73 lines
2.7 KiB
Markdown
73 lines
2.7 KiB
Markdown
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---
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title: macOS Ensure User Group
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description: Ensures that the provisioning user has a group on the system with the same name
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sidebar_label: 20 macOS Ensure User Group
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slug: /scripts/before/run_onchange_before_20-ensure-user-group.sh.tmpl
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githubLocation: https://github.com/megabyte-labs/install.doctor/blob/master/home/.chezmoiscripts/universal/run_onchange_before_20-ensure-user-group.sh.tmpl
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scriptLocation: https://github.com/megabyte-labs/install.doctor/raw/master/home/.chezmoiscripts/universal/run_onchange_before_20-ensure-user-group.sh.tmpl
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repoLocation: home/.chezmoiscripts/universal/run_onchange_before_20-ensure-user-group.sh.tmpl
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---
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# macOS Ensure User Group
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Ensures that the provisioning user has a group on the system with the same name
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## Overview
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This script ensures that there is a group with the same name of the provisioning user available on the system.
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## Source Code
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```
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{{- if (eq .host.distro.family "darwin") -}}
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#!/usr/bin/env bash
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# @file macOS Ensure User Group
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# @brief Ensures that the provisioning user has a group on the system with the same name
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# @description
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# This script ensures that there is a group with the same name of the provisioning user available on the system.
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{{ includeTemplate "universal/profile-before" }}
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{{ includeTemplate "universal/logg-before" }}
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if [ -n "$USER" ]; then
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logg info "Adding the $USER user to the $USER group"
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### Ensure user has group of same name (required for Macports)
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logg info "Ensuring user ($USER) has a group with the same name ($USER) and that it is a member. Sudo privileges may be required"
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GROUP="$USER"
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USERNAME="$USER"
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### Add group
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sudo dscl . create /Groups/$GROUP
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### Add GroupID to group
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if [[ "$(sudo dscl . read /Groups/$GROUP gid 2>&1)" == *'No such key'* ]]; then
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MAX_ID_GROUP="$(dscl . -list /Groups gid | awk '{print $2}' | sort -ug | tail -1)"
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GROUP_ID="$((MAX_ID_GROUP+1))"
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sudo dscl . create /Groups/$GROUP gid "$GROUP_ID"
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fi
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### Add user
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sudo dscl . create /Users/$USERNAME
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### Add PrimaryGroupID to user
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if [[ "$(sudo dscl . read /Users/$USERNAME PrimaryGroupID 2>&1)" == *'No such key'* ]]; then
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sudo dscl . create /Users/$USERNAME PrimaryGroupID 20
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fi
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### Add UniqueID to user
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if [[ "$(sudo dscl . read /Users/$USERNAME UniqueID 2>&1)" == *'No such key'* ]]; then
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MAX_ID_USER="$(dscl . -list /Users UniqueID | awk '{print $2}' | sort -ug | tail -1)"
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USER_ID="$((MAX_ID_USER+1))"
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sudo dscl . create /Users/$USERNAME UniqueID "$USERID"
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fi
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### Add user to group
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sudo dseditgroup -o edit -t user -a $USERNAME $GROUP
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else
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logg warn 'The USER environment variable is unavailable'
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fi
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{{ end -}}
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```
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