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build: improve debian packaging

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This commit tweaks the debian packaging tool:

* All build environment metadata can now be overriden on the command
  line. This allows testing the CI build behaviour locally.
* -unstable packages now actually contain the binaries (oops)
* packages use Go 1.7 to build
* archiving is skipped for PR builds
This commit is contained in:
Felix Lange
2016-09-30 22:03:08 +02:00
parent d8715fba1a
commit 4f7627972e
9 changed files with 250 additions and 132 deletions
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14
internal/build/util.go
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@ -29,9 +29,7 @@ import (
"text/template"
)
var (
DryRunFlag = flag.Bool("n", false, "dry run, don't execute commands")
)
var DryRunFlag = flag.Bool("n", false, "dry run, don't execute commands")
// MustRun executes the given command and exits the host process for
// any error.
@ -69,6 +67,7 @@ func GOPATH() string {
return strings.Join(newpath, string(filepath.ListSeparator))
}
// VERSION returns the content of the VERSION file.
func VERSION() string {
version, err := ioutil.ReadFile("VERSION")
if err != nil {
@ -77,10 +76,8 @@ func VERSION() string {
return string(bytes.TrimSpace(version))
}
func GitCommit() string {
return RunGit("rev-parse", "HEAD")
}
// RunGit runs a git subcommand and returns its output.
// The command must complete successfully.
func RunGit(args ...string) string {
cmd := exec.Command("git", args...)
var stdout, stderr bytes.Buffer
@ -94,12 +91,13 @@ func RunGit(args ...string) string {
return strings.TrimSpace(stdout.String())
}
// Render renders the given template file.
// Render renders the given template file into outputFile.
func Render(templateFile, outputFile string, outputPerm os.FileMode, x interface{}) {
tpl := template.Must(template.ParseFiles(templateFile))
render(tpl, outputFile, outputPerm, x)
}
// RenderString renders the given template string into outputFile.
func RenderString(templateContent, outputFile string, outputPerm os.FileMode, x interface{}) {
tpl := template.Must(template.New("").Parse(templateContent))
render(tpl, outputFile, outputPerm, x)