Class: TerraspaceBundler::Lockfile

Inherits:
Object
  • Object
show all
Includes:
Singleton, TB::Util::Logging
Defined in:
lib/terraspace_bundler/lockfile.rb,
lib/terraspace_bundler/lockfile/yamler.rb,
lib/terraspace_bundler/lockfile/version_comparer.rb

Defined Under Namespace

Classes: VersionComparer, Yamler

Constant Summary collapse

@@mods = 

{"sha"=>"52328b2b5197f9b95e3005cfcfb99595040ee45b",
"source"=>"org/terraform-aws-vpc",
"url"=>"https://github.com/org/terraform-aws-vpc",

“instance”=>

"source"=>"org/terraform-aws-instance",
"url"=>"https://github.com/org/terraform-aws-instance"}

nil

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.write ⇒ Object 



63
64
65
 
# File 'lib/terraspace_bundler/lockfile.rb', line 63

def write
  Yamler.write(@@mods) if @@mods
end

Instance Method Details

#changed?(mod) ⇒ Boolean

mod built from Terrafile

Returns:

  • (Boolean) 


36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/terraspace_bundler/lockfile.rb', line 36

def changed?(mod)
  # missing module case
  found = mods.find { |locked_mod| locked_mod.name == mod.name }
  unless found
    logger.debug "Replacing mod: #{mod.name}. Not found in Terrafile.lock"
    return true
  end

  comparer = VersionComparer.new(found, mod)
  comparer.run
  logger.debug("REASON: #{comparer.reason}") if comparer.reason
  comparer.changed?
end

#mods ⇒ Object 



17
18
19
20
21
22
23
24
 
# File 'lib/terraspace_bundler/lockfile.rb', line 17

def mods
  return @@mods if @@mods
  lockfile = TB.config.lockfile
  mods = File.exist?(lockfile) ? YAML.load_file(lockfile) : []
  @@mods = mods.map do |name, props|
    new_mod(name, props)
  end
end

#new_mod(name, props) ⇒ Object 



26
27
28
 
# File 'lib/terraspace_bundler/lockfile.rb', line 26

def new_mod(name, props)
  Mod.new(props.merge(name: name))
end

#prune(removed_mods) ⇒ Object 



57
58
59
60
 
# File 'lib/terraspace_bundler/lockfile.rb', line 57

def prune(removed_mods)
  removals = removed_mods.map(&:name)
  @@mods.delete_if { |m| removals.include?(m.name) }
end

#replace!(mod) ⇒ Object 



50
51
52
53
54
55
 
# File 'lib/terraspace_bundler/lockfile.rb', line 50

def replace!(mod)
  # mods are immediately fresh from writing to @@mods directly
  @@mods.delete_if { |m| m.name == mod.name }
  @@mods << mod
  @@mods.sort_by!(&:name)
end

#sync(mod) ⇒ Object

update (if version mismatch) or create (if missing)



31
32
33
 
# File 'lib/terraspace_bundler/lockfile.rb', line 31

def sync(mod)
  replace!(mod) if changed?(mod)
end