mirror of
https://github.com/drone/drone-cli.git
synced 2024-05-23 15:36:03 +02:00
114 lines
2.6 KiB
Go
114 lines
2.6 KiB
Go
package internal
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import (
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"crypto/tls"
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"fmt"
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"net/http"
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"strings"
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"github.com/jackspirou/syscerts"
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"github.com/urfave/cli"
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"golang.org/x/net/proxy"
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"golang.org/x/oauth2"
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"github.com/drone/drone-go/drone"
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)
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// NewClient returns a new client from the CLI context.
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func NewClient(c *cli.Context) (drone.Client, error) {
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var (
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skip = c.GlobalBool("skip-verify")
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socks = c.GlobalString("socks-proxy")
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socksoff = c.GlobalBool("socks-proxy-off")
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token = c.GlobalString("token")
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server = c.GlobalString("server")
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)
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server = strings.TrimRight(server, "/")
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// if no server url is provided we can default
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// to the hosted Drone service.
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if len(server) == 0 {
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return nil, fmt.Errorf("Error: you must provide the Drone server address.")
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}
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if len(token) == 0 {
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return nil, fmt.Errorf("Error: you must provide your Drone access token.")
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}
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// attempt to find system CA certs
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certs := syscerts.SystemRootsPool()
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tlsConfig := &tls.Config{
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RootCAs: certs,
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InsecureSkipVerify: skip,
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}
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config := new(oauth2.Config)
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auther := config.Client(
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oauth2.NoContext,
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&oauth2.Token{
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AccessToken: token,
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},
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)
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trans, _ := auther.Transport.(*oauth2.Transport)
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if len(socks) != 0 && !socksoff {
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dialer, err := proxy.SOCKS5("tcp", socks, nil, proxy.Direct)
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if err != nil {
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return nil, err
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}
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trans.Base = &http.Transport{
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TLSClientConfig: tlsConfig,
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Proxy: http.ProxyFromEnvironment,
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Dial: dialer.Dial,
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}
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} else {
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trans.Base = &http.Transport{
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TLSClientConfig: tlsConfig,
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Proxy: http.ProxyFromEnvironment,
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}
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}
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return drone.NewClient(server, auther), nil
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}
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// NewAutoscaleClient returns a new client from the CLI context.
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func NewAutoscaleClient(c *cli.Context) (drone.Client, error) {
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client, err := NewClient(c)
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if err != nil {
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return nil, err
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}
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autoscaler := c.GlobalString("autoscaler")
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if autoscaler == "" {
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return nil, fmt.Errorf("Please provide the autoscaler address")
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}
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client.SetAddress(
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strings.TrimSuffix(autoscaler, "/"),
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)
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return client, nil
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}
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// ParseRepo parses the repository owner and name from a string.
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func ParseRepo(str string) (user, repo string, err error) {
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var parts = strings.Split(str, "/")
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if len(parts) != 2 {
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err = fmt.Errorf("Error: Invalid or missing repository. eg octocat/hello-world.")
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return
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}
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user = parts[0]
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repo = parts[1]
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return
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}
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// ParseKeyPair parses a key=value pair.
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func ParseKeyPair(p []string) map[string]string {
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params := map[string]string{}
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for _, i := range p {
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parts := strings.SplitN(i, "=", 2)
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if len(parts) != 2 {
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continue
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}
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params[parts[0]] = parts[1]
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}
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return params
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}
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