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adding demo #5

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adding demo #5

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cfd8ce3
Added a demo stage
Mar 5, 2010
011126c
DEV-3288 Add UAT deploy tasks
seanmjoyce Mar 13, 2014
69e40ce
DEV-3288 Add UAT deploy tasks
seanmjoyce Mar 13, 2014
18cc91d
Reverting faulty commit "DEV-3288 Add UAT deploy tasks"
Mar 17, 2014
a373fad
Merge branch 'DEV-3288'
seanmjoyce Mar 18, 2014
28ba98f
DEV-6611 Allow for direct deploy to uat
seanmjoyce Sep 1, 2015
8236c35
DEV-6611 update so we always generate a new uat tag even when promoting
seanmjoyce Sep 1, 2015
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171 changes: 162 additions & 9 deletions gitflow.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ def last_tag_matching(pattern)
allTagsMatching.sort! do |a,b|
String.natcmp(b,a,true)
end

if allTagsMatching.length > 0
lastTag = allTagsMatching[0]
end
Expand All @@ -22,6 +22,14 @@ def last_staging_tag()
return last_tag_matching('staging-*')
end

def last_demo_tag()
return last_tag_matching('demo-*')
end

def last_uat_tag()
return last_tag_matching('uat-*')
end

def last_production_tag()
return last_tag_matching('production-*')
end
Expand Down Expand Up @@ -51,10 +59,14 @@ def last_production_tag()
toTag = nil

# do different things based on stage
if stage == :production
fromTag = last_production_tag
elsif stage == :staging
fromTag = last_staging_tag
if (stage == :production or stage = :production_vagrant)
fromTag = last_tag_matching("#{stage}-*")
elsif stage == :demo
fromTag = last_demo_tag
elsif stage == :uat
fromTag = last_uat_tag
elsif (stage == :staging or stage = :staging_vagrant)
fromTag = last_tag_matching("#{stage}-*")
else
raise "Unsupported stage #{stage}"
end
Expand All @@ -64,9 +76,13 @@ def last_production_tag()
if toTag == nil
puts "Calculating 'end' tag for :update_log for '#{stage}'"
# do different things based on stage
if stage == :production
if (stage == :production or stage = :production_vagrant)
toTag = last_staging_tag
elsif stage == :staging
elsif stage == :demo
toTag = last_staging_tag
elsif stage == :uat
toTag = last_staging_tag
elsif (stage == :staging or stage = :staging_vagrant)
toTag = 'head'
else
raise "Unsupported stage #{stage}"
Expand All @@ -86,7 +102,7 @@ def last_production_tag()
desc "Mark the current code as a staging/qa release"
task :tag_staging do
# find latest staging tag for today
newTagDate = Date.today.to_s
newTagDate = Date.today.to_s
newTagSerial = 1

lastStagingTag = last_tag_matching("staging-#{newTagDate}.*")
Expand Down Expand Up @@ -114,19 +130,156 @@ def last_production_tag()
set :branch, newStagingTag
end

desc "Push the passed staging tag to demo_vagrant. Pass in tag to deploy with '-s tag=staging-YYYY-MM-DD.X'."
task :tag_demo_vagrant do
promoteToDemoTag = configuration[:tag]
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToDemoTag
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToDemoTag =~ /staging-.*/
raise "Staging Tag #{promoteToDemoTag} does not exist." unless last_tag_matching(promoteToDemoTag)

promoteToDemoTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
newDemoTag = "demo_vagrant-#{$1}"
puts "promoting staging tag #{promoteToDemoTag} to demo_vagrant as '#{newDemoTag}'"
system "git tag -a -m 'tagging current code for deployment to demo_vagrant' #{newDemoTag} #{promoteToDemoTag}"

set :branch, newDemoTag
end

desc "Push the passed staging tag to demo. Pass in tag to deploy with '-s tag=staging-YYYY-MM-DD.X'."
task :tag_demo do
promoteToDemoTag = configuration[:tag]
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToDemoTag
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToDemoTag =~ /staging-.*/
raise "Staging Tag #{promoteToDemoTag} does not exist." unless last_tag_matching(promoteToDemoTag)

promoteToDemoTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
newDemoTag = "demo-#{$1}"
puts "promoting staging tag #{promoteToDemoTag} to demo as '#{newDemoTag}'"
system "git tag -a -m 'tagging current code for deployment to demo' #{newDemoTag} #{promoteToDemoTag}"

set :branch, newDemoTag
end

def generate_uat_tag()
# find latest uat tag for today
newTagDate = Date.today.to_s
newTagSerial = 1

lastUatTag = last_tag_matching("uat-#{newTagDate}.*")
if lastUatTag
# calculate largest serial and increment
lastUatTag =~ /uat-[0-9]{4}-[0-9]{2}-[0-9]{2}\.([0-9]*)/
newTagSerial = $1.to_i + 1
end
newUatTag = "uat-#{newTagDate}.#{newTagSerial}"
return newUatTag
end

def staging_to_uat(promoteToUatTag)
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToUatTag =~ /staging-.*/
raise "Staging Tag #{promoteToUatTag} does not exist." unless last_tag_matching(promoteToUatTag)

promoteToUatTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
newUatTag = "uat-#{$1}"
puts "promoting staging tag #{promoteToUatTag} to uat as '#{newUatTag}'"
system "git tag -a -m 'tagging current code for deployment to uat' #{newUatTag} #{promoteToUatTag}"
return newUatTag
end

desc "Mark the current code as a uat release"
task :tag_uat do
promoteToUatTag = configuration[:tag]
if promoteToUatTag
#if the user inputs -s tag=staging....
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToUatTag =~ /staging-.*/
raise "Staging Tag #{promoteToUatTag} does not exist." unless last_tag_matching(promoteToUatTag)
promoteToUatTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
end

lastUatTag = last_tag_matching("uat-#{Date.today.to_s}.*")

newUatTag = generate_uat_tag
shaOfCurrentCheckout = `git log --pretty=format:%H HEAD -1`
shaOfLastUatTag = nil

if lastUatTag
shaOfLastUatTag = `git log --pretty=format:%H #{lastUatTag} -1`
end

if shaOfLastUatTag == shaOfCurrentCheckout
puts "Not re-tagging uat because the most recent tag (#{lastUatTag}) already points to current head"
newUatTag = lastUatTag
elsif promoteToUatTag
# if there was a staging tag...
puts "Tagging current branch for deployment to uat as '#{newUatTag}'"
system "git tag -a -m 'tagging current code for deployment to uat' #{newUatTag} #{promoteToUatTag}"
else
# there was no staging tag --> we generated a new uat tag
puts "Tagging current branch for deployment to uat as '#{newUatTag}'"
system "git tag -a -m 'tagging current code for deployment to uat' #{newUatTag}"
end
set :branch, newUatTag
end

desc "Push the passed staging tag to production. Pass in tag to deploy with '-s tag=staging-YYYY-MM-DD.X'."
task :tag_production do
promoteToProductionTag = configuration[:tag]
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToProductionTag
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToProductionTag =~ /staging-.*/
raise "Staging Tag #{promoteToProductionTag} does not exist." unless last_tag_matching(promoteToProductionTag)

promoteToProductionTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
newProductionTag = "production-#{$1}"
puts "promoting staging tag #{promoteToProductionTag} to production as '#{newProductionTag}'"
system "git tag -a -m 'tagging current code for deployment to production' #{newProductionTag} #{promoteToProductionTag}"

set :branch, newProductionTag
end

desc "Mark the current code as a staging/qa release"
task :tag_staging_vagrant do
# find latest staging tag for today
newTagDate = Date.today.to_s
newTagSerial = 1

lastStagingTag = last_tag_matching("staging_vagrant-#{newTagDate}.*")
if lastStagingTag
# calculate largest serial and increment
lastStagingTag =~ /staging_vagrant-[0-9]{4}-[0-9]{2}-[0-9]{2}\.([0-9]*)/
newTagSerial = $1.to_i + 1
end
newStagingTag = "staging_vagrant-#{newTagDate}.#{newTagSerial}"

shaOfCurrentCheckout = `git log --pretty=format:%H HEAD -1`
shaOfLastStagingTag = nil
if lastStagingTag
shaOfLastStagingTag = `git log --pretty=format:%H #{lastStagingTag} -1`
end

if shaOfLastStagingTag == shaOfCurrentCheckout
puts "Not re-tagging staging_vagrant because the most recent tag (#{lastStagingTag}) already points to current head"
newStagingTag = lastStagingTag
else
puts "Tagging current branch for deployment to staging_vagrant as '#{newStagingTag}'"
system "git tag -a -m 'tagging current code for deployment to staging_vagrant' #{newStagingTag}"
end

set :branch, newStagingTag
end

desc "Push the passed staging tag to production_vagrant. Pass in tag to deploy with '-s tag=staging-YYYY-MM-DD.X'."
task :tag_production_vagrant do
promoteToProductionTag = configuration[:tag]
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToProductionTag
raise "Staging tag required; use '-s tag=staging-YYYY-MM-DD.X'" unless promoteToProductionTag =~ /staging-.*/
raise "Staging Tag #{promoteToProductionTag} does not exist." unless last_tag_matching(promoteToProductionTag)

promoteToProductionTag =~ /staging-([0-9]{4}-[0-9]{2}-[0-9]{2}\.[0-9]*)/
newProductionTag = "production_vagrant-#{$1}"
puts "promoting staging tag #{promoteToProductionTag} to production_vagrant as '#{newProductionTag}'"
system "git tag -a -m 'tagging current code for deployment to production_vagrant' #{newProductionTag} #{promoteToProductionTag}"

set :branch, newProductionTag
end
end
end