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Check if sources.list entry is already there

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This commit is contained in:
Marcel Schwarz 2020-03-10 23:33:52 +01:00
parent 7705ba9cae
commit 76c5dc8363
1 changed files with 25 additions and 13 deletions
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22
modules/install/ToolsInstaller.py
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@ -25,26 +25,38 @@ class ToolsInstaller:
def docker(self):
"""Install the Docker service on the machine"""
print("Removing any old installations")
subprocess.run("apt-get remove docker docker-engine docker.io containerd runc", shell=True)
print("Set up docker apt-key")
subprocess.run("apt-get update", shell=True)
subprocess.run(
"apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common",
shell=True)
subprocess.run("curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -", shell=True)
subprocess.run("apt-key fingerprint 0EBFCD88", shell=True)
print("Checking for entry in /etc/apt/sources.list")
with open("/etc/apt/sources.list") as apt_list:
line = apt_list.read()
if "download.docker.com/linux/" not in line.lower():
print("apt-repo is not installed, setting up docker apt-key")
if "ubuntu" in platform.version().lower():
subprocess.run("curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -",
shell=True)
subprocess.run("apt-key fingerprint 0EBFCD88", shell=True)
subprocess.run("add-apt-repository "
"\"deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\"",
shell=True)
elif "debian" in platform.version().lower():
subprocess.run("curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -",
shell=True)
subprocess.run("apt-key fingerprint 0EBFCD88", shell=True)
subprocess.run("add-apt-repository "
"\"deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable\"",
shell=True)
else:
print("skip adding of the key")
print("Installing the Service")
subprocess.run("apt-get update", shell=True)
subprocess.run("apt-get install -y docker-ce docker-ce-cli containerd.io", shell=True)
print("Checking the installation")
subprocess.run("docker run hello-world", shell=True)
subprocess.run("docker run --rm hello-world", shell=True)