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backup ssh and raspiconfig

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This commit is contained in:
Christian Rotzoll
2019-04-02 19:16:37 +01:00
parent 703624f48c
commit 4d42270666
1 changed files with 30 additions and 2 deletions
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32
home.admin/config.scripts/internet.sshtunnel.py
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@@ -1,6 +1,6 @@
#!/usr/bin/python3 #!/usr/bin/python3
import sys, subprocess import sys, subprocess, re
from pathlib import Path from pathlib import Path
# display config script info # display config script info
@@ -82,6 +82,7 @@ if sys.argv[1] == "on":
i=i+1 i=i+1
# genenate additional parameter for autossh (server) # genenate additional parameter for autossh (server)
ssh_ports= additional_parameters.strip()
additional_parameters= additional_parameters + ssh_server additional_parameters= additional_parameters + ssh_server
# generate custom service config # generate custom service config
@@ -109,8 +110,25 @@ if sys.argv[1] == "on":
print("Generating root SSH keys ...") print("Generating root SSH keys ...")
subprocess.call("sudo sh -c 'yes y | sudo -u root ssh-keygen -b 2048 -t rsa -f ~/.ssh/id_rsa -q -N \"\"'", shell=True) subprocess.call("sudo sh -c 'yes y | sudo -u root ssh-keygen -b 2048 -t rsa -f ~/.ssh/id_rsa -q -N \"\"'", shell=True)
ssh_pubkey = subprocess.check_output("sudo cat /root/.ssh/id_rsa.pub", shell=True, universal_newlines=True) ssh_pubkey = subprocess.check_output("sudo cat /root/.ssh/id_rsa.pub", shell=True, universal_newlines=True)
print("DONE")
# copy SSH keys for backup (for update with new sd card)
print("making backup copy of SSH keys")
subprocess.call("sudo cp -r /root/.ssh /mnt/hdd/ssh/root_backup", shell=True)
print("DONE")
# write ssh tunnel data to raspiblitz config (for update with new sd card)
print("*** Updating RaspiBlitz Config")
with open('/mnt/hdd/raspiblitz.conf') as f:
file_content = f.read()
if file_content.count("sshtunnel=") == 0:
file_content = file_content+"\nsshtunnel=''"
file_content = re.sub("sshtunnel=.*", "sshtunnel='%s %s'" % (ssh_server, ssh_ports), file_content)
file_content = re.sub("\n\n", "\n", file_content)
print(file_content)
with open("/mnt/hdd/raspiblitz.conf", "w") as text_file:
text_file.write(file_content+"\n")
print("DONE")
# make sure autossh is installed # make sure autossh is installed
# https://www.everythingcli.org/ssh-tunnelling-for-fun-and-profit-autossh/ # https://www.everythingcli.org/ssh-tunnelling-for-fun-and-profit-autossh/
print() print()
@@ -148,6 +166,16 @@ elif sys.argv[1] == "off":
print("OK Done") print("OK Done")
print() print()
print("*** Removing SSH Tunnel data from RaspiBlitz config")
with open('/mnt/hdd/raspiblitz.conf') as f:
file_content = f.read()
file_content = re.sub("sshtunnel=.*", "", file_content)
file_content = re.sub("\n\n", "\n", file_content)
print(file_content)
with open("/mnt/hdd/raspiblitz.conf", "w") as text_file:
text_file.write(file_content)
print("OK Done")
# #
# UNKOWN PARAMETER # UNKOWN PARAMETER
# #