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terraform: return errors for interpolations

This commit is contained in:
Mitchell Hashimoto 2014-12-08 23:56:49 -08:00
parent 5b745e5d46
commit e82a28529d
1 changed files with 18 additions and 6 deletions
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24
terraform/context.go
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@ -944,7 +944,9 @@ func (c *walkContext) planDestroyWalkFn() depgraph.WalkFunc {
wc.Variables = make(map[string]string)
rc := NewResourceConfig(m.Config.RawConfig)
rc.interpolate(c, nil)
if err := rc.interpolate(c, nil); err != nil {
return err
}
for k, v := range rc.Config {
wc.Variables[k] = v.(string)
}
@ -1072,7 +1074,9 @@ func (c *walkContext) validateWalkFn() depgraph.WalkFunc {
if rn.ExpandMode > ResourceExpandNone {
// Interpolate the count and verify it is non-negative
rc := NewResourceConfig(rn.Config.RawCount)
rc.interpolate(c, rn.Resource)
if err := rc.interpolate(c, rn.Resource); err != nil {
return err
}
if !rc.IsComputed(rn.Config.RawCount.Key) {
count, err := rn.Config.Count()
if err == nil {
@ -1162,7 +1166,9 @@ func (c *walkContext) validateWalkFn() depgraph.WalkFunc {
for k, p := range sharedProvider.Providers {
// Merge the configurations to get what we use to configure with
rc := sharedProvider.MergeConfig(false, cs[k])
rc.interpolate(c, nil)
if err := rc.interpolate(c, nil); err != nil {
return err
}
log.Printf("[INFO] Validating provider: %s", k)
ws, es := p.Validate(rc)
@ -1218,7 +1224,9 @@ func (c *walkContext) genericWalkFn(cb genericWalkFunc) depgraph.WalkFunc {
wc.Variables = make(map[string]string)
rc := NewResourceConfig(m.Config.RawConfig)
rc.interpolate(c, nil)
if err := rc.interpolate(c, nil); err != nil {
return err
}
for k, v := range rc.Config {
wc.Variables[k] = v.(string)
}
@ -1245,7 +1253,9 @@ func (c *walkContext) genericWalkFn(cb genericWalkFunc) depgraph.WalkFunc {
// Interpolate our own configuration before merging
if sharedProvider.Config != nil {
rc := NewResourceConfig(sharedProvider.Config.RawConfig)
rc.interpolate(c, nil)
if err := rc.interpolate(c, nil); err != nil {
return err
}
}
// Merge the configurations to get what we use to configure
@ -1316,7 +1326,9 @@ func (c *walkContext) genericWalkResource(
rn *GraphNodeResource, fn depgraph.WalkFunc) error {
// Interpolate the count
rc := NewResourceConfig(rn.Config.RawCount)
rc.interpolate(c, rn.Resource)
if err := rc.interpolate(c, rn.Resource); err != nil {
return err
}
// If we're validating, then we set the count to 1 if it is computed
if c.Operation == walkValidate {