p1: /v2/scrape, /v1/fetch, auth, CLI, contract tests

Single Fetcher.Fetch on the Guard that holds DenyPrefixes. skipTlsVerification is ignored. No 502. keys add writes the secret only to --out. Release binary has no -test-allow-prefix.
2026-09-22 21:54:01 -07:00
parent 6cb206fb27
commit 9444a35322
311 changed files with 238557 additions and 92 deletions
@@ -0,0 +1,101 @@
+package commonmark
+
+import (
+	"fmt"
+	"strings"
+)
+
+func contains(values []string, searchVal string) bool {
+	for _, val := range values {
+		if val == searchVal {
+			return true
+		}
+	}
+	return false
+}
+
+// TODO: should this be with the commonmark package? Or more general?
+// TODO: Maybe make it an interface? And also have a GetPluginName function?
+type ValidateConfigError struct {
+	Key   string
+	Value string
+
+	// By default is "Key:Value" but can be
+	// overriden to e.g. "--key=value"
+	KeyWithValue string
+
+	patternDescription string
+}
+
+func (e *ValidateConfigError) setDefaultKeyWithValue() {
+	e.KeyWithValue = fmt.Sprintf("%s:%q", e.Key, e.Value)
+}
+func (e *ValidateConfigError) Error() string {
+	if e.KeyWithValue == "" {
+		e.setDefaultKeyWithValue()
+	}
+
+	return fmt.Sprintf("invalid value for %s must be %s", e.KeyWithValue, e.patternDescription)
+}
+
+func validateConfig(cfg *config) error {
+	if strings.Count(cfg.EmDelimiter, "_") != 1 && strings.Count(cfg.EmDelimiter, "*") != 1 {
+		return &ValidateConfigError{
+			Key:                "EmDelimiter",
+			Value:              cfg.EmDelimiter,
+			patternDescription: `exactly 1 character of "*" or "_"`,
+		}
+	}
+	if strings.Count(cfg.StrongDelimiter, "_") != 2 && strings.Count(cfg.StrongDelimiter, "*") != 2 {
+		return &ValidateConfigError{
+			Key:                "StrongDelimiter",
+			Value:              cfg.StrongDelimiter,
+			patternDescription: `exactly 2 characters of "**" or "__"`,
+		}
+	}
+
+	if strings.Count(cfg.HorizontalRule, "*") < 3 &&
+		strings.Count(cfg.HorizontalRule, "_") < 3 &&
+		strings.Count(cfg.HorizontalRule, "-") < 3 {
+		return &ValidateConfigError{
+			Key:                "HorizontalRule",
+			Value:              cfg.HorizontalRule,
+			patternDescription: `at least 3 characters of "*", "_" or "-"`,
+		}
+	}
+
+	if !contains([]string{"-", "+", "*"}, cfg.BulletListMarker) {
+		return &ValidateConfigError{
+			Key:                "BulletListMarker",
+			Value:              cfg.BulletListMarker,
+			patternDescription: `one of "-", "+" or "*"`,
+		}
+	}
+
+	if !contains([]string{"```", "~~~"}, cfg.CodeBlockFence) {
+		return &ValidateConfigError{
+			Key:                "CodeBlockFence",
+			Value:              cfg.CodeBlockFence,
+			patternDescription: "one of \"```\" or \"~~~\"",
+		}
+	}
+
+	if !contains([]string{"atx", "setext"}, string(cfg.HeadingStyle)) {
+		return &ValidateConfigError{
+			Key:                "HeadingStyle",
+			Value:              string(cfg.HeadingStyle),
+			patternDescription: `one of "atx" or "setext"`,
+		}
+	}
+
+	possibleLinkStyles := []string{string(LinkStyleInlined), string(LinkStyleReferencedIndex), string(LinkStyleReferencedShort)}
+	if !contains(possibleLinkStyles, string(cfg.LinkStyle)) {
+		return &ValidateConfigError{
+			Key:                "LinkStyle",
+			Value:              string(cfg.LinkStyle),
+			patternDescription: `one of "inlined", "referenced_index" or "referenced_short"`,
+		}
+	}
+
+	return nil
+}