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template functioin to let Provisioners access PACKER_RUN_UUID

This commit is contained in:
Megan Marsh 2019-12-13 13:03:09 -08:00
parent 84063d2132
commit 88d4ce37c9
1 changed files with 16 additions and 13 deletions
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29
common/step_provision.go
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@ -4,6 +4,7 @@ import (
"context"
"fmt"
"log"
"os"
"time"
"github.com/hashicorp/packer/helper/communicator"
@ -39,6 +40,7 @@ func PlaceholderData() map[string]string {
placeholderData["User"] = "{{.User}}"
placeholderData["Password"] = "{{.Password}}"
placeholderData["ConnType"] = "{{.Type}}"
placeholderData["PACKER_RUN_UUID"] = "{{.PACKER_RUN_UUID}}"
// Backwards-compatability:
placeholderData["WinRMPassword"] = "{{.WinRMPassword}}"
@ -48,6 +50,20 @@ func PlaceholderData() map[string]string {
func PopulateProvisionHookData(state multistep.StateBag) map[string]interface{} {
hookData := map[string]interface{}{}
// instance_id is placed in state by the builders.
// Not yet implemented in Chroot, lxc/lxd, Azure, Qemu.
// Implemented in most others including digitalOcean (droplet id),
// docker (container_id), and clouds which use "server" internally instead
// of instance.
id, ok := state.GetOk("instance_id")
if ok {
hookData["ID"] = id
} else {
// Warn user that the id isn't implemented
hookData["ID"] = "ERR_ID_NOT_IMPLEMENTED_BY_BUILDER"
}
hookData["PACKER_RUN_UUID"] = os.Getenv("PACKER_RUN_UUID")
// Read communicator data into hook data
comm, ok := state.GetOk("communicator_config")
if !ok {
@ -67,19 +83,6 @@ func PopulateProvisionHookData(state multistep.StateBag) map[string]interface{}
// Password.
hookData["WinRMPassword"] = commConf.WinRMPassword
// instance_id is placed in state by the builders.
// Not yet implemented in Chroot, lxc/lxd, Azure, Qemu.
// Implemented in most others including digitalOcean (droplet id),
// docker (container_id), and clouds which use "server" internally instead
// of instance.
id, ok := state.GetOk("instance_id")
if ok {
hookData["ID"] = id
} else {
// Warn user that the id isn't implemented
hookData["ID"] = "ERR_ID_NOT_IMPLEMENTED_BY_BUILDER"
}
return hookData
}