func TestDeployManifestDestMode(t *testing.T) {
_testDest, _ := ioutil.TempFile(os.TempDir(), "stretcher_dest")
testDest := _testDest.Name()
os.Remove(testDest)
os.Mkdir(testDest, 0755)
defer os.RemoveAll(testDest)
cwd, _ := os.Getwd()
yml := `
src: file://` + cwd + `/test/test_no_top_dir.tar
checksum: da5ec3a7dca4b0492a0ba0104f7cc7ad2ae2eafc
dest: ` + testDest + `
dest_mode: 0711
`
m, err := stretcher.ParseManifest([]byte(yml))
if err != nil {
t.Error(err)
}
err = m.Deploy()
if err != nil {
t.Error(err)
}
stat, err := os.Stat(testDest)
if err != nil {
t.Error(err)
}
if stat.Mode().Perm() != 0711 {
t.Errorf("dest mode %s expected 0711", stat.Mode().Perm())
}
}
func TestParseManifest(t *testing.T) {
yml := `
src: s3://example.com/path/to/archive.tar.gz
checksum: e0840daaa97cd2cf2175f9e5d133ffb3324a2b93
dest: /home/stretcher/app
commands:
pre:
- echo 'staring deploy'
- echo 'xxx'
post:
- echo 'deploy done'
`
m, err := stretcher.ParseManifest([]byte(yml))
if err != nil {
t.Error(err)
}
if m.Src != "s3://example.com/path/to/archive.tar.gz" {
t.Errorf("invalid src")
}
if m.CheckSum != "e0840daaa97cd2cf2175f9e5d133ffb3324a2b93" {
t.Errorf("invalid checksum")
}
if len(m.Commands.Pre) != 2 {
t.Errorf("invalid commands.pre")
}
if len(m.Commands.Post) != 1 {
t.Errorf("invalid commands.post")
}
}
func TestDeployManifest(t *testing.T) {
_testDest, _ := ioutil.TempFile(os.TempDir(), "stretcher_dest")
testDest := _testDest.Name()
os.Remove(testDest)
os.Mkdir(testDest, 0755)
defer os.RemoveAll(testDest)
defer os.Remove("test/tmp/pre.touch")
defer os.Remove("test/tmp/post.touch")
// touch pid file (must not be deleted)
ioutil.WriteFile(
testDest+"/test.pid",
[]byte(fmt.Sprintf("%d", os.Getpid())),
0644,
)
cwd, _ := os.Getwd()
yml := `
src: file://` + cwd + `/test/test.tar
checksum: 7b57db167410e46720b1d636ee6cb6c147efac3a
dest: ` + testDest + `
commands:
pre:
- pwd
- echo "pre" > test/tmp/pre.touch
post:
- pwd
- echo "post" > test/tmp/post.touch
`
m, err := stretcher.ParseManifest([]byte(yml))
if err != nil {
t.Error(err)
}
err = m.Deploy()
if err != nil {
t.Error(err)
}
if _, err := os.Open(testDest + "/foo/baz"); err != nil {
t.Error(err)
}
if _, err := os.Open(testDest + "/bar"); err != nil {
t.Error(err)
}
if _, err := os.Open("test/tmp/pre.touch"); err != nil {
t.Error(err)
}
if _, err := os.Open("test/tmp/post.touch"); err != nil {
t.Error(err)
}
_, err = os.Open(testDest + "/test.pid")
if err == nil {
t.Error("test.pid must be removed")
}
}
func TestParseManifestWithColonInvalid(t *testing.T) {
yml := `
src: s3://example.com/path/to/archive.tar.gz
checksum: e0840daaa97cd2cf2175f9e5d133ffb3324a2b93
dest: /home/stretcher/app
commands:
success:
- some-commend-with-argument-includes-colon ":foo: bar"
`
_, err := stretcher.ParseManifest([]byte(yml))
if err == nil {
t.Error("must be parse error")
}
}
func TestParseManifestWithColonValid(t *testing.T) {
yml := `
src: s3://example.com/path/to/archive.tar.gz
checksum: e0840daaa97cd2cf2175f9e5d133ffb3324a2b93
dest: /home/stretcher/app
commands:
success:
- 'some-commend-with-argument-includes-colon ":foo: bar"'
`
m, err := stretcher.ParseManifest([]byte(yml))
if err != nil {
t.Error(err)
return
}
if len(m.Commands.Success) != 1 {
t.Errorf("invalid commands.success")
}
if m.Commands.Success[0] != `some-commend-with-argument-includes-colon ":foo: bar"` {
t.Errorf("invalid commands.success[0]: %s", m.Commands.Success[0])
}
}
func TestDeployManifestExcludeFrom(t *testing.T) {
_testDest, _ := ioutil.TempFile(os.TempDir(), "stretcher_dest")
testDest := _testDest.Name()
os.Remove(testDest)
os.Mkdir(testDest, 0755)
defer os.RemoveAll(testDest)
// touch pid file (must not be deleted)
ioutil.WriteFile(
testDest+"/test.pid",
[]byte(fmt.Sprintf("%d", os.Getpid())),
0644,
)
cwd, _ := os.Getwd()
yml := `
src: file://` + cwd + `/test/test.tar
checksum: 7b57db167410e46720b1d636ee6cb6c147efac3a
dest: ` + testDest + `
exclude_from: exclude.txt
`
m, err := stretcher.ParseManifest([]byte(yml))
if err != nil {
t.Error(err)
}
err = m.Deploy()
if err != nil {
t.Error(err)
}
if _, err := os.Open(testDest + "/foo/baz"); err == nil {
t.Error("/foo/baz must be excluded")
}
if _, err := os.Open(testDest + "/bar"); err != nil {
t.Error(err)
}
if _, err := os.Open(testDest + "/test.pid"); err != nil {
t.Error(err)
}
}