yumclient.cf

body common control {

bundlesequence => {
"main",
};

inputs => {
"cfengine_stdlib.cf",
};
}

bundle agent main {

vars:
        # config_yum_clinet_repos will create /etc/yum.repos.d/baseline.repo based on the settings provided
        redhat_5_7::
            "setrepo[baseline][name]"         string => "RedHat 5.7 Release Base OS";
            "setrepo[baseline][baseurl]"      string => "http://192.0.2.1/cobbler/ks_mirror/rhel-5.7-x86_64/Server";
            "setrepo[baseline][enabled]"      string => "0";
            "setrepo[baseline][gpgcheck]"     string => "no";

        redhat_5_5::
            "setrepo[baseline][name]"         string => "RedHat 5.5 Release Base OS";
            "setrepo[baseline][baseurl]"      string => "http://192.0.2.1/cobbler/ks_mirror/rhel-5.5-x86_64/Server";
            "setrepo[baseline][enabled]"      string => "0";
            "setrepo[baseline][gpgcheck]"     string => "no";

methods:

    "yum" usebundle => config_yum_client_repos("main.setrepo");

}

bundle agent config_yum_client_repos(config){
# Expects array with yum repo configurations
# vars:
# "setrepo[repositoryid][name]" string => "RedHat 5 Updates";
# "setrepo[repositoryid][baseurl]" string => "url://server1/path/to/repository/";
# "setrepo[repositoryid][metalink]" string => "";
# "setrepo[repositoryid][mirrorlist]" string => "";
# "setrepo[repositoryid][enabled]" string => "";
# "setrepo[repositoryid][gpgcheck]" string => "";
# "setrepo[repositoryid][repo_gpgcheck]" string => "";
# "setrepo[repositoryid][gpgkey]" string => "";
# "setrepo[repositoryid][gpgcakey]" string => "";
# "setrepo[repositoryid][exclude]" string => "";
# "setrepo[repositoryid][includepkgs]" string => "";
# "setrepo[repositoryid][enablegroups]" string => "";
# "setrepo[repositoryid][failovermethod]" string => "";
# "setrepo[repositoryid][keepalive]" string => "";
# "setrepo[repositoryid][timeout]" string => "";
# "setrepo[repositoryid][http_caching]" string => "";
# "setrepo[repositoryid][retries]" string => "";
# "setrepo[repositoryid][throttle]" string => "";
# "setrepo[repositoryid][bandwidth]" string => "";
# "setrepo[repositoryid][sslcacert]" string => "";
# "setrepo[repositoryid][sslverify]" string => "";
# "setrepo[repositoryid][sslclientcert]" string => "";
# "setrepo[repositoryid][metadata_expire]" string => "";
# "setrepo[repositoryid][mirrorlist_expire]" string => "";
# "setrepo[repositoryid][proxy]" string => "";
# "setrepo[repositoryid][proxy_username]" string => "";
# "setrepo[repositoryid][proxy_password]" string => "";
# "setrepo[repositoryid][username]" string => "";
# "setrepo[repositoryid][password]" string => "";
# "setrepo[repositoryid][cost]" string => "";
# "setrepo[repositoryid][skip_if_unavailable]" string => "";
#
# methods:
# "any" usebundle => config_yum_client_repos("context.setrepo");

    vars:
        # Hopefully someday getindices will support multidimensional arrays and we
        # can get rid of this valid_entries list.
        "valid_entries" slist => { "name", "baseurl", "metalink", "mirrorlist",
                                    "enabled", "gpgcheck", "repo_gpgcheck",
                                    "gpgkey", "gpgcakey", "exclude",
                                    "includepkgs", "enablegroups", "failovermethod",
                                    "keepalive", "timeout", "http_caching", "retries",
                                    "throttle", "bandwidth", "sslcacert", "sslverify",
                                    "sslclientcert", "metadata_expire", "mirrorlist_expire",
                                    "proxy", "proxy_username", "username", "password", "cost",
                                    "skip_if_unavailable", };

        "repoids" slist => getindices("$(config)");

    files:
        "/etc/yum.repos.d/$(repoids).repo"
            create => "true",
            edit_line => prepend_if_no_line("[$(repoids)]");

        # Using replace_or_add instead of set_variable_values2 here because we
        # need to loop on the second dimension of the array and getindices does
        # not currently support that, we use the valid_entries list instead.
        "/etc/yum.repos.d/$(repoids).repo"
            create => "true",
            edit_line => replace_or_add("$(valid_entries)=.*", "$(valid_entries)=$($(config)[$(repoids)][$(valid_entries)])"),
            comment => "Completely manage specific repo settings";

}