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… docker images when building packages (elastic#9433) Include generation of docker images in the process of building the rest of released packages by extending `mage package`. (elastic#8898) (cherry picked from commit 9294384) Tag container images with snapshot information (elastic#9063) (cherry picked from commit 1dd4fbf) * Compress docker artifacts with gzip (elastic#9223) (cherry picked from commit 675f2b0) Co-authored-by: Gil Raphaelli <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| auditbeat.modules: | ||
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| - module: auditd | ||
| audit_rules: | | ||
| -w /etc/passwd -p wa -k identity | ||
| -a always,exit -F arch=b32 -S open,creat,truncate,ftruncate,openat,open_by_handle_at -F exit=-EPERM -k access | ||
| - module: file_integrity | ||
| paths: | ||
| - /bin | ||
| - /usr/bin | ||
| - /sbin | ||
| - /usr/sbin | ||
| - /etc |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| auditbeat.modules: | ||
|
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| - module: auditd | ||
| audit_rules: | | ||
| -w /etc/passwd -p wa -k identity | ||
| -a always,exit -F arch=b32 -S open,creat,truncate,ftruncate,openat,open_by_handle_at -F exit=-EPERM -k access | ||
| - module: file_integrity | ||
| paths: | ||
| - /bin | ||
| - /usr/bin | ||
| - /sbin | ||
| - /usr/sbin | ||
| - /etc | ||
| processors: | ||
| - add_cloud_metadata: ~ | ||
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| output.elasticsearch: | ||
| hosts: '${ELASTICSEARCH_HOSTS:elasticsearch:9200}' | ||
| username: '${ELASTICSEARCH_USERNAME:}' | ||
| password: '${ELASTICSEARCH_PASSWORD:}' |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,192 @@ | ||
| // Licensed to Elasticsearch B.V. under one or more contributor | ||
| // license agreements. See the NOTICE file distributed with | ||
| // this work for additional information regarding copyright | ||
| // ownership. Elasticsearch B.V. licenses this file to you under | ||
| // the Apache License, Version 2.0 (the "License"); you may | ||
| // not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
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| package mage | ||
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| import ( | ||
| "bytes" | ||
| "compress/gzip" | ||
| "fmt" | ||
| "io" | ||
| "os" | ||
| "os/exec" | ||
| "path/filepath" | ||
| "strings" | ||
|
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| "github.com/magefile/mage/sh" | ||
| "github.com/pkg/errors" | ||
| ) | ||
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| type dockerBuilder struct { | ||
| PackageSpec | ||
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| buildDir string | ||
| beatDir string | ||
| } | ||
|
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| func newDockerBuilder(spec PackageSpec) (*dockerBuilder, error) { | ||
| buildDir := filepath.Join(spec.packageDir, "docker-build") | ||
| beatDir := filepath.Join(buildDir, "beat") | ||
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| return &dockerBuilder{ | ||
| PackageSpec: spec, | ||
| buildDir: buildDir, | ||
| beatDir: beatDir, | ||
| }, nil | ||
| } | ||
|
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| func (b *dockerBuilder) Build() error { | ||
| if err := os.RemoveAll(b.buildDir); err != nil { | ||
| return errors.Wrapf(err, "failed to clean existing build directory %s", b.buildDir) | ||
| } | ||
|
|
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| if err := b.copyFiles(); err != nil { | ||
| return err | ||
| } | ||
|
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| if err := b.prepareBuild(); err != nil { | ||
| return errors.Wrap(err, "failed to prepare build") | ||
| } | ||
|
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| tag, err := b.dockerBuild() | ||
| if err != nil { | ||
| return errors.Wrap(err, "failed to build docker") | ||
| } | ||
|
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| if err := b.dockerSave(tag); err != nil { | ||
| return errors.Wrap(err, "failed to save docker as artifact") | ||
| } | ||
|
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| return nil | ||
| } | ||
|
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| func (b *dockerBuilder) modulesDirs() []string { | ||
| var modulesd []string | ||
| for _, f := range b.Files { | ||
| if f.Modules { | ||
| modulesd = append(modulesd, f.Target) | ||
| } | ||
| } | ||
| return modulesd | ||
| } | ||
|
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| func (b *dockerBuilder) exposePorts() []string { | ||
| if ports, _ := b.ExtraVars["expose_ports"]; ports != "" { | ||
| return strings.Split(ports, ",") | ||
| } | ||
| return nil | ||
| } | ||
|
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| func (b *dockerBuilder) copyFiles() error { | ||
| for _, f := range b.Files { | ||
| target := filepath.Join(b.beatDir, f.Target) | ||
| if err := Copy(f.Source, target); err != nil { | ||
| return errors.Wrapf(err, "failed to copy from %s to %s", f.Source, target) | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
|
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| func (b *dockerBuilder) prepareBuild() error { | ||
| elasticBeatsDir, err := ElasticBeatsDir() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| templatesDir := filepath.Join(elasticBeatsDir, "dev-tools/packaging/templates/docker") | ||
|
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| data := map[string]interface{}{ | ||
| "ExposePorts": b.exposePorts(), | ||
| "ModulesDirs": b.modulesDirs(), | ||
| } | ||
|
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| return filepath.Walk(templatesDir, func(path string, info os.FileInfo, _ error) error { | ||
| if !info.IsDir() { | ||
| target := strings.TrimSuffix( | ||
| filepath.Join(b.buildDir, filepath.Base(path)), | ||
| ".tmpl", | ||
| ) | ||
|
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| err = b.ExpandFile(path, target, data) | ||
| if err != nil { | ||
| return errors.Wrapf(err, "expanding template '%s' to '%s'", path, target) | ||
| } | ||
| } | ||
| return nil | ||
| }) | ||
| } | ||
|
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| func (b *dockerBuilder) dockerBuild() (string, error) { | ||
| tag := fmt.Sprintf("%s:%s", b.Name, b.Version) | ||
| if b.Snapshot { | ||
| tag = tag + "-SNAPSHOT" | ||
| } | ||
|
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| if repository, _ := b.ExtraVars["repository"]; repository != "" { | ||
| tag = fmt.Sprintf("%s/%s", repository, tag) | ||
| } | ||
| return tag, sh.Run("docker", "build", "-t", tag, b.buildDir) | ||
| } | ||
|
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| func (b *dockerBuilder) dockerSave(tag string) error { | ||
| // Save the container as artifact | ||
| outputFile := b.OutputFile | ||
| if outputFile == "" { | ||
| outputTar, err := b.Expand(defaultBinaryName + ".docker.tar.gz") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| outputFile = filepath.Join(distributionsDir, outputTar) | ||
| } | ||
| var stderr bytes.Buffer | ||
| cmd := exec.Command("docker", "save", tag) | ||
| cmd.Stderr = &stderr | ||
| stdout, err := cmd.StdoutPipe() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if err = cmd.Start(); err != nil { | ||
| return err | ||
| } | ||
|
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| err = func() error { | ||
| f, err := os.Create(outputFile) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| defer f.Close() | ||
|
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| w := gzip.NewWriter(f) | ||
| defer w.Close() | ||
|
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| _, err = io.Copy(w, stdout) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return nil | ||
| }() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| if err = cmd.Wait(); err != nil { | ||
| if errmsg := strings.TrimSpace(stderr.String()); errmsg != "" { | ||
| err = errors.Wrap(errors.New(errmsg), err.Error()) | ||
| } | ||
| return err | ||
| } | ||
| return errors.Wrap(CreateSHA512File(outputFile), "failed to create .sha512 file") | ||
| } |
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