From 424355dfb6c65e688057619a694542abd4623115 Mon Sep 17 00:00:00 2001
From: JP Appel <jeanpierre.appel01@gmail.com>
Date: Sat, 5 Oct 2024 17:54:56 -0400
Subject: Add endpoint for foundry container's logs

---
 api/docker.go | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 api/docker.go

(limited to 'api/docker.go')

diff --git a/api/docker.go b/api/docker.go
new file mode 100644
index 0000000..21d5c26
--- /dev/null
+++ b/api/docker.go
@@ -0,0 +1,58 @@
+package api
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"log/slog"
+
+	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/client"
+)
+
+const vttContainerId string = "foundry-foundry-1"
+
+func stopVtt(ctx context.Context) error {
+	apiClient, err := client.NewClientWithOpts(client.FromEnv)
+	if err != nil {
+		Logger.ErrorContext(ctx, "Failed to get docker api client", slog.Any("err", err))
+		return err
+	}
+
+	Logger.InfoContext(ctx, "Stopping foundry container")
+	err = apiClient.ContainerStop(ctx, vttContainerId, container.StopOptions{})
+	if err != nil {
+		Logger.ErrorContext(ctx, "Error occured while stopping foundry container", slog.Any("err", err))
+		return err
+	}
+
+	return nil
+}
+
+// Get readcloser for logs
+// If lines is zero, returns all logs.
+func vttLogs(ctx context.Context, lines uint) (io.ReadCloser, error) {
+	apiClient, err := client.NewClientWithOpts(client.FromEnv)
+	if err != nil {
+		Logger.ErrorContext(ctx, "Failed to get docker api client", slog.Any("err", err))
+		return nil, err
+	}
+
+	opts := container.LogsOptions{
+		ShowStdout: true,
+		ShowStderr: true,
+		Timestamps: true,
+	}
+	if lines != 0 {
+		opts.Tail = fmt.Sprint(lines)
+	}
+
+	Logger.DebugContext(ctx, "Getting container logs")
+	r, err := apiClient.ContainerLogs(ctx, vttContainerId, opts)
+	if err != nil {
+		Logger.ErrorContext(ctx, "Failed to get foundry container's logs", slog.Any("err", err))
+		return nil, err
+	}
+
+	return r, nil
+}
-- 
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