mirror of
https://github.com/goreleaser/goreleaser.git
synced 2025-01-08 03:31:59 +02:00
94 lines
2.4 KiB
Go
94 lines
2.4 KiB
Go
package docker
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import (
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"bytes"
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"fmt"
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"io"
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"os/exec"
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"sync"
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"github.com/caarlos0/log"
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"github.com/goreleaser/goreleaser/internal/gio"
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"github.com/goreleaser/goreleaser/internal/logext"
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"github.com/goreleaser/goreleaser/pkg/context"
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)
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var (
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manifesters = map[string]manifester{}
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imagers = map[string]imager{}
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lock sync.Mutex
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)
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func registerManifester(use string, impl manifester) {
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lock.Lock()
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defer lock.Unlock()
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manifesters[use] = impl
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}
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func registerImager(use string, impl imager) {
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lock.Lock()
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defer lock.Unlock()
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imagers[use] = impl
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}
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// imager is something that can build and push docker images.
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type imager interface {
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Build(ctx *context.Context, root string, images, flags []string) error
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Push(ctx *context.Context, image string, flags []string) (digest string, err error)
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}
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// manifester is something that can create and push docker manifests.
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type manifester interface {
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Create(ctx *context.Context, manifest string, images, flags []string) error
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Push(ctx *context.Context, manifest string, flags []string) (digest string, err error)
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}
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// nolint: unparam
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func runCommand(ctx *context.Context, dir, binary string, args ...string) error {
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/* #nosec */
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cmd := exec.CommandContext(ctx, binary, args...)
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cmd.Dir = dir
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cmd.Env = append(ctx.Env.Strings(), cmd.Environ()...)
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var b bytes.Buffer
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w := gio.Safe(&b)
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cmd.Stderr = io.MultiWriter(logext.NewWriter(), w)
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cmd.Stdout = io.MultiWriter(logext.NewWriter(), w)
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log.
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WithField("cmd", append([]string{binary}, args[0])).
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WithField("cwd", dir).
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WithField("args", args[1:]).Debug("running")
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if err := cmd.Run(); err != nil {
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return fmt.Errorf("%w: %s", err, b.String())
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}
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return nil
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}
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func runCommandWithOutput(ctx *context.Context, dir, binary string, args ...string) ([]byte, error) {
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/* #nosec */
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cmd := exec.CommandContext(ctx, binary, args...)
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cmd.Dir = dir
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cmd.Env = append(ctx.Env.Strings(), cmd.Environ()...)
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var b bytes.Buffer
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w := gio.Safe(&b)
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cmd.Stderr = io.MultiWriter(logext.NewWriter(), w)
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log.
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WithField("cmd", append([]string{binary}, args[0])).
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WithField("cwd", dir).
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WithField("args", args[1:]).
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Debug("running")
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out, err := cmd.Output()
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if out != nil {
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// regardless of command success, always print stdout for backward-compatibility with runCommand()
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_, _ = io.MultiWriter(logext.NewWriter(), w).Write(out)
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}
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if err != nil {
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return nil, fmt.Errorf("%w: %s", err, b.String())
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}
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return out, nil
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}
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