Paul Campbell
afc55354e7
* [scalafmt] Add .scalafmt * [sbt] Add unused import warning and make them errors * [core] ConfigurationBuilder remove unused import * [core] ConfigurationBuilder apply scalafmt * [domain] reformat * [storage-api] reformat * [core] reformat and some refactoring * [storage-aws] reformat * [cli] reformat * [core] post rebase fix up * [storage-aws] UploaderSuite tidy up * [domain] MD5Hash tweak Without doing this we have a file that we don't create a valid md5 hash for. See #103 * [storage-aws] UploaderSuite remove unused import * [storage-aws] StorageServiceSuite reformatted * [sbt] consistent settings for all modules Can't enable as stubbing TransferManager attempts to use the default constructor for TransferManager. * [storage-aws] Add AmazonTransferManager This gives us an interface we can safely stub in unit tests without the compiler failing the build because TransferManager's default constructor is deprecated. * [storage-aws] Add AmazonUpload Prevents deprecation errors due to deprecated parameters on Transfer. * [sbt] mode import to top of file |
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|---|---|---|
| .github | ||
| bin | ||
| cli/src | ||
| core/src | ||
| domain/src | ||
| project | ||
| storage-api/src/main/scala/net/kemitix/thorp/storage/api | ||
| storage-aws/src | ||
| .gitignore | ||
| .scalafmt.conf | ||
| .travis.yml | ||
| build.sbt | ||
| CHANGELOG.org | ||
| LICENSE | ||
| README.org | ||
thorp
Synchronisation of files with S3 using the hash of the file contents.
file:https://img.shields.io/codacy/grade/c1719d44f1f045a8b71e1665a6d3ce6c.svg?style=for-the-badge file:https://img.shields.io/maven-central/v/net.kemitix.thorp/thorp_2.12.svg?style=for-the-badge
Originally based on Alex Kudlick's aws-s3-sync-by-hash.
The normal aws s3 sync ... command only uses the time stamp of files
to decide what files need to be copied. This utility looks at the md5
hash of the file contents.
Usage
thorp
Usage: thorp [options]
-V, --version Display the version and quit
-B, --batch Enabled batch-mode
-s, --source <value> Source directory to sync to S3
-b, --bucket <value> S3 bucket name
-p, --prefix <value> Prefix within the S3 Bucket
-i, --include <value> Include matching paths
-x, --exclude <value> Exclude matching paths
-d, --debug Enable debug logging
--no-global Ignore global configuration
--no-user Ignore user configuration
If you don't provide a source the current diretory will be used.
The --include and --exclude parameters can be used more than once.
The --source parameter can be used more than once, in which case,
all files in all sources will be consolidated into the same
bucket/prefix.
Batch mode
Batch mode disable the ANSI console display and logs simple messages that can be written to a file.
Configuration
Configuration will be read from these files:
- Global:
/etc/thorp.conf - User: ~
/.config/thorp.conf - Source:
${source}/.thorp.conf
Command line arguments override those in Source, which override those in User, which override those Global, which override any built-in config.
When there is more than one source, only the first ".thorp.conf" file found will be used.
Built-in config consists of using the current working directory as
the source.
Note, that include and exclude are cumulative across all
configuration files.
Behaviour
When considering a local file, the following table governs what should happen:
| # | local file | remote key | hash of same key | hash of other keys | action |
| 1 | exists | exists | matches | - | do nothing |
| 2 | exists | is missing | - | matches | copy from other key |
| 3 | exists | is missing | - | no matches | upload |
| 4 | exists | exists | no match | matches | copy from other key |
| 5 | exists | exists | no match | no matches | upload |
| 6 | is missing | exists | - | - | delete |
Executable JAR
To build as an executable jar, perform `sbt assembly`
This will create the file `cli/target/scala-2.12/thorp`
Copy this file to your `PATH`.