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Change prompt and set hostname to nodeX

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This commit is contained in:
Jérôme Petazzoni
2017-10-25 22:38:57 +02:00
parent a4a37368e5
commit 603bda8166
1 changed files with 4 additions and 2 deletions
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6
prepare-vms/lib/postprep.py
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@@ -60,7 +60,7 @@ system("echo docker:training | sudo chpasswd")
# Fancy prompt courtesy of @soulshake.
system("""sudo -u docker tee -a /home/docker/.bashrc <<SQRL
export PS1='\e[1m\e[31m[\h] \e[32m(\\$(docker-prompt)) \e[34m\u@{}\e[35m \w\e[0m\n$ '
export PS1='\e[1m\e[31m[{}] \e[32m(\\$(docker-prompt)) \e[34m\u@\h\e[35m \w\e[0m\n$ '
SQRL""".format(ipv4))
# Custom .vimrc
@@ -135,7 +135,9 @@ while addresses:
print(cluster)
mynode = cluster.index(ipv4) + 1
system("echo 'node{}' | sudo -u docker tee /tmp/node".format(mynode))
system("echo node{} | sudo -u docker tee /tmp/node".format(mynode))
system("echo node{} | sudo tee /etc/hostname".format(mynode))
system("sudo hostname node{}".format(mynode))
system("sudo -u docker mkdir -p /home/docker/.ssh")
system("sudo -u docker touch /home/docker/.ssh/authorized_keys")