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6a29d153f5
- The tools directory ideally should not contain source code - Removes double vendoring of packagages - Makes it easer to hook the build into the top-level Makefile Eventually, the plugin should be moved to the infrakit repo. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
29 lines
593 B
Go
29 lines
593 B
Go
package template
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import (
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"net/url"
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"path/filepath"
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"strings"
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)
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// returns a url string of the base and a relative path.
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// e.g. http://host/foo/bar/baz, ./boo.tpl gives http://host/foo/bar/boo.tpl
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func getURL(root, rel string) (string, error) {
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// handle the case when rel is actually a full url
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if strings.Index(rel, "://") > 0 {
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u, err := url.Parse(rel)
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if err != nil {
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return "", err
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}
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return u.String(), nil
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}
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u, err := url.Parse(root)
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if err != nil {
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return "", err
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}
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u.Path = filepath.Clean(filepath.Join(filepath.Dir(u.Path), rel))
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return u.String(), nil
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}
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