152 lines
3.1 KiB
Go
152 lines
3.1 KiB
Go
//go:build ignore
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// +build ignore
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package main
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import (
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"flag"
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"log"
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"os"
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"path"
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"path/filepath"
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"runtime"
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"github.com/mmcloughlin/avo/internal/prnt"
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"github.com/mmcloughlin/avo/tests/thirdparty"
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)
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var (
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pkgsfilename = flag.String("pkgs", "", "packages configuration")
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output = flag.String("output", "", "path to output file (default stdout)")
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)
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func main() {
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if err := mainerr(); err != nil {
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log.Fatal(err)
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}
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}
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func mainerr() error {
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flag.Parse()
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// Read packages.
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pkgs, err := thirdparty.LoadPackagesFile(*pkgsfilename)
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if err != nil {
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return err
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}
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if err := pkgs.Validate(); err != nil {
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return err
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}
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// Determine output.
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w := os.Stdout
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if *output != "" {
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f, err := os.Create(*output)
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if err != nil {
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return err
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}
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defer f.Close()
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w = f
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}
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// Generate workflow file.
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b, err := GenerateWorkflow(pkgs)
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if err != nil {
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return err
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}
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// Write output.
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if _, err := w.Write(b); err != nil {
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return err
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}
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return nil
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}
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func GenerateWorkflow(pkgs thirdparty.Packages) ([]byte, error) {
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g := &prnt.Generator{}
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g.SetIndentString(" ")
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_, self, _, _ := runtime.Caller(0)
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g.Linef("# Code generated by %s. DO NOT EDIT.", filepath.Base(self))
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g.NL()
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// Header.
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g.Linef("name: packages")
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g.Linef("permissions:")
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g.Linef(" contents: read")
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g.Linef("on:")
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g.Linef(" push:")
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g.Linef(" branches:")
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g.Linef(" - master")
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g.Linef(" pull_request:")
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// One job per package.
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g.NL()
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g.Linef("jobs:")
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g.Indent()
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for _, pkg := range pkgs {
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g.Linef("%s:", pkg.ID())
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g.Indent()
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g.Linef("runs-on: ubuntu-latest")
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if pkg.Skip() {
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g.Linef("if: false # skip: %s", pkg.Reason())
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}
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g.Linef("steps:")
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g.Indent()
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// Install Go.
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g.Linef("- name: Install Go")
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g.Linef(" uses: actions/setup-go@37335c7bb261b353407cff977110895fa0b4f7d8 # v2.1.3")
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g.Linef(" with:")
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g.Linef(" go-version: 1.18.x")
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// Checkout avo.
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avodir := "avo"
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g.Linef("- name: Checkout avo")
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g.Linef(" uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4")
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g.Linef(" with:")
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g.Linef(" path: %s", avodir)
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g.Linef(" persist-credentials: false")
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// Checkout the third-party package.
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pkgdir := pkg.Repository.Name
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g.Linef("- name: Checkout %s", pkg.Repository)
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g.Linef(" uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f # v2.3.4")
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g.Linef(" with:")
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g.Linef(" repository: %s", pkg.Repository)
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g.Linef(" ref: %s", pkg.Version)
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g.Linef(" path: %s", pkgdir)
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g.Linef(" persist-credentials: false")
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// Build steps.
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c := &thirdparty.Context{
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AvoDirectory: path.Join("${{ github.workspace }}", avodir),
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RepositoryDirectory: path.Join("${{ github.workspace }}", pkgdir),
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}
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for _, step := range pkg.Steps(c) {
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g.Linef("- name: %s", step.Name)
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g.Linef(" working-directory: %s", path.Join(pkgdir, step.WorkingDirectory))
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if len(step.Commands) == 1 {
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g.Linef(" run: %s", step.Commands[0])
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} else {
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g.Linef(" run: |")
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for _, cmd := range step.Commands {
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g.Linef(" %s", cmd)
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}
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}
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}
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g.Dedent()
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g.Dedent()
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}
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g.Dedent()
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return g.Result()
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}
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