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// Copyright 2015 Canonical Ltd.
// Copyright 2015 Cloudbase Solutions SRL
// Licensed under the LGPLv3, see LICENCE file for details.
package commands
const (
// CentOSSourcesDir is the default directory in which yum sourcefiles
// may be found.
CentOSSourcesDir = "/etc/yum/repos.d"
// CentOSYumKeyfileDir is the default directory for yum repository keys.
CentOSYumKeyfileDir = "/etc/pki/rpm-gpg/"
// CentOSSourcesFile is the default file which lists all core sources
// for yum packages on CentOS.
CentOSSourcesFile = "/etc/yum/repos.d/CentOS-Base.repo"
// YumConfigFile is the default configuration file for yum settings.
YumConfigFilePath = "/etc/yum.conf"
)
const (
// the basic command for all yum calls
// --assumeyes to never prompt for confirmation
// --debuglevel=1 to limit output verbosity
yum = "yum --assumeyes --debuglevel=1"
// the basic command for all yum repository configuration operations.
yumconf = "yum-config-manager"
// the basic format for specifying a proxy setting for yum.
// NOTE: only http(s) proxies are relevant.
yumProxySettingFormat = "%s_proxy=%s"
)
// yumCmder is the packageCommander instantiation for yum-based systems.
var yumCmder = packageCommander{
prereq: buildCommand(yum, "install yum-utils"),
update: buildCommand(yum, "clean expire-cache"),
upgrade: buildCommand(yum, "update"),
install: buildCommand(yum, "install"),
remove: buildCommand(yum, "remove"),
purge: buildCommand(yum, "remove"), // purges by default
search: buildCommand(yum, "list %s"),
isInstalled: buildCommand(yum, "list installed %s"),
listAvailable: buildCommand(yum, "list all"),
listInstalled: buildCommand(yum, "list installed"),
listRepositories: buildCommand(yum, "repolist all"),
addRepository: buildCommand(yumconf, "--add-repo %s"),
removeRepository: buildCommand(yumconf, "--disable %s"),
cleanup: buildCommand(yum, "clean all"),
getProxy: buildCommand("grep -R \".*_proxy=\"", YumConfigFilePath),
proxySettingsFormat: yumProxySettingFormat,
setProxy: buildCommand("echo %s >>", YumConfigFilePath),
}
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