71 lines
1.5 KiB
Go
71 lines
1.5 KiB
Go
package executor
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import "os/exec"
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// BasicCommandExists 判定命令是否存在
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func BasicCommandExists(commandName string) bool {
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cmd := exec.Command("command", "-v", commandName)
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err := cmd.Run()
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if err != nil {
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log.DebugF("指令 %s 不存在", commandName)
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return false
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} else {
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return true
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}
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}
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// BasicCommandExistsBatch 判定批量命令是否存在
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func BasicCommandExistsBatch(commandNameList []string) (bool, string) {
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for _, commandName := range commandNameList {
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if !BasicCommandExists(commandName) {
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return false, commandName
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}
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}
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return true, ""
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}
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// BasicReplace 基础替换命令
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func BasicReplace(filename string, origin string, replace string) bool {
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// 暂不添加
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//if !BasicFileExistAndNotNull(filename) {
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// log.DebugF("文件替换")
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//}
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cmd := exec.Command("sed", "-i", "s/"+origin+"/"+replace+"/g", filename)
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err := cmd.Run()
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if err != nil {
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log.DebugF("替换文件 %s ，从 [%s] => [%s] 错误！", filename, origin, replace)
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return false
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} else {
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return true
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}
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}
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func BasicFileExists(filename string) bool {
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cmd := exec.Command("test", "-f", filename)
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err := cmd.Run()
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if err != nil {
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log.DebugF("文件 %s 不存在！", filename)
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return false
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} else {
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return true
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}
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}
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func BasicFileExistAndNotNull(filename string) bool {
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cmd := exec.Command("test", "-z", filename)
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err := cmd.Run()
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if err != nil {
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log.DebugF("文件 %s 不存在！", filename)
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return false
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} else {
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return true
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}
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}
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