activiti-scripts

Activiti Scripts for Building Projects

Includes a script to checkout and build all the Activiti repositories.

PROJECTS=activiti,activiti-cloud,activiti-cloud-examples ./build-all.sh

will build all the repositories listed in the index files:

To get the set of versions to be released:

./fetch-versions.sh (fetch latest version for all sets)
./fetch-versions.sh 7.1.854 (fetch set of versions for all sets based on the provided version of activiti-cloud-application)

To clone all:

PROJECTS=activiti,activiti-cloud,activiti-cloud-application,activiti-modeling-app ./clone-all.sh

To release non-example projects:

PROJECTS=activiti,activiti-cloud ./release-all.sh

To include pushing first set:

export GIT_PUSH=true
export MAVEN_PUSH=true

To test cloud versions in the txt file are consistent without running tests:

export CHECK_VERSIONS=true
export MAVEN_ARGS="clean install -DskipTests"
PROJECTS=activiti-cloud ./remove-all.sh
PROJECTS=activiti-cloud ./clone-all.sh
PROJECTS=activiti-cloud ./build-all.sh

To test that a release can replace the versions with a release version, follow this with:

export CHECK_VERSIONS=true
export RELEASE_VERSION=7.0.0.TEST1
PROJECTS=activiti-cloud ./remove-all.sh
PROJECTS=activiti-cloud ./clone-all.sh
PROJECTS=activiti-cloud ./build-all.sh
PROJECTS=activiti-cloud ./release-all.sh

Nothing should be pushed or released unless PUSH=true is set - see release.sh. Your local SRC_DIR (default to home/src/) will then contain the product. The text files for the example projects do not require version numbers as for these a tag is created from develop.

To test a whole release, not pushing anything to github or nexus (because PUSH flag is blank) and pushing images to a personal dockerhub (ryandawsonuk):

export MAVEN_ARGS="clean install -DskipTests"
export DOCKER_PUSH=true
export DOCKER_USER=ryandawsonuk
export RELEASE_VERSION=7.0.0.TEST1
export CHECK_VERSIONS=true
PROJECTS=activiti,activiti-cloud,activiti-cloud-examples,activiti-cloud-modeling-examples ./remove-all.sh
PROJECTS=activiti,activiti-cloud,activiti-cloud-examples,activiti-cloud-modeling-examples ./clone-all.sh
PROJECTS=activiti,activiti-cloud,activiti-cloud-examples,activiti-cloud-modeling-examples ./build-all.sh
PROJECTS=activiti,activiti-cloud,activiti-cloud-examples,activiti-cloud-modeling-examples ./release-all.sh
PROJECTS=activiti-cloud-examples,activiti-cloud-modeling-images ./dockerpush-all.sh

To build all projects from a branch instead of a tag e.g. 7.0.x, take the versions out of the text files and set

export BASEBRANCH=7.0.x

If version replacement is needed ot make the branches build then the build-all step may need to be removed.

CI/CD

Running on Travis, requires the following environment variable to be set:

Name	Description
CLONE_MODE	Defines if the script should use `HTTPS` or `SSH` while cloning repositories
GPG_EXECUTABLE
GPG_PASSPHRASE
GPG_SECRET_KEYS
GPG_OWNERTRUST
DOCKER_REGISTRY	Docker registry to publish images to
DOCKER_REGISTRY_USERNAME	Docker registry username
DOCKER_REGISTRY_PASSWORD	Docker registry password
GITHUB_TOKEN	GitHub token to clone and push
GIT_AUTHOR_NAME
GIT_AUTHOR_EMAIL
GIT_COMMITTER_NAME
GIT_COMMITTER_EMAIL
MAVEN_USERNAME	Internal Maven repository username
MAVEN_PASSWORD	Internal Maven repository password
SRCCLR_API_TOKEN	SourceClear API token
TRAVIS_API_TOKEN	token to launch other builds
NEXUS_USERNAME	Username to publish artifacts to Nexus
NEXUS_PASSWORD	Password to publish artifacts to Nexus
NEXUS_PROFILE_ID	Identifier of the staging profile used to create the staging repository for the release

How to create a new release

Modify the file VERSION so that its content is the name of the version to be released
Commit this change with a commit message starting with the prefix [RELEASE] . Without this prefix, the release will not start.

Once the commit is pushed the CI/CD will create a new tag with the name informed in the file VERSION.
The CI/CD will also create a staging repository on Sonatype where the release artifacts will be published to.
The name of the staging repository can be found in the file maven-config/staging-repository.txt on the new created tag.
All the internal versions used to create the release can be found in the files repos-*.txt. They are fetched from the latest tag available for activiti-cloud-dependencies.
Once the new tag is created, the CI/CD will run the release from this tag. It's safe to restart to build from where it failed in case of failure. However, if you need to restart from scratch you need to delete the artifacts already pushed to the staging repository first.

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