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docker changes to avoid issues running commands without mount and running containers as prvileged to allow changing files in /sys

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This commit is contained in:
Blake Harnden 2020-05-21 22:26:54 -07:00
parent 70bd837f02
commit 56fbc0e3c5
1 changed files with 4 additions and 7 deletions
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11
daemon/core/nodes/docker.py
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@ -24,8 +24,9 @@ class DockerClient:
def create_container(self) -> str:
self.run(
f"docker run -td --init --net=none --hostname {self.name} --name {self.name} "
f"--sysctl net.ipv6.conf.all.disable_ipv6=0 {self.image} /bin/bash"
f"docker run -td --init --net=none --hostname {self.name} "
f"--name {self.name} --sysctl net.ipv6.conf.all.disable_ipv6=0 "
f"--privileged {self.image} /bin/bash"
)
self.pid = self.get_pid()
return self.pid
@ -53,11 +54,7 @@ class DockerClient:
return utils.cmd(f"docker exec {self.name} {cmd}", wait=wait, shell=shell)
def create_ns_cmd(self, cmd: str) -> str:
return f"nsenter -t {self.pid} -u -i -p -n {cmd}"
def ns_cmd(self, cmd: str, wait: bool) -> str:
args = f"nsenter -t {self.pid} -u -i -p -n {cmd}"
return utils.cmd(args, wait=wait)
return f"nsenter -t {self.pid} -a {cmd}"
def get_pid(self) -> str:
args = f"docker inspect -f '{{{{.State.Pid}}}}' {self.name}"