mirror of
https://github.com/smallstep/cli.git
synced 2025-04-19 10:42:15 +03:00
a26fef4cd0
- fixing bad merge of ca/init.go - need to set caurl, fingerprint in context during bootstrap because they are used later. - use ca.WithInsecure() for insecure transport
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
package utils
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import (
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"fmt"
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"net/url"
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"os"
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"strings"
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"github.com/pkg/errors"
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)
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// Fail prints out the error struct if STEPDEBUG is true otherwise it just
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// prints out the error message. Finally, it exits with an error code of 1.
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func Fail(err error) {
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if err != nil {
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if os.Getenv("STEPDEBUG") == "1" {
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fmt.Fprintf(os.Stderr, "%+v\n", err)
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} else {
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fmt.Fprintln(os.Stderr, err)
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}
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os.Exit(1)
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}
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}
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// CompleteURL parses and validates the given URL. It supports general
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// URLs like https://ca.smallstep.com[:port][/path], and incomplete URLs like
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// ca.smallstep.com[:port][/path].
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func CompleteURL(rawurl string) (string, error) {
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u, err := url.Parse(rawurl)
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if err != nil {
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return "", errors.Wrapf(err, "error parsing url '%s'", rawurl)
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}
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// URLs are generally parsed as:
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// [scheme:][//[userinfo@]host][/]path[?query][#fragment]
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// But URLs that do not start with a slash after the scheme are interpreted as
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// scheme:opaque[?query][#fragment]
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if u.Opaque == "" {
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if u.Scheme == "" {
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u.Scheme = "https"
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}
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if u.Host == "" {
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// rawurl looks like ca.smallstep.com or ca.smallstep.com/1.0/sign
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if u.Path != "" {
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parts := strings.SplitN(u.Path, "/", 2)
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u.Host = parts[0]
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if len(parts) == 2 {
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u.Path = parts[1]
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} else {
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u.Path = ""
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}
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return CompleteURL(u.String())
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}
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return "", errors.Errorf("error parsing url '%s'", rawurl)
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}
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return u.String(), nil
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}
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// scheme:opaque[?query][#fragment]
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// rawurl looks like ca.smallstep.com:443 or ca.smallstep.com:443/1.0/sign
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return CompleteURL("https://" + rawurl)
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}
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