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Collect errors from finalizer runs

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Instead of failing and depend on the --force flag, always execute
finalizer and collect errors to determine if install was successfull or
not
This commit is contained in:
Ettore Di Giacinto
2020-12-25 10:34:37 +01:00
parent 981fe5b04a
commit f871111e50
4 changed files with 21 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
go.mod
View File

@@ -15,6 +15,7 @@ require (
github.com/fsouza/go-dockerclient v1.6.4
github.com/ghodss/yaml v1.0.0
github.com/google/go-containerregistry v0.2.1
github.com/hashicorp/go-multierror v1.0.0
github.com/hashicorp/go-version v1.2.0
github.com/jedib0t/go-pretty v4.3.0+incompatible
github.com/jedib0t/go-pretty/v6 v6.0.5

2
go.sum
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@@ -440,11 +440,13 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t
github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
github.com/hashicorp/go-multierror v0.0.0-20161216184304-ed905158d874/go.mod h1:JMRHfdO9jKNzS/+BTlxCjKNQHg/jZAft8U7LloJvN7I=
github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=

2
pkg/installer/installer.go
View File

@@ -587,7 +587,7 @@ func (l *LuetInstaller) install(syncedRepos Repositories, toInstall map[string]A
}
}
return s.ExecuteFinalizers(toFinalize, l.Options.Force)
return s.ExecuteFinalizers(toFinalize)
}
func (l *LuetInstaller) downloadPackage(a ArtifactMatch) (compiler.Artifact, error) {

28
pkg/installer/system.go
View File

@@ -1,12 +1,11 @@
package installer
import (
. "github.com/mudler/luet/pkg/logger"
"github.com/hashicorp/go-multierror"
"github.com/mudler/luet/pkg/helpers"
. "github.com/mudler/luet/pkg/logger"
pkg "github.com/mudler/luet/pkg/package"
"github.com/mudler/luet/pkg/tree"
"github.com/pkg/errors"
)
type System struct {
@@ -20,28 +19,35 @@ func (s *System) World() (pkg.Packages, error) {
type templatedata map[string]interface{}
func (s *System) ExecuteFinalizers(packs []pkg.Package, force bool) error {
func (s *System) ExecuteFinalizers(packs []pkg.Package) error {
var errs error
executedFinalizer := map[string]bool{}
for _, p := range packs {
if helpers.Exists(p.Rel(tree.FinalizerFile)) {
out, err := helpers.RenderFiles(p.Rel(tree.FinalizerFile), p.Rel(tree.DefinitionFile), "")
if err != nil && !force {
return errors.Wrap(err, "reading file "+p.Rel(tree.FinalizerFile))
if err != nil {
Warning("Failed rendering finalizer for ", p.HumanReadableString(), err.Error())
errs = multierror.Append(errs, err)
continue
}
if _, exists := executedFinalizer[p.GetFingerPrint()]; !exists {
Info("Executing finalizer for " + p.HumanReadableString())
finalizer, err := NewLuetFinalizerFromYaml([]byte(out))
if err != nil && !force {
return errors.Wrap(err, "Error reading finalizer "+p.Rel(tree.FinalizerFile))
if err != nil {
Warning("Failed reading finalizer for ", p.HumanReadableString(), err.Error())
errs = multierror.Append(errs, err)
continue
}
err = finalizer.RunInstall(s)
if err != nil && !force {
return errors.Wrap(err, "Error executing install finalizer "+p.Rel(tree.FinalizerFile))
if err != nil {
Warning("Failed running finalizer for ", p.HumanReadableString(), err.Error())
errs = multierror.Append(errs, err)
continue
}
executedFinalizer[p.GetFingerPrint()] = true
}
}
}
return nil
return errs
}