isplain
Table of contents
Prototype:isplain(filename)
Return type:boolean
Description: Returns whether the named objectfilename is aplain/regular file.
Arguments:
filename:string- File object name - in the range:"?(/.*)
Example:
code
bodycommoncontrol{bundlesequence=>{"example"};}bundleagentexample{classes:"fileisplain"expression=>isplain("/etc/passwd");"dirisnotplain"not=>isplain("/");reports:fileisplain::"/etc/passwd is plain..";dirisnotplain::"/ is not plain..";}Output:
code
R: /etc/passwd is plain..R: / is not plain..See also:fileexists(),filestat(),isdir(),islink(),returnszero()
Chat
Ask a question on Github
Mailing list- Overview
- Getting started
- Reference
- Components
- Functions
- accessedbefore
- accumulated
- ago
- and
- basename
- bundlesmatching
- bundlestate
- callstack_callers
- callstack_promisers
- canonify
- canonifyuniquely
- cf_version_after
- cf_version_at
- cf_version_before
- cf_version_between
- cf_version_maximum
- cf_version_minimum
- changedbefore
- classesmatching
- classfiltercsv
- classify
- classmatch
- concat
- countclassesmatching
- countlinesmatching
- data_expand
- data_readstringarray
- data_readstringarrayidx
- data_regextract
- data_sysctlvalues
- datastate
- difference
- dirname
- diskfree
- escape
- eval
- every
- execresult
- execresult_as_data
- expandrange
- file_hash
- fileexists
- filesexist
- filesize
- filestat
- filter
- findfiles
- findfiles_up
- findprocesses
- format
- getclassmetatags
- getenv
- getfields
- getgid
- getindices
- getuid
- getuserinfo
- getusers
- getvalues
- getvariablemetatags
- grep
- groupexists
- hash
- hash_to_int
- hashmatch
- host2ip
- hostinnetgroup
- hostrange
- hostsseen
- hostswithclass
- hubknowledge
- ifelse
- int
- intersection
- ip2host
- iprange
- irange
- isdir
- isexecutable
- isgreaterthan
- isipinsubnet
- islessthan
- islink
- isnewerthan
- isplain
- isreadable
- isvariable
- join
- lastnode
- laterthan
- ldaparray
- ldaplist
- ldapvalue
- length
- lsdir
- makerule
- maparray
- mapdata
- maplist
- max
- mean
- mergedata
- min
- network_connections
- none
- not
- now
- nth
- on
- or
- packagesmatching
- packageupdatesmatching
- parseintarray
- parsejson
- parserealarray
- parsestringarray
- parsestringarrayidx
- parseyaml
- peerleader
- peerleaders
- peers
- processexists
- product
- randomint
- read_module_protocol
- readcsv
- readdata
- readenvfile
- readfile
- readintarray
- readintlist
- readjson
- readrealarray
- readreallist
- readstringarray
- readstringarrayidx
- readstringlist
- readtcp
- readyaml
- regarray
- regcmp
- regex_replace
- regextract
- registryvalue
- regldap
- regline
- reglist
- remoteclassesmatching
- remotescalar
- returnszero
- reverse
- rrange
- selectservers
- shuffle
- some
- sort
- splayclass
- splitstring
- storejson
- strcmp
- strftime
- string
- string_downcase
- string_head
- string_length
- string_mustache
- string_replace
- string_reverse
- string_split
- string_tail
- string_trim
- string_upcase
- sublist
- sum
- sysctlvalue
- translatepath
- type
- unique
- url_get
- usemodule
- userexists
- validdata
- validjson
- variablesmatching
- variablesmatching_as_data
- variance
- version_compare
- Language concepts
- Masterfiles Policy Framework
- promises.cf
- .no-distrib/
- update.cf
- standalone_self_upgrade.cf
- cfe_internal/
- cfe_internal/CFE_cfengine.cf
- cfe_internal/core/
- cfe_internal/core/watchdog
- cfe_internal/core/watchdog/watchdog.cf
- cfe_internal/enterprise/
- cfe_internal/enterprise/federation/
- cfe_internal/enterprise/federation/federation.cf
- cfe_internal/recommendations.cf
- cfe_internal/update/
- cfe_internal/update/cfe_internal_dc_workflow.cf
- cfe_internal/update/cfe_internal_update_from_repository.cf
- cfe_internal/update/lib.cf
- cfe_internal/update/systemd_units.cf
- cfe_internal/update/update_bins.cf
- cfe_internal/update/update_policy.cf
- cfe_internal/update/update_processes.cf
- controls/
- controls/cf_agent.cf
- controls/cf_execd.cf
- controls/cf_hub.cf
- controls/cf_monitord.cf
- controls/cf_runagent.cf
- controls/cf_serverd.cf
- controls/def.cf
- controls/def_inputs.cf
- controls/reports.cf
- controls/update_def.cf
- controls/update_def_inputs.cf
- inventory/
- inventory/any.cf
- inventory/debian.cf
- inventory/freebsd.cf
- inventory/generic.cf
- inventory/linux.cf
- inventory/lsb.cf
- inventory/macos.cf
- inventory/os.cf
- inventory/redhat.cf
- inventory/suse.cf
- inventory/windows.cf
- lib/
- lib/autorun.cf
- lib/bundles.cf
- lib/cfe_internal.cf
- lib/cfe_internal_hub.cf
- lib/cfengine_enterprise_hub_ha.cf
- lib/commands.cf
- lib/common.cf
- lib/databases.cf
- lib/edit_xml.cf
- lib/event.cf
- lib/examples.cf
- lib/feature.cf
- lib/files.cf
- lib/guest_environments.cf
- lib/monitor.cf
- lib/packages.cf
- lib/paths.cf
- lib/processes.cf
- lib/reports.cf
- lib/services.cf
- lib/stdlib.cf
- lib/storage.cf
- lib/testing.cf
- lib/users.cf
- lib/vcs.cf
- modules/
- modules/mustache/
- modules/packages/
- modules/packages/vendored/
- modules/promises/
- modules/promises/cfengine.py
- modules/promises/cfengine.sh
- services/
- services/autorun/
- services/main.cf
- Macros
- Promise types
- Special variables
- All promise and body types
- Release notes
- Web UI
- Settings
- Health
- Hosts
- Alerts and notifications
- Custom actions for alerts
- Enterprise reporting
- Federated reporting
- Measurements app
- Hub administration
- Decommissioning hosts
- Extending Mission Portal
- Extending query builder in Mission Portal
- Adjusting schedules
- Backup and restore
- Configure a custom LDAP port
- Custom LDAPs certificate
- Custom SSL certificate
- Enable plain http
- Lookup license info
- Policy deployment
- Public key distribution
- Re-installing Enterprise hub
- Regenerate self signed SSL certificate
- Reset administrative credentials
- Debugging Mission Portal
- License
- Examples and tutorials
- Example snippets
- General examples
- Administration examples
- Measuring examples
- Software administration examples
- Commands, scripts, and execution examples
- File and directory examples
- File template examples
- Interacting with directory services
- Database examples
- Network examples
- System security examples
- System information examples
- System administration examples
- System file examples
- Windows registry examples
- File permissions
- User management examples
- Common promise patterns
- Aborting execution
- Change detection
- Check filesystem space
- Copy single files
- Create files and directories
- Customize message of the day
- Distribute ssh keys
- Ensure a process is not running
- Ensure a service is enabled and running
- Find the MAC address
- Install packages
- Mount NFS filesystem
- Restart a process
- Set up name resolution with DNS
- Set up sudo
- Set up time management through NTP
- Updating from a central policy server
- Tutorials
- JSON and YAML support in CFEngine
- Installing CFEngine Enterprise agent
- Managing local users
- Managing network time protocol
- Managing processes and services
- Package management
- Writing CFEngine policy
- Distributing files from a central location
- File editing
- Reporting and remediation of security vulnerabilities
- Masterfiles Policy Framework upgrade
- Tags for variables, classes, and bundles
- Custom inventory
- Dashboard alerts
- Integrating alerts with PagerDuty
- Integrating alerts with ticketing systems
- Integrating with Sumo Logic
- Rendering files with Mustache templates
- Reporting
- File comparison
- High availability
- Writing and serving policy
- Example snippets
- Resources
- FAQ
- Why knowledge management?
- Requesting a CFEngine Enterprise License
- Uninstalling / reinstalling
- Agent output email
- Debugging slow queries
- Enterprise Report Filtering
- Enterprise report collection
- Enterprise reporting database
- How can I tell what classes and variables are defined?
- How do I find the public key for a given host
- How do I fix trust after an IP change?
- How do I fix undefined body errors?
- How do I integrate custom policy?
- How do I pass a data type variable?
- Manual execution
- Mustache templating
- Unable to log into Mission Portal
- Users
- What is promise locking?
- Why are remote agents not updating?
- Why are some files inside masterfiles not being updated/distributed?
- Why does CFEngine install into /var/cfengine instead of following the FHS?
- Bootstrapping
- Tuning PostgreSQL
- What did CFEngine do?
- External resources
- Additional topics
- Best practices
- FAQ
- API
- Enterprise API examples
- Enterprise API reference
- Actions API
- Build API
- CMDB API
- Changes REST API
- Federated reporting configuration API
- File changes API
- Health diagnostic API
- Host REST API
- Import & export API
- Import & export compliance report API
- Inventory API
- LDAP authentication API
- Personal groups API
- Query REST API
- SQL schema
- SSH keys API
- Shared groups API
- Status and settings REST API
- Two-factor authentication API
- Users and access-control REST API
- VCS settings API
- Web RBAC API