286 lines
7.2 KiB
Markdown
286 lines
7.2 KiB
Markdown
+++
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title = "Browsing tools"
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weight = 20
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+++
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Browsing tools allow you to query the S3 API without too many abstractions.
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These tools are particularly suitable for debug, backups, website deployments or any scripted task that need to handle data.
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| Name | Status | Note |
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|------|--------|------|
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| [Minio client](#minio-client-recommended) | ✅ | Recommended |
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| [AWS CLI](#aws-cli) | ✅ | Recommended |
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| [rclone](#rclone) | ✅ | |
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| [s3cmd](#s3cmd) | ✅ | |
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| [(Cyber)duck](#cyberduck--duck) | ✅ | |
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| [WinSCP (libs3)](#winscp) | ✅ | No instructions yet |
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## Minio client
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Use the following command to set an "alias", i.e. define a new S3 server to be
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used by the Minio client:
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```bash
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mc alias set \
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garage \
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<endpoint> \
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<access key> \
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<secret key> \
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--api S3v4
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```
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Remember that `mc` is sometimes called `mcli` (such as on Arch Linux), to avoid conflicts
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with Midnight Commander.
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Some commands:
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```bash
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# list buckets
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mc ls garage/
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# list objets in a bucket
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mc ls garage/my_files
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# copy from your filesystem to garage
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mc cp /proc/cpuinfo garage/my_files/cpuinfo.txt
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# copy from garage to your filesystem
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mc cp garage/my_files/cpuinfo.txt /tmp/cpuinfo.txt
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# mirror a folder from your filesystem to garage
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mc mirror --overwrite ./book garage/garagehq.deuxfleurs.fr
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```
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## AWS CLI
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Create a file named `~/.aws/credentials` and put:
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```toml
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[default]
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aws_access_key_id=xxxx
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aws_secret_access_key=xxxx
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```
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Then a file named `~/.aws/config` and put:
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```toml
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[default]
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region=garage
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```
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Now, supposing Garage is listening on `http://127.0.0.1:3900`, you can list your buckets with:
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```bash
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aws --endpoint-url http://127.0.0.1:3900 s3 ls
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```
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Passing the `--endpoint-url` parameter to each command is annoying but AWS developers do not provide a corresponding configuration entry.
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As a workaround, you can redefine the aws command by editing the file `~/.bashrc`:
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```
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function aws { command aws --endpoint-url http://127.0.0.1:3900 $@ ; }
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```
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*Do not forget to run `source ~/.bashrc` or to start a new terminal before running the next commands.*
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Now you can simply run:
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```bash
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# list buckets
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aws s3 ls
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# list objects of a bucket
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aws s3 ls s3://my_files
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# copy from your filesystem to garage
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aws s3 cp /proc/cpuinfo s3://my_files/cpuinfo.txt
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# copy from garage to your filesystem
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aws s3 cp s3/my_files/cpuinfo.txt /tmp/cpuinfo.txt
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```
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## `rclone`
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`rclone` can be configured using the interactive assistant invoked using `rclone config`.
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You can also configure `rclone` by writing directly its configuration file.
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Here is a template `rclone.ini` configuration file (mine is located at `~/.config/rclone/rclone.conf`):
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```ini
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[garage]
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type = s3
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provider = Other
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env_auth = false
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access_key_id = <access key>
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secret_access_key = <secret key>
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region = <region>
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endpoint = <endpoint>
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force_path_style = true
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acl = private
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bucket_acl = private
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```
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Now you can run:
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```bash
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# list buckets
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rclone lsd garage:
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# list objects of a bucket aggregated in directories
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rclone lsd garage:my-bucket
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# copy from your filesystem to garage
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echo hello world > /tmp/hello.txt
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rclone copy /tmp/hello.txt garage:my-bucket/
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# copy from garage to your filesystem
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rclone copy garage:quentin.divers/hello.txt .
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# see all available subcommands
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rclone help
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```
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**Advice with rclone:** use the `--fast-list` option when accessing buckets with large amounts of objects.
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This will tremendously accelerate operations such as `rclone sync` or `rclone ncdu` by reducing the number
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of ListObjects calls that are made.
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## `s3cmd`
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Here is a template for the `s3cmd.cfg` file to talk with Garage:
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```ini
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[default]
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access_key = <access key>
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secret_key = <secret key>
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host_base = <endpoint without http(s)://>
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host_bucket = <same as host_base>
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use_https = <False or True>
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```
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And use it as follow:
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```bash
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# List buckets
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s3cmd ls
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# s3cmd objects inside a bucket
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s3cmd ls s3://my-bucket
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# copy from your filesystem to garage
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echo hello world > /tmp/hello.txt
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s3cmd put /tmp/hello.txt s3://my-bucket/
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# copy from garage to your filesystem
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s3cmd get s3://my-bucket/hello.txt hello.txt
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```
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## Cyberduck & duck
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Both Cyberduck (the GUI) and duck (the CLI) have a concept of "Connection Profiles" that contain some presets for a specific provider.
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We wrote the following connection profile for Garage:
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```xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Protocol</key>
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<string>s3</string>
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<key>Vendor</key>
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<string>garage</string>
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<key>Scheme</key>
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<string>https</string>
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<key>Description</key>
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<string>GarageS3</string>
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<key>Default Hostname</key>
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<string>127.0.0.1</string>
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<key>Default Port</key>
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<string>4443</string>
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<key>Hostname Configurable</key>
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<false/>
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<key>Port Configurable</key>
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<false/>
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<key>Username Configurable</key>
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<true/>
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<key>Username Placeholder</key>
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<string>Access Key ID (GK...)</string>
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<key>Password Placeholder</key>
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<string>Secret Key</string>
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<key>Properties</key>
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<array>
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<string>s3service.disable-dns-buckets=true</string>
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</array>
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<key>Region</key>
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<string>garage</string>
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<key>Regions</key>
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<array>
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<string>garage</string>
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</array>
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</dict>
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</plist>
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```
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*Note: If your garage instance is configured with vhost access style, you can remove `s3service.disable-dns-buckets=true`.*
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### Instructions for the GUI
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Copy the connection profile, and save it anywhere as `garage.cyberduckprofile`.
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Then find this file with your file explorer and double click on it: Cyberduck will open a connection wizard for this profile.
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Simply follow the wizard and you should be done!
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### Instuctions for the CLI
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To configure duck (Cyberduck's CLI tool), start by creating its folder hierarchy:
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```
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mkdir -p ~/.duck/profiles/
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```
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Then, save the connection profile for Garage in `~/.duck/profiles/garage.cyberduckprofile`.
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To set your credentials in `~/.duck/credentials`, use the following commands to generate the appropriate string:
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```bash
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export AWS_ACCESS_KEY_ID="GK..."
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export AWS_SECRET_ACCESS_KEY="..."
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export HOST="s3.garage.localhost"
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export PORT="4443"
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export PROTOCOL="https"
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cat > ~/.duck/credentials <<EOF
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$PROTOCOL\://$AWS_ACCESS_KEY_ID@$HOST\:$PORT=$AWS_SECRET_ACCESS_KEY
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EOF
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```
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And finally, I recommend appending a small wrapper to your `~/.bashrc` to avoid setting the username on each command (do not forget to replace `GK...` by your access key):
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```bash
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function duck { command duck --username GK... $@ ; }
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```
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Finally, you can then use `duck` as follow:
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```bash
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# List buckets
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duck --list garage:/
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# List objects in a bucket
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duck --list garage:/my-files/
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# Download an object
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duck --download garage:/my-files/an-object.txt /tmp/object.txt
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# Upload an object
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duck --upload /tmp/object.txt garage:/my-files/another-object.txt
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# Delete an object
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duck --delete garage:/my-files/an-object.txt
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```
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## WinSCP (libs3)
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*No instruction yet. You can find ones in french [in our wiki](https://wiki.deuxfleurs.fr/fr/Guide/Garage/WinSCP).*
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