Added default git auth config entry

Author: akclace

internal/server/repo_cache.go

@@ -6,6 +6,7 @@ package server
 import (
 	"fmt"
 	"os"
+	"strings"
 
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/plumbing"
@@ -66,6 +67,10 @@ func (r *RepoCache) CheckoutRepo(sourceUrl, branch, commit, gitAuth string) (str
 		cloneOptions.Depth = 1
 	}
 
+	if gitAuth == "" && strings.HasPrefix(repo, "git@github.com:") {
+		gitAuth = r.server.config.Security.DefaultGitAuth
+	}
+
 	if gitAuth != "" {
 		// Auth is specified, load the key
 		authEntry, err := r.server.loadGitKey(gitAuth)

internal/system/clace.default.toml

@@ -34,6 +34,7 @@ session_block_key = ""           # the block key for session cookie. Auto genera
 session_max_age = 86400          # session max age in seconds
 session_https_only = true        # session cookie is HTTPS only
 app_default_auth_type = "system" # default auth type for apps, "system" or "none" or custom auth
+default_git_auth = ""            # default git auth entry to use
 
 # Logging related Config
 [logging]

internal/types/types.go

@@ -177,6 +177,7 @@ type SecurityConfig struct {
 	SessionMaxAge       int    `toml:"session_max_age"`
 	SessionHttpsOnly    bool   `toml:"session_https_only"`
 	CallbackUrl         string `toml:"callback_url"`
+	DefaultGitAuth      string `toml:"default_git_auth"`
 }
 
 // MetadataConfig is the configuration for the Metadata persistence layer