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jeff-hykinjeff-hykin
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Merge branch 'master' into python
2 parents 880a0e7 + b0d4098 commit 17ad8b6

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‎settings/during_start/094_000_jeffs_git_shortcuts.sh‎

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@@ -28,6 +28,13 @@ git_checkout () {
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return
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}
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git_checkout_pr () {
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pr_number="$1"
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git_delete_branch '@__temp__/pull_request'
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git fetch origin "pull/$pr_number/head:@__temp__/pull_request"
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git checkout '@__temp__/pull_request'
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}
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git_commit_hashes () {
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git log --reflog --oneline | sed -e 's/ .*//'
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}

‎settings/extensions/nix/uninstaller_helper‎

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@@ -1,3 +1,91 @@
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#!/usr/bin/env bash
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echo ""
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echo "If you've still got a problem after this"
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if [ "$(uname)" = "Darwin" ]
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then
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echo "take a look here: https://nixos.org/manual/nix/stable/installation/installing-binary.html#macos"
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else
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echo "take a look here: https://nixos.org/manual/nix/stable/installation/installing-binary.html#linux"
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fi
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echo "Okay?"
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read
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if [ -z "$NIX_ROOT" ]
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then
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export NIX_ROOT="/nix"
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fi
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if [ "$(uname)" = "Darwin" ]
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then
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# TODO: make sure this fully removes LaunchDaemon: org.nixos.darwin-store
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sudo launchctl bootout system/org.nixos.darwin-store
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# check if file exists
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if [ -f "/Library/LaunchDaemon/org.nixos.nix-daemon.plist" ]
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then
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echo "removing LaunchDaemon1"
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sudo launchctl unload /Library/LaunchDaemon/org.nixos.nix-daemon.plist
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sudo rm /Library/LaunchDaemons/org.nixos.nix-daemon.plist
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fi
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# check if file exists
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if [ -f "/Library/LaunchDaemons/org.nixos.activate-system.plist" ]
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then
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echo "removing LaunchDaemon2"
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sudo launchctl unload /Library/LaunchDaemons/org.nixos.activate-system.plist
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sudo rm /Library/LaunchDaemons/org.nixos.activate-system.plist
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fi
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# if it was mounted
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if sudo diskutil list | grep 'Nix Store' &>/dev/null
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then
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echo "removing nix volume"
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# it was removed successfully
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if sudo diskutil apfs deleteVolume /nix
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then
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sudo diskutil apfs deleteVolume /nix && sudo rm -rf /nix/
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fi
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echo "may need to reboot for full effect"
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fi
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# check if file exists
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mount_filepath="/etc/synthetic.conf"
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if [ -f "$mount_filepath" ]
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then
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echo "removing $mount_filepath"
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# if file contains "nix"
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if cat "$mount_filepath" | grep 'nix' &>/dev/null
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then
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# remove nix from the file
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sudo mount_filepath="$mount_filepath" -- bash -c '
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sudo cat "$mount_filepath" | sed -E '"'"'s/nix\n?$//g'"'"' > "$mount_filepath"
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'
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fi
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fi
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# check if file exists
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if [ -f "/etc/fstab" ]; then
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write_to_fstab() {
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new_fstab_lines="$0"
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# vifs must be used to edit fstab
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# to make that work we create a patch using "diff"
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# then tell vifs to use "patch" as an editor and apply the patch
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/usr/bin/diff /etc/fstab <(/usr/bin/printf "%s" "$new_fstab_lines") | EDITOR="/usr/bin/patch" sudo vifs
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}
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# if name_of_command doesnt exist
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if /usr/bin/grep "$NIX_ROOT apfs rw" /etc/fstab; then
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echo "Patching fstab"
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fstab_without_nix="$(/usr/bin/grep -v "$NIX_ROOT apfs rw" /etc/fstab)"
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write_to_fstab "$fstab_without_nix"
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fi
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fi
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fi
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delete_user () {
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user="$1"
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# logs them out by locking the account
@@ -18,21 +106,27 @@ delete_user () {
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remove_service () {
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service="$1"
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sudo systemctl stop "$service"
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sudo systemctl disable "$service"
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sudo rm -f /etc/systemd/system/"$service"
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sudo rm -f /etc/systemd/system/"$service" # and symlinks that might be related
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sudo rm -f /usr/lib/systemd/system/"$service"
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sudo rm -f /usr/lib/systemd/system/"$service" # and symlinks that might be related
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sudo systemctl daemon-reload
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sudo systemctl reset-failed
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# if systemctl exists
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if [ -n "$(command -v "systemctl")" ]
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then
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sudo systemctl stop "$service"
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sudo systemctl disable "$service"
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sudo rm -f /etc/systemd/system/"$service"
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sudo rm -f /etc/systemd/system/"$service" # and symlinks that might be related
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sudo rm -f /usr/lib/systemd/system/"$service"
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sudo rm -f /usr/lib/systemd/system/"$service" # and symlinks that might be related
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sudo systemctl daemon-reload
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sudo systemctl reset-failed
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fi
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}
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# stop the daemon
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echo "removing service"
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remove_service nix-daemon.service
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remove_service nix-daemon.socket
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# remove the users
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echo "removing users"
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delete_user nixbld1
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delete_user nixbld2
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delete_user nixbld3
@@ -67,12 +161,15 @@ delete_user nixbld31
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delete_user nixbld32
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# remove the group
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echo "removing group"
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sudo groupdel nixbld 2>/dev/null
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# remove all the files
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sudo rm -rf /etc/nix /nix /var/root/.nix-profile /var/root/.nix-defexpr /var/root/.nix-channels "$HOME"/.nix-profile "$HOME"/.nix-defexpr "$HOME"/.nix-channels
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echo "removing all nixpkgs files"
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sudo rm -rf /etc/nix /nix /var/root/.nix-profile /var/root/.nix-defexpr /var/root/.nix-channels "$HOME"/.nix-profile "$HOME"/.nix-defexpr "$HOME"/.nix-channels 2>/dev/null
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# restore the shell files
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echo "restoring any shell files"
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if [ -f "/etc/bashrc.backup-before-nix" ]
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then
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sudo mv /etc/bashrc.backup-before-nix /etc/bashrc
@@ -88,4 +185,19 @@ fi
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if [ -f "/etc/bash.bashrc.backup-before-nix" ]
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then
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sudo mv /etc/bash.bashrc.backup-before-nix /etc/bash.bashrc
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fi
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echo "final check"
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if [ -e "$NIX_ROOT" ]
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then
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sudo rm -rf "$NIX_ROOT" &>/dev/null
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sudo rm -f "$NIX_ROOT" &>/dev/null
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if [ -e "$NIX_ROOT" ]
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then
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echo
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echo
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echo
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echo "Because your system mounted /nix during boot"
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echo "I believe you'll need to restart for changes to take affect"
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fi
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fi

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