Commit graph

3 commits

Author SHA1 Message Date
rcourtman
d2a303ed0c fix: resolve symlinks for agent self-update to avoid cross-device rename
When the agent binary is symlinked (e.g., from /opt/pulse/bin to
/usr/local/bin), the self-update would fail with "invalid cross-device
link" because os.Rename() doesn't work across filesystems.

Now resolves symlinks before update and creates the temp file in the
same directory as the real binary.

Related to #737
2025-11-26 20:16:09 +00:00
rcourtman
7fd49fb54a test: add additional tests for internal/agentupdate
Add 6 tests covering:
- Config struct zero value defaults
- NewUpdater with InsecureSkipVerify option
- NewUpdater with Disabled option
- determineArch format validation
- verifyBinaryMagic on directories
- Package constants validation
2025-11-26 14:37:01 +00:00
rcourtman
1ccbdfe046 test: add unit tests for agentupdate security features
- Test binary magic verification (ELF, PE, Mach-O)
- Test architecture detection
- Test Unraid persistent path generation
- Test updater configuration defaults
- Test edge cases: empty files, too short, non-existent
2025-11-26 13:50:19 +00:00