body common control

{
bundlesequence => { "example" };
}

###########################################################

bundle agent example

{
  classes:
      "myclass" expression => "any";
      "myclass2" expression => "any";
      "secondpass" expression => "any";
  vars:
      # result: { "1", "single string parameter", "hardclass OK", "bundle class OK", "5 parameters OK" }

      # we need to use the secondpass class because on the first pass,
      # myclass and myclass2 are not defined yet

    secondpass::
      "mylist" slist => {
                          ifelse(1),
                          ifelse("single string parameter"),
                          ifelse("cfengine", "hardclass OK", "hardclass broken"),
                          ifelse("myclass.myclass2", "bundle class OK", "bundle class broken"),
                          ifelse("this is not true", "5 parameters broken",
                                 "this is also not true", "5 parameters broken 2",
                                 "5 parameters OK"),
                        };

  reports:
      "ifelse result list: $(mylist)";
}

body common control
{
      bundlesequence => { run };
}

bundle agent run
{
  vars:
      "todo[1]" string => "2";
      "todo[one]" string => "two";
      "todo[3999]" slist => { "big", "small" };
      "map" slist => maparray("yes $(this.k) $(this.v)", "todo");

  reports:
    cfengine::
      "Hello $(map)";
}

body common control
{
      bundlesequence => { run };
}

bundle agent run
{
  vars:
      "c" slist => classesmatching(".*");
  reports:
    cfengine::
      "Classes matching = $(c)";
}

body common control
{
      bundlesequence => { run };
}

bundle agent run
{
  vars:
      "f" string => "/etc/passwd";
      "fields" slist => splitstring("size,gid,uid,ino,nlink,ctime,atime,mtime,mode,modeoct,permstr,permoct,type,devno,dev_minor,dev_major", ",", 999);
      "stat[$(fields)]" string => filestat($(f), $(fields));
  reports:
    cfengine::
      "$(f) $(fields) = $(stat[$(fields)])";
}

body common control

{
bundlesequence => { "example" };
}

###########################################################

bundle agent example

{
  vars:
      "time" int => now();
      "now" string => strftime("localtime", "%F %T", now());
      "then" string => strftime("localtime", "%F %T", 0);

      "gmt_now" string => strftime("gmtime", "%F %T", now());
      "gmt_then" string => strftime("gmtime", "%F %T", 0);

  reports:
    cfengine::
      "time $(time); now $(now); then $(then)";
      "time $(time); GMT now $(now); GMT then $(then)";
}

body common control {
  bundlesequence => { "foo" };
  inputs  =>  { "/var/cfengine/inputs/libraries/cfengine_stdlib.cf" };
}

bundle agent foo {

  vars:
    "packages"      slist   =>      { "perl-runtime", "basic-desktop" };

  packages:
    "$(packages)"
      package_policy        =>      "add",
      package_method        =>      yum_group;
}

body common control {
  bundlesequence => { "foo" };
  inputs  =>  { "/var/cfengine/inputs/libraries/cfengine_stdlib.cf" };
}

bundle agent foo {

  vars:
    "packages"  slist   =>  { "debugging" };

  packages:
    "$(packages)"
      package_policy    =>  "delete",
      package_method    =>  yum_group;
}

# cf-promises -v|grep freebsd
cf3> Operating System Type is freebsd
cf3> Using internal soft-class freebsd for host bsd82.local
cf3> Additional hard class defined as: freebsd_8_2_RELEASE_p4
cf3> Additional hard class defined as: freebsd_amd64
cf3> Additional hard class defined as: freebsd_amd64_8_2_RELEASE_p4
cf3> GNU autoconf class from compile time: compiled_on_freebsd8_2
cf3>  -> Hard classes = { 172_16_100_1 172_16_2_1 192_168_2_14 1_cpu 64_bit Afternoon Day17 GMT_Hr12 Hr13 Hr13_Q1 Lcycle_0 March Min00
 Min00_05 PK_MD5_e964d2ce7a4dd7887a7374142cff1fb7 Q1 Sunday Yr2013 amd64 any bsd82 bsd82_local cfengine cfengine_3 cfengine_3_5
cfengine_3_5_0a2 common community_edition compiled_on_freebsd8_2 freebsd freebsd_8_2 freebsd_8_2_RELEASE_p4 freebsd_amd64
freebsd_amd64_8_2_RELEASE_p4 ipv4_172 ipv4_172_16 ipv4_172_16_100 ipv4_172_16_100_1 ipv4_172_16_2 ipv4_172_16_2_1 ipv4_192
ipv4_192_168 ipv4_192_168_2 ipv4_192_168_2_14 local mac_unknown net_iface_em0 net_iface_gif0 net_iface_le0 verbose_mode }