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# File 'lib/prm/repo.rb', line 209
def snapshot_to(path,component,release,snapname,type,recent)
if type != "deb"
puts "Only deb supported"
return
end
release.each do |r|
time = Time.new
now = time.strftime("%Y-%m-%d-%H-%M")
new_snap = "#{snapname}-#{now}"
component.each do |c|
if !File.exists?("#{path}/dists/#{r}/#{c}")
puts "Component doesn't exist! To snapshot you need to have an existing component\n"
return
end
end
if File.exists?("#{path}/dists/#{r}/#{snapname}") && !File.symlink?("#{path}/dists/#{r}/#{snapname}")
puts "Snapshot target is a filesystem, remove it or rename your snap target"
return
end
unless File.exists?("#{path}/dists/#{r}/#{new_snap}/")
Dir.mkdir("#{path}/dists/#{r}/#{new_snap}")
end
if recent
component.each do |c|
arch_ar = arch.split(",")
arch_ar.each do |a|
source_dir = "#{path}/dists/#{r}/#{c}/binary-#{a}"
target_dir = "#{path}/dists/#{r}/#{new_snap}/binary-#{a}"
pfiles = Dir.glob("#{source_dir}/*").sort_by { |f| File.mtime(f) }
package_hash = Hash.new
pfiles.each do |p|
file = p.split(/[_]/)
mtime = File.mtime(p)
date_in_mil = mtime.to_f
if File.directory?(p)
next
elsif !package_hash.has_key?(file[0])
package_hash[file[0]] = { "name" => p, "time" => date_in_mil }
else
if date_in_mil > package_hash[file[0]]["time"]
package_hash[file[0]] = { "name" => p, "time" => date_in_mil }
end
end
end
if !File.exists?(target_dir)
FileUtils.mkdir_p(target_dir)
end
package_hash.each do |key,value|
value["name"].each do |k|
target_file = k.split("/").last
FileUtils.cp(k, "#{target_dir}/#{target_file}")
end
end
end
end
else
FileUtils.cp_r(Dir["#{path}/dists/#{r}/#{component}/*"], "#{path}/dists/#{r}/#{new_snap}")
end
if File.exists?("#{path}/dists/#{r}/#{snapname}")
FileUtils.rm("#{path}/dists/#{r}/#{snapname}")
end
FileUtils.ln_s "#{new_snap}", "#{path}/dists/#{r}/#{snapname}", :force => true
puts "Created #{snapname} snapshot of #{component}\n"
end
end
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