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initipfscluster: self-heal a directory-shaped identity.json #244

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Merged
ehsan6sha merged 1 commit into from
Jun 18, 2026
Merged

initipfscluster: self-heal a directory-shaped identity.json #244

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12 changes: 12 additions & 0 deletions modules/initipfscluster/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,18 @@ func main() {
}
}

// Docker bind-mount footgun guard: a plugin's *file* bind-mount (blox-ai) can
// create identity.json as a DIRECTORY when the real file is absent at
// container-create time. os.WriteFile below would then fail ("is a directory")
// and panic, leaving the cluster wedged. Remove a directory-shaped path so the
// real (deterministic) file can be written.
if fi, err := os.Stat(identityPath); err == nil && fi.IsDir() {
fmt.Println("identity.json is a directory (bind-mount artifact); removing before write")
if err := os.RemoveAll(identityPath); err != nil {
panic(fmt.Errorf("removing directory-shaped identity.json: %v", err))
}
}

// Create directory and write identity.json
if err := os.MkdirAll(clusterDir, 0755); err != nil {
panic(fmt.Errorf("creating ipfs-cluster directory: %v", err))
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