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feat(consulcatalog): add frontend redirect tags.

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This commit is contained in:
Fernandez Ludovic 2018-01-01 04:03:29 +01:00 • committed by Traefiker
parent 97ce77169a
commit 170fc13e02
3 changed files with 90 additions and 0 deletions
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22
provider/consul/consul_catalog_config.go
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@ -48,6 +48,7 @@ func (p *CatalogProvider) buildConfiguration(catalog []catalogUpdate) *types.Con
"getPassHostHeader": p.getFuncBoolAttribute(label.SuffixFrontendPassHostHeader, true),
"getPassTLSCert": p.getFuncBoolAttribute(label.SuffixFrontendPassTLSCert, label.DefaultPassTLSCert),
"getWhitelistSourceRange": p.getFuncSliceAttribute(label.SuffixFrontendWhitelistSourceRange),
"getRedirect": p.getRedirect,
}
var allNodes []*api.ServiceEntry
@ -284,6 +285,23 @@ func (p *CatalogProvider) getHealthCheck(tags []string) *types.HealthCheck {
}
}
func (p *CatalogProvider) getRedirect(tags []string) *types.Redirect {
if p.hasAttribute(label.SuffixFrontendRedirectEntryPoint, tags) {
return &types.Redirect{
EntryPoint: p.getAttribute(label.SuffixFrontendRedirectEntryPoint, tags, ""),
}
}
if p.hasAttribute(label.SuffixFrontendRedirectRegex, tags) && p.hasAttribute(label.SuffixFrontendRedirectReplacement, tags) {
return &types.Redirect{
Regex: p.getAttribute(label.SuffixFrontendRedirectRegex, tags, ""),
Replacement: p.getAttribute(label.SuffixFrontendRedirectReplacement, tags, ""),
}
}
return nil
}
// Base functions
func (p *CatalogProvider) getFuncStringAttribute(name string, defaultValue string) func(tags []string) string {
@ -364,6 +382,10 @@ func (p *CatalogProvider) getBoolAttribute(name string, tags []string, defaultVa
return value
}
func (p *CatalogProvider) hasAttribute(name string, tags []string) bool {
return hasTag(p.getPrefixedName(name), tags)
}
func (p *CatalogProvider) getAttribute(name string, tags []string, defaultValue string) string {
return getTag(p.getPrefixedName(name), tags, defaultValue)
}