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refactor(two_pass_renderer): remove unused imports and functions 

Signed-off-by: yxxhero <aiopsclub@163.com>
This commit is contained in:
yxxhero 2025-02-03 17:45:14 +08:00 committed by yxxhero
parent a783ae1242
commit f400bed3a5
1 changed files with 0 additions and 48 deletions
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48
pkg/app/two_pass_renderer.go
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@ -5,8 +5,6 @@ import (
"fmt"
"strings"
"github.com/google/go-cmp/cmp"
"github.com/helmfile/helmfile/pkg/environment"
"github.com/helmfile/helmfile/pkg/state"
"github.com/helmfile/helmfile/pkg/tmpl"
@ -21,52 +19,6 @@ func prependLineNumbers(text string) string {
return buf.String()
}
func (r *desiredStateLoader) renderPrestate(firstPassEnv, overrode *environment.Environment, baseDir, filename string, content []byte) (*environment.Environment, *state.HelmState) {
initEnv, err := firstPassEnv.Merge(overrode)
if err != nil {
return firstPassEnv, nil
}
tmplData := state.NewEnvironmentTemplateData(*initEnv, r.namespace, map[string]any{})
firstPassRenderer := tmpl.NewFirstPassRenderer(baseDir, tmplData)
// parse as much as we can, tolerate errors, this is a preparse
yamlBuf, err := firstPassRenderer.RenderTemplateContentToBuffer(content)
if err != nil {
r.logger.Debugf("first-pass rendering input of \"%s\":\n%s", filename, prependLineNumbers(string(content)))
r.logger.Debugf("template syntax error: %v", err)
if yamlBuf == nil { // we have a template syntax error, let the second parse report
return firstPassEnv, nil
}
}
yamlData := yamlBuf.String()
r.logger.Debugf("first-pass rendering output of \"%s\":\n%s", filename, prependLineNumbers(yamlData))
// Work-around for https://github.com/golang/go/issues/24963
sanitized := strings.ReplaceAll(yamlData, "<no value>", "")
if len(yamlData) != len(sanitized) {
msg := "replaced <no value>s to workaround https://github.com/golang/go/issues/24963 to address https://github.com/roboll/helmfile/issues/553:\n%s"
r.logger.Debugf(msg, cmp.Diff(yamlData, sanitized))
}
c := r.underlying()
c.Strict = false
// create preliminary state, as we may have an environment. Tolerate errors.
prestate, err := c.ParseAndLoad([]byte(sanitized), baseDir, filename, r.env, true, false, firstPassEnv, overrode)
if err != nil {
if _, ok := err.(*state.StateLoadError); ok {
r.logger.Debugf("could not deduce `environment:` block, configuring only .Environment.Name. error: %v", err)
}
r.logger.Debugf("error in first-pass rendering: result of \"%s\":\n%s", filename, prependLineNumbers(yamlBuf.String()))
}
if prestate != nil {
firstPassEnv = &prestate.Env
}
return firstPassEnv, prestate
}
type RenderOpts struct {
}