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standalone_self_upgrade.cf
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standalone_self_upgrade.cf
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# This policy is designed to be run with an independent agent.
# WARNING: Including this policy into the inputs of another policy may result in
# duplicate definition of bundles.
bundle agent main
# @brief This bundle drives the self upgrade. It actuates the appropriate
# bundles to download binaries to the hub for serving to clients, caching the
# software to remote clients, and managing the version of cfengine installed on
# non hubs.
{
classes:
"policy_server_dat_unstable"
expression => isnewerthan( "$(sys.workdir)/policy_server.dat", "$(sys.workdir)/outputs" ),
comment => "If $(sys.workdir)/policy_server.dat is newer than the
outputs directory, it can indicate that the current agent
execution is a result of bootstrap. For stability we want to
skip upgrades during bootstrap. The outputs directory should
be newer than the policy_server.dat on the next agent run
and allow upgrade then.";
reports:
"Running $(this.promise_filename)";
methods:
"cfengine_software";
am_policy_hub|policy_server::
"Master Software Repository Data"
usebundle => cfengine_master_software_content;
!(am_policy_hub|policy_server|policy_server_dat_unstable)::
"Local Software Cache"
usebundle => cfengine_software_cached_locally;
"CFEngine Version"
usebundle => cfengine_software_version;
}
bundle common package_module_knowledge
# @brief common package_module_knowledge bundle
#
# This common bundle defines which package modules are the defaults on different
# platforms.
{
vars:
debian|ubuntu::
"platform_default" string => "apt_get";
redhat|centos|amazon_linux::
"platform_default" string => "yum";
}
bundle common u_common_knowledge
# @brief standalone common packages knowledge bundle
#
# This common bundle defines general things about platforms.
# @see common_knowledge
{
vars:
"list_update_ifelapsed_now" string => "10080";
}
bundle agent cfengine_software
#@ brief Variables to control the specifics in desired package selection
{
vars:
# Default desired CFEngine software
"pkg_name" string => "cfengine-nova";
"pkg_version" string => "3.12.1";
"pkg_release" string => "1";
"pkg_arch" string => "x86_64";
"package_dir" string => "$(sys.flavour)_$(sys.arch)";
!(cfengine_3_7_1|cfengine_3.7.2|cfengine_3.7.3)::
# After 3.7.4 a fix to ifelse and isvarible allows for actuating the function
# even thought the promise references an unresolved variable.
"pkg_name" string => ifelse( isvariable( "def.cfengine_software_pkg_name" ), $(def.cfengine_software_pkg_name), "cfengine-nova");
"pkg_version" string => ifelse( isvariable( "def.cfengine_software_pkg_version" ), $(def.cfengine_software_pkg_version), "3.12.1");
"pkg_release" string => ifelse( isvariable( "def.cfengine_software_pkg_release" ), $(def.cfengine_software_pkg_release), "1");
"pkg_arch" string => ifelse( isvariable( "def.cfengine_software_pkg_arch" ), $(def.cfengine_software_pkg_arch), "x86_64");
"package_dir" string => ifelse( isvariable( "def.cfengine_software_pkg_dir" ), $(def.cfengine_software_pkg_dir), "$(sys.flavour)_$(sys.arch)");
aix::
"pkg_name" string => "cfengine.cfengine-nova";
"pkg_arch" string => "default";
# TODO ENT-3187
solaris|solarisx86::
"pkg_name" string => "CFE.cfengine-nova";
(debian|ubuntu).64_bit::
"pkg_arch"
string => "amd64",
comment => "On debian hosts it's the standard to use 'amd64' instead of
'x86_64' in package architectures.";
(redhat|centos|suse|sles).32_bit::
"pkg_arch"
string => "i386",
comment => "i686 is the detected architecture, but the package is
compatible from i386 up.";
hpux::
"package_dir"
string => "$(sys.class)_$(sys.arch)",
comment => "The directory within software updates to look for packages.
On HPUX sys.flavor includes versions, so we use sys.class
instead.";
any::
"local_software_dir"
string => translatepath( "$(sys.workdir)/software_updates/$(package_dir)" ),
comment => "So that we converge on the first pass we set this last as
package_dir may vary across platforms.";
reports:
DEBUG|DEBUG_cfengine_software::
"$(this.bundle) pkg_name = $(pkg_name)";
"$(this.bundle) pkg_version = $(pkg_version)";
"$(this.bundle) pkg_release = $(pkg_release)";
"$(this.bundle) pkg_arch = $(pkg_arch)";
"$(this.bundle) package_dir = $(package_dir)";
files:
"$(sys.statedir)/MPF/."
create => "true";
"$(sys.statedir)/MPF/desired-cfengine-package-version.json"
create => "true";
"$(sys.statedir)/MPF/desired-cfengine-package-version.json" -> { "ENT-3592", "ENT-3937" }
edit_line => cfengine_software_version_data;
}
bundle edit_line cfengine_software_version_data
# @brief Populate data file with the package information
# The data this bundle writes is used by the update policy to determine if the
# standalone self upgrade policy should be run or not.
# TODO Consider replacing with inline_mustache after 3.10.x is EOL
{
delete_lines: ".*";
insert_lines: '{
"name": "$(cfengine_software.pkg_name)",
"version": "$(cfengine_software.pkg_version)",
"release": "$(cfengine_software.pkg_release)",
"arch": "$(cfengine_software.pkg_arch)"
}';
}
bundle agent cfengine_software_cached_locally
# @brief Ensure that the internal local software mirror is up to date
{
reports:
inform_mode::
"Ensuring local software cache in $(local_software_dir) is up to date";
vars:
"local_software_dir"
string => "$(cfengine_software.local_software_dir)";
"package_dir"
string => "$(cfengine_software.package_dir)";
# TODO Add shortcut for this path
"master_software_location" string => "/var/cfengine/master_software_updates",
comment => "The Cfengine binary updates directory on the policy server",
handle => "cfe_internal_update_bins_vars_master_software_location";
files:
"$(local_software_dir)/."
create => "true",
comment => "Ensure the local software directory exists for new binaries
to be downloaded to";
# NOTE This is pegged to the single upstream policy hub, it won't fail
# over to a secondary for copying the binarys to update.
"$(local_software_dir)"
comment => "Copy binary updates from master source on policy server",
handle => "cfe_internal_update_bins_files_pkg_copy",
copy_from => u_dsync( "$(master_software_location)/$(package_dir)", $(sys.policy_hub) ),
file_select => plain,
depth_search => u_recurse_basedir(inf),
action => u_immediate,
classes => u_if_repaired("bin_newpkg");
}
bundle agent cfengine_software_version
# @brief Ensure the version of CFEngine installed is correct for supported
# platforms. Different platforms leverage different implementations for self
# upgrading.
{
classes:
"__supported_platform"
or => { "redhat.!redhat_4", "centos.!centos_4", "debian", "ubuntu", "hpux", "aix" };
"__new_implementation"
or => { "redhat", "centos", "ubuntu", "debian" };
vars:
"pkg_name" string => "$(cfengine_software.pkg_name)";
"pkg_version" string => "$(cfengine_software.pkg_version)";
"pkg_release" string => "$(cfengine_software.pkg_release)";
"pkg_arch" string => "$(cfengine_software.pkg_arch)";
"package_dir" string => "$(cfengine_software.pkg_dir)";
"local_software_dir" string => "$(cfengine_software.local_software_dir)";
methods:
__supported_platform.__new_implementation::
"Manage CFEngine Version"
usebundle => cfengine_software_version_packages2;
__supported_platform.!__new_implementation::
"Manage CFEngine Version"
usebundle => cfengine_software_version_packages1;
reports:
!__supported_platform.inform_mode::
"$(this.bundle) $(package_dir) is not supported";
}
bundle agent cfengine_software_version_packages2
#@ brief Ensure the correct version of software is installed using the new packages promise implementation
{
vars:
"pkg_name" string => "$(cfengine_software.pkg_name)";
"pkg_version" string => "$(cfengine_software.pkg_version)";
"pkg_release" string => "$(cfengine_software.pkg_release)";
"pkg_arch" string => "$(cfengine_software.pkg_arch)";
"package_dir" string => "$(cfengine_software.pkg_dir)";
"local_software_dir" string => "$(cfengine_software.local_software_dir)";
packages:
(redhat|centos).!__supported::
"$(local_software_dir)/$(cfengine_package_names.my_pkg)"
policy => "present",
package_module => yum,
comment => "Ensure the latest package is installed";
(debian|ubuntu).!__supported::
"$(local_software_dir)/$(cfengine_package_names.my_pkg)"
policy => "present",
package_module => apt_get,
comment => "Ensure the latest package is installed";
reports:
"DEBUG|DEBUG_$(this.bundle)"::
"Running $(this.bundle)";
}
bundle agent cfengine_software_version_packages1
#@ brief Ensure the correct version of software is installed using the legacy self update mechanism
#@ **Supported Platforms:**
#@ - RedHat|Centos|Suse (rpm)
#@ - Debian|Ubuntu (dpkg)
#@ - solarisx86|solaris (pkgadd)
#@ - windows (msiexec)
#@ - aix (installp)
#@ **Unsupported Platforms:** (but stubbed)
#@ - freebsd|netbsd (pkg_add)
{
classes:
"cf_upgrade" expression => "(redhat|suse|sles|debian|solaris|solarisx86).!(am_policy_hub|policy_server)";
vars:
# NOTE These logs are not actively used or cleaned up by anything. Their
# use will be phased as platforms migrate to the new packages
# implementation for self upgrades.
"local_update_log_dir"
string => translatepath("$(sys.workdir)/software_updates/update_log"),
comment => "Local directory to store update log for this host.",
handle => "cfe_internal_update_bins_vars_local_update_log_dir";
"local_software_dir" string => "$(cfengine_software.local_software_dir)";
"desired_version"
string => ifelse("linux", "$(cfengine_software.pkg_version)-$(cfengine_software.pkg_release)",
"aix", "$(cfengine_software.pkg_version).0",
$(cfengine_software.pkg_version) ),
comment => "The version attribute sometimes contains package release
information and sometimes does not. Here we construct the
version used in the package promise for the given
platform.";
cf_upgrade::
# We only use cf-upgrade for some platforms, the need for it has been
# deprecated by the new packages promise implementation.
# backup script for cf-upgrade
# the script should have 2 conditions, BACKUP and RESTORE
# BACKUP and RESTORE status is $(const.dollar)1 variable in the script
# see more details at bundle edit_line u_backup_script
# NOTE cf-upgrade wants to execute from /tmp by default. This is
# problematic for systems where /tmp is mounted with no-exec.
"backup_script" string => "/tmp/cf-upgrade_backup.sh";
# a single compressed backup file for cf-upgrade
# this backup_file is passed to backup_script as $(const.dollar)2 variable
# cf-upgrade will extract this file if return signal of upgrade command is not 0
"backup_file" string => "/tmp/cfengine-nova-$(sys.cf_version).tar.gz";
# install script for cf-upgrade
# each distribution has its own way to upgrade a package
# see more details at bundle edit_line u_install_script
"install_script" string => "/tmp/cf-upgrade_install.sh";
(solarisx86|solaris).enterprise::
# to automatically remove or install packages on Solaris
# admin_file is a must to have to avoid pop-up interaction
# see more details at bundle edit_line u_admin_file
"admin_file" string => "/tmp/cf-upgrade_admin_file";
files:
# Remote enterprise agents (non policy hubs) that have `trigger_upgrade` defined
cf_upgrade.enterprise.trigger_upgrade::
"$(backup_script)"
comment => "Create a backup script for cf-upgrade",
handle => "cfe_internal_update_bins_files_backup_script",
create => "true",
ifvarclass => "!windows",
edit_defaults => u_empty_no_backup,
edit_line => u_backup_script,
perms => u_m("0755");
"$(install_script)"
comment => "Create an install script for cf-upgrade",
handle => "cfe_internal_update_bins_files_install_script",
create => "true",
ifvarclass => "!windows",
edit_defaults => u_empty_no_backup,
edit_line => u_install_script,
perms => u_m("0755");
"$(admin_file)"
comment => "Create solaris admin_file to automate remove and install packages",
handle => "cfe_internal_update_bins_files_solaris_admin_file",
create => "true",
edit_defaults => u_empty_no_backup,
edit_line => u_admin_file,
perms => u_m("0644"),
ifvarclass => "solarisx86|solaris";
packages:
# Only non policy hubs running are allowed to self upgrade
# We don't upgrade during bootstrap
!(am_policy_hub|policy_server|bootstrap_mode).enterprise_edition::
"$(cfengine_software.pkg_name)"
comment => "Update Nova package to a newer version",
handle => "cfe_internal_update_bins_packages_nova_update",
package_policy => "update",
package_select => "==",
package_architectures => { "$(cfengine_software.pkg_arch)" },
package_version => "$(desired_version)",
package_method => u_generic( $(cfengine_software.local_software_dir) ),
classes => u_if_else("bin_update_success", "bin_update_fail");
reports:
"DEBUG|DEBUG_$(this.bundle)"::
"Running $(this.bundle)";
}
bundle common cfengine_package_names
{
vars:
"pkg_name" string => "$(cfengine_software.pkg_name)";
"pkg_version" string => "$(cfengine_software.pkg_version)";
"pkg_release" string => "$(cfengine_software.pkg_release)";
"pkg_arch" string => "$(cfengine_software.pkg_arch)";
# Redhat/Centos 4, 5 use the same package
"pkg[redhat_5_x86_64]" string => "$(pkg_name)-$(pkg_version)-$(pkg_release).el4.x86_64.rpm";
"pkg[centos_5_x86_64]" string => "$(pkg[redhat_5_x86_64])";
"pkg[oracle_5_x86_64]" string => "$(pkg[redhat_5_x86_64])";
"pkg[SuSE_11_x86_64]" string => "$(pkg[redhat_5_x86_64])";
"pkg[SuSE_10_x86_64]" string => "$(pkg[redhat_5_x86_64])";
# 32bit RPMs
"pkg[redhat_5_i386]" string => "$(pkg_name)-$(pkg_version)-$(pkg_release).el4.i386.rpm";
"pkg[redhat_5_i586]" string => "$(pkg[redhat_5_i386])";
"pkg[redhat_5_i686]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_5_i386]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_5_i586]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_5_i686]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_6_i386]" string => "$(pkg[redhat_5_i386])";
"pkg[redhat_6_i386]" string => "$(pkg[redhat_5_i386])";
"pkg[redhat_6_i586]" string => "$(pkg[redhat_5_i386])";
"pkg[redhat_6_i686]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_7_i386]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_7_i586]" string => "$(pkg[redhat_5_i386])";
"pkg[centos_7_i686]" string => "$(pkg[redhat_5_i386])";
"pkg[SuSE_11_i386]" string => "$(pkg[redhat_5_i386])";
"pkg[SuSE_10_i386]" string => "$(pkg[redhat_5_i386])";
# Redhat/Centos 6, 7 use the same package
"pkg[redhat_6_x86_64]" string => "$(pkg_name)-$(pkg_version)-$(pkg_release).el6.x86_64.rpm";
"pkg[centos_6_x86_64]" string => "$(pkg[redhat_6_x86_64])";
"pkg[oracle_6_x86_64]" string => "$(pkg[redhat_6_x86_64])";
"pkg[redhat_7_x86_64]" string => "$(pkg[redhat_6_x86_64])";
"pkg[centos_7_x86_64]" string => "$(pkg[redhat_6_x86_64])";
"pkg[oracle_7_x86_64]" string => "$(pkg[redhat_6_x86_64])";
# Debian 7, 8 and Ubuntu 14, 16 use the same package
"pkg[debian_7_x86_64]" string => "$(pkg_name)_$(pkg_version)-$(pkg_release)_amd64-debian7.deb";
"pkg[debian_8_x86_64]" string => "$(pkg[debian_7_x86_64])";
"pkg[ubuntu_14_x86_64]" string => "$(pkg[debian_7_x86_64])";
"pkg[ubuntu_16_x86_64]" string => "$(pkg[debian_7_x86_64])";
"pkg[ubuntu_18_x86_64]" string => "$(pkg[debian_7_x86_64])";
# 32bit DEBs
"pkg[debian_4_i386]" string => "$(pkg_name)_$(pkg_version)-$(pkg_release)_i386-debian4.deb";
"pkg[debian_4_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_4_i686]" string => "$(pkg[debian_4_i386])";
"pkg[debian_5_i386]" string => "$(pkg[debian_4_i386])";
"pkg[debian_5_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_5_i686]" string => "$(pkg[debian_4_i386])";
"pkg[debian_6_i386]" string => "$(pkg[debian_4_i386])";
"pkg[debian_6_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_6_i686]" string => "$(pkg[debian_4_i386])";
"pkg[debian_7_i386]" string => "$(pkg[debian_4_i386])";
"pkg[debian_7_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_7_i686]" string => "$(pkg[debian_4_i386])";
"pkg[debian_8_i386]" string => "$(pkg[debian_4_i386])";
"pkg[debian_8_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_8_i686]" string => "$(pkg[debian_4_i386])";
"pkg[debian_9_i386]" string => "$(pkg[debian_4_i386])";
"pkg[debian_9_i586]" string => "$(pkg[debian_4_i386])";
"pkg[debian_9_i686]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_12_i386]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_12_i586]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_12_i686]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_14_i386]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_14_i586]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_14_i686]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_16_i386]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_16_i586]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_16_i686]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_18_i386]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_18_i586]" string => "$(pkg[debian_4_i386])";
"pkg[ubuntu_18_i686]" string => "$(pkg[debian_4_i386])";
"my_pkg"
string => "$(pkg[$(sys.flavor)_$(sys.arch)])",
comment => "The package name for the currently executing platform.";
reports:
"DEBUG|DEBUG_$(this.bundle)"::
"My Package: $(my_pkg)";
}
bundle agent cfengine_master_software_content
# When cfengine_master_software_content_state_present is defined the software
# will try be be automatically downloaded.
{
vars:
"pkg_name" string => "$(cfengine_software.pkg_name)";
"pkg_version" string => "$(cfengine_software.pkg_version)";
"pkg_release" string => "$(cfengine_software.pkg_release)";
"pkg_arch" string => "$(cfengine_software.pkg_arch)";
"package_dir" string => "$(cfengine_software.pkg_dir)";
"base_url" string => "https://cfengine-package-repos.s3.amazonaws.com/enterprise/Enterprise-$(pkg_version)/agent";
# Map platform/directory identifier to upstream package URLs
# Better to read in an external explicit data structure?
# Redhat/Centos 4, 5 and SuSE 10, 11 all use the same package
"dir[redhat_5_x86_64]" string => "agent_rpm_x86_64";
"dir[centos_5_x86_64]" string => "$(dir[redhat_5_x86_64])";
"dir[oracle_5_x86_64]" string => "$(dir[redhat_5_x86_64])";
"dir[SuSE_11_x86_64]" string => "$(dir[redhat_5_x86_64])";
"dir[SuSE_10_x86_64]" string => "$(dir[redhat_5_x86_64])";
# All 32bit rpms use the same package
"dir[redhat_5_i386]" string => "agent_rpm_i386";
"dir[centos_5_i386]" string => "$(dir[redhat_5_i386])";
"dir[centos_5_i586]" string => "$(dir[redhat_5_i386])";
"dir[centos_5_i686]" string => "$(dir[redhat_5_i386])";
"dir[centos_6_i386]" string => "$(dir[redhat_5_i386])";
"dir[centos_6_i586]" string => "$(dir[redhat_5_i386])";
"dir[centos_6_i686]" string => "$(dir[redhat_5_i386])";
"dir[redhat_6_i386]" string => "$(dir[redhat_5_i386])";
"dir[redhat_6_i586]" string => "$(dir[redhat_5_i386])";
"dir[redhat_6_i686]" string => "$(dir[redhat_5_i386])";
"dir[centos_7_i386]" string => "$(dir[redhat_5_i386])";
"dir[centos_7_i586]" string => "$(dir[redhat_5_i386])";
"dir[centos_7_i686]" string => "$(dir[redhat_5_i386])";
"dir[SuSE_11_i386]" string => "$(dir[redhat_5_i386])";
"dir[SuSE_10_i386]" string => "$(dir[redhat_5_i386])";
# Redhat/Centos 6, 7 use the same package
"dir[redhat_6_x86_64]" string => "agent_rhel6_x86_64";
"dir[centos_6_x86_64]" string => "$(dir[redhat_6_x86_64])";
"dir[oracle_6_x86_64]" string => "$(dir[redhat_6_x86_64])";
"dir[redhat_7_x86_64]" string => "$(dir[redhat_6_x86_64])";
"dir[centos_7_x86_64]" string => "$(dir[redhat_6_x86_64])";
"dir[oracle_7_x86_64]" string => "$(dir[redhat_6_x86_64])";
# Debian 7, 8 and Ubuntu 14, 16 use the same package
"dir[debian_7_x86_64]" string => "agent_debian7_x86_64";
"dir[debian_8_x86_64]" string => "$(dir[debian_7_x86_64])";
"dir[ubuntu_14_x86_64]" string => "$(dir[debian_7_x86_64])";
"dir[ubuntu_16_x86_64]" string => "$(dir[debian_7_x86_64])";
# All 32bit debs use the same package
"dir[debian_4_i386]" string => "agent_deb_i386";
"dir[debian_4_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_4_i686]" string => "$(dir[debian_4_i386])";
"dir[debian_5_i386]" string => "$(dir[debian_4_i386])";
"dir[debian_5_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_5_i686]" string => "$(dir[debian_4_i386])";
"dir[debian_6_i386]" string => "$(dir[debian_4_i386])";
"dir[debian_6_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_6_i686]" string => "$(dir[debian_4_i386])";
"dir[debian_7_i386]" string => "$(dir[debian_4_i386])";
"dir[debian_7_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_7_i686]" string => "$(dir[debian_4_i386])";
"dir[debian_8_i386]" string => "$(dir[debian_4_i386])";
"dir[debian_8_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_8_i686]" string => "$(dir[debian_4_i386])";
"dir[debian_9_i386]" string => "$(dir[debian_4_i386])";
"dir[debian_9_i586]" string => "$(dir[debian_4_i386])";
"dir[debian_9_i686]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_14_i386]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_14_i586]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_14_i686]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_16_i386]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_16_i586]" string => "$(dir[debian_4_i386])";
"dir[ubuntu_16_i686]" string => "$(dir[debian_4_i386])";
"platform_dir" slist => getindices( dir );
files:
"/var/cfengine/master_software_updates/$(platform_dir)/."
create => "true",
comment => "We need a place to download each packge we build";
commands:
# Fetch each package that we don't already have
"/usr/bin/curl"
args => "-s $(base_url)/$(dir[$(platform_dir)])/$(cfengine_package_names.pkg[$(platform_dir)]) --output /var/cfengine/master_software_updates/$(platform_dir)/$(cfengine_package_names.pkg[$(platform_dir)])",
if => not( fileexists( "/var/cfengine/master_software_updates/$(platform_dir)/$(cfengine_package_names.pkg[$(platform_dir)])" ) );
reports:
DEBUG|DEBUG_cfengine_master_software_content::
"curl -s $(base_url)/$(dir[$(i)])/$(cfengine_package_names.pkg[$(i)]) --output /var/cfengine/master_software_updates/$(i)/$(cfengine_pacakge_names.pkg[$(i)])";
}
bundle edit_line u_backup_script
# @brief Backup script used by cf-upgrade
{
insert_lines:
linux::
"#!/bin/sh
if [ $(const.dollar)1 = \"BACKUP\" ]; then
tar cfzS $(const.dollar)2 $(sys.workdir) > /dev/null
fi
if [ $(const.dollar)1 = \"RESTORE\" ]; then
tar xfz $(const.dollar)2
fi";
solarisx86|solaris::
"#!/bin/sh
if [ $(const.dollar)1 = \"BACKUP\" ]; then
tar cf $(const.dollar)2 $(sys.workdir); gzip $(const.dollar)2
fi
if [ $(const.dollar)1 = \"RESTORE\" ]; then
gunzip $(const.dollar)2.gz; tar xf $(const.dollar)2
fi";
}
bundle edit_line u_install_script
# @brief Install script used by cf-upgrade
{
insert_lines:
redhat|suse|sles::
"#!/bin/sh
/bin/rpm -U $(const.dollar)1";
debian::
"#!/bin/sh
/usr/bin/dpkg --force-confdef --force-confnew --install $(const.dollar)1 > /dev/null";
solarisx86|solaris::
"#!/bin/sh
pkgname=`pkginfo -d $(const.dollar)1 | awk '{print $(const.dollar)2}'`
/usr/sbin/pkgrm -n -a $(cfe_internal_update_bins.admin_file) $pkgname
/usr/sbin/pkgadd -n -a $(cfe_internal_update_bins.admin_file) -d $(const.dollar)1 all
$(sys.workdir)/bin/cf-execd || true
exit 0";
}
bundle edit_line u_admin_file
# @brief Admin file specification to enable unattended installation
{
insert_lines:
sunos_5_8::
"mail=
instance=unique
partial=nocheck
runlevel=nocheck
idepend=nocheck
rdepend=nocheck
space=nocheck
setuid=nocheck
conflict=nocheck
action=nocheck
basedir=default";
solaris.!sunos_5_8::
"mail=
instance=overwrite
partial=nocheck
runlevel=nocheck
idepend=nocheck
rdepend=nocheck
space=nocheck
setuid=nocheck
conflict=nocheck
action=nocheck
networktimeout=60
networkretries=3
authentication=quit
keystore=/var/sadm/security
proxy=
basedir=default";
}
body action u_immediate
{
ifelapsed => "0";
}
body copy_from u_dsync(from,server)
{
# NOTE policy servers cheat and copy directly from the local file system.
# This works even if cf-serverd is down and it makes sense if your serving
# yourself.
source => "$(from)";
compare => "digest";
trustkey => "false";
purge => "true";
!am_policy_hub::
servers => { "$(server)" };
cfengine_internal_encrypt_transfers::
encrypt => "true";
}
body classes u_if_repaired(x)
{
promise_repaired => { "$(x)" };
}
body classes u_if_else(yes,no)
{
# promise_kept => { "$(yes)" };
promise_repaired => { "$(yes)" };
repair_failed => { "$(no)" };
repair_denied => { "$(no)" };
repair_timeout => { "$(no)" };
}
body common control
{
version => "CFEngine Standalone Self Upgrade 3.12.1";
(debian|ubuntu)::
package_inventory => { $(package_module_knowledge.platform_default) };
# We only define pacakge_inventory on redhat like systems that have a
# python version that works with the package module.
(redhat|centos)::
package_inventory => { $(package_module_knowledge.platform_default) };
(debian|redhat)::
package_module => $(package_module_knowledge.platform_default);
}
body depth_search u_recurse_basedir(d)
{
include_basedir => "true";
depth => "$(d)";
exclude_dirs => { "\.svn", "\.git", "git-core" };
}
body edit_defaults u_empty_no_backup
# @brief Do not create backups and ensure we are promising the entire content of
# the file.
{
empty_file_before_editing => "true";
edit_backup => "false";
}
body file_select plain
# @brief Select plain, regular files
{
file_types => { "plain" };
file_result => "file_types";
}
body package_method u_generic(repo)
{
debian::
package_changes => "individual";
package_list_command => "/usr/bin/dpkg -l";
# package_list_update_command => "/usr/bin/apt-get update";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_list_name_regex => "ii\s+([^\s:]+).*";
# package_list_version_regex => "ii\s+[^\s]+\s+([^\s]+).*";
package_list_version_regex => "ii\s+[^\s]+\s+(\d+\.\d+((\.|-)\d+)+).*";
package_installed_regex => ".*"; # all reported are installed
package_file_repositories => { "$(repo)" };
package_version_equal_command => "/usr/bin/dpkg --compare-versions '$(v1)' eq '$(v2)'";
package_version_less_command => "/usr/bin/dpkg --compare-versions '$(v1)' lt '$(v2)'";
debian.x86_64::
package_name_convention => "$(name)_$(version)_amd64.deb";
debian.i686::
package_name_convention => "$(name)_$(version)_i386.deb";
debian::
package_add_command => "/usr/bin/dpkg --force-confdef --force-confnew --install";
package_delete_command => "/usr/bin/dpkg --purge";
debian::
package_update_command => "$(sys.workdir)/bin/cf-upgrade -b $(cfe_internal_update_bins.backup_script) -s $(cfe_internal_update_bins.backup_file) -i $(cfe_internal_update_bins.install_script)";
redhat|SuSE|suse|sles::
package_changes => "individual";
package_list_command => "/bin/rpm -qa --queryformat \"i | repos | %{name} | %{version}-%{release} | %{arch}\n\"";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_list_name_regex => "[^|]+\|[^|]+\|\s+([^\s|]+).*";
package_list_version_regex => "[^|]+\|[^|]+\|[^|]+\|\s+([^\s|]+).*";
package_list_arch_regex => "[^|]+\|[^|]+\|[^|]+\|[^|]+\|\s+([^\s]+).*";
package_installed_regex => "i.*";
package_file_repositories => { "$(repo)" };
package_name_convention => "$(name)-$(version).$(arch).rpm";
package_add_command => "/bin/rpm -ivh ";
package_delete_command => "/bin/rpm -e --nodeps";
package_verify_command => "/bin/rpm -V";
package_noverify_regex => ".*[^\s].*";
package_version_less_command => "$(sys.bindir)/rpmvercmp '$(v1)' lt '$(v2)'";
package_version_equal_command => "$(sys.bindir)/rpmvercmp '$(v1)' eq '$(v2)'";
(redhat|SuSE|suse|sles)::
package_update_command => "$(sys.workdir)/bin/cf-upgrade -b $(cfe_internal_update_bins.backup_script) -s $(cfe_internal_update_bins.backup_file) -i $(cfe_internal_update_bins.install_script)";
redhat.!redhat_4::
package_list_update_command => "/usr/bin/yum --quiet check-update";
redhat_4::
package_list_update_command => "/usr/bin/yum check-update";
SuSE|suse|sles::
package_list_update_command => "/usr/bin/zypper list-updates";
windows::
package_changes => "individual";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_file_repositories => { "$(repo)" };
package_installed_regex => ".*";
package_name_convention => "$(name)-$(version)-$(arch).msi";
package_add_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /i";
package_update_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /i";
package_delete_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /x";
freebsd::
package_changes => "individual";
package_list_command => "/usr/sbin/pkg_info";
package_list_update_command => "/usr/bin/true";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_list_name_regex => "^(\S+)-(\d+\.?)+";
package_list_version_regex => "^\S+-((\d+\.?)+\_\d)";
package_file_repositories => { "$(repo)" };
package_installed_regex => ".*";
package_name_convention => "$(name)-$(version).tbz";
package_delete_convention => "$(name)-$(version)";
package_add_command => "/usr/sbin/pkg_add";
package_delete_command => "/usr/sbin/pkg_delete";
netbsd::
package_changes => "individual";
package_list_command => "/usr/sbin/pkg_info";
package_list_update_command => "/usr/bin/true";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_list_name_regex => "^(\S+)-(\d+\.?)+";
package_list_version_regex => "^\S+-((\d+\.?)+\nb\d)";
package_file_repositories => { "$(repo)" };
package_installed_regex => ".*";
package_name_convention => "$(name)-$(version).tgz";
package_delete_convention => "$(name)-$(version)";
package_add_command => "/usr/sbin/pkg_add";
package_delete_command => "/usr/sbin/pkg_delete";
solarisx86|solaris::
package_changes => "individual";
package_list_command => "/usr/bin/pkginfo -l";
package_list_update_command => "/usr/bin/true";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_multiline_start => "\s*PKGINST:\s+[^\s]+";
package_list_name_regex => "\s*PKGINST:\s+([^\s]+)";
package_list_version_regex => "\s*VERSION:\s+([^\s]+)";
package_list_arch_regex => "\s*ARCH:\s+([^\s]+)";
package_file_repositories => { "$(repo)" };
package_installed_regex => "\s*STATUS:\s*(completely|partially)\s+installed.*";
package_name_convention => "$(name)-$(version)-$(arch).pkg";
package_delete_convention => "$(name)";
# Cfengine appends path to package and package name below, respectively
package_add_command => "/bin/sh $(repo)/add_scr $(repo)/admin_file";
package_delete_command => "/usr/sbin/pkgrm -n -a $(repo)/admin_file";
(solarisx86|solaris)::
package_update_command => "$(sys.workdir)/bin/cf-upgrade -b $(cfe_internal_update_bins.backup_script) -s $(cfe_internal_update_bins.backup_file) -i $(cfe_internal_update_bins.install_script)";
aix::
package_changes => "individual";
package_list_update_command => "/usr/bin/true";
package_list_update_ifelapsed => "$(u_common_knowledge.list_update_ifelapsed_now)";
package_list_command => "/usr/bin/lslpp -lc";
package_list_name_regex => "[^:]+:([^:]+):[^:]+:.*";
package_list_version_regex => "[^:]+:[^:]+:([^:]+):.*";
package_file_repositories => { "$(repo)" };
package_installed_regex => "[^:]+:[^:]+:[^:]+:[^:]*:(COMMITTED|APPLIED):.*";
package_name_convention => "$(name)-$(version).bff";
package_delete_convention => "$(name)";
# Redirecting the output to '/dev/null' below makes sure 'geninstall' has
# its stdout open even if the 'cf-agent' process that started it
# terminates (e.g. gets killed).
package_add_command => "/usr/bin/rm -f $(repo)/.toc && /usr/sbin/geninstall -IacgXNY -d $(repo) cfengine.cfengine-nova > /dev/null$";
package_update_command => "/usr/bin/rm -f $(repo)/.toc && /usr/sbin/geninstall -IacgXNY -d $(repo) cfengine.cfengine-nova > /dev/null$";
package_delete_command => "/usr/sbin/installp -ug cfengine.cfengine-nova$";
# Internal version comparison model doesn't work for W.X.Y.Z
package_version_less_command => "$(sys.bindir)/rpmvercmp '$(v1)' lt '$(v2)'";
package_version_equal_command => "$(sys.bindir)/rpmvercmp '$(v1)' eq '$(v2)'";
}
body package_module yum
{
query_installed_ifelapsed => "10";
query_updates_ifelapsed => "30";
}
body package_module apt_get
{
query_installed_ifelapsed => "10";
query_updates_ifelapsed => "30";
}
body perms u_m(p)
{
mode => "$(p)";
}
body copy_from local_dcp(from)
# @brief Copy a local file if the hash on the source file differs.
# @param from The path to the source file.
#
# **Example:**
#
# ```cf3
# bundle agent example
# {
# files:
# "/tmp/file.bak"
# copy_from => local_dcp("/tmp/file");
# }
# ```
#
# **See Also:** `local_cp()`, `remote_dcp()`
{
source => "$(from)";
compare => "digest";
}