jepsen.os.centos — org.clojars.jacobmbr/jepsen 0.1.4

Common tasks for CentOS boxes.

dprint clj macro

(dprint x)

install clj

(install pkgs)

Ensure the given packages are installed. Can take a flat collection of packages, passed as symbols, strings, or keywords, or, alternatively, a map of packages to version strings.

install-start-stop-daemon! clj

(install-start-stop-daemon!)

Installs start-stop-daemon on centos

installed clj

(installed pkgs)

Given a list of centos packages (strings, symbols, keywords, etc), returns the set of packages which are installed, as strings.

installed-start-stop-daemon? clj

(installed-start-stop-daemon?)

Is start-stop-daemon Installed?

installed-version clj

(installed-version pkg)

Given a package name, determines the installed version of that package, or nil if it is not installed.

installed? clj

(installed? pkg-or-pkgs)

Are the given packages, or singular package, installed on the current system?

maybe-update! clj

(maybe-update!)

Yum update if we haven't done so recently.

os clj

Support for CentOS.

setup-hostfile! clj

(setup-hostfile!)

Makes sure the hostfile has a loopback entry for the local hostname

time-since-last-update clj

(time-since-last-update)

When did we last run a yum update, in seconds ago

uninstall! clj

(uninstall! pkg-or-pkgs)

Removes a package or packages.

update! clj

(update!)

Yum update.