...

...

Update release

...

incubator-streampipes

First, set sp.version in the Maven archetypes to the upcoming release version of StreamPipes:

# In all subdirectories of archetypes, open the pom.xml file in src/main/resources/archetype-resources and set the sp.version property to the upcoming version (e.g., 0.66.0)

# Commit and push these changes to rel/VERSION

Update the UI version manually to the upcoming version:

# Update the version in ui/package.json

Now it's time to perform the Maven release!

Make sure to checkout a clean copy of incubator-streampipes and perform the following:

mvn release:prepare -DautoVersionSubmodules=true -Papache-release

The release plugin will ask you a few things:

1. The version we want to release as (It will suggest the version you get by omitting the -SNAPSHOT suffix)

2. The name of the tag the release commit will be tagged with in the SCM (Name it release/{release-version} (e.g., release/0.66.0 )

3. The next development version (The version present in the pom after the release) (e.g., 0.66.1-SNAPSHOT, use the next patch version and not the new minor version in dev)

Once this is finished, check that everything is correct: There should be a new tag release/version (e.g., release/0.66.0) which doesn't have any SNAPSHOT dependencies. In addition, your rel/VERSION branch should be increased to the next patch version.

notes

IMPORTANT: This process did not work for the last release (0.92.0). I created an issue to fix it, see #1667).

To provide a proper overview of what has changed within the current release, we need to update file RELEASE_NOTES.md  in our release branch (rel/VERSION ).
Therefore it is required to perform the following steps.

1. Go to the following repository and follow the instructions (https://github.com/dominikriemer/jira-to-issues)
2. Copy the release notes printed to the console and insert it into the release notes

# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

# [x.yy.z]


<GENERATED RELEASE NOTES>

Update issue template

Update the current version in the issue template for bug reports here.

- type: dropdown
	attributes:
		label: Apache StreamPipes version
		description: What Apache StreamPipes version are you using?
		multiple: false
		options:
			- "0.70.0" # change to new release version
			- "dev (current development state)"
			- "Other StreamPipes version (please specify below)"

Prepare release candidates

Make sure that you are in the branch rel/VERSION that you created earlier

First, set sp.version in the Maven archetypes to the upcoming release version of StreamPipes:

# In all subdirectories of archetypes, open the pom.xml file in src/main/resources/archetype-resources and set the sp.version property to the upcoming version (e.g., 0.69.0)

Update the UI version manually to the upcoming version:

# Update the version in ui/package.json
# Update the version in ui/package-lock.json (Be careful, this file contains two places with SNAPSHOT).

Use the update version script to change version of the installer (directory: installer)Great! So the next step is to actually perform the release and stage the artifacts to the ASF Nexus. The command you need to run is:

# change version to nextmvn release:perform -DreleaseProfiles=apache-release

Uploading the artifacts to the ASF Nexus might take some time. Once it is finished, go to https://repository.apache.org, log in with your Apache credentials, go to "Staging Repositories" and search for "streampipes".

There should be one item in the list containing the just uploaded files. Click on "Close" and enter a message (e.g., Close StreamPipes release VERSION) and then you are done on the Maven side!

 version
./upgrade_versions.sh NEW_RELEASE_VERSION
# ./upgrade_versions.sh 0.69.0

# Commit and push these changes to rel/VERSION

Now it's time to perform the Maven release!

Make sure to checkout a clean copy of incubator-streampipes and perform the following. Make sure you do this from the rel/VERSION branch!The final step is to upload the source release artifacts to the Apache SVN:

mvn release:prepare -DautoVersionSubmodules=true -Papache-release

The release plugin will ask you a few things:

1. The version we want to release as (It will suggest the version you get by omitting the -SNAPSHOT suffix)

2. The name of the tag the release commit will be tagged with in the SCM (Name it release/{release-version} (e.g., release/0.69.0 )

3. The next development version (The version present in the pom after the release) (e.g.,

...

1.  0.

...

Great! The core module is ready for release voting.

incubator-streampipes-extensions

As the dependencies required by the extensions from incubator-streampipes are not yet available in Maven Central, we first need to manually install these dependencies locally:

# in incubator-streampipes/target/checkout (make sure the version is the release version (e.g., 0.66.0)

mvn clean install

Now switch to the incubator-streampipes-extensions project, make sure you are in the release branch (e.g., rel/0.66.0) and edit your pom.xml to make sure it uses the release version of all core modules:

# in incubator-streampipes-extensions/pom.xml

# Change the parent to the StreamPipes core release version:

<parent>
        <groupId>org.apache.streampipes</groupId>
        <artifactId>streampipes-parent</artifactId>
        <version>0.66.0</version>
    </parent>

# Change the streampipes.version property to the core release version:

<streampipes.version>0.66.0</streampipes.version>

The next step is to prepare the release with the following command (make sure to do this in a fresh local copy)

mvn release:prepare -DautoVersionSubmodules=true -Papache-release

Afterwards, finish the release. The deployment to a Maven repository is skipped, as the binary artifacts are all fat jars that are not intended for distribution via Maven.

mvn release:perform -DreleaseProfiles=apache-release

Great!

Now you can go to target/checkout/target and copy the dependencies to the Apache SVN. The Apache SVN directory is "extensions", the steps are equal to the steps described for the core module.

incubator-streampipes-installer

The preparation of a release candidate for incubator-streampipes-installer is a manual process:

Modify versions

Use the update version script to change version to release version:

# go to release brnacht (e.g. rel/0.66.0)

# change version to next release version
./upgrade_versions.sh NEW_RELEASE_VERSION
git push origin

Create release candidate tag

git tag release/VERSION

#e.g., git tag release/0.66.0

# push tags
git push origin --tags

The next step is to create a zip file for the source release:

zip -r apache-streampipes-installer-VERSION-incubating-source-release.zip incubator-streampipes-installer

# e.g.:
zip -r apache-streampipes-installer-0.66.0-incubating-source-release.zip incubator-streampipes-installer/

Do a quick check if the source release contains any binary files, SNAPSHOT dependencies or other things that should not be part of the release. (e.g.,  grep -rnw './' -e 'SNAPSHOT')

Now we'll create a GPG signature:

gpg --detach-sign -a -u GPG_KEY apache-streampipes-installer-VERSION-incubating-source-release.zip

# e.g.:
gpg --detach-sign -a -u CA110DC0 apache-streampipes-installer-0.66.0-incubating-source-release.zip

# enter your passphrase when asked

The next step is to create a checksum:

sha512sum apache-streampipes-installer-VERSION-incubating-source-release.zip > apache-streampipes-installer-VERSION-incubating-source-release.zip.sha512

# e.g.:
sha512sum apache-streampipes-installer-0.66.0-incubating-source-release.zip > apache-streampipes-installer-0.66.0-incubating-source-release.zip.sha512

Now we are ready to prepare the release candidate in the Apache SVN:

# Create a new rc folder in the SVN (https://dist.apache.org/repos/dist/dev/incubator/streampipes/installer/)
# Create a new directory for the version (e.g., 0.66.0) and a new subdirectory for the release candidate (which is increased for every failed release), e.g., rc1.

# The folder structure should look like this:

-core
-extensions
-installer
 -0.66.0
   -rc1

Copy the following files into this folder:
- RELEASE_NOTES.md
- RELEASE_VALIDATION.md
- README.md
- The zip file
- The asc file
- The sha512 file

# Commit these changes to SVN.

Initiate vote

Now comes the best part: You're ready to send the VOTE mail to the developer list!

Remember: As an incubating project, two votes are required: First, the Apache StreamPipes community triggers a vote - once this vote is successful, a second vote will happen on the incubator list. But one step after the other - now let's write the mail targeted at our developer list at dev@streampipes.apache.org:

...

...

1. 69.1-SNAPSHOT, use the next patch version and not the new minor version in dev)

Once this is finished, check that everything is correct: There should be a new tag release/version (e.g., release/0.69.0) which doesn't have any SNAPSHOT dependencies. In addition, your rel/VERSION branch should be increased to the next patch version.

Great! So the next step is to actually perform the release and stage the artifacts to the ASF Nexus. The command you need to run is:

mvn release:perform -DreleaseProfiles=apache-release

Uploading the artifacts to the ASF Nexus might take some time. Once it is finished, go to https://repository.apache.org, log in with your Apache credentials, go to "Staging Repositories" and search for "streampipes".

There should be one item in the list containing the just uploaded files. Click on "Close" and enter a message (e.g., Close StreamPipes release VERSION) and then you are done on the Maven side!

Revert Release

Important! Only when there was an error in the release. If this is the case, the maven release can be reverted with the following commands:

# Drop artifacts in Nexus repository
- Go to https://repository.apache.org and login
- Go to "Staging Repositories" and search for "streampipes"
- There should be one item in the list containing the just uploaded files
- Click on "Drop" and enter a message

# Delete git tags, both locally and remote
- git tag -d release/#RELEASE_VERSION (e.g. git tag -d release/0.69.0)
- git push --delete origin release/#RELEASE_VERSION (e.g. git push --delete origin release/0.69.0)

# Rollback maven version
- mvn versions:set -DnewVersion=#OLD_DEVELOPMENT_VERSION (e.g. mvn versions:set -DnewVersion=0.60.0-SNAPSHOT
- Check that the version was changed correctly in all pom.xml files
- mvn versions:commit

# Commit changes in git
# Now the release process can be started again

The final step is to upload the source release artifacts to the Apache SVN:

# Create a new rc folder in the SVN (https://dist.apache.org/repos/dist/dev/streampipes)
# Create a new directory for the version (e.g., 0.69.0) and add release candidate (which is increased for every failed release), e.g., rc1.

# The folder structure should look like this:

- 0.69.0
	- rc1
 

# Copy the following files into this folder (they can be found in streampipes/target/checkout/target:
- RELEASE_NOTES.md
- RELEASE_VALIDATION.md
- README.md
- The zip file (apache-streampipes-VERSION-source-release.zip)
- The asc file (apache-streampipes-VERSION-source-release.zip.asc) 
- The sha512 file (apache-streampipes-VERSION-source-release.zip.sha512)

  # Commit these changes to SVN.

Great! StreamPipes is ready for release voting.

Initiate vote

Now comes the best part: You're ready to send the VOTE mail to the developer list!

TO: 
dev@streampipes.apache.org 

SUBJECT: 
[VOTE] Apache StreamPipes 0.90.0 RC1 release 

TEXT: 
Apache StreamPipes 0.90.0 has been staged and it’s time to vote on accepting it for release. 
Voting will be open for at least 72 hours. 
A minimum of 3 binding +1 votes and more binding +1 than binding -1 are required to pass, but everyone is welcome to vote! 

One artifact is relevant for this vote: 

streampipes, staged at [1], available in Nexus at [2

...

Cancel a vote

• If problems occur during the VOTE cancel the VOTE and prepare a new release candidate

...

...

Announce vote result

After 72 hours, the vote can be closed. Sometimes it might be worth to wait a little longer to allow all IPMC members to vote accordingly. If votes are missing, you can also directly approach people from the PPMC and ask for their vote.

Send the following mail to the dev list to announce the results:

...

...

The vote PASSES with X votes +1 (X binding/Y non-binding) and no -1.

...

Vote on Incubator list

TO: 
general@incubator.apache.org 

SUBJECT: 
[VOTE] Apache StreamPipes 0.66.0 (incubating) RC1 release 

TEXT: 
Hi all,

this is a call for a vote to release Apache StreamPipes (incubating) 0.66.0.
Apache StreamPipes (incubating) is self-service Industrial IoT toolbox to enable non-technical users to connect, analyze and explore IIoT data streams.
The Apache StreamPipes community has voted on and approved a proposal to release Apache StreamPipes (incubating) 0.66.0

We now kindly request the Incubator PMC members to review and vote on this release.

Vote and result threads from the StreamPipes community:
Result: https://lists.apache.org/thread.html/rff5cbadf51c91b27f38fd5fb55b8b1d495c6e9f101c7552321e454e9%40%3Cdev.streampipes.apache.org%3E
Vote: https://lists.apache.org/thread.html/rbac494d62247beec29a6ced23a0deff528c46efe905828f1d8ec1a9a%40%3Cdev.streampipes.apache.org%3E

From the PPMC vote, we carry over 3 binding IPMC votes:
Christofer Dutz
Justin Mclean
Julian Feinauer

The vote will be open for at least 72 hours.

Please vote accordingly:

[] +1 approve (indicate what you validated - e.g., performed the checklist at [6])
[] +0 no opinion
[] -1 reject (explanation required)

Three artifacts are relevant for this vote: 

incubator-streampipes, staged at [1], available in Nexus at [2], release tag: release/0.66.0, hash for the release tag: b8c23e6785eaad79da6dd03072f2c1dcbfa467b4
incubator-streampipes-extensions, staged at [3], release tag: release/0.66.0, hash for the release tag: 44b7dd13c75058811a001f1aa6b3f6805285eb2d
incubator-streampipes-installer, staged at [4], release tag: release/0.6690.0, hash for the release tag: 1a8054239d8f42d66ee95e7b1282708f5f1266b0

6893604222cb9c3efc4bf66dc0c21e3223c2c84e

Per [53] "Before voting +1, [P]PMC members are required to download the signed source code package, 

compile it as provided, and test the resulting executable on their own platform, 

along with also verifying that the package meets the requirements of the ASF policy on releases." 

A release validation guide is available at [6]. The KEYS file is available at [7] 


 that the package meets the requirements of the ASF policy on releases." 

A release validation guide is available at [4]. The KEYS file is available at [5] 

[ ] +1 accept (indicate what you validated - e.g. performed the checklist at the end of [4]) 
[ ] -1 reject (explanation required) 

Thanks for taking your time for validating this release!





[1] https://dist.apache.org/repos/dist/dev/incubator/streampipes/core/0.6690.0/rc1 
/
[2] https://repository.apache.org/content/repositories/orgapachestreampipes-1006 
1016
[3] https://distwww.apache.org/repos/dist/dev/incubator/streampipes/extensions/0.66.0/rc1 
release.html#approving-a-release 
[4] https://distcwiki.apache.org/confluence/display/repos/dist/dev/incubator/streampipes/installer/0.66.0/rc1 
[5] https://www.apache.org/dev/release.html#approving-a-release 
[6] https://cwiki.apache.org/confluence/display/STREAMPIPES/Validating+a+release 
[7] https://dist.apache.org/repos/dist/dev/incubator/streampipes/KEYS

Publish vote result to Incubator list

STREAMPIPES/Validating+a+release 
[5] https://downloads.apache.org/streampipes/KEYS

Cancel a vote

• If problems occur during the VOTE cancel the VOTE and prepare a new release candidate

TO: 
dev@streampipes.apache.org 

SUBJECT: 
[CANCEL][VOTE] Apache StreamPipes 0.90.0 RC1 release 

TEXT: 

Add description of the problem and how to resolve it. 

Announce vote result

After 72 hours, the vote can be closed. Sometimes it might be worth to wait a little longer to allow all PMC members to vote accordingly. If votes are missing, you can also directly approach people from the PMC and ask for their vote.

Send the following mail to the dev list to announce the results:

TO: 
general@incubator
dev@streampipes.apache.org 



SUBJECT: 

[RESULT][VOTE] Release Apache StreamPipes 0.6669.0 RC1 (incubating) 

release 

TEXT: 

Hi all,

The

the vote to release Apache StreamPipes (incubating) 0.66.0 has pased with three +1 binding votes.

Binding votes:

Christofer Dutz
Julian Feinauer
Justin Mclean

Vote thread:
https://lists.apache.org/thread.html/r451a554230a558e3035c4d1c870591d50c2cadf00c36b0f9ba4a4616%40%3Cgeneral.incubator.apache.org%3E
is now closed after the 72h period has passed.

The vote PASSES with X votes +1 (X binding/Y non-binding) and no -1.

+1 (binding)
List

+1 (non-binding)
List

Vote thread: LINK_TO_VOTE_THREAD



Thanks a lot to everyone for taking your time to review our release candidate!
 We will proceed with publishing the approved artifacts and sending out the announcements in the coming days.

On behalf of the Apache StreamPipes Community,
NAME



NAME