name: hath
-version: 0.0
-cabal-version: >= 1.8
+version: 0.5.1
+cabal-version: >= 1.10
author: Michael Orlitzky
maintainer: Michael Orlitzky <michael@orlitzky.com>
+homepage: http://michael.orlitzky.com/code/hath.xhtml
+category: Utils
+license: AGPL-3
+license-file: doc/LICENSE
+build-type: Simple
+extra-source-files:
+ doc/man1/hath.1
+ test/shell/*.test
synopsis:
Hath manipulates network blocks in CIDR notation.
-build-type: Simple
+description:
+ Hath is a Haskell program for working with network blocks in CIDR
+ notation. When dealing with blocks of network addresses, there are a
+ few things that one usually wants to do with them:
+ .
+ * Create a regular expression matching the CIDR block(s). This is
+ because grep will throw up if you feed it CIDR.
+ .
+ * Combine small blocks into larger ones. For example, if you have two
+ consecutive \/24s, they might combine into a larger \/23.
+ .
+ * View the result of block combination in a useful way.
+ .
+ * List them.
+ .
+ Hath has several modes to perform these functions:
+ .
+ [@Regexed@]
+ This computes a (Perl-compatible) regular expression matching
+ the input CIDR blocks. It's the default mode of operation.
+ .
+ [@Reduced@]
+ This combines small blocks into larger ones where possible, and
+ eliminates redundant blocks. The output should be equivalent to
+ the input, though.
+ .
+ [@Duped@]
+ Shows only the blocks that would be removed by reduce; that is, it
+ shows the ones that would get combined into larger blocks or are
+ simply redundant.
+ .
+ [@Diffed@]
+ Shows what would change if you used reduce. Uses diff-like
+ notation.
+ .
+ [@Listed@]
+ List the IP addresses contained within the given CIDRs.
+ .
+ /Examples/:
+ .
+ Compute a (Perl-compatible) regular expression matching
+ the input CIDR blocks. It's the default mode of operation.
+ .
+ @
+ $ echo \"10.0.0.0\/29 10.0.0.8\/29\" | hath
+ ((10)\.(0)\.(0)\.(15|14|13|12|11|10|9|8|7|6|5|4|3|2|1|0))
+ @
+ .
+ Combine two \/24s into a \/23:
+ .
+ @
+ $ echo \"10.0.0.0\/24 10.0.1.0\/24\" | hath reduced
+ 10.0.0.0/23
+ @
+ .
+ List the addresses in 192.168.0.240\/29:
+ .
+ @
+ $ echo 192.168.0.240\/29 | hath listed
+ 192.168.0.240
+ 192.168.0.241
+ 192.168.0.242
+ 192.168.0.243
+ 192.168.0.244
+ 192.168.0.245
+ 192.168.0.246
+ 192.168.0.247
+ @
+ .
+ The command-line syntax and complete set of options are documented in
+ the man page.
executable hath
- build-depends:
- base == 4.*,
- HUnit == 1.2.*,
- QuickCheck == 2.6.*,
- test-framework == 0.8.*,
- test-framework-hunit == 0.3.*,
- test-framework-quickcheck2 == 0.3.*
main-is:
Main.hs
hs-source-dirs:
src/
- ghc-options:
- -Wall
- -fwarn-hi-shadowing
- -fwarn-missing-signatures
- -fwarn-name-shadowing
- -fwarn-orphans
- -fwarn-type-defaults
- -fwarn-tabs
- -fwarn-incomplete-record-updates
- -fwarn-monomorphism-restriction
- -fwarn-unused-do-bind
- -funbox-strict-fields
- -fexcess-precision
- -fno-spec-constr-count
- -rtsopts
- -threaded
- -optc-O3
- -optc-march=native
- -O2
-
- ghc-prof-options:
- -prof
- -auto-all
- -caf-all
+ other-modules:
+ Bit
+ Cidr
+ CommandLine
+ ExitCodes
+ IPv4Address
+ Maskable
+ Maskbits
+ Octet
+ Paths_hath
+
+ build-depends:
+ base >= 4.15,
+ cmdargs >= 0.10,
+ split >= 0.2,
+ tasty >= 0.8,
+ tasty-hunit >= 0.8,
+ tasty-quickcheck >= 0.8.1
+
+
+test-suite testsuite
+ type: exitcode-stdio-1.0
+ hs-source-dirs: src test
+ main-is: TestSuite.hs
+
+ other-modules:
+ Bit
+ Cidr
+ IPv4Address
+ Maskable
+ Maskbits
+ Octet
+
+ build-depends:
+ base >= 4.15,
+ split >= 0.2,
+ tasty >= 0.8,
+ tasty-hunit >= 0.8,
+ tasty-quickcheck >= 0.8.1
+
+
+-- These won't work without shelltestrunner installed in your
+-- $PATH. Maybe there is some way to tell Cabal that.
+test-suite shelltests
+ type: exitcode-stdio-1.0
+ hs-source-dirs: test
+ main-is: ShellTests.hs
+
+ build-depends:
+ base >= 4.15,
+ process >= 1.1
+
+
+source-repository head
+ type: git
+ location: http://gitweb.michael.orlitzky.com/hath.git
+ branch: master
projects / hath.git / blobdiff