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➕️ Add BuildKit exercise

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Jérôme Petazzoni
2025-10-28 21:45:45 +01:00
parent 305dbe24ed
commit c7a2b7a12d
5 changed files with 12 additions and 4 deletions
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slides/containers/Exercise_Dockerfile_Buildkit.md
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# Exercise — BuildKit cache mounts
We want to make our builds faster by leveraging BuildKit cache mounts.
Of course, if we don't make any changes to the code, the build should be instantaneous. Therefore, to benchmark our changes, we will make trivial changes to the code (e.g. change the message in a "print" statement) and measure (e.g. with `time`) how long it takes to rebuild the image.
slides/containers/Exercise_Dockerfile_Advanced.md → slides/containers/Exercise_Dockerfile_Multistage.md
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# Exercise — writing better Dockerfiles
# Exercise — multi-stage builds
Let's update our Dockerfiles to leverage multi-stage builds!
slides/intro-fullday.yml
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- containers/Multi_Stage_Builds.md
#- containers/Publishing_To_Docker_Hub.md
- containers/Dockerfile_Tips.md
- containers/Exercise_Dockerfile_Advanced.md
- containers/Exercise_Dockerfile_Multistage.md
#- containers/Docker_Machine.md
#- containers/Advanced_Dockerfiles.md
#- containers/Buildkit.md
#- containers/Exercise_Dockerfile_Buildkit.md
#- containers/Init_Systems.md
#- containers/Application_Configuration.md
#- containers/Logging.md
slides/intro-selfpaced.yml
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- - containers/Multi_Stage_Builds.md
- containers/Publishing_To_Docker_Hub.md
- containers/Dockerfile_Tips.md
- containers/Exercise_Dockerfile_Advanced.md
- containers/Exercise_Dockerfile_Multistage.md
- - containers/Naming_And_Inspecting.md
- containers/Labels.md
- containers/Getting_Inside.md
@@ -58,6 +58,7 @@ content:
- containers/Docker_Machine.md
- - containers/Advanced_Dockerfiles.md
- containers/Buildkit.md
- containers/Exercise_Dockerfile_Buildkit.md
- containers/Init_Systems.md
- containers/Application_Configuration.md
- containers/Logging.md
slides/intro-twodays.yml
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@@ -41,7 +41,7 @@ content:
- containers/Dockerfile_Tips.md
- containers/Multi_Stage_Builds.md
- containers/Publishing_To_Docker_Hub.md
- containers/Exercise_Dockerfile_Advanced.md
- containers/Exercise_Dockerfile_Multistage.md
-
- containers/Naming_And_Inspecting.md
- containers/Labels.md
@@ -64,6 +64,7 @@ content:
- containers/Init_Systems.md
- containers/Advanced_Dockerfiles.md
- containers/Buildkit.md
- containers/Exercise_Dockerfile_Buildkit.md
-
- containers/Application_Configuration.md
- containers/Logging.md