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https://github.com/AnderEnder/s3find-rs

Walk an Amazon s3 path hierarchy
https://github.com/AnderEnder/s3find-rs

amazon-s3 aws-s3 command-line-tool find rust s3 s3-hierarchy

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Walk an Amazon s3 path hierarchy

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# s3find

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A command line utility to walk an Amazon S3 hierarchy. An analog of find for Amazon S3.



## Distribution



### Release page distributions



Github Release page provides binaries for:



* Windows

* Linux

* macOS



### Docker



Docker image on docker hub:



* develop: `anderender/s3find:latest`

* release: `anderender/s3find:`



## Usage



```sh

USAGE:

    s3find [FLAGS] [OPTIONS]  [SUBCOMMAND]



FLAGS:

    -h, --help

            Prints help information



        --summarize

            Print summary statistic



    -V, --version

            Prints version information



OPTIONS:

        --aws-access-key 

            AWS access key. Unrequired.



        --aws-region 

            The region to use. Default value is us-east-1 [default: us-east-1]



        --aws-secret-key 

            AWS secret key. Unrequired



        --size ...

            File size for match:

                5k - exact match 5k,

                +5k - bigger than 5k,

                -5k - smaller than 5k,



            Possible file size units are as follows:

                k - kilobytes (1024 bytes)

                M - megabytes (1024 kilobytes)

                G - gigabytes (1024 megabytes)

                T - terabytes (1024 gigabytes)

                P - petabytes (1024 terabytes)

        --iname ...

            Case-insensitive glob pattern for match, can be multiple



        --limit 

            Limit result



        --name ...

            Glob pattern for match, can be multiple



        --page-size 

            The number of results to return in each response to a

            list operation. The default value is 1000 (the maximum

            allowed). Using a lower value may help if an operation

            times out. [default: 1000]

        --regex ...

            Regex pattern for match, can be multiple



        --mtime 



            Possible time units are as follows:

                s - seconds

                m - minutes

                h - hours

                d - days

                w - weeks



            Can be multiple, but should be overlaping



ARGS:

    

            S3 path to walk through. It should be s3://bucket/path



SUBCOMMANDS:

    copy        Copy matched keys to a s3 destination

    delete      Delete matched keys

    download    Download matched keys

    exec        Exec any shell program with every key

    help        Prints this message or the help of the given subcommand(s)

    ls          Print the list of matched keys

    lstags      Print the list of matched keys with tags

    move        Move matched keys to a s3 destination

    nothing     Do not do anything with keys, do not print them as well

    print       Extended print with detail information

    public      Make the matched keys public available (readonly)

    tags        Set the tags(overwrite) for the matched keys



The authorization flow is the following chain:

  * use credentials from arguments provided by users

  * use environment variable credentials: AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY

  * use credentials via aws file profile.

    Profile can be set via environment variable AWS_PROFILE

    Profile file can be set via environment variable AWS_SHARED_CREDENTIALS_FILE

  * use AWS instance IAM profile

  * use AWS container IAM profile

```



## Examples



### Find path by glob pattern



#### Print



```sh

s3find 's3://example-bucket/example-path' --name '*' print

```



#### Delete



```sh

s3find 's3://example-bucket/example-path' --name '*' delete

```



#### List



```sh

s3find 's3://example-bucket/example-path' --name '*' ls

```



#### List keys with tags



```sh

s3find 's3://example-bucket/example-path' --name '*' lstags

```



#### Exec



```sh

s3find 's3://example-bucket/example-path' --name '*' exec 'echo {}'

```



#### Download



```sh

s3find 's3://example-bucket/example-path' --name '*' download

```



#### Copy files to another s3 location



```sh

s3find 's3://example-bucket/example-path' --name '*.dat' copy -f 's3://example-bucket/example-path2'

```



#### Move files to another s3 location



```sh

s3find 's3://example-bucket/example-path' --name '*.dat' move -f 's3://example-bucket/example-path2'

```



#### Set tags



```sh

s3find 's3://example-bucket/example-path' --name '*9*' tags 'key:value' 'env:staging'

```



#### Make public available



```sh

s3find 's3://example-bucket/example-path' --name '*9*' public

```



### Find path by case insensitive glob pattern



```sh

s3find 's3://example-bucket/example-path' --iname '*s*' ls

```



### Find path by regex pattern



```sh

s3find 's3://example-bucket/example-path' --regex '1$' print

```



### Find path by size



#### Exact match



```sh

s3find 's3://example-bucket/example-path' --size 0 print

```



#### Larger



```sh

s3find 's3://example-bucket/example-path' --size +10M print

```



#### Smaller



```sh

s3find 's3://example-bucket/example-path' --size -10k print

```



### Find path by time



#### Files modified for the period before last 10 seconds



```sh

s3find 's3://example-bucket/example-path' --mtime 10 print

```



#### Files modified for the period before last 10 minutes



```sh

s3find 's3://example-bucket/example-path' --mtime +10m print

```



#### Files modified since last 10 hours



```sh

s3find 's3://example-bucket/example-path' --mtime -10h print

```



### Multiple filters



#### Same filters



Files with size between 10 and 20 bytes



```sh

s3find 's3://example-bucket/example-path' --size +10 --size -20 print

```



#### Different filters



```sh

s3find 's3://example-bucket/example-path' --size +10 --name '*file*' print

```



### Additional control



#### Select limited number of keys



```sh

s3find 's3://example-bucket/example-path' --name '*' --limit 10

```



#### Limit page size of the request



```sh

s3find 's3://example-bucket/example-path' --name '*' --page-size 100

```



## How to build and install



Requirements: rust and cargo



```sh

# Build

cargo build --release



# Install from local source

cargo install



# Install latest from git

cargo install --git https://github.com/AnderEnder/s3find-rs



# Install from crate package

cargo install s3find

```