Class: Rebi::ZipHelper
- Inherits:
-
Object
show all
- Includes:
- Log
- Defined in:
- lib/rebi/zip_helper.rb
Instance Attribute Summary collapse
Instance Method Summary
collapse
Methods included from Log
#colorize, #colorize_prefix, #error, #error_label, #h1, #h2, #h3, #h4, #hstatus, #log, #log_label
Constructor Details
#initialize(env_conf, opts = {}) ⇒ ZipHelper
Returns a new instance of ZipHelper.
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# File 'lib/rebi/zip_helper.rb', line 8
def initialize env_conf,opts={}
@env_conf = env_conf
@opts = opts
end
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Instance Attribute Details
#env_conf ⇒ Object
Returns the value of attribute env_conf.
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# File 'lib/rebi/zip_helper.rb', line 6
def env_conf
@env_conf
end
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#opts ⇒ Object
Returns the value of attribute opts.
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# File 'lib/rebi/zip_helper.rb', line 6
def opts
@opts
end
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Instance Method Details
#ebignore ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 126
def ebignore
env_conf.ebignore
end
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#ebignore? ⇒ Boolean
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# File 'lib/rebi/zip_helper.rb', line 122
def ebignore?
File.exist?(ebignore)
end
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#ebignore_spec ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 112
def ebignore_spec
if ebignore?
path_spec = PathSpec.from_filename(ebignore)
path_spec.add(".git")
return path_spec
else
return PathSpec.new(".git")
end
end
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#gen ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 57
def gen
log("Creating zip archivement", env_conf.name)
start = Time.now
ebextensions = env_conf.ebextensions
tmp_file = raw_zip_archive
tmp_folder = Dir.mktmpdir
Zip::File.open(tmp_file.path) do |z|
ebextensions.each do |ex_folder|
z.remove_folder ex_folder unless ex_folder == ".ebextensions"
Dir.glob("#{ex_folder}/*.config*") do |fname|
next unless File.file?(fname)
basename = File.basename(fname)
source_file = fname
if fname.match(/\.erb$/)
next unless y = YAML::load(ErbHelper.new(File.read(fname), env_conf).result)
basename = basename.gsub(/\.erb$/,'')
source_file = "#{tmp_folder}/#{basename}"
File.open(source_file, 'w') do |f|
f.write y.to_yaml
end
end
target = ".ebextensions/#{basename}"
z.remove target if z.find_entry target
z.remove fname if z.find_entry fname
z.add target, source_file
end
end
dockerrun_file = env_conf.dockerrun || "Dockerrun.aws.json"
if File.exists?(dockerrun_file)
dockerrun = JSON.parse ErbHelper.new(File.read(dockerrun_file), env_conf).result
tmp_dockerrun = "#{tmp_folder}/Dockerrun.aws.json"
File.open(tmp_dockerrun, 'w') do |f|
f.write dockerrun.to_json
end
z.remove env_conf.dockerrun if z.find_entry env_conf.dockerrun
z.remove "Dockerrun.aws.json" if z.find_entry "Dockerrun.aws.json"
z.add "Dockerrun.aws.json", tmp_dockerrun
end
end
FileUtils.rm_rf tmp_folder
log("Zip was created in: #{Time.now - start}s", env_conf.name)
return {
label: Time.now.strftime("app_#{env_conf.name}_#{version_label}_%Y%m%d_%H%M%S"),
file: File.open(tmp_file.path),
message: message,
}
end
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#git? ⇒ Boolean
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# File 'lib/rebi/zip_helper.rb', line 18
def git?
`git status 2>&1`
$?.success?
end
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#ls_files ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 23
def ls_files
`git ls-files 2>&1`.split("\n")
end
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#message ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 52
def message
git? ? `git log --oneline -1`.chomp.split(" ")[1..-1].join(" ")[0..190] : "Deploy #{Time.now.strftime("%Y/%m/%d %H:%M")}"
end
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#raw_zip_archive ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 27
def raw_zip_archive
tmp_file = Tempfile.new("git_archive")
if !git? || ebignore?
Zip::File.open(tmp_file.path, Zip::File::CREATE) do |z|
spec = ebignore_spec
Dir.glob("**/*").each do |f|
next if spec.match f
if File.directory?(f)
z.mkdir f unless z.find_entry f
else
z.add f, f
end
end
end
else
commit_id = staged? ? `git write-tree`.chomp : "HEAD"
system "git archive --format=zip #{commit_id} > #{tmp_file.path}"
end
return tmp_file
end
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#staged? ⇒ Boolean
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# File 'lib/rebi/zip_helper.rb', line 14
def staged?
opts[:staged]
end
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#version_label ⇒ Object
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# File 'lib/rebi/zip_helper.rb', line 48
def version_label
git? ? `git describe --always --abbrev=8`.chomp : SecureRandom.hex[0, 8]
end
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