Initial transfer of provider code

1 files changed, 79 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/helper/resource/error.go b/vendor/github.com/hashicorp/terraform/helper/resource/error.go
new file mode 100644
index 0000000..7ee2161
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/helper/resource/error.go
@@ -0,0 +1,79 @@
+package resource
+
+import (
+        "fmt"
+        "strings"
+        "time"
+)
+
+type NotFoundError struct {
+        LastError    error
+        LastRequest  interface{}
+        LastResponse interface{}
+        Message      string
+        Retries      int
+}
+
+func (e *NotFoundError) Error() string {
+        if e.Message != "" {
+                return e.Message
+        }
+
+        if e.Retries > 0 {
+                return fmt.Sprintf("couldn't find resource (%d retries)", e.Retries)
+        }
+
+        return "couldn't find resource"
+}
+
+// UnexpectedStateError is returned when Refresh returns a state that's neither in Target nor Pending
+type UnexpectedStateError struct {
+        LastError     error
+        State         string
+        ExpectedState []string
+}
+
+func (e *UnexpectedStateError) Error() string {
+        return fmt.Sprintf(
+                "unexpected state '%s', wanted target '%s'. last error: %s",
+                e.State,
+                strings.Join(e.ExpectedState, ", "),
+                e.LastError,
+        )
+}
+
+// TimeoutError is returned when WaitForState times out
+type TimeoutError struct {
+        LastError     error
+        LastState     string
+        Timeout       time.Duration
+        ExpectedState []string
+}
+
+func (e *TimeoutError) Error() string {
+        expectedState := "resource to be gone"
+        if len(e.ExpectedState) > 0 {
+                expectedState = fmt.Sprintf("state to become '%s'", strings.Join(e.ExpectedState, ", "))
+        }
+
+        extraInfo := make([]string, 0)
+        if e.LastState != "" {
+                extraInfo = append(extraInfo, fmt.Sprintf("last state: '%s'", e.LastState))
+        }
+        if e.Timeout > 0 {
+                extraInfo = append(extraInfo, fmt.Sprintf("timeout: %s", e.Timeout.String()))
+        }
+
+        suffix := ""
+        if len(extraInfo) > 0 {
+                suffix = fmt.Sprintf(" (%s)", strings.Join(extraInfo, ", "))
+        }
+
+        if e.LastError != nil {
+                return fmt.Sprintf("timeout while waiting for %s%s: %s",
+                        expectedState, suffix, e.LastError)
+        }
+
+        return fmt.Sprintf("timeout while waiting for %s%s",
+                expectedState, suffix)
+}