🐛 Load config env before paraing cli
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85f666cbc2
commit
a6f3cf39a0
3 changed files with 37 additions and 8 deletions
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@ -31,7 +31,7 @@ func Load() (Config, error) {
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}
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}
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env.Parse(&c)
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// @todo how to handle env on options so cli args aren't overwrittem?
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c.Outputs["stdout"] = loadStdout(c.Outputs["stdout"])
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l := ""
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for k, v := range Overrides {
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@ -55,18 +55,25 @@ func Load() (Config, error) {
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return c, err
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}
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func loadStdout(stdout Output) Output {
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st := stdoutEnabled{stdout.Enabled}
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env.Parse(&st)
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stdout.Enabled = st.Enabled
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var std Stdout
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mapst.Decode(stdout.Config, &std)
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env.Parse(&std)
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mapst.Decode(std, &stdout.Config)
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return stdout
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}
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func (oo Outputs) Stdout() (s Stdout, enabled bool) {
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o, ok := oo["stdout"]
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if !ok {
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return s, false
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}
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st := struct {
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Enabled bool `env:"LOG_STDOUT_ENABLED"`
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}{o.Enabled}
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env.Parse(&st)
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enabled = st.Enabled
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enabled = o.Enabled
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mapst.Decode(o.Config, &s)
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env.Parse(&s)
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return
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}
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@ -57,3 +57,21 @@ func TestOverrideJson(t *testing.T) {
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}
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// @todo test time
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func TestStdoutMissing(t *testing.T) {
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var oo Outputs = map[string]Output{}
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std, en := oo.Stdout()
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assert.False(t, en)
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assert.Equal(t, Stdout{}, std)
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}
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func TestStdoutLoad(t *testing.T) {
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os.Setenv("LOG_STDOUT_JSON", "true")
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defer os.Unsetenv("LOG_STDOUT_JSON")
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os.Setenv("LOG_STDOUT_ENABLED", "true")
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defer os.Unsetenv("LOG_STDOUT_ENABLED")
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c, _ := Load()
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std, en := c.Outputs.Stdout()
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assert.True(t, en)
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assert.True(t, std.Json)
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}
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@ -19,5 +19,9 @@ type Output struct {
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}
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type Stdout struct {
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Json bool `env:"LOG_STDOUT_JSON"`
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Json bool `env:"LOG_STDOUT_JSON" mapstructure:"json"`
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}
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type stdoutEnabled struct {
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Enabled bool `env:"LOG_STDOUT_ENABLED"`
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}
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