first commit

api/app/controllers/containers_controller.ts

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+import vine from '@vinejs/vine'
+import type { HttpContext } from '@adonisjs/core/http'
+import dockerService from '#services/docker_service'
+import { audit } from '#services/audit'
+import { openSse } from '#services/sse'
+
+const ACTION_LABELS = {
+  start: 'Démarrage du conteneur',
+  stop: 'Arrêt du conteneur',
+  restart: 'Redémarrage du conteneur',
+} as const
+
+const actionValidator = vine.create({
+  action: vine.enum(['start', 'stop', 'restart'] as const),
+})
+
+const logsValidator = vine.create({
+  tail: vine.number().withoutDecimals().range([0, 5000]).optional(),
+})
+
+export default class ContainersController {
+  async index() {
+    return dockerService.list()
+  }
+
+  async show({ params }: HttpContext) {
+    return dockerService.inspect(params.id)
+  }
+
+  async action(ctx: HttpContext) {
+    const { action } = await actionValidator.validate(ctx.params)
+    const info = await dockerService.inspect(ctx.params.id)
+
+    try {
+      await dockerService.action(info.id, action)
+    } catch (error) {
+      await audit(ctx, {
+        action: ACTION_LABELS[action],
+        target: info.name,
+        status: 'error',
+        output: error instanceof Error ? error.message : String(error),
+      })
+      throw error
+    }
+
+    await audit(ctx, { action: ACTION_LABELS[action], target: info.name, status: 'success' })
+    return dockerService.inspect(info.id)
+  }
+
+  /**
+   * Follows the logs of the container (Server-Sent Events).
+   */
+  async logs(ctx: HttpContext) {
+    const { tail } = await logsValidator.validate(ctx.request.qs())
+    const channel = openSse(ctx)
+
+    try {
+      const stop = await dockerService.followLogs(
+        ctx.params.id,
+        { tail: tail ?? 300 },
+        (line) => channel.send('line', line),
+        () => {
+          channel.send('end', {})
+          channel.close()
+        }
+      )
+      channel.onClose(stop)
+    } catch (error) {
+      channel.send('failure', { message: error instanceof Error ? error.message : String(error) })
+      channel.close()
+    }
+  }
+}