The latest articles on DEV Community by scott hutchinson (@sjehutch). https://dev.to/sjehutch https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F96955%2F98beb3d5-d4b5-4d5f-a274-13bcf7f2d03a.png https://dev.to/sjehutch en scott hutchinson Tue, 15 Jan 2019 04:25:06 +0000 https://dev.to/sjehutch/python-code-to-copy-all-objects-from-one-s3-bucket-to-another-5hc2 https://dev.to/sjehutch/python-code-to-copy-all-objects-from-one-s3-bucket-to-another-5hc2 <div class="highlight"><pre class="highlight python"><code><span class="kn">import</span> <span class="nn">boto3</span> <span class="n">s3_resource</span> <span class="o">=</span> <span class="n">boto3</span><span class="p">.</span><span class="n">resource</span><span class="p">(</span><span class="s">'s3'</span><span class="p">)</span> <span class="n">new_bucket_name</span> <span class="o">=</span> <span class="s">"targetBucketName"</span> <span class="n">bucket_to_copy</span> <span class="o">=</span> <span class="s">"sourceBucketName"</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">s3</span><span class="p">.</span><span class="n">list_objects</span><span class="p">(</span><span class="n">Bucket</span><span class="o">=</span><span class="n">bucket_to_copy</span><span class="p">)[</span><span class="s">'Contents'</span><span class="p">]:</span> <span class="n">files</span> <span class="o">=</span> <span class="n">key</span><span class="p">[</span><span class="s">'Key'</span><span class="p">]</span> <span class="n">copy_source</span> <span class="o">=</span> <span class="p">{</span><span class="s">'Bucket'</span><span class="p">:</span> <span class="s">"bucket_to_copy"</span><span class="p">,</span><span class="s">'Key'</span><span class="p">:</span> <span class="n">files</span><span class="p">}</span> <span class="n">s3_resource</span><span class="p">.</span><span class="n">meta</span><span class="p">.</span><span class="n">client</span><span class="p">.</span><span class="n">copy</span><span class="p">(</span><span class="n">copy_source</span><span class="p">,</span> <span class="n">new_bucket_name</span><span class="p">,</span> <span class="n">files</span><span class="p">)</span> <span class="k">print</span><span class="p">(</span><span class="n">files</span><span class="p">)</span> </code></pre></div> s3 python aws