feat: Incremental update supports updates from third-party sources.

Description: Incremental update supports updates from third-party sources.

Log: Incremental update supports updates from third-party sources.

Task: https://pms.uniontech.com/task-view-383107.html

Influence: Incremental update supports updates from third-party sources

Author: Fire-dtx

src/internal/system/apt/proxy.go

@@ -22,6 +22,8 @@ import (
 )
 
 const aptLimitKey = "Acquire::http::Dl-Limit"
+const aptSourcePartsKey = "Dir::Etc::SourceParts"
+const aptSourceListKey = "Dir::Etc::SourceList"
 
 type APTSystem struct {
 	CmdSet            map[string]*system.Command
@@ -282,6 +284,18 @@ func (p *APTSystem) DownloadSource(jobId string, packages []string, environ map[
 		if ok {
 			cmdArgs = append(cmdArgs, "--max-recv-speed", speedLimit)
 		}
+
+		var upgradeArgString string
+		aptSourceList, ok1 := args[aptSourceListKey]
+		aptSourceParts, ok2 := args[aptSourcePartsKey]
+		if ok1 && ok2 {
+			upgradeArgString = fmt.Sprintf("-o %s=%s -o %s=%s",
+				aptSourceListKey, aptSourceList,
+				aptSourcePartsKey, aptSourceParts)
+		}
+		environ["DEEPIN_IMMUTABLE_UPGRADE_APT_OPTION"] = upgradeArgString
+		logger.Info("DownloadSource set env DEEPIN_IMMUTABLE_UPGRADE_APT_OPTION:", upgradeArgString)
+
 		c := newAPTCommand(p, jobId, system.IncrementalDownloadJobType, p.Indicator, cmdArgs)
 		c.SetEnv(environ)
 		return c.Start()
@@ -335,6 +349,18 @@ func (p *APTSystem) DistUpgrade(jobId string, packages []string, environ map[str
 		if ok {
 			cmdArgs = append(cmdArgs, "--max-recv-speed", speedLimit)
 		}
+
+		var upgradeArgString string
+		aptSourceList, ok1 := args[aptSourceListKey]
+		aptSourceParts, ok2 := args[aptSourcePartsKey]
+		if ok1 && ok2 {
+			upgradeArgString = fmt.Sprintf("-o %s=%s -o %s=%s",
+				aptSourceListKey, aptSourceList,
+				aptSourcePartsKey, aptSourceParts)
+		}
+		environ["DEEPIN_IMMUTABLE_UPGRADE_APT_OPTION"] = upgradeArgString
+		logger.Info("DistUpgrade set env DEEPIN_IMMUTABLE_UPGRADE_APT_OPTION:", upgradeArgString)
+
 		c := newAPTCommand(p, jobId, system.IncrementalUpdateJobType, p.Indicator, cmdArgs)
 		c.SetEnv(environ)
 		return c.Start()