diff options
Diffstat (limited to 'puppet/modules/couchdb/lib/facter/couchdb_pwhash_alg.rb')
m--------- | puppet/modules/couchdb | 0 | ||||
-rw-r--r-- | puppet/modules/couchdb/lib/facter/couchdb_pwhash_alg.rb | 43 |
2 files changed, 43 insertions, 0 deletions
diff --git a/puppet/modules/couchdb b/puppet/modules/couchdb deleted file mode 160000 -Subproject 40d2289f8e10625cd45fdccdf492b5fb6490e66 diff --git a/puppet/modules/couchdb/lib/facter/couchdb_pwhash_alg.rb b/puppet/modules/couchdb/lib/facter/couchdb_pwhash_alg.rb new file mode 100644 index 00000000..60ae701a --- /dev/null +++ b/puppet/modules/couchdb/lib/facter/couchdb_pwhash_alg.rb @@ -0,0 +1,43 @@ +require 'facter' + +def version_parts ( version ) + # gives back a hash containing major, minor and patch numbers + # of a give version string + + parts = Hash.new + first, *rest = version.split(".") + parts["major"] = first + parts["minor"] = rest[0] + parts["patch"] = rest[1] + return parts +end + +def couchdb_pwhash_alg + # couchdb uses sha1 as pw hash algorithm until v. 1.2, + # but pbkdf2 from v.1.3 on. + # see http://docs.couchdb.org/en/1.4.x/configuring.html for + # details + + couchdb_version = Facter.value(:couchdb_version) + version = version_parts(couchdb_version) + major = version["major"].to_i + alg = case major + when 0 then alg = 'n/a' + when 1 then + minor = version['minor'].to_i + if minor < 3 + alg = 'sha1' + else + alg = 'pbkdf2' + end + else + alg = 'pbkdf2' + end + return alg +end + +Facter.add(:couchdb_pwhash_alg) do + setcode do + couchdb_pwhash_alg + end +end |