open-vault/sdk/helper/pointerutil/pointer.go

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Vault Agent Template (#7652) * Vault Agent Template: parse templates (#7540) * add template config parsing, but it's wrong b/c it's not using mapstructure * parsing consul templates in agent config * add additional test to configuration parsing, to cover basics * another test fixture, rework simple test into table * refactor into table test * rename test * remove flattenKeys and add other test fixture * Update command/agent/config/config.go Co-Authored-By: Jim Kalafut <jkalafut@hashicorp.com> * return the decode error instead of swallowing it * Update command/agent/config/config_test.go Co-Authored-By: Jim Kalafut <jkalafut@hashicorp.com> * go mod tidy * change error checking style * Add agent template doc * TemplateServer: render secrets with Consul Template (#7621) * add template config parsing, but it's wrong b/c it's not using mapstructure * parsing consul templates in agent config * add additional test to configuration parsing, to cover basics * another test fixture, rework simple test into table * refactor into table test * rename test * remove flattenKeys and add other test fixture * add template package * WIP: add runner * fix panic, actually copy templates, etc * rework how the config.Vault is created and enable reading from the environment * this was supposed to be a part of the prior commit * move/add methods to testhelpers for converting some values to pointers * use new methods in testhelpers * add an unblock channel to block agent until a template has been rendered * add note * unblock if there are no templates * cleanups * go mod tidy * remove dead code * simple test to starT * add simple, empty templates test * Update package doc, error logs, and add missing close() on channel * update code comment to be clear what I'm referring to * have template.NewServer return a (<- chan) type, even though it's a normal chan, as a better practice to enforce reading only * Update command/agent.go Co-Authored-By: Jim Kalafut <jkalafut@hashicorp.com> * update with test * Add README and doc.go to the command/agent directory (#7503) * Add README and doc.go to the command/agent directory * Add link to website * address feedback for agent.go * updated with feedback from Calvin * Rework template.Server to export the unblock channel, and remove it from the NewServer function * apply feedback from Nick * fix/restructure rendering test * Add pointerutil package for converting types to their pointers * Remove pointer helper methods; use sdk/helper/pointerutil instead * update newRunnerConfig to use pointerutil and empty strings * only wait for unblock if template server is initialized * drain the token channel in this test * conditionally send on channel
2019-10-18 21:21:46 +00:00
package pointerutil
import (
"os"
"time"
)
// StringPtr returns a pointer to a string value
func StringPtr(s string) *string {
return &s
}
// BoolPtr returns a pointer to a boolean value
func BoolPtr(b bool) *bool {
return &b
}
// TimeDurationPtr returns a pointer to a time duration value
func TimeDurationPtr(duration string) *time.Duration {
d, _ := time.ParseDuration(duration)
return &d
}
// FileModePtr returns a pointer to the given os.FileMode
func FileModePtr(o os.FileMode) *os.FileMode {
return &o
}
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// Int64Ptr returns a pointer to an int64 value
func Int64Ptr(i int64) *int64 {
return &i
}