/s3_filer_go

Primary LanguageGoMIT LicenseMIT

s3_filer_go

TUI tool to view S3.

Function

  • Save the last directory accessed.
  • Filters paths for easier access.
  • View S3 files without downloading the first part of ascii text, gzip, or parquet (like the head command)
    • parquet downloads everything, so it may take longer for large files.
    • You need the file command to determine the file format; must be able to determine parquet.

Install

  1. You can download binary from release page and place it in $PATH directory.

If you want to download linux v1.0.0 using curl, run

curl -sSL https://github.com/osdakira/s3_filer_go/releases/download/v1.0.0/s3_filer_linux_amd64.tar.gz | tar zxvf - s3_filer
  1. You will need to set up your configurations and credentials just as you would with awscli.
$ aws configure

Usage

Run the command.

$ s3_filer

If the token is shown as expired at that time, please reacquire the token.

$ s3_filer
2022/03/28 09:16:18 operation error S3: ListBuckets, https response error StatusCode: 400, RequestID: ..., HostID: ..., api error ExpiredToken: The provided token has expired.

When the screen appears, the following commands can be executed.

  • Ctrl+P: select (P)previous item

  • Ctrl+N: select (N)ext item

  • Ctrl+U: go (U)p to parent directory

  • Enter: into item

    • directory: Go to a directory
    • file: Display the first 500 KB of the file

  • Ctrl+D: (D)ownload file

  • Ctrl+H: toggle file size to (H)uman readable

  • Ctrl+Q: (Q)uit application with save the path

  • cursor movement keys:

    • KeyUp: select (P)previous item
    • KeyDown: select (N)ext item
    • KeyLeft: go (U)p to parent directory
    • KeyRight: into item

Development

$ docker-compose run --rm app
Creating s3_filer_go_app_run ... done

# make build
export GO111MODULE=on
env GOOS=linux go build -ldflags="-s -w" -o bin/s3_filer s3_filer/*.go