mirror of https://gitlab.com/gitlab-org/cli.git
186 lines
4.9 KiB
Go
186 lines
4.9 KiB
Go
package run
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import (
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"encoding/json"
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"fmt"
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"os"
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"strings"
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"gitlab.com/gitlab-org/cli/api"
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"gitlab.com/gitlab-org/cli/commands/cmdutils"
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"gitlab.com/gitlab-org/cli/pkg/git"
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"github.com/MakeNowJust/heredoc"
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"github.com/spf13/cobra"
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"github.com/xanzy/go-gitlab"
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)
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var (
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PipelineVarTypeEnv = "env_var"
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PipelineVarTypeFile = "file"
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)
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var envVariables = []string{}
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func getDefaultBranch(f *cmdutils.Factory) string {
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repo, err := f.BaseRepo()
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if err != nil {
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return "master"
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}
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remotes, err := f.Remotes()
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if err != nil {
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return "master"
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}
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repoRemote, err := remotes.FindByRepo(repo.RepoOwner(), repo.RepoName())
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if err != nil {
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return "master"
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}
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branch, _ := git.GetDefaultBranch(repoRemote.Name)
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return branch
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}
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func parseVarArg(s string) (*gitlab.PipelineVariableOptions, error) {
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// From https://pkg.go.dev/strings#Split:
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//
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// > If s does not contain sep and sep is not empty,
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// > Split returns a slice of length 1 whose only element is s.
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//
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// Therefore, the function will always return a slice of min length 1.
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v := strings.SplitN(s, ":", 2)
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if len(v) == 1 {
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return nil, fmt.Errorf("invalid argument structure")
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}
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return &gitlab.PipelineVariableOptions{
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Key: &v[0],
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Value: &v[1],
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}, nil
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}
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func extractEnvVar(s string) (*gitlab.PipelineVariableOptions, error) {
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pvar, err := parseVarArg(s)
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if err != nil {
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return nil, err
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}
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pvar.VariableType = &PipelineVarTypeEnv
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return pvar, nil
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}
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func extractFileVar(s string) (*gitlab.PipelineVariableOptions, error) {
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pvar, err := parseVarArg(s)
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if err != nil {
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return nil, err
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}
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b, err := os.ReadFile(*pvar.Value)
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if err != nil {
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return nil, err
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}
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content := string(b)
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pvar.VariableType = &PipelineVarTypeFile
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pvar.Value = &content
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return pvar, nil
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}
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func NewCmdRun(f *cmdutils.Factory) *cobra.Command {
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pipelineRunCmd := &cobra.Command{
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Use: "run [flags]",
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Short: `Create or run a new CI pipeline`,
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Aliases: []string{"create"},
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Example: heredoc.Doc(`
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glab ci run
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glab ci run -b main
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glab ci run -b main --variables-env key1:val1
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glab ci run -b main --variables-env key1:val1,key2:val2
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glab ci run -b main --variables-env key1:val1 --variables-env key2:val2
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glab ci run -b main --variables-file MYKEY:file1 --variables KEY2:some_value
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`),
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Long: ``,
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Args: cobra.ExactArgs(0),
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RunE: func(cmd *cobra.Command, args []string) error {
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var err error
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apiClient, err := f.HttpClient()
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if err != nil {
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return err
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}
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repo, err := f.BaseRepo()
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if err != nil {
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return err
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}
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pipelineVars := []*gitlab.PipelineVariableOptions{}
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if customPipelineVars, _ := cmd.Flags().GetStringSlice("variables-env"); len(customPipelineVars) > 0 {
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for _, v := range customPipelineVars {
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pvar, err := extractEnvVar(v)
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if err != nil {
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return fmt.Errorf("parsing pipeline variable expected format KEY:VALUE: %w", err)
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}
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pipelineVars = append(pipelineVars, pvar)
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}
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}
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if customPipelineFileVars, _ := cmd.Flags().GetStringSlice("variables-file"); len(customPipelineFileVars) > 0 {
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for _, v := range customPipelineFileVars {
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pvar, err := extractFileVar(v)
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if err != nil {
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return fmt.Errorf("parsing pipeline variable expected format KEY:FILENAME: %w", err)
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}
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pipelineVars = append(pipelineVars, pvar)
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}
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}
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vf, err := cmd.Flags().GetString("variables-from")
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if err != nil {
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return err
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}
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if vf != "" {
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b, err := os.ReadFile(vf)
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if err != nil {
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// Return the error encountered
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return fmt.Errorf("opening variable file: %s", vf)
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}
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var result []*gitlab.PipelineVariableOptions
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err = json.Unmarshal(b, &result)
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if err != nil {
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return fmt.Errorf("loading pipeline values: %w", err)
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}
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pipelineVars = append(pipelineVars, result...)
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}
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c := &gitlab.CreatePipelineOptions{
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Variables: &pipelineVars,
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}
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branch, err := cmd.Flags().GetString("branch")
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if err != nil {
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return err
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}
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if branch != "" {
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c.Ref = gitlab.String(branch)
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} else {
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c.Ref = gitlab.String(getDefaultBranch(f))
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}
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pipe, err := api.CreatePipeline(apiClient, repo.FullName(), c)
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if err != nil {
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return err
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}
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fmt.Fprintln(f.IO.StdOut, "Created pipeline (id:", pipe.ID, "), status:", pipe.Status, ", ref:", pipe.Ref, ", weburl: ", pipe.WebURL, ")")
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return nil
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},
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}
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pipelineRunCmd.Flags().StringP("branch", "b", "", "Create pipeline on branch/ref <string>")
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pipelineRunCmd.Flags().StringSliceVarP(&envVariables, "variables", "", []string{}, "Pass variables to pipeline in format <key>:<value>")
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pipelineRunCmd.Flags().StringSliceVarP(&envVariables, "variables-env", "", []string{}, "Pass variables to pipeline in format <key>:<value>")
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pipelineRunCmd.Flags().StringSliceP("variables-file", "", []string{}, "Pass file contents as a file variable to pipeline in format <key>:<filename>")
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pipelineRunCmd.Flags().StringP("variables-from", "f", "", "JSON file containing variables for pipeline execution")
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return pipelineRunCmd
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}
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