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fix(daemon): use correct systemd user target and isolate test cache

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This commit is contained in:
Deivid Soto 2026-04-06 18:49:44 +02:00
parent 6f81a2f3ea
commit 4cf07c411c
3 changed files with 24 additions and 7 deletions
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14
internal/upgrade/cache.go
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@ -18,15 +18,17 @@ type versionCache struct {
CheckedAt time.Time `json:"checkedAt"`
}
// cacheFilePath returns the path to the version cache file.
func cacheFilePath() string {
// cacheFilePathFn returns the path to the version cache file.
// Overridable in tests to avoid polluting the real cache.
// NOTE: not safe for parallel tests — callers must not use t.Parallel().
var cacheFilePathFn = func() string {
return filepath.Join(config.DataDir(), "latest-version.json")
}
// ReadCachedVersion returns the cached latest version if it's fresh (< cacheTTL).
// Returns empty string if cache is missing, stale, or corrupt.
func ReadCachedVersion() string {
data, err := os.ReadFile(cacheFilePath())
data, err := os.ReadFile(cacheFilePathFn())
if err != nil {
return ""
}
@ -50,14 +52,16 @@ func writeCachedVersion(version string) {
if err != nil {
return
}
path := cacheFilePath()
path := cacheFilePathFn()
os.MkdirAll(filepath.Dir(path), 0o755)
// Best-effort write — ignore errors
tmp := path + ".tmp"
if err := os.WriteFile(tmp, data, 0o644); err != nil {
return
}
os.Rename(tmp, path)
if os.Rename(tmp, path) != nil {
os.Remove(tmp)
}
}
// CheckLatestCached returns the latest version, using cache when fresh.