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Code Issues Releases Activity Actions

Read publisher from config.

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This commit is contained in:
Sascha L. Teichmann 2021-12-01 19:27:46 +01:00
parent 37d6692fa8
commit 70eb8875a4
5 changed files with 163 additions and 131 deletions
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50
csaf/models.go
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@ -102,11 +102,11 @@ var csafCategoryPattern = alternativesUnmarshal(
// Publisher is the publisher of the feed.
type Publisher struct {
Category *Category `json:"category"` // required
Name *string `json:"name"` // required
Namespace *string `json:"namespace"` // required
ContactDetails string `json:"contact_details,omitempty"`
IssuingAuthority string `json:"issuing_authority,omitempty"`
Category *Category `json:"category" toml:"category"` // required
Name *string `json:"name" toml:"name"` // required
Namespace *string `json:"namespace" toml:"namespace"` // required
ContactDetails string `json:"contact_details,omitempty" toml:"contact_details"`
IssuingAuthority string `json:"issuing_authority,omitempty" toml:"issuing_authority"`
}
// MetadataVersion is the metadata version of the feed.
@ -148,8 +148,8 @@ type ProviderMetadata struct {
MetadataVersion *MetadataVersion `json:"metadata_version"` // required
MirrorOnCSAFAggregators *bool `json:"mirror_on_CSAF_aggregators"` // required
PGPKeys []PGPKey `json:"pgp_keys,omitempty"`
Publisher *Publisher `json:"publisher"` // required
Role *MetadataRole `json:"role"` // required
Publisher *Publisher `json:"publisher,omitempty"` // required
Role *MetadataRole `json:"role"` // required
}
func patternUnmarshal(pattern string) func([]byte) (string, error) {
@ -384,6 +384,42 @@ func NewProviderMetadata(canonicalURL string) *ProviderMetadata {
return pm
}
// NewProviderMetadataDomain creates a new provider with the given URL
// and tlps feeds.
func NewProviderMetadataDomain(domain string, tlps []TLPLabel) *ProviderMetadata {
pm := NewProviderMetadata(
domain + "/.wellknown/csaf/provider-metadata.json")
// Register feeds.
var feeds []Feed
for _, t := range tlps {
var (
ts = strings.ToLower(string(t))
feedName = "csaf-feed-tlp-" + ts + ".json"
feedURL = JSONURL(
domain + "/.well-known/csaf/" + ts + "/" + feedName)
)
feeds = append(feeds, Feed{
Summary: "TLP:" + string(t) + " advisories",
TLPLabel: &t,
URL: &feedURL,
})
}
if len(feeds) > 0 {
pm.Distributions = []Distribution{{
Rolie: []ROLIE{{
Feeds: feeds,
}},
}}
}
return pm
}
// Save saves a metadata provider to a writer.
func (pmd *ProviderMetadata) Save(w io.Writer) error {
enc := json.NewEncoder(w)