From 3c551f6ebc12f7729a2755c89b19b9000e27cc88 Mon Sep 17 00:00:00 2001 From: Scott Moser Date: Mon, 8 Jun 2020 12:49:12 -0400 Subject: Move subp into its own module. (#416) This was painful, but it finishes a TODO from cloudinit/subp.py. It moves the following from util to subp: ProcessExecutionError subp which target_path I moved subp_blob_in_tempfile into cc_chef, which is its only caller. That saved us from having to deal with it using write_file and temp_utils from subp (which does not import any cloudinit things now). It is arguable that 'target_path' could be moved to a 'path_utils' or something, but in order to use it from subp and also from utils, we had to get it out of utils. --- cloudinit/handlers/upstart_job.py | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'cloudinit/handlers/upstart_job.py') diff --git a/cloudinit/handlers/upstart_job.py b/cloudinit/handlers/upstart_job.py index 003cad60..a9d29537 100644 --- a/cloudinit/handlers/upstart_job.py +++ b/cloudinit/handlers/upstart_job.py @@ -13,6 +13,7 @@ import re from cloudinit import handlers from cloudinit import log as logging +from cloudinit import subp from cloudinit import util from cloudinit.settings import (PER_INSTANCE) @@ -52,7 +53,7 @@ class UpstartJobPartHandler(handlers.Handler): util.write_file(path, payload, 0o644) if SUITABLE_UPSTART: - util.subp(["initctl", "reload-configuration"], capture=False) + subp.subp(["initctl", "reload-configuration"], capture=False) def _has_suitable_upstart(): @@ -63,7 +64,7 @@ def _has_suitable_upstart(): if not os.path.exists("/sbin/initctl"): return False try: - (version_out, _err) = util.subp(["initctl", "version"]) + (version_out, _err) = subp.subp(["initctl", "version"]) except Exception: util.logexc(LOG, "initctl version failed") return False @@ -77,7 +78,7 @@ def _has_suitable_upstart(): if not os.path.exists("/usr/bin/dpkg-query"): return False try: - (dpkg_ver, _err) = util.subp(["dpkg-query", + (dpkg_ver, _err) = subp.subp(["dpkg-query", "--showformat=${Version}", "--show", "upstart"], rcs=[0, 1]) except Exception: @@ -86,9 +87,9 @@ def _has_suitable_upstart(): try: good = "1.8-0ubuntu1.2" - util.subp(["dpkg", "--compare-versions", dpkg_ver, "ge", good]) + subp.subp(["dpkg", "--compare-versions", dpkg_ver, "ge", good]) return True - except util.ProcessExecutionError as e: + except subp.ProcessExecutionError as e: if e.exit_code == 1: pass else: -- cgit v1.2.3