[Bug]: Cosmovisor's add-upgrade creates a binary that's not executable

[freak12techno]

Is there an existing issue for this?

• I have searched the existing issues

What happened?

Better show on example:

validator@pion-testnet ~/neutron #v3.0.4 ❯ cosmovisor add-upgrade v3.0.4 ~/go/bin/neutrond
9:04PM INF Using /home/validator/go/bin/neutrond for v3.0.4 upgrade module=cosmovisor
9:04PM INF Upgrade binary located at /home/validator/.neutrond/cosmovisor/upgrades/v3.0.4/bin/neutrond module=cosmovisor
validator@pion-testnet ~/neutron #v3.0.4 ❯ /home/validator/.neutrond/cosmovisor/upgrades/v3.0.4/bin/neutrond version
zsh: permission denied: /home/validator/.neutrond/cosmovisor/upgrades/v3.0.4/bin/neutrond

I guess it's because of this line

cosmos-sdk/tools/cosmovisor/cmd/cosmovisor/add_upgrade.go

Line 113 in 2301e5e

if err := os.WriteFile(path, data, 0o600); err != nil {

that assigns the permissions as 600 (owner can read and write but not execute, others cannot read and write) and it should be changed to something more relaxed (not sure yet what).

Feel free to assign me to this issue if you want btw.

Cosmos SDK Version

cosmovisor version: v1.5.0

How to reproduce?

See above.