func (p sfdiskPartitioner) Partition(devicePath string, partitions []Partition) (err error) {
if p.diskMatchesPartitions(devicePath, partitions) {
boshlog.Info(p.logTag, "%s already partitioned as expected, skipping", devicePath)
return
}
sfdiskPartitionTypes := map[PartitionType]string{
PartitionTypeSwap: "S",
PartitionTypeLinux: "L",
}
sfdiskInput := ""
for index, partition := range partitions {
sfdiskPartitionType := sfdiskPartitionTypes[partition.Type]
partitionSize := fmt.Sprintf("%d", partition.SizeInMb)
if index == len(partitions)-1 {
partitionSize = ""
}
sfdiskInput = sfdiskInput + fmt.Sprintf(",%s,%s\n", partitionSize, sfdiskPartitionType)
}
boshlog.Info(p.logTag, "Partitioning %s with %s", devicePath, sfdiskInput)
_, _, err = p.cmdRunner.RunCommandWithInput(sfdiskInput, "sfdisk", "-uM", devicePath)
if err != nil {
err = bosherr.WrapError(err, "Shelling out to sfdisk")
}
return
}
func TestInfo(t *testing.T) {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LEVEL_INFO)
logger.Info("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "INFO - some awesome info to log"))
assert.True(t, matcher.Match(stdout))
}
func TestLogLevelError(t *testing.T) {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_ERROR)
logger.Debug("DEBUG", "some debug log")
logger.Info("INFO", "some info log")
logger.Error("ERROR", "some error log")
})
assert.NotContains(t, string(stdout), "DEBUG")
assert.NotContains(t, string(stdout), "INFO")
assert.Contains(t, string(stderr), "ERROR")
}
Expect(err).ToNot(HaveOccurred())
stdout = <-outC
stderr = <-errC
os.Stdout = oldStdout
os.Stderr = oldStderr
return
}
var _ = Describe("Logger", func() {
It("info", func() {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LevelInfo)
logger.Info("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "INFO - some awesome info to log"))
Expect(matcher.Match(stdout)).To(BeTrue())
})
It("debug", func() {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LevelDebug)
logger.Debug("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "DEBUG - some awesome info to log"))
Expect(matcher.Match(stdout)).To(BeTrue())
})
func init() {
Describe("Testing with Ginkgo", func() {
It("info", func() {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LEVEL_INFO)
logger.Info("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "INFO - some awesome info to log"))
assert.True(GinkgoT(), matcher.Match(stdout))
})
It("debug", func() {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LEVEL_DEBUG)
logger.Debug("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "DEBUG - some awesome info to log"))
assert.True(GinkgoT(), matcher.Match(stdout))
})
It("debug with details", func() {
stdout, _ := captureOutputs(func() {
logger := NewLogger(LEVEL_DEBUG)
logger.DebugWithDetails("TAG", "some info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "DEBUG - some info to log"))
assert.True(GinkgoT(), matcher.Match(stdout))
assert.Contains(GinkgoT(), string(stdout), "\n********************\nawesome\n********************")
})
It("error", func() {
_, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_ERROR)
logger.Error("TAG", "some %s info to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "ERROR - some awesome info to log"))
assert.True(GinkgoT(), matcher.Match(stderr))
})
It("error with details", func() {
_, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_ERROR)
logger.ErrorWithDetails("TAG", "some error to log", "awesome")
})
matcher, _ := regexp.Compile(expectedLogFormat("TAG", "ERROR - some error to log"))
assert.True(GinkgoT(), matcher.Match(stderr))
assert.Contains(GinkgoT(), string(stderr), "\n********************\nawesome\n********************")
})
It("log level debug", func() {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_DEBUG)
logger.Debug("DEBUG", "some debug log")
logger.Info("INFO", "some info log")
logger.Error("ERROR", "some error log")
})
assert.Contains(GinkgoT(), string(stdout), "DEBUG")
assert.Contains(GinkgoT(), string(stdout), "INFO")
assert.Contains(GinkgoT(), string(stderr), "ERROR")
})
It("log level info", func() {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_INFO)
logger.Debug("DEBUG", "some debug log")
logger.Info("INFO", "some info log")
logger.Error("ERROR", "some error log")
})
assert.NotContains(GinkgoT(), string(stdout), "DEBUG")
assert.Contains(GinkgoT(), string(stdout), "INFO")
assert.Contains(GinkgoT(), string(stderr), "ERROR")
})
It("log level error", func() {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LEVEL_ERROR)
logger.Debug("DEBUG", "some debug log")
logger.Info("INFO", "some info log")
logger.Error("ERROR", "some error log")
})
assert.NotContains(GinkgoT(), string(stdout), "DEBUG")
assert.NotContains(GinkgoT(), string(stdout), "INFO")
assert.Contains(GinkgoT(), string(stderr), "ERROR")
})
})
}
