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feat(pseudohome): show wolfcraig key-copy command after new key generation #84

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Merged
adamamyl merged 1 commit into from
Jun 20, 2026
Merged

feat(pseudohome): show wolfcraig key-copy command after new key generation #84

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22 changes: 21 additions & 1 deletion lib/installer_utils/module_pseudohome.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
import os
import platform
import time
from ..executor import Executor
from ..logger import log
from .user_mgmt import users_to_groups_if_needed, create_if_needed_ssh_dir
Expand All @@ -19,6 +21,21 @@
PSEUDOHOME_INSTALLER: str = "pseudohome-symlinks"


def _show_wolfcraig_copy_hint(user: str, ssh_dir: str, repo_name: str) -> None:
hostname = platform.node()
pub_key_path = os.path.join(ssh_dir, f"{repo_name}.pub")
cmd = f"ssh {user}@{hostname}.local 'cat {pub_key_path}' | ssh {user}@wolfcraig 'cat >> ~/.ssh/authorized_keys'"
print("\n" + "=" * 70, flush=True)
log.warning("ACTION REQUIRED: run this on your LOCAL machine to authorise the deploy key on wolfcraig:")
print("=" * 70, flush=True)
print(f"\n {cmd}\n", flush=True)
print("=" * 70 + "\n", flush=True)
for i in range(10, 0, -1):
print(f" Continuing in {i}s... ", end="\r", flush=True)
time.sleep(1)
print(flush=True)


def setup_pseudohome(exec_obj: Executor) -> None:
"""
Setup 'adam' user, groups, SSH key, clone/update pseudohome.
Expand All @@ -37,7 +54,10 @@ def setup_pseudohome(exec_obj: Executor) -> None:
ssh_dir = create_if_needed_ssh_dir(exec_obj, user)

# This function now guarantees the key exists and has strict permissions
_create_if_needed_ssh_key(exec_obj, user, ssh_dir, repo_name)
key_is_new = _create_if_needed_ssh_key(exec_obj, user, ssh_dir, repo_name)

if key_is_new:
_show_wolfcraig_copy_hint(user, ssh_dir, repo_name)

# Ensure the .ssh directory itself has strict permissions before use
set_ssh_perms(exec_obj, user, ssh_dir)
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