firehol/netdata

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src/go/plugin/go.d/modules/smartctl/charts.go

Summary

Maintainability
C
7 hrs
Test Coverage

Function attributeUnit has 6 return statements (exceeds 4 allowed).
Open

func attributeUnit(attrName string) string {
    units := map[string]string{
        "Airflow_Temperature_Cel": "Celsius",
        "Case_Temperature":        "Celsius",
        "Drive_Temperature":       "Celsius",
Severity: Major
Found in src/go/plugin/go.d/modules/smartctl/charts.go - About 40 mins to fix

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

        for _, chart := range *charts {
            chart.ID = fmt.Sprintf(chart.ID, dev.deviceName(), dev.deviceType())
            chart.Labels = []module.Label{
                {Key: "device_name", Value: dev.deviceName()},
                {Key: "device_type", Value: dev.deviceType()},
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 1 other location - About 1 hr to fix
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 229..240

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 186.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

        for _, chart := range *charts {
            chart.ID = fmt.Sprintf(chart.ID, dev.deviceName(), dev.deviceType())
            chart.Labels = []module.Label{
                {Key: "device_name", Value: dev.deviceName()},
                {Key: "device_type", Value: dev.deviceType()},
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 1 other location - About 1 hr to fix
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 302..313

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 186.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

    var (
        deviceSmartAttributeDecodedChartTmpl = module.Chart{
            ID:       "device_%s_type_%s_smart_attr_%s",
            Title:    "Device smart attribute %s",
            Units:    "value",
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 2 other locations - About 1 hr to fix
    src/go/plugin/go.d/modules/fail2ban/charts.go on lines 22..47
    src/go/plugin/go.d/modules/megacli/charts.go on lines 50..75

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 152.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 24 locations. Consider refactoring.
    Open

        deviceScsiReadErrorsChartTmpl = module.Chart{
            ID:       "device_%s_type_%s_read_errors_rate",
            Title:    "Device read errors",
            Units:    "errors/s",
            Fam:      "scsi errors",
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 23 other locations - About 35 mins to fix
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 176..188
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 258..270
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 63..75
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 76..88
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 145..157
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 171..183
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 400..412
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 413..425
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 666..678
    src/go/plugin/go.d/modules/memcached/charts.go on lines 114..126
    src/go/plugin/go.d/modules/memcached/charts.go on lines 151..163
    src/go/plugin/go.d/modules/memcached/charts.go on lines 178..190
    src/go/plugin/go.d/modules/memcached/charts.go on lines 191..203
    src/go/plugin/go.d/modules/memcached/charts.go on lines 204..216
    src/go/plugin/go.d/modules/mongodb/charts.go on lines 809..821
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1067..1079
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1105..1117
    src/go/plugin/go.d/modules/rspamd/charts.go on lines 29..41
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 119..131
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 132..144
    src/go/plugin/go.d/modules/varnish/charts.go on lines 72..84
    src/go/plugin/go.d/modules/varnish/charts.go on lines 144..156
    src/go/plugin/go.d/modules/varnish/charts.go on lines 237..249

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 105.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 24 locations. Consider refactoring.
    Open

        deviceScsiWriteErrorsChartTmpl = module.Chart{
            ID:       "device_%s_type_%s_write_errors_rate",
            Title:    "Device write errors",
            Units:    "errors/s",
            Fam:      "scsi errors",
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 23 other locations - About 35 mins to fix
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 176..188
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 258..270
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 63..75
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 76..88
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 145..157
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 171..183
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 400..412
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 413..425
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 666..678
    src/go/plugin/go.d/modules/memcached/charts.go on lines 114..126
    src/go/plugin/go.d/modules/memcached/charts.go on lines 151..163
    src/go/plugin/go.d/modules/memcached/charts.go on lines 178..190
    src/go/plugin/go.d/modules/memcached/charts.go on lines 191..203
    src/go/plugin/go.d/modules/memcached/charts.go on lines 204..216
    src/go/plugin/go.d/modules/mongodb/charts.go on lines 809..821
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1067..1079
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1105..1117
    src/go/plugin/go.d/modules/rspamd/charts.go on lines 29..41
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 106..118
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 132..144
    src/go/plugin/go.d/modules/varnish/charts.go on lines 72..84
    src/go/plugin/go.d/modules/varnish/charts.go on lines 144..156
    src/go/plugin/go.d/modules/varnish/charts.go on lines 237..249

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 105.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 24 locations. Consider refactoring.
    Open

        deviceScsiVerifyErrorsChartTmpl = module.Chart{
            ID:       "device_%s_type_%s_verify_errors_rate",
            Title:    "Device verify errors",
            Units:    "errors/s",
            Fam:      "scsi errors",
    Severity: Major
    Found in src/go/plugin/go.d/modules/smartctl/charts.go and 23 other locations - About 35 mins to fix
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 176..188
    src/go/plugin/go.d/modules/beanstalk/charts.go on lines 258..270
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 63..75
    src/go/plugin/go.d/modules/dmcache/charts.go on lines 76..88
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 145..157
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 171..183
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 400..412
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 413..425
    src/go/plugin/go.d/modules/elasticsearch/charts.go on lines 666..678
    src/go/plugin/go.d/modules/memcached/charts.go on lines 114..126
    src/go/plugin/go.d/modules/memcached/charts.go on lines 151..163
    src/go/plugin/go.d/modules/memcached/charts.go on lines 178..190
    src/go/plugin/go.d/modules/memcached/charts.go on lines 191..203
    src/go/plugin/go.d/modules/memcached/charts.go on lines 204..216
    src/go/plugin/go.d/modules/mongodb/charts.go on lines 809..821
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1067..1079
    src/go/plugin/go.d/modules/mysql/charts.go on lines 1105..1117
    src/go/plugin/go.d/modules/rspamd/charts.go on lines 29..41
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 106..118
    src/go/plugin/go.d/modules/smartctl/charts.go on lines 119..131
    src/go/plugin/go.d/modules/varnish/charts.go on lines 72..84
    src/go/plugin/go.d/modules/varnish/charts.go on lines 144..156
    src/go/plugin/go.d/modules/varnish/charts.go on lines 237..249

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 105.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    There are no issues that match your filters.

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