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Set fixed Docker GID to avoid collisions with some groups #523

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Merged
myoung34 merged 3 commits into from
Nov 24, 2025
Merged

Set fixed Docker GID to avoid collisions with some groups #523

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ddaa37c
Set fixed Docker GID to avoid collisions with some groups
ElsevierAlex Nov 23, 2025
85021af
Set fixed Docker GID to avoid collisions with some groups
ElsevierAlex Nov 24, 2025
a9e86af
Add verification docker group exists with GID 500
ElsevierAlex Nov 24, 2025
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3 changes: 2 additions & 1 deletion build/config.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
{
"user": {
"user-id": 1001,
"group-id": 121
"group-id": 121,
"docker-group-id": 500
},
"install": [
{
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4 changes: 4 additions & 0 deletions build/config.sh
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Expand Up @@ -13,6 +13,10 @@ function group_id() {
jq -r '.user."group-id"' "$(config_file)"
}

function docker_group_id() {
jq -r '.user."docker-group-id"' "$(config_file)"
}

function apt_packages() {
jq -r '.install[] | select(.source == "apt") | .packages[]' "$(config_file)" | paste -sd ' ' -
}
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2 changes: 2 additions & 0 deletions build/install_base.sh
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Expand Up @@ -50,6 +50,8 @@ install_essentials
configure_sources

apt-get update
# The docker group needs to run before installers
groupadd -g "$(docker_group_id)" docker || :
install_tools_apt
install_tools

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