Add support for SAP HANA. #81
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| services: | ||
| # HANA Express Database for testing | ||
| hanaexpress: | ||
| image: saplabs/hanaexpress:latest | ||
| container_name: baton-hanaexpress-test | ||
| hostname: hanaexpress | ||
| ulimits: | ||
| nofile: | ||
| soft: 1048576 | ||
| hard: 1048576 | ||
| sysctls: | ||
| kernel.shmmax: 1073741824 | ||
| net.ipv4.ip_local_port_range: 40000 60999 | ||
| kernel.shmall: 8388608 | ||
| ports: | ||
| - "39013:39013" | ||
| - "39017:39017" | ||
| - "39041:39041" | ||
| - "39042:39042" | ||
| - "39043:39043" | ||
| - "39044:39044" | ||
| - "39045:39045" | ||
| - "1128:1128" | ||
| - "1129:1129" | ||
| - "59013:59013" | ||
| - "59014:59014" | ||
| command: > | ||
| --passwords-url file:///hana/mounts/password.json | ||
| --agree-to-sap-license | ||
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|
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| volumes: | ||
| - ./test/hanaexpress:/hana/mounts |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| --- | ||
| app_name: HANA Express Test | ||
|
|
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| connect: | ||
| dsn: "hdb://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_DATABASE}" | ||
|
|
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| resource_types: | ||
| user: | ||
| name: "User" | ||
| description: "A user within the SAP HANA system" | ||
| list: | ||
| query: | | ||
| SELECT | ||
| USER_ID, | ||
| USER_NAME, | ||
| CASE | ||
| WHEN USER_DEACTIVATED = 'TRUE' THEN 'inactive' | ||
| ELSE 'active' | ||
| END as STATUS, | ||
| CREATE_TIME, | ||
| LAST_SUCCESSFUL_CONNECT, | ||
| COMMENTS | ||
| FROM | ||
| "SYS"."USERS" | ||
| ORDER BY USER_ID | ||
| LIMIT ?<Limit> OFFSET ?<Offset> | ||
| # Pagination configuration | ||
| pagination: | ||
| strategy: "offset" | ||
| primary_key: "USER_ID" | ||
| # Mapping of query results to resource fields | ||
| map: | ||
| id: ".USER_ID" | ||
| display_name: ".USER_NAME" | ||
| description: ".USER_NAME" | ||
| # Extra attributes (traits) for the user resource | ||
| traits: | ||
| user: | ||
| status: .STATUS | ||
| login: .USER_NAME | ||
| # Email addresses | ||
| # emails: | ||
| # - ".email" | ||
| # account_type: ".account_type" | ||
| last_login: .LAST_SUCCESSFUL_CONNECT | ||
| created_at: .CREATE_TIME | ||
| profile: | ||
| comments: .COMMENTS | ||
| user_id: .USER_ID | ||
| created_at: .CREATE_TIME | ||
| last_login: .LAST_SUCCESSFUL_CONNECT |
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| @@ -0,0 +1,17 @@ | ||||||||||||||||||||||||||||||||||||||
| package hdb | ||||||||||||||||||||||||||||||||||||||
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| import ( | ||||||||||||||||||||||||||||||||||||||
| "context" | ||||||||||||||||||||||||||||||||||||||
| "database/sql" | ||||||||||||||||||||||||||||||||||||||
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| _ "github.com/SAP/go-hdb/driver" | ||||||||||||||||||||||||||||||||||||||
| ) | ||||||||||||||||||||||||||||||||||||||
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| func Connect(ctx context.Context, dsn string) (*sql.DB, error) { | ||||||||||||||||||||||||||||||||||||||
| db, err := sql.Open("hdb", dsn) | ||||||||||||||||||||||||||||||||||||||
| if err != nil { | ||||||||||||||||||||||||||||||||||||||
| return nil, err | ||||||||||||||||||||||||||||||||||||||
| } | ||||||||||||||||||||||||||||||||||||||
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| return db, nil | ||||||||||||||||||||||||||||||||||||||
| } | ||||||||||||||||||||||||||||||||||||||
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Comment on lines
+10
to
+17
There was a problem hiding this comment. Add documentation for the exported function. The exported Apply this diff to add documentation: +// Connect establishes a connection to a SAP HANA database using the provided DSN.
+// It returns a configured sql.DB instance or an error if the connection cannot be opened.
func Connect(ctx context.Context, dsn string) (*sql.DB, error) {
db, err := sql.Open("hdb", dsn)
if err != nil {
return nil, err
}
return db, nil
}📝 Committable suggestion
Suggested change
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| { | ||
| "master_password" : "HXEHana1" | ||
| } |
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