regosql
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Documentation¶
Overview¶
Package regosql converts rego queries into SQL WHERE clauses. This is sothe rego queries can be used to filter the results of a SQL query.
Index¶
- func AuditLogConverter() *sqltypes.VariableConverter
- func ConvertRegoAst(cfg ConvertConfig, partial *rego.PartialQueries) (sqltypes.BooleanNode, error)
- func DefaultVariableConverter() *sqltypes.VariableConverter
- func NoACLConverter() *sqltypes.VariableConverter
- func TemplateConverter() *sqltypes.VariableConverter
- func UserConverter() *sqltypes.VariableConverter
- func WorkspaceConverter() *sqltypes.VariableConverter
- type ACLGroupVar
- type ConvertConfig
Constants¶
This section is empty.
Variables¶
This section is empty.
Functions¶
funcAuditLogConverter¶added inv2.14.0
func AuditLogConverter() *sqltypes.VariableConverter
funcConvertRegoAst¶
func ConvertRegoAst(cfgConvertConfig, partial *rego.PartialQueries) (sqltypes.BooleanNode,error)
ConvertRegoAst converts partial rego queries into a single SQL whereclause. If the query equates to "true" then the user should have access.
funcDefaultVariableConverter¶
func DefaultVariableConverter() *sqltypes.VariableConverter
funcNoACLConverter¶
func NoACLConverter() *sqltypes.VariableConverter
NoACLConverter should be used when the target SQL table does not containgroup or user ACL columns.
funcTemplateConverter¶
func TemplateConverter() *sqltypes.VariableConverter
funcUserConverter¶
func UserConverter() *sqltypes.VariableConverter
funcWorkspaceConverter¶added inv2.8.0
func WorkspaceConverter() *sqltypes.VariableConverter
Types¶
typeACLGroupVar¶
type ACLGroupVar struct {StructSQLstring// input.object.group_acl -> ["input", "object", "group_acl"]StructPath []string// FieldReference handles referencing the subfields, which could be// more variables. We pass one in as the global one might not be correctly// scoped.FieldReferencesqltypes.VariableMatcher// Instance fieldsSourcesqltypes.RegoSourceGroupNodesqltypes.Node}ACLGroupVar is a variable matcher that handles group_acl and user_acl.The sql type is a jsonb object with the following structure:
"group_acl": { "<group_name>": ["<actions>"]}This is a custom variable matcher as json objects have arbitrary complexity.
funcACLGroupMatcher¶
func ACLGroupMatcher(fieldReferencesqltypes.VariableMatcher, structSQLstring, structPath []string)ACLGroupVar
func (ACLGroupVar)ContainsSQL¶
func (gACLGroupVar) ContainsSQL(cfg *sqltypes.SQLGenerator, othersqltypes.Node) (string,error)
func (ACLGroupVar)ConvertVariable¶
func (ACLGroupVar)SQLString¶
func (gACLGroupVar) SQLString(cfg *sqltypes.SQLGenerator)string
func (ACLGroupVar)UseAs¶
func (ACLGroupVar) UseAs()sqltypes.Node
typeConvertConfig¶
type ConvertConfig struct {// VariableConverter is called each time a var is encountered. This creates// the SQL ast for the variable. Without this, the SQL generator does not// know how to convert rego variables into SQL columns.VariableConvertersqltypes.VariableMatcher}ConvertConfig is required to generate SQL from the rego queries.
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