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internal/cli/upgrade/upgrade.go

Summary

Maintainability
B
4 hrs
Test Coverage

Function init has 75 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func init() {
    cmd := root.Command("upgrade", "Install the latest or specified version of Up.")
    cmd.Example(`up upgrade`, "Upgrade to the latest version available.")
    cmd.Example(`up upgrade -t 0.4.4`, "Upgrade to the specified version.")
    target := cmd.Flag("target", "Target version for upgrade.").Short('t').String()
Severity: Minor
Found in internal/cli/upgrade/upgrade.go - About 2 hrs to fix

    Function init has a Cognitive Complexity of 26 (exceeds 20 allowed). Consider refactoring.
    Open

    func init() {
    cmd := root.Command("upgrade", "Install the latest or specified version of Up.")
    cmd.Example(`up upgrade`, "Upgrade to the latest version available.")
    cmd.Example(`up upgrade -t 0.4.4`, "Upgrade to the specified version.")
    target := cmd.Flag("target", "Target version for upgrade.").Short('t').String()
    Severity: Minor
    Found in internal/cli/upgrade/upgrade.go - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function init has 9 return statements (exceeds 4 allowed).
    Open

    func init() {
    cmd := root.Command("upgrade", "Install the latest or specified version of Up.")
    cmd.Example(`up upgrade`, "Upgrade to the latest version available.")
    cmd.Example(`up upgrade -t 0.4.4`, "Upgrade to the specified version.")
    target := cmd.Flag("target", "Target version for upgrade.").Short('t').String()
    Severity: Major
    Found in internal/cli/upgrade/upgrade.go - About 55 mins to fix

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