api/types/mount"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/api/types/strslice"
"github.com/docker/docker/api/types/registry"
"github.com/docker/docker/client"
v1 "github.com/opencontainers/image-spec/specs-go/v1"
cfg "github.com/rony5394/blazena/config"
@@ -52,8 +55,7 @@ func Run(Config cfg.Config) {
fmt.Println("Done!");
// Skiping Host Key Check is temporary.
command := `apk add --no-cache rsync openssh-client && \
rsync -avz --delete -e "ssh -i /ssh-key -p 2222 -o StrictHostKeyChecking=no" \
command := `rsync -avz --delete -e "ssh -i /ssh-key -p 2222 -o StrictHostKeyChecking=no" \
root@tasks.BlazenaHelper:/volume/ /tmp/` + volume;
@@ -232,12 +234,32 @@ func scale(Config cfg.Config, serviceId string, up bool)bool{
}
func createStorageContainer(Config cfg.Config, DockerClient *client.Client){
authConfig := registry.AuthConfig{
Username: Config.RegistryAuth.Username,
Password: Config.RegistryAuth.Password,
}
authJSON, err := json.Marshal(authConfig)
if err != nil {
panic("Failed to marshal auth config!"+ err.Error());
}
authString := base64.URLEncoding.EncodeToString(authJSON);
ipc, err := DockerClient.ImagePull(context.Background(), Config.BlazenaImageUrl, image.PullOptions{RegistryAuth: authString});
if err != nil {
panic("Failed to pull blazena image!"+ err.Error());
}
defer ipc.Close();
io.Copy(os.Stdout, ipc);
cr, err := DockerClient.ContainerCreate(context.Background(), &container.Config{
Image: "docker.io/library/alpine:3.3",
Image: Config.BlazenaImageUrl,
Labels: map[string]string{
"blazena.storage": "true",
},
Cmd: strslice.StrSlice{"sleep", "1h"},
Cmd: strslice.StrSlice{"sleep", "3h"},
}, &container.HostConfig{
Mounts: []mount.Mount{
mount.Mount{