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Directly build restic binary in release Docker container

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This commit is contained in:
Michael Eischer
2023-05-19 17:43:11 +02:00
parent 2293835242
commit 43fa051546
4 changed files with 28 additions and 23 deletions
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24
helpers/prepare-release/main.go
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@@ -4,6 +4,7 @@ import (
"bufio"
"bytes"
"fmt"
"math/rand"
"os"
"os/exec"
"path/filepath"
@@ -409,19 +410,19 @@ func signFiles(filenames ...string) {
}
}
func updateDocker(outputDir, version string) string {
run("docker", "buildx", "create", "--name", "restic-release-builder", "--driver", "docker-container", "--bootstrap")
func updateDocker(sourceDir, version string) string {
r := rand.New(rand.NewSource(time.Now().UnixNano()))
builderName := fmt.Sprintf("restic-release-builder-%d", r.Int())
run("docker", "buildx", "create", "--name", builderName, "--driver", "docker-container", "--bootstrap")
cmds := ""
buildCmd := fmt.Sprintf("docker buildx build --builder %s --platform linux/386,linux/amd64,linux/arm,linux/arm64 --pull -f docker/Dockerfile.release %q", builderName, sourceDir)
run("sh", "-c", buildCmd+" --no-cache")
publishCmds := ""
for _, tag := range []string{"restic/restic:latest", "restic/restic:" + version} {
cmd := fmt.Sprintf("docker buildx build --builder restic-release-builder --platform linux/386,linux/amd64,linux/arm,linux/arm64 --pull --tag %q -f docker/Dockerfile.release --build-arg VERSION=%q %q", tag, version, outputDir)
run("sh", "-c", cmd)
cmds += cmd + " --push\n"
publishCmds += buildCmd + fmt.Sprintf(" --tag %q --push\n", tag)
}
return cmds + "\ndocker buildx rm restic-release-builder"
return publishCmds + "\ndocker buildx rm " + builderName
}
func tempdir(prefix string) string {
@@ -470,15 +471,14 @@ func main() {
extractTar(tarFilename, sourceDir)
runBuild(sourceDir, opts.OutputDir, opts.Version)
rmdir(sourceDir)
sha256sums(opts.OutputDir, filepath.Join(opts.OutputDir, "SHA256SUMS"))
signFiles(filepath.Join(opts.OutputDir, "SHA256SUMS"), tarFilename)
dockerCmds := updateDocker(opts.OutputDir, opts.Version)
dockerCmds := updateDocker(sourceDir, opts.Version)
msg("done, output dir is %v", opts.OutputDir)
msg("now run:\n\ngit push --tags origin master\n%s\n", dockerCmds)
msg("now run:\n\ngit push --tags origin master\n%s\n\nrm -rf %q", dockerCmds, sourceDir)
}