e0df1a36b2
Write log output through StatusOutput so that the status implementation can synchronize it with its own output. Test: status_test.go Change-Id: I917bdeeea4759a12b6b4aa6d6d86ee18a2771723
146 lines
3.1 KiB
Go
146 lines
3.1 KiB
Go
// Copyright 2018 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package status
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import (
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"android/soong/ui/logger"
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"compress/gzip"
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"fmt"
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"io"
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"strings"
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)
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type verboseLog struct {
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w io.WriteCloser
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}
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func NewVerboseLog(log logger.Logger, filename string) StatusOutput {
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if !strings.HasSuffix(filename, ".gz") {
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filename += ".gz"
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}
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f, err := logger.CreateFileWithRotation(filename, 5)
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if err != nil {
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log.Println("Failed to create verbose log file:", err)
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return nil
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}
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w := gzip.NewWriter(f)
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return &verboseLog{
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w: w,
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}
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}
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func (v *verboseLog) StartAction(action *Action, counts Counts) {}
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func (v *verboseLog) FinishAction(result ActionResult, counts Counts) {
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cmd := result.Command
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if cmd == "" {
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cmd = result.Description
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}
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fmt.Fprintf(v.w, "[%d/%d] %s\n", counts.FinishedActions, counts.TotalActions, cmd)
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if result.Error != nil {
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fmt.Fprintf(v.w, "FAILED: %s\n", strings.Join(result.Outputs, " "))
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}
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if result.Output != "" {
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fmt.Fprintln(v.w, result.Output)
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}
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}
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func (v *verboseLog) Flush() {
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v.w.Close()
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}
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func (v *verboseLog) Message(level MsgLevel, message string) {
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fmt.Fprintf(v.w, "%s%s\n", level.Prefix(), message)
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}
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func (v *verboseLog) Write(p []byte) (int, error) {
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fmt.Fprint(v.w, string(p))
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return len(p), nil
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}
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type errorLog struct {
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w io.WriteCloser
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empty bool
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}
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func NewErrorLog(log logger.Logger, filename string) StatusOutput {
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f, err := logger.CreateFileWithRotation(filename, 5)
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if err != nil {
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log.Println("Failed to create error log file:", err)
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return nil
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}
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return &errorLog{
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w: f,
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empty: true,
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}
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}
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func (e *errorLog) StartAction(action *Action, counts Counts) {}
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func (e *errorLog) FinishAction(result ActionResult, counts Counts) {
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if result.Error == nil {
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return
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}
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cmd := result.Command
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if cmd == "" {
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cmd = result.Description
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}
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if !e.empty {
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fmt.Fprintf(e.w, "\n\n")
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}
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e.empty = false
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fmt.Fprintf(e.w, "FAILED: %s\n", result.Description)
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if len(result.Outputs) > 0 {
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fmt.Fprintf(e.w, "Outputs: %s\n", strings.Join(result.Outputs, " "))
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}
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fmt.Fprintf(e.w, "Error: %s\n", result.Error)
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if result.Command != "" {
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fmt.Fprintf(e.w, "Command: %s\n", result.Command)
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}
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fmt.Fprintf(e.w, "Output:\n%s\n", result.Output)
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}
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func (e *errorLog) Flush() {
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e.w.Close()
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}
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func (e *errorLog) Message(level MsgLevel, message string) {
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if level < ErrorLvl {
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return
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}
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if !e.empty {
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fmt.Fprintf(e.w, "\n\n")
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}
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e.empty = false
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fmt.Fprintf(e.w, "error: %s\n", message)
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}
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func (e *errorLog) Write(p []byte) (int, error) {
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fmt.Fprint(e.w, string(p))
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return len(p), nil
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}
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