Class: Gitaly::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/gitaly/server.rb

Defined Under Namespace

Classes: ServerSignature

Constant Summary collapse

SHA_VERSION_REGEX = 
/\A\d+\.\d+\.\d+-\d+-g([a-f0-9]{8})\z/
DEFAULT_REPLICATION_FACTOR = 
1

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(storage) ⇒ Server

Returns a new instance of Server.



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# File 'lib/gitaly/server.rb', line 30

def initialize(storage)
  @storage = storage
end

Instance Attribute Details

#storage ⇒ Object (readonly)

Returns the value of attribute storage.



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# File 'lib/gitaly/server.rb', line 28

def storage
  @storage
end

Class Method Details

.all ⇒ Object 



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# File 'lib/gitaly/server.rb', line 11

def all
  Gitlab.config.repositories.storages.keys.map { |s| Gitaly::Server.new(s) }
end

.count ⇒ Object 



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# File 'lib/gitaly/server.rb', line 15

def count
  all.size
end

.filesystems ⇒ Object 



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# File 'lib/gitaly/server.rb', line 19

def filesystems
  all.map(&:filesystem_type).compact.uniq
end

.gitaly_clusters ⇒ Object 



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# File 'lib/gitaly/server.rb', line 23

def gitaly_clusters
  all.count { |g| g.replication_factor > DEFAULT_REPLICATION_FACTOR }
end

Instance Method Details

#address ⇒ Object 



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# File 'lib/gitaly/server.rb', line 85

def address
  Gitlab::GitalyClient.address(@storage)
rescue RuntimeError => e
  "Error getting the address: #{e.message}"
end

#disk_available ⇒ Object 



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# File 'lib/gitaly/server.rb', line 75

def disk_available
  disk_statistics_storage_status&.available
end

#disk_stats ⇒ Object

Simple convenience method for when obtaining both used and available statistics at once is preferred.



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# File 'lib/gitaly/server.rb', line 81

def disk_stats
  disk_statistics_storage_status
end

#disk_used ⇒ Object 



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# File 'lib/gitaly/server.rb', line 71

def disk_used
  disk_statistics_storage_status&.used
end

#expected_version? ⇒ Boolean Also known as: up_to_date?

Returns:

  • (Boolean) 


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# File 'lib/gitaly/server.rb', line 42

def expected_version?
  server_version == Gitlab::GitalyClient.expected_server_version || matches_sha?
end

#filesystem_type ⇒ Object 



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# File 'lib/gitaly/server.rb', line 59

def filesystem_type
  storage_status&.fs_type
end

#git_binary_version ⇒ Object 



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# File 'lib/gitaly/server.rb', line 38

def git_binary_version
  info.git_version
end

#read_writeable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitaly/server.rb', line 47

def read_writeable?
  readable? && writeable?
end

#readable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitaly/server.rb', line 51

def readable?
  storage_status&.readable
end

#replication_factor ⇒ Object 



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# File 'lib/gitaly/server.rb', line 91

def replication_factor
  storage_status&.replication_factor
end

#server_signature_error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitaly/server.rb', line 67

def server_signature_error?
  !!server_signature.try(:error)
end

#server_signature_public_key ⇒ Object 



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# File 'lib/gitaly/server.rb', line 63

def server_signature_public_key
  server_signature&.public_key
end

#server_version ⇒ Object 



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# File 'lib/gitaly/server.rb', line 34

def server_version
  info.server_version
end

#writeable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitaly/server.rb', line 55

def writeable?
  storage_status&.writeable
end