Forum: Cfengine Help
Subject: Re: Advice on using package promises
Author: jgreer
Link to topic: https://cfengine.com/forum/read.php?3,22672,22679#msg-22679
Sure thing - built from rev 2498.
Changed packages policy to simply:
"wireshark-1.0.15"
package_policy => "addupdate",
package_method => yum_rpm_exact,
package_select => "==",
action => actionsettings_fix_inform("inform");
No changes to my package_method body.
I believe that with working comparators, this should:
- call 'package_add_command' if no package named wireshark is installed
- call 'package_update_command' if no package named wireshark-1.0.15 is
installed
Is that correct?
The behavior in trunk appears not to have changed - 'package_update_command'
always fires.
Testing results:
#### wireshark < 1.0.15 is installed:
# yum list installed | grep wireshark
wireshark.x86_64 1.0.11-1.el5_5.5 installed
# cf-agent -Kv
cf3 .........................................................
cf3 Promise handle:
cf3 Promise made by: wireshark-1.0.15
cf3 .........................................................
cf3
cf3 ???????????????????????????????????????????????????????????????
cf3 Reading package list from /bin/rpm
cf3 ???????????????????????????????????????????????????????????????
cf3 # Software reporting feature is only available in version Nova and above
cf3 # Patch reporting feature is only available in version Nova and above
cf3 ???????????????????????????????????????????????????????????????
cf3 Done checking packages and patches
cf3 ???????????????????????????????????????????????????????????????
cf3 -> Package version specified implicitly in promiser's name
cf3 -> Looking for (wireshark,*,*)
cf3 -> Matched name wireshark
cf3 -> Matched version *
cf3 -> Looking for (wireshark,1.0.15,*)
cf3 -> Matched name wireshark
cf3 -> Check for compatible versioning model in (1.0.15,1.0.11)
cf3 -> Verified that versioning models are compatible
cf3 -> Verified version constraint promise kept
cf3 -> 1 package(s) matching the name "wireshark" already installed
cf3 -> 1 package(s) match the promise body's criteria fully
cf3 -> Package promises to refer to itself as "wireshark-1.0.15" to the manager
cf3 -> Package version seems to match criteria
cf3 -> Schedule package for update
cf3 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
cf3 Offering these package-promise suggestions to the managers
cf3 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
cf3 -> Deletion schedule...
cf3 -> Addition schedule...
cf3 -> Update schedule...
cf3 Execute scheduled package update
cf3 Command prefix: /usr/bin/yum -y update
cf3 Executing /usr/bin/yum -y update wireshark-1.0.15...
cf3 Q:yum -y update wiresh ...:Loaded plugins: downloadonly, rhnplugin, security
cf3 Q:yum -y update wiresh ...:Skipping security plugin, no data
cf3 Q:yum -y update wiresh ...:Setting up Update Process
cf3 Q:yum -y update wiresh ...:Resolving Dependencies
cf3 Q:yum -y update wiresh ...:Skipping security plugin, no data
cf3 Q:yum -y update wiresh ...:--> Running transaction check
cf3 Q:yum -y update wiresh ...:---> Package wireshark.x86_64 0:1.0.15-1.el5_6.4
set to be updated
cf3 Q:yum -y update wiresh ...:--> Finished Dependency Resolution
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh ...:Dependencies Resolved
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh
...:================================================================================
cf3 Q:yum -y update wiresh ...: Package Arch Version
Repository Size
cf3 Q:yum -y update wiresh
...:================================================================================
cf3 Q:yum -y update wiresh ...:Updating:
cf3 Q:yum -y update wiresh ...: wireshark x86_64 1.0.15-1.el5_6.4
redhat-updates 12 M
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh ...:Transaction Summary
cf3 Q:yum -y update wiresh
...:================================================================================
cf3 Q:yum -y update wiresh ...:Install 0 Package(s)
cf3 Q:yum -y update wiresh ...:Upgrade 1 Package(s)
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh ...:Total download size: 12 M
cf3 Q:yum -y update wiresh ...:Downloading Packages:
cf3 Q:yum -y update wiresh ...:Running rpm_check_debug
cf3 Q:yum -y update wiresh ...:Running Transaction Test
cf3 Q:yum -y update wiresh ...:Finished Transaction Test
cf3 Q:yum -y update wiresh ...:Transaction Test Succeeded
cf3 Q:yum -y update wiresh ...:Running Transaction
cf3 Q:yum -y update wiresh ...:^M Updating : wireshark
1/2
cf3 Q:yum -y update wiresh ...:^M Cleanup : wireshark
2/2
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh ...:Updated:
cf3 Q:yum -y update wiresh ...: wireshark.x86_64 0:1.0.15-1.el5_6.4
cf3 Q:yum -y update wiresh ...:
cf3 Q:yum -y update wiresh ...:Complete!
cf3 Q:yum -y update wiresh ...:
cf3 Package schedule execution ok for wireshark-1.0.15 (outcome cannot be
promised by cf-agent)
cf3 -> Patch schedule...
cf3 -> Verify schedule...
cf3
#### wireshark 1.0.15 is installed:
cf3 .........................................................
cf3 Promise handle:
cf3 Promise made by: wireshark-1.0.15
cf3 .........................................................
cf3
cf3 ???????????????????????????????????????????????????????????????
cf3 Reading package list from /bin/rpm
cf3 ???????????????????????????????????????????????????????????????
cf3 # Software reporting feature is only available in version Nova and above
cf3 # Patch reporting feature is only available in version Nova and above
cf3 ???????????????????????????????????????????????????????????????
cf3 Done checking packages and patches
cf3 ???????????????????????????????????????????????????????????????
cf3 -> Package version specified implicitly in promiser's name
cf3 -> Looking for (wireshark,*,*)
cf3 -> Matched name wireshark
cf3 -> Matched version *
cf3 -> Looking for (wireshark,1.0.15,*)
cf3 -> Matched name wireshark
cf3 -> Check for compatible versioning model in (1.0.15,1.0.15)
cf3 -> Verified that versioning models are compatible
cf3 -> Verified version constraint promise kept
cf3 -> 1 package(s) matching the name "wireshark" already installed
cf3 -> 1 package(s) match the promise body's criteria fully
cf3 -> Package promises to refer to itself as "wireshark-1.0.15" to the manager
cf3 -> Package version seems to match criteria
cf3 -> Schedule package for update
cf3 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
cf3 Offering these package-promise suggestions to the managers
cf3 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
cf3 -> Deletion schedule...
cf3 -> Addition schedule...
cf3 -> Update schedule...
cf3 Execute scheduled package update
cf3 Command prefix: /usr/bin/yum -y update
cf3 Executing /usr/bin/yum -y update wireshark-1.0.15...
cf3 Q:yum -y update wiresh ...:Loaded plugins: downloadonly, rhnplugin, security
cf3 Q:yum -y update wiresh ...:Skipping security plugin, no data
cf3 Q:yum -y update wiresh ...:Setting up Update Process
cf3 Q:yum -y update wiresh ...:No Packages marked for Update
cf3 Q:yum -y update wiresh ...:
cf3 Package schedule execution ok for wireshark-1.0.15 (outcome cannot be
promised by cf-agent)
cf3 -> Patch schedule...
cf3 -> Verify schedule...
-Jessica
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