77 lines
3.1 KiB
Go
77 lines
3.1 KiB
Go
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package cassandradb
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import (
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"fmt"
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"log"
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"github.com/authorizerdev/authorizer/server/constants"
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"github.com/authorizerdev/authorizer/server/db/models"
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"github.com/authorizerdev/authorizer/server/envstore"
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cansandraDriver "github.com/gocql/gocql"
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)
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type provider struct {
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db *cansandraDriver.Session
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}
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// NewProvider to initialize arangodb connection
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func NewProvider() (*provider, error) {
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dbURL := envstore.EnvStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseURL)
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keySpace := envstore.EnvStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseName)
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cassandraClient := cansandraDriver.NewCluster(dbURL)
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// cassandraClient.Keyspace = keySpace
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cassandraClient.RetryPolicy = &cansandraDriver.SimpleRetryPolicy{
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NumRetries: 3,
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}
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cassandraClient.Consistency = cansandraDriver.Quorum
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session, err := cassandraClient.CreateSession()
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if err != nil {
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log.Println("Error while creating connection to cassandra db", err)
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return nil, err
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}
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keyspaceQuery := fmt.Sprintf("CREATE KEYSPACE IF NOT EXISTS %s WITH REPLICATION = {'class': 'SimpleStrategy', 'replication_factor':1}",
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keySpace)
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err = session.Query(keyspaceQuery).Exec()
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if err != nil {
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log.Println("Unable to create keyspace:", err)
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return nil, err
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}
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// make sure collections are present
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envCollectionQuery := fmt.Sprintf("CREATE TABLE IF NOT EXISTS %s.%s (id text, env text, hash text, updated_at bigint, created_at bigint, PRIMARY KEY (id))",
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keySpace, models.Collections.Env)
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err = session.Query(envCollectionQuery).Exec()
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if err != nil {
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log.Println("Unable to create env collection:", err)
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return nil, err
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}
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sessionCollectionQuery := fmt.Sprintf("CREATE TABLE IF NOT EXISTS %s.%s (id text, user_id text, user_agent text, ip text, updated_at bigint, created_at bigint, PRIMARY KEY (id))", keySpace, models.Collections.Session)
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err = session.Query(sessionCollectionQuery).Exec()
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if err != nil {
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log.Println("Unable to create session collection:", err)
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return nil, err
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}
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userCollectionQuery := fmt.Sprintf("CREATE TABLE IF NOT EXISTS %s.%s (id text, email text, email_verified_at bigint, password text, signup_methods text, given_name text, family_name text, middle_name text, nick_name text, gender text, birthdate text, phone_number text, phone_number_verified_at bigint, picture text, roles text, updated_at bigint, created_at bigint, revoked_timestamp bigint, PRIMARY KEY (id, email))", keySpace, models.Collections.User)
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err = session.Query(userCollectionQuery).Exec()
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if err != nil {
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log.Println("Unable to create user collection:", err)
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return nil, err
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}
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// token is reserved keyword in cassandra, hence we need to use jwt_token
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verificationRequestCollectionQuery := fmt.Sprintf("CREATE TABLE IF NOT EXISTS %s.%s (id text, jwt_token text, identifier text, expires_at bigint, email text, nonce text, redirect_uri text, created_at bigint, updated_at bigint, PRIMARY KEY (id, identifier, email))", keySpace, models.Collections.VerificationRequest)
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err = session.Query(verificationRequestCollectionQuery).Exec()
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if err != nil {
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log.Println("Unable to create verification request collection:", err)
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return nil, err
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}
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return &provider{
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db: session,
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}, err
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}
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