Example #1
0
func (s *BuildTestSuite) TestBuildSimpleOutputDir(c *C) {
	sourceDir := makeExampleSnapSourceDir(c, `name: hello
version: 1.0.1
architectures: ["i386", "amd64"]
integration:
 app:
  apparmor-profile: meta/hello.apparmor
`)

	outputDir := filepath.Join(c.MkDir(), "output")
	snapOutput := filepath.Join(outputDir, "hello_1.0.1_multi.snap")
	resultSnap, err := snaptest.BuildSquashfsSnap(sourceDir, outputDir)

	// check that there is result
	_, err = os.Stat(resultSnap)
	c.Assert(err, IsNil)
	c.Assert(resultSnap, Equals, snapOutput)

	// check that the content looks sane
	output, err := exec.Command("unsquashfs", "-ll", resultSnap).CombinedOutput()
	c.Assert(err, IsNil)
	for _, needle := range []string{
		"meta/snap.yaml",
		"bin/hello-world",
		"symlink -> bin/hello-world",
	} {
		expr := fmt.Sprintf(`(?ms).*%s.*`, regexp.QuoteMeta(needle))
		c.Assert(string(output), Matches, expr)
	}
}
Example #2
0
func (s *BuildTestSuite) TestBuildFailsForUnknownType(c *C) {
	sourceDir := makeExampleSnapSourceDir(c, `name: hello
version: 1.0.1
`)
	err := syscall.Mkfifo(filepath.Join(sourceDir, "fifo"), 0644)
	c.Assert(err, IsNil)

	_, err = snaptest.BuildSquashfsSnap(sourceDir, "")
	c.Assert(err, ErrorMatches, "cannot handle type of file .*")
}
Example #3
0
func main() {
	if len(os.Args) != 3 {
		fmt.Fprintf(os.Stderr, "snapbuild: expected sourceDir and targetDir\n")
		os.Exit(1)
	}

	snapPath, err := snaptest.BuildSquashfsSnap(os.Args[1], os.Args[2])
	if err != nil {
		fmt.Fprintf(os.Stderr, "snapbuild: %v\n", err)
		os.Exit(1)
	}
	fmt.Fprintf(os.Stdout, "built: %s\n", snapPath)
}
Example #4
0
func (s *BuildTestSuite) TestBuildNoManifestFails(c *C) {
	sourceDir := makeExampleSnapSourceDir(c, "")
	c.Assert(os.Remove(filepath.Join(sourceDir, "meta", "snap.yaml")), IsNil)
	_, err := snaptest.BuildSquashfsSnap(sourceDir, "")
	c.Assert(err, NotNil) // XXX maybe make the error more explicit
}