|
| 1 | +package build |
| 2 | + |
| 3 | +import ( |
| 4 | + "bufio" |
| 5 | + "context" |
| 6 | + "fmt" |
| 7 | + "os" |
| 8 | + "strings" |
| 9 | + |
| 10 | + "github.com/alecthomas/kong" |
| 11 | + "github.com/buildkite/cli/v3/internal/cli" |
| 12 | + bkErrors "github.com/buildkite/cli/v3/internal/errors" |
| 13 | + bk_io "github.com/buildkite/cli/v3/internal/io" |
| 14 | + "github.com/buildkite/cli/v3/internal/pipeline/resolver" |
| 15 | + "github.com/buildkite/cli/v3/internal/util" |
| 16 | + "github.com/buildkite/cli/v3/internal/version" |
| 17 | + "github.com/buildkite/cli/v3/pkg/cmd/factory" |
| 18 | + "github.com/buildkite/cli/v3/pkg/cmd/validation" |
| 19 | + buildkite "github.com/buildkite/go-buildkite/v4" |
| 20 | + "github.com/charmbracelet/lipgloss" |
| 21 | +) |
| 22 | + |
| 23 | +type CreateCmd struct { |
| 24 | + Message string `help:"Description of the build. If left blank, the commit message will be used once the build starts." short:"m"` |
| 25 | + Commit string `help:"The commit to build." short:"c" default:"HEAD"` |
| 26 | + Branch string `help:"The branch to build. Defaults to the default branch of the pipeline." short:"b"` |
| 27 | + Author string `help:"Author of the build. Supports: \"Name <email>\", \"[email protected]\", \"Full Name\", or \"username\"" short:"a"` |
| 28 | + Web bool `help:"Open the build in a web browser after it has been created." short:"w"` |
| 29 | + Pipeline string `help:"The pipeline to use. This can be a {pipeline slug} or in the format {org slug}/{pipeline slug}." short:"p"` |
| 30 | + Env []string `help:"Set environment variables for the build (KEY=VALUE)" short:"e"` |
| 31 | + Metadata []string `help:"Set metadata for the build (KEY=VALUE)" short:"M"` |
| 32 | + IgnoreBranchFilters bool `help:"Ignore branch filters for the pipeline" short:"i"` |
| 33 | + EnvFile string `help:"Set the environment variables for the build via an environment file" short:"f"` |
| 34 | +} |
| 35 | + |
| 36 | +func (c *CreateCmd) Help() string { |
| 37 | + return `The web URL to the build will be printed to stdout. |
| 38 | +
|
| 39 | +Examples: |
| 40 | + # Create a new build |
| 41 | + $ bk build create |
| 42 | +
|
| 43 | + # Create a new build with environment variables set |
| 44 | + $ bk build create -e "FOO=BAR" -e "BAR=BAZ" |
| 45 | +
|
| 46 | + # Create a new build with metadata |
| 47 | + $ bk build create -M "key=value" -M "foo=bar"` |
| 48 | +} |
| 49 | + |
| 50 | +func (c *CreateCmd) Run(kongCtx *kong.Context, globals cli.GlobalFlags) error { |
| 51 | + // Initialize factory |
| 52 | + f, err := factory.New(version.Version) |
| 53 | + if err != nil { |
| 54 | + return bkErrors.NewInternalError(err, "failed to initialize CLI", "This is likely a bug", "Report to Buildkite") |
| 55 | + } |
| 56 | + |
| 57 | + f.SkipConfirm = globals.SkipConfirmation() |
| 58 | + f.NoInput = globals.DisableInput() |
| 59 | + |
| 60 | + if err := validation.ValidateConfiguration(f.Config, kongCtx.Command()); err != nil { |
| 61 | + return err |
| 62 | + } |
| 63 | + |
| 64 | + ctx := context.Background() |
| 65 | + |
| 66 | + resolvers := resolver.NewAggregateResolver( |
| 67 | + resolver.ResolveFromFlag(c.Pipeline, f.Config), |
| 68 | + resolver.ResolveFromConfig(f.Config, resolver.PickOne), |
| 69 | + resolver.ResolveFromRepository(f, resolver.CachedPicker(f.Config, resolver.PickOne, f.GitRepository != nil)), |
| 70 | + ) |
| 71 | + |
| 72 | + resolvedPipeline, err := resolvers.Resolve(ctx) |
| 73 | + if err != nil { |
| 74 | + return err // Already wrapped by resolver |
| 75 | + } |
| 76 | + if resolvedPipeline == nil { |
| 77 | + return bkErrors.NewResourceNotFoundError( |
| 78 | + nil, |
| 79 | + "could not resolve a pipeline", |
| 80 | + "Specify a pipeline with --pipeline (-p)", |
| 81 | + "Run 'bk pipeline list' to see available pipelines", |
| 82 | + ) |
| 83 | + } |
| 84 | + |
| 85 | + confirmed, err := bk_io.Confirm(f, fmt.Sprintf("Create new build on %s?", resolvedPipeline.Name)) |
| 86 | + if err != nil { |
| 87 | + return bkErrors.NewUserAbortedError(err, "confirmation canceled") |
| 88 | + } |
| 89 | + |
| 90 | + if !confirmed { |
| 91 | + fmt.Println("Build creation canceled") |
| 92 | + return nil |
| 93 | + } |
| 94 | + |
| 95 | + // Process environment variables |
| 96 | + envMap := make(map[string]string) |
| 97 | + for _, e := range c.Env { |
| 98 | + key, value, _ := strings.Cut(e, "=") |
| 99 | + envMap[key] = value |
| 100 | + } |
| 101 | + |
| 102 | + // Process metadata variables |
| 103 | + metaDataMap := make(map[string]string) |
| 104 | + for _, m := range c.Metadata { |
| 105 | + key, value, _ := strings.Cut(m, "=") |
| 106 | + metaDataMap[key] = value |
| 107 | + } |
| 108 | + |
| 109 | + // Process environment file if specified |
| 110 | + if c.EnvFile != "" { |
| 111 | + file, err := os.Open(c.EnvFile) |
| 112 | + if err != nil { |
| 113 | + return bkErrors.NewValidationError( |
| 114 | + err, |
| 115 | + fmt.Sprintf("could not open environment file: %s", c.EnvFile), |
| 116 | + "Check that the file exists and is readable", |
| 117 | + ) |
| 118 | + } |
| 119 | + defer file.Close() |
| 120 | + |
| 121 | + content := bufio.NewScanner(file) |
| 122 | + for content.Scan() { |
| 123 | + key, value, _ := strings.Cut(content.Text(), "=") |
| 124 | + envMap[key] = value |
| 125 | + } |
| 126 | + |
| 127 | + if err := content.Err(); err != nil { |
| 128 | + return bkErrors.NewValidationError( |
| 129 | + err, |
| 130 | + "error reading environment file", |
| 131 | + "Ensure the file contains valid environment variables in KEY=VALUE format", |
| 132 | + ) |
| 133 | + } |
| 134 | + } |
| 135 | + |
| 136 | + return createBuild(ctx, resolvedPipeline.Org, resolvedPipeline.Name, f, c.Message, c.Commit, c.Branch, c.Web, envMap, metaDataMap, c.IgnoreBranchFilters, c.Author) |
| 137 | +} |
| 138 | + |
| 139 | +func parseAuthor(author string) buildkite.Author { |
| 140 | + if author == "" { |
| 141 | + return buildkite.Author{} |
| 142 | + } |
| 143 | + |
| 144 | + // Check for Git-style format: "Name <[email protected]>" |
| 145 | + if strings.Contains(author, "<") && strings.Contains(author, ">") { |
| 146 | + parts := strings.Split(author, "<") |
| 147 | + if len(parts) == 2 { |
| 148 | + name := strings.TrimSpace(parts[0]) |
| 149 | + email := strings.TrimSpace(strings.Trim(parts[1], ">")) |
| 150 | + if name != "" && email != "" { |
| 151 | + return buildkite.Author{Name: name, Email: email} |
| 152 | + } |
| 153 | + } |
| 154 | + } |
| 155 | + |
| 156 | + // Check for email-only format |
| 157 | + if strings.Contains(author, "@") && strings.Contains(author, ".") && !strings.Contains(author, " ") { |
| 158 | + return buildkite.Author{Email: author} |
| 159 | + } |
| 160 | + |
| 161 | + // Check for name format (contains spaces but no email) |
| 162 | + if strings.Contains(author, " ") { |
| 163 | + return buildkite.Author{Name: author} |
| 164 | + } |
| 165 | + |
| 166 | + // Default to username |
| 167 | + return buildkite.Author{Username: author} |
| 168 | +} |
| 169 | + |
| 170 | +func createBuild(ctx context.Context, org string, pipeline string, f *factory.Factory, message string, commit string, branch string, web bool, env map[string]string, metaData map[string]string, ignoreBranchFilters bool, author string) error { |
| 171 | + var actionErr error |
| 172 | + var build buildkite.Build |
| 173 | + spinErr := bk_io.SpinWhile(fmt.Sprintf("Starting new build for %s", pipeline), func() { |
| 174 | + branch = strings.TrimSpace(branch) |
| 175 | + if len(branch) == 0 { |
| 176 | + p, _, err := f.RestAPIClient.Pipelines.Get(ctx, org, pipeline) |
| 177 | + if err != nil { |
| 178 | + actionErr = bkErrors.WrapAPIError(err, "fetching pipeline information") |
| 179 | + return |
| 180 | + } |
| 181 | + |
| 182 | + // Check if the pipeline has a default branch set |
| 183 | + if p.DefaultBranch == "" { |
| 184 | + actionErr = bkErrors.NewValidationError( |
| 185 | + nil, |
| 186 | + fmt.Sprintf("No default branch set for pipeline %s", pipeline), |
| 187 | + "Please specify a branch using --branch (-b)", |
| 188 | + "Set a default branch in your pipeline settings on Buildkite", |
| 189 | + ) |
| 190 | + return |
| 191 | + } |
| 192 | + branch = p.DefaultBranch |
| 193 | + } |
| 194 | + |
| 195 | + newBuild := buildkite.CreateBuild{ |
| 196 | + Message: message, |
| 197 | + Commit: commit, |
| 198 | + Branch: branch, |
| 199 | + Author: parseAuthor(author), |
| 200 | + Env: env, |
| 201 | + MetaData: metaData, |
| 202 | + IgnorePipelineBranchFilters: ignoreBranchFilters, |
| 203 | + } |
| 204 | + |
| 205 | + var err error |
| 206 | + build, _, err = f.RestAPIClient.Builds.Create(ctx, org, pipeline, newBuild) |
| 207 | + if err != nil { |
| 208 | + actionErr = bkErrors.WrapAPIError(err, "creating build") |
| 209 | + return |
| 210 | + } |
| 211 | + }) |
| 212 | + if spinErr != nil { |
| 213 | + return bkErrors.NewInternalError(spinErr, "error in spinner UI") |
| 214 | + } |
| 215 | + |
| 216 | + if actionErr != nil { |
| 217 | + return actionErr |
| 218 | + } |
| 219 | + |
| 220 | + if build.WebURL == "" { |
| 221 | + return bkErrors.NewAPIError( |
| 222 | + nil, |
| 223 | + "build was created but no URL was returned", |
| 224 | + "This may be due to an API version mismatch", |
| 225 | + ) |
| 226 | + } |
| 227 | + |
| 228 | + fmt.Printf("%s\n", renderResult(fmt.Sprintf("Build created: %s", build.WebURL))) |
| 229 | + |
| 230 | + if err := util.OpenInWebBrowser(web, build.WebURL); err != nil { |
| 231 | + return bkErrors.NewInternalError(err, "failed to open web browser") |
| 232 | + } |
| 233 | + |
| 234 | + return nil |
| 235 | +} |
| 236 | + |
| 237 | +func renderResult(result string) string { |
| 238 | + return lipgloss.JoinVertical(lipgloss.Top, |
| 239 | + lipgloss.NewStyle().Padding(0, 0).Render(result)) |
| 240 | +} |
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