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Create geoip plugin (#4688)
* Create geoip plugin Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/README.md Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/README.md Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/README.md Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Move DBFILE bullet below example Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/README.md Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove plugin name test case Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove languages option Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update free database link Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove last language bits Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Use 127.0.0.1 as probing IP Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/geoip.go Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Update plugin/geoip/geoip.go Co-authored-by: Miek Gieben <miek@miek.nl> Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Use relative path for fixtures dir Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Set names with default string zero value Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove unused db types Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove non city databases in testdata Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Remove create databases main Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Fix metadata label format test case Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Fix import path block Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * go fmt after changes Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Tidy up go.mod and go.sum Signed-off-by: Sven Nebel <nebel.sven@gmail.com> * Add plugin to CODEOWNERS Signed-off-by: Sven Nebel <nebel.sven@gmail.com> Co-authored-by: Miek Gieben <miek@miek.nl>
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@@ -56,17 +56,13 @@ type Provider interface {
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// Func is the type of function in the metadata, when called they return the value of the label.
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type Func func() string
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// IsLabel checks that the provided name is a valid label name, i.e. two words separated by a slash.
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// IsLabel checks that the provided name is a valid label name, i.e. two or more words separated by a slash.
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func IsLabel(label string) bool {
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p := strings.Index(label, "/")
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if p <= 0 || p >= len(label)-1 {
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// cannot accept namespace empty nor label empty
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return false
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}
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if strings.LastIndex(label, "/") != p {
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// several slash in the Label
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return false
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}
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return true
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}
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