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https://codeberg.org/privacy1st/snowflake-stats
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pipe into main python script
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30
README.md
30
README.md
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## Usage
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## Usage
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usage: `./main.py <docker-container-name> [<ssh-hostname>]`
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Usage: `<write-log-to-stdout> | ./main.py`
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Example:
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- Example: Pipe docker log from remote computer into `main.py`
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```bash
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```bash
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(venv-310) [user@linux snoflake-stats]$ ./main.py snowflake-proxy root_at_my_server
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(venv-310) [user@linux snoflake-stats]$ ssh root_at_my_server 'docker logs snowflake-proxy' 2>&1 | ./main.py
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```
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```
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- Example: Pipe logfile into `main.py`
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```bash
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(venv-310) [user@linux snoflake-stats]$ cat snowflake.log | ./main.py
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```
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Usage: `./main.py <docker-container-name> [<ssh-hostname>]`
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- Example: Specify name of local docker container
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```bash
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(venv-310) [user@linux snoflake-stats]$ ./main.py snowflake-proxy
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```
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- Example: Docker container name and ssh hostname
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```bash
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(venv-310) [user@linux snoflake-stats]$ ./main.py snowflake-proxy root_at_my_server
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```
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## Example output
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## Example output
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28
main.py
28
main.py
@ -8,17 +8,11 @@ import exec
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def main():
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def main():
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if len(sys.argv) < 2:
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if len(sys.argv) > 1:
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print(f'usage: {sys.argv[0]} <docker-container-name> [<ssh-hostname>]', file=sys.stderr)
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log = get_docker_log()
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exit(1)
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else:
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log = sys.stdin.read()
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container_name = sys.argv[1]
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ssh_hostname = None
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if len(sys.argv) > 2:
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ssh_hostname = sys.argv[2]
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log: str = docker_logs(container_name, ssh_hostname)
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filtered: List[str] = [line for line in log.splitlines()
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filtered: List[str] = [line for line in log.splitlines()
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if Throughput.PATTERN in line]
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if Throughput.PATTERN in line]
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# filtered = filtered_example()
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# filtered = filtered_example()
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@ -46,6 +40,20 @@ def filtered_example() -> List[str]:
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]
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]
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def get_docker_log() -> str:
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if len(sys.argv) < 2:
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print(f'usage: {sys.argv[0]} <docker-container-name> [<ssh-hostname>]', file=sys.stderr)
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exit(1)
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container_name = sys.argv[1]
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ssh_hostname = None
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if len(sys.argv) > 2:
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ssh_hostname = sys.argv[2]
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return docker_logs(container_name, ssh_hostname)
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def docker_logs(container_name: str, ssh_host: str = None) -> str:
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def docker_logs(container_name: str, ssh_host: str = None) -> str:
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return exec.execute_and_capture(['docker', 'logs', container_name], ssh_host, 'stderr')
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return exec.execute_and_capture(['docker', 'logs', container_name], ssh_host, 'stderr')
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