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Add _IS_DEVCONTAINER environment variable #9

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Merged
csutter merged 1 commit into from
Feb 25, 2026
Merged

Add _IS_DEVCONTAINER environment variable #9

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5 changes: 3 additions & 2 deletions src/personal-setup/devcontainer-feature.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"id": "personal-setup",
"version": "1.3.0",
"version": "1.4.0",
"name": "Personal Setup",
"description": "Sets up my desired software and configuration for any devcontainer environment.",
"mounts": [
Expand All @@ -16,7 +16,8 @@
}
],
"containerEnv": {
"RCRC": "/mnt/dotfiles/tag-devcontainer/rcrc"
"RCRC": "/mnt/dotfiles/tag-devcontainer/rcrc",
"_IS_DEVCONTAINER": "true"
},
"postCreateCommand": "rcup -vf"
}
1 change: 1 addition & 0 deletions test/personal-setup/test.sh
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Expand Up @@ -10,5 +10,6 @@ check "tree is available" bash -c "which tree"
check "ssh is available" bash -c "which ssh"
# Use a dotfile that should _always_ be present on any system
check "dotfiles are installed" bash -c "test -f $HOME/.config/fish/config.fish"
check "_IS_DEVCONTAINER is set" bash -c "test \"\$_IS_DEVCONTAINER\" = \"true\""

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