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https://github.com/hashicorp/packer.git
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61c810e720
The HCP error messages were sometimes a bit terse in terms of the information it bubbles up to the user. This made them useful for people who already knew what to look for, but newcomers would almost certainly be lost because of the lack of information in those. To improve on this situation, we reword most of those error messages in this commit.
72 lines
2.2 KiB
Go
72 lines
2.2 KiB
Go
package command
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import (
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"fmt"
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"github.com/hashicorp/hcl/v2"
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packerregistry "github.com/hashicorp/packer/internal/registry"
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"github.com/hashicorp/packer/packer"
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plugingetter "github.com/hashicorp/packer/packer/plugin-getter"
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)
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// CoreWrapper wraps a packer.Core in order to have it's Initialize func return
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// a diagnostic.
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type CoreWrapper struct {
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*packer.Core
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}
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func (c *CoreWrapper) Initialize(_ packer.InitializeOptions) hcl.Diagnostics {
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err := c.Core.Initialize()
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if err != nil {
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return hcl.Diagnostics{
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&hcl.Diagnostic{
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Detail: err.Error(),
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Severity: hcl.DiagError,
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},
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}
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}
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return nil
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}
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func (c *CoreWrapper) PluginRequirements() (plugingetter.Requirements, hcl.Diagnostics) {
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return nil, hcl.Diagnostics{
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&hcl.Diagnostic{
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Summary: "Packer plugins currently only works with HCL2 configuration templates",
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Detail: "Please manually install plugins with the plugins command or use a HCL2 configuration that will do that for you.",
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Severity: hcl.DiagError,
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},
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}
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}
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// ConfiguredArtifactMetadataPublisher returns a configured image bucket that can be used for publishing
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// build image artifacts to a configured Packer Registry destination.
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func (c *CoreWrapper) ConfiguredArtifactMetadataPublisher() (*packerregistry.Bucket, hcl.Diagnostics) {
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bucket := c.Core.GetRegistryBucket()
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// If at this point the bucket is nil, it means the HCP Packer registry is not enabled
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if bucket == nil {
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return nil, hcl.Diagnostics{
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&hcl.Diagnostic{
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Summary: "Publishing build artifacts to HCP Packer Registry not enabled",
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Detail: "No Packer Registry configuration detected; skipping all publishing steps " +
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"See publishing to a Packer registry for Packer configuration details",
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Severity: hcl.DiagWarning,
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},
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}
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}
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err := bucket.Validate()
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if err != nil {
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return nil, hcl.Diagnostics{
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&hcl.Diagnostic{
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Summary: "Invalid HCP Packer configuration",
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Detail: fmt.Sprintf("Packer could not validate the provided "+
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"HCP Packer registry configuration. Check the error message for details "+
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"or contact HCP Packer support for further assistance.\nError: %s", err),
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Severity: hcl.DiagError,
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},
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}
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}
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return bucket, nil
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}
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