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Reduce Image Size #5

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ryanemerson opened this issue Aug 29, 2019 · 3 comments
Open

Reduce Image Size #5

ryanemerson opened this issue Aug 29, 2019 · 3 comments
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enhancement New feature or request

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@ryanemerson
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ryanemerson commented Aug 29, 2019 •
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The current image is pulling in lots of unnecessary dependencies, we should remove these at build time.

We should also consider utilising jlink to create a minimal JDK.
@ryanemerson ryanemerson added the enhancement New feature or request label Aug 29, 2019
@tristantarrant
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this is a list of unneeded packages:
adwaita-cursor-theme
adwaita-icon-theme
at-spi2-core
at-spi2-atk atk
cairo
gdk-pixbuf2
gdk-pixbuf2-modules
glib-networking
gsettings-desktop-schemas
gtk3
gtk-update-icon-cache
hicolor-icon-theme
libsoup
pango
rest

@ryanemerson
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The above packages are no longer present when utilising java-11-openjdk-headless vs java-11-openjdk.

ryanemerson added a commit that referenced this issue Aug 30, 2019
@ryanemerson
#5 Utilise java-11-openjdk-headless and remove /var/lib/[dnf,rpm]
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@ryanemerson
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The image size is now down to 366MB. The next steps will be to utilise a runtime created via Jlink to further reduce the size.

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@tristantarrant @ryanemerson