[#23] pre-commit: Add initial configuration

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

.gitignore

@@ -20,4 +20,4 @@ vendor/
 
 # coverage
 coverage.txt
-coverage.html
+coverage.html

.pre-commit-config.yaml

@@ -0,0 +1,19 @@
+ci:
+  autofix_prs: false
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+    - id: check-added-large-files
+    - id: check-case-conflict
+    - id: check-executables-have-shebangs
+    - id: check-shebang-scripts-are-executable
+    - id: check-merge-conflict
+    - id: check-json
+    - id: check-xml
+    - id: check-yaml
+    - id: trailing-whitespace
+      args: [--markdown-linebreak-ext=md]
+    - id: end-of-file-fixer
+      exclude: ".key$"

Makefile

@@ -37,4 +37,4 @@ help:
 	@echo ''
 	@echo '  Targets:'
 	@echo ''
-	@awk '/^#/{ comment = substr($$0,3) } comment && /^[a-zA-Z][a-zA-Z0-9_-]+ ?:/{ print "   ", $$1, comment }' $(MAKEFILE_LIST) | column -t -s ':' | grep -v 'IGNORE' | sort -u
+	@awk '/^#/{ comment = substr($$0,3) } comment && /^[a-zA-Z][a-zA-Z0-9_-]+ ?:/{ print "   ", $$1, comment }' $(MAKEFILE_LIST) | column -t -s ':' | grep -v 'IGNORE' | sort -u

README.md

@@ -54,7 +54,7 @@ err := c.Dial(prmDial)
 if err != nil {
     return
 }
-    
+
 ctx, cancel := context.WithTimeout(context.Background(), 5 * time.Second)
 defer cancel()
 
@@ -98,7 +98,7 @@ Contains CRUSH-like implementation of container node selection algorithm. Releva
 are described in this paper http://ceur-ws.org/Vol-2344/short10.pdf . Note that it can be
 outdated in some details.
 
-`netmap/json_tests` subfolder contains language-agnostic tests for selection algorithm. 
+`netmap/json_tests` subfolder contains language-agnostic tests for selection algorithm.
 
 ```go
 import (
@@ -110,7 +110,7 @@ func placementNodes(addr *object.Address, p *netmap.PlacementPolicy, frostfsNode
     // Convert list of nodes in FrostFS API format to the intermediate representation.
     nodes := netmap.NodesFromInfo(nodes)
 
-    // Create new netmap (errors are skipped for the sake of clarity). 
+    // Create new netmap (errors are skipped for the sake of clarity).
     nm, _ := NewNetmap(nodes)
 
     // Calculate nodes of container.
@@ -131,4 +131,4 @@ Contain simple API wrappers.
 Wrapper over `zap.Logger` which is used across FrostFS codebase.
 
 ### util
-Utilities for working with signature-related code.
+Utilities for working with signature-related code.

netmap/Tests.md

@@ -15,4 +15,4 @@ Field|Description
 `pivot`|Optional pivot to use in container node selection.
 `result`|List of lists of node-indices corresponding to each replica in the placement policy.
 `error`|Error that should be raised for this specific test. The actual strings are used in SDK, other implementation may simply check that error has occurred.
-`placement`|Optional field containing another test for selecting placement nodes for an object. Can contain `pivot`, `result` and `error` fields with the same meaning as above. Note that if `pivot` is omitted, empty value should be used.
+`placement`|Optional field containing another test for selecting placement nodes for an object. Can contain `pivot`, `result` and `error` fields with the same meaning as above. Note that if `pivot` is omitted, empty value should be used.

netmap/json_tests/cbf_default.json

@@ -97,4 +97,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/cbf_minimal.json

@@ -98,4 +98,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/cbf_requirements.json

@@ -156,4 +156,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/filter_complex.json

@@ -384,4 +384,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}

netmap/json_tests/filter_invalid_integer.json

@@ -80,4 +80,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}

netmap/json_tests/filter_simple.json

@@ -412,4 +412,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}

netmap/json_tests/hrw_sort.json

@@ -162,4 +162,4 @@
       }
     }
   }
-}
+}

netmap/json_tests/issue213.json

@@ -106,4 +106,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/many_selects.json

@@ -189,4 +189,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/multiple_rep.json

@@ -92,4 +92,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/multiple_rep_asymmetric.json

@@ -329,4 +329,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/rep_only.json

@@ -110,4 +110,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}

netmap/json_tests/select_no_attribute.json

@@ -114,4 +114,4 @@
       ]
     }
   }
-}
+}

netmap/json_tests/selector_invalid.json

@@ -101,4 +101,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}

netmap/json_tests/subnet.json

@@ -251,4 +251,4 @@
       "error": "not enough nodes"
     }
   }
-}
+}