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feat: allow log level to be set to any level (#1345)

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Co-authored-by: nils måsén <nils@piksel.se>
This commit is contained in:
Matthew McNeely 2022-09-17 06:12:24 -04:00 • committed by GitHub
parent 230312fb50
commit 0fddbfb7ed
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4 changed files with 70 additions and 11 deletions
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28
internal/flags/flags_test.go
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@ -129,11 +129,6 @@ func TestIsFile(t *testing.T) {
assert.True(t, isFile(os.Args[0]), "the currently running binary path should always be considered a file")
}
func TestReadFlags(t *testing.T) {
logrus.StandardLogger().ExitFunc = func(_ int) { t.FailNow() }
}
func TestProcessFlagAliases(t *testing.T) {
logrus.StandardLogger().ExitFunc = func(_ int) { t.FailNow() }
cmd := new(cobra.Command)
@ -145,6 +140,7 @@ func TestProcessFlagAliases(t *testing.T) {
require.NoError(t, cmd.ParseFlags([]string{
`--porcelain`, `v1`,
`--interval`, `10`,
`--trace`,
}))
flags := cmd.Flags()
ProcessFlagAliases(flags)
@ -163,6 +159,28 @@ func TestProcessFlagAliases(t *testing.T) {
sched, _ := flags.GetString(`schedule`)
assert.Equal(t, `@every 10s`, sched)
logLevel, _ := flags.GetString(`log-level`)
assert.Equal(t, `trace`, logLevel)
}
func TestProcessFlagAliasesLogLevelFromEnvironment(t *testing.T) {
cmd := new(cobra.Command)
err := os.Setenv("WATCHTOWER_DEBUG", `true`)
require.NoError(t, err)
defer os.Unsetenv("WATCHTOWER_DEBUG")
SetDefaults()
RegisterDockerFlags(cmd)
RegisterSystemFlags(cmd)
RegisterNotificationFlags(cmd)
require.NoError(t, cmd.ParseFlags([]string{}))
flags := cmd.Flags()
ProcessFlagAliases(flags)
logLevel, _ := flags.GetString(`log-level`)
assert.Equal(t, `debug`, logLevel)
}
func TestProcessFlagAliasesSchedAndInterval(t *testing.T) {