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refactor: share UpdateFromEnv logic (#1457)

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* refactor: share UpdateFromEnv logic

* Add test for GITHUB_OUTPUT

Co-authored-by: Ben Randall <veleek@gmail.com>

* Add GITHUB_STATE test

* Add test for the old broken parser

Co-authored-by: Ben Randall <veleek@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
This commit is contained in:
ChristopherHX
2022-12-06 17:19:27 +01:00
committed by GitHub
parent 4c2524ab4d
commit 57bf4d27a2
7 changed files with 201 additions and 99 deletions
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46
pkg/container/host_environment.go
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@@ -341,51 +341,7 @@ func (e *HostEnvironment) Exec(command []string /*cmdline string, */, env map[st
}
func (e *HostEnvironment) UpdateFromEnv(srcPath string, env *map[string]string) common.Executor {
localEnv := *env
return func(ctx context.Context) error {
envTar, err := e.GetContainerArchive(ctx, srcPath)
if err != nil {
return nil
}
defer envTar.Close()
reader := tar.NewReader(envTar)
_, err = reader.Next()
if err != nil && err != io.EOF {
return err
}
s := bufio.NewScanner(reader)
for s.Scan() {
line := s.Text()
singleLineEnv := strings.Index(line, "=")
multiLineEnv := strings.Index(line, "<<")
if singleLineEnv != -1 && (multiLineEnv == -1 || singleLineEnv < multiLineEnv) {
localEnv[line[:singleLineEnv]] = line[singleLineEnv+1:]
} else if multiLineEnv != -1 {
multiLineEnvContent := ""
multiLineEnvDelimiter := line[multiLineEnv+2:]
delimiterFound := false
for s.Scan() {
content := s.Text()
if content == multiLineEnvDelimiter {
delimiterFound = true
break
}
if multiLineEnvContent != "" {
multiLineEnvContent += "\n"
}
multiLineEnvContent += content
}
if !delimiterFound {
return fmt.Errorf("invalid format delimiter '%v' not found before end of file", multiLineEnvDelimiter)
}
localEnv[line[:multiLineEnv]] = multiLineEnvContent
} else {
return fmt.Errorf("invalid format '%v', expected a line with '=' or '<<'", line)
}
}
env = &localEnv
return nil
}
return parseEnvFile(e, srcPath, env)
}
func (e *HostEnvironment) UpdateFromPath(env *map[string]string) common.Executor {