Continuous integration using Bamboo

1. Continuous Integration ( CI )
www.pentalog.fr

2. Contents
What’s CI?
How does it work?
Why use it?
Bamboo
How we use it
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3. What’s CI?
Concept, not application
The practice of merging all dev working copies with a shared mainline
Main goal : prevent integration problems
Requires no particular tooling to deploy, though a CI server is useful
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4. How does it work?
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5. Why use it?
Reverting to a bug-free state in case of build failures
Avoid last minute chaos at release dates
Immediate unit and integration testing of all changes
Limit the risk of regression
Immediate feedback to developers on the quality, functionality, or
system-wide impact of code they are writing
Metrics generated from automated testing and CI focus developers on
developing functional, quality code
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6. GIT Branching
master
project
user 1
user 2
Commit
Build OK
Launch unit tests
Build KO
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7. Bamboo
CI server
automated building and testing of software source-code
updates on successful/failed builds
reporting tools for statistical analysis
Build Workflow
Projects
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Plans
Stages
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Jobs
Task
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8. Bamboo Tasks
A Bamboo task is a small discrete unit of work
Source code checkout
Running a script
Parsing test result
Substitute version numbers
…
Is run sequentially within a job
Has specific requirements
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9. Bamboo Jobs
A Bamboo job is a single build unit within a plan
Processes tasks that are run sequentially on the same agent
Controls the order in which tasks are performed
Collects the requirements of individual tasks in the job, so that these
requirements can be matched with agent capabilities
Defines the artifacts that the build will produce
Can only use artifacts produced in a previous stage
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10. Bamboo Agents
A Bamboo agent is a service that can run job builds
2 types:
local agents run as part of the Bamboo server
remote agents run on computers, other than the Bamboo server
Defined set of capabilities
Runs builds for jobs whose requirements match the agent's capabilities.
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11. Bamboo Jobs & Agents
Capable
of
Task 1
• Requires A
• Requires B
Capable
of
D
A
Agent
1
Capable
of
B
Capable
Task
• Requires C
2
Job
Capable
C
• Requires D
of
of
Capable
of
Task
3
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• Requires E
E
Agent
2
Capable
of
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A
D
Capable
of
B
Capable
of
C
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12. Bamboo Stages
Stages group jobs to individual steps within a plan's build process.
Ex : compilation , test, deployment, etc.
Processes its jobs in parallel, on multiple agents (where available).
Must successfully complete all its jobs before the next stage in the
plan can be processed.
May produce artifacts that can be made available for use by a
subsequent stage.
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13. Bamboo Plans
A plan defines everything about your continuous integration build process
in Bamboo.
Groups jobs into multiple stages.
Processes stages that are run sequentially.
Specifies the default repository
Specifies how the build is triggered
Specifies notifications of build results
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14. Bamboo Build Anatomy
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15. Bamboo Artifacts
Artifacts are files created by a job build.
Logs
Code browser
Code coverage
Copy Detector
Check Style
Mess Detector
Pdepend
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16. How we use it
Practical example
Tests
Failures
Notifications
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17. www.pentalog.fr
Thank you !
p e n t a l
o g . f r