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https://github.com/fnproject/fn.git
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4c31c29fb8
New commands & refectoring * fnctl: refactor code to improve reuse between commands build, bump and publish (formerly update) share a lot of code, this refactor ensure their logic are correctly reused. It renames update to publish, so it would be a strong diff between "update" and build. * fnctl: remove unnecessary dependency for build and bump * fnctl: improve code reuse between bump, build and publish Unify the use of walker function in all these three commands and drop dry-run support. * Code grooming - errcheck * fnctl: update README.md to be in sync with actual execution output * fnctl: move scan function to commoncmd structure * fnctl: change verbose flag handling does not use global variable anymore
74 lines
1.5 KiB
Go
74 lines
1.5 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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bumper "github.com/giantswarm/semver-bump/bump"
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"github.com/giantswarm/semver-bump/storage"
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"github.com/urfave/cli"
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)
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var (
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initialVersion = "0.0.1"
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errVersionFileNotFound = errors.New("no VERSION file found for this function")
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)
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func bump() cli.Command {
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cmd := bumpcmd{commoncmd: &commoncmd{}}
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flags := append([]cli.Flag{}, cmd.flags()...)
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return cli.Command{
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Name: "bump",
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Usage: "bump function version",
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Flags: flags,
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Action: cmd.scan,
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}
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}
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type bumpcmd struct {
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*commoncmd
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}
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func (b *bumpcmd) scan(c *cli.Context) error {
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b.commoncmd.scan(b.walker)
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return nil
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}
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func (b *bumpcmd) walker(path string, info os.FileInfo, err error, w io.Writer) error {
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walker(path, info, err, w, b.bump)
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return nil
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}
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// bump will take the found valid function and bump its version
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func (b *bumpcmd) bump(path string) error {
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fmt.Fprintln(b.verbwriter, "bumping version for", path)
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dir := filepath.Dir(path)
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versionfile := filepath.Join(dir, "VERSION")
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if _, err := os.Stat(versionfile); os.IsNotExist(err) {
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return errVersionFileNotFound
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}
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s, err := storage.NewVersionStorage("file", initialVersion)
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if err != nil {
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return err
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}
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version := bumper.NewSemverBumper(s, versionfile)
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newver, err := version.BumpPatchVersion("", "")
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if err != nil {
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return err
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}
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if err := ioutil.WriteFile(versionfile, []byte(newver.String()), 0666); 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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