alexei.dolgolyov
652229c67f
Migrate Docker SDK from github.com/docker/docker (+incompatible) to github.com/moby/moby/client v0.3.0 + moby/moby/api v1.54.0 (proper Go modules). Adapt all container/image/network operations to the new moby API (Filters, ContainerListOptions, PullResponse, InspectResult, etc.). Add AsyncTriggerDeploy runDeploy method. Fix SvelteKit build: disable prerender, set strict=false for SPA, bump vite-plugin-svelte to v5 for vite 6 compat. Add .dockerignore to exclude .git, node_modules, plans.
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package docker
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import (
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"context"
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"fmt"
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"github.com/moby/moby/api/types/network"
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"github.com/moby/moby/client"
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)
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// EnsureNetwork creates a Docker network with the given name if it does not
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// already exist. It returns the network ID in all cases.
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func (c *Client) EnsureNetwork(ctx context.Context, networkName string) (string, error) {
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// Check if the network already exists.
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filterArgs := make(client.Filters).Add("name", networkName)
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listResult, err := c.api.NetworkList(ctx, client.NetworkListOptions{
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Filters: filterArgs,
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})
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if err != nil {
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return "", fmt.Errorf("list networks for %s: %w", networkName, err)
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}
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// NetworkList with a name filter may return partial matches, so check exact name.
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for _, n := range listResult.Items {
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if n.Name == networkName {
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return n.ID, nil
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}
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}
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// Create the network.
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resp, err := c.api.NetworkCreate(ctx, networkName, client.NetworkCreateOptions{
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Driver: "bridge",
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Labels: map[string]string{
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LabelProject: "docker-watcher",
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},
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})
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if err != nil {
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return "", fmt.Errorf("create network %s: %w", networkName, err)
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}
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return resp.ID, nil
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}
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// ConnectNetwork attaches a container to an existing network.
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func (c *Client) ConnectNetwork(ctx context.Context, networkID string, containerID string) error {
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_, err := c.api.NetworkConnect(ctx, networkID, client.NetworkConnectOptions{
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Container: containerID,
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EndpointConfig: &network.EndpointSettings{},
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})
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if err != nil {
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return fmt.Errorf("connect container %s to network %s: %w", containerID, networkID, err)
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}
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return nil
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}
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