mirror of
https://github.com/opentffoundation/opentf.git
synced 2026-03-13 01:00:50 -04:00
7630a585a2
* Improve influxdb provider
- reduce public funcs. We should not make things public that don't need to be public
- improve tests by verifying remote state
- add influxdb_user resource
allows you to manage influxdb users:
```
resource "influxdb_user" "admin" {
name = "administrator"
password = "super-secret"
admin = true
}
```
and also database specific grants:
```
resource "influxdb_user" "ro" {
name = "read-only"
password = "read-only"
grant {
database = "a"
privilege = "read"
}
}
```
* Grant/ revoke admin access properly
* Add continuous_query resource
see
https://docs.influxdata.com/influxdb/v0.13/query_language/continuous_queries/
for the details about continuous queries:
```
resource "influxdb_database" "test" {
name = "terraform-test"
}
resource "influxdb_continuous_query" "minnie" {
name = "minnie"
database = "${influxdb_database.test.name}"
query = "SELECT min(mouse) INTO min_mouse FROM zoo GROUP BY time(30m)"
}
```
121 lines
2.6 KiB
Go
121 lines
2.6 KiB
Go
package influxdb
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import (
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"fmt"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/influxdata/influxdb/client"
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)
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func resourceContinuousQuery() *schema.Resource {
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return &schema.Resource{
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Create: createContinuousQuery,
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Read: readContinuousQuery,
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Delete: deleteContinuousQuery,
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"database": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"query": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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},
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}
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}
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func createContinuousQuery(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*client.Client)
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name := d.Get("name").(string)
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database := d.Get("database").(string)
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queryStr := fmt.Sprintf("CREATE CONTINUOUS QUERY %s ON %s BEGIN %s END", name, quoteIdentifier(database), d.Get("query").(string))
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query := client.Query{
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Command: queryStr,
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}
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resp, err := conn.Query(query)
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if err != nil {
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return err
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}
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if resp.Err != nil {
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return resp.Err
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}
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d.Set("name", name)
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d.Set("database", database)
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d.Set("query", d.Get("query").(string))
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d.SetId(fmt.Sprintf("influxdb-cq:%s", name))
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return readContinuousQuery(d, meta)
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}
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func readContinuousQuery(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*client.Client)
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name := d.Get("name").(string)
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database := d.Get("database").(string)
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// InfluxDB doesn't have a command to check the existence of a single
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// ContinuousQuery, so we instead must read the list of all ContinuousQuerys and see
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// if ours is present in it.
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query := client.Query{
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Command: "SHOW CONTINUOUS QUERIES",
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}
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resp, err := conn.Query(query)
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if err != nil {
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return err
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}
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if resp.Err != nil {
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return resp.Err
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}
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for _, series := range resp.Results[0].Series {
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if series.Name == database {
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for _, result := range series.Values {
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if result[0].(string) == name {
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return nil
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}
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}
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}
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}
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// If we fell out here then we didn't find our ContinuousQuery in the list.
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d.SetId("")
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return nil
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}
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func deleteContinuousQuery(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*client.Client)
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name := d.Get("name").(string)
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database := d.Get("database").(string)
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queryStr := fmt.Sprintf("DROP CONTINUOUS QUERY %s ON %s", name, quoteIdentifier(database))
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query := client.Query{
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Command: queryStr,
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}
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resp, err := conn.Query(query)
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if err != nil {
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return err
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}
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if resp.Err != nil {
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return resp.Err
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}
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d.SetId("")
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return nil
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}
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