Update 3 files

- /local/provision.sh
- /docs/CHEZMOI-INTRO.md
- /home/.chezmoiscripts/universal/run_before_01-decrypt-age-key.tmpl

docs/CHEZMOI-INTRO.md

@@ -20,6 +20,14 @@ To use a fork (if you made modifications to the original project), set this equa
 
 Note, this variable is used by the `bash <(curl -sSL https://install.doctor/start)` command and is not used anywhere in the project itself.
 
+### Headless Install
+
+Set to true if you would like all prompts to be bypassed. If you have not already set up
+your encryption keys, then the encryption process will be bypassed and default fallback
+files will be used. Set to any value to perform a headless installation.
+
+* Environment variable: `HEADLESS_INSTALL`
+
 ### Work Environment
 
 Set to true if you are setting up a work environment where things like Tor should

home/.chezmoiscripts/universal/run_before_01-decrypt-age-key.tmpl

@@ -3,30 +3,33 @@
 {{ includeTemplate "universal/logg-before" }}
 {{ includeTemplate "universal/profile-before" }}
 
-### Install Age via Homebrew if not present
-if ! command -v age > /dev/null; then
-  if command -v brew > /dev/null; then
-    logg info 'Running `brew install age`'
-    brew install age
-  else
-    logg warn '`age` is not installed which is utilized in the decryption process'
+### Only run decryption process if HEADLESS_INSTALL variable is not set
+if [ -z "$HEADLESS_INSTALL" ]; then
+  ### Install Age via Homebrew if not present
+  if ! command -v age > /dev/null; then
+    if command -v brew > /dev/null; then
+      logg info 'Running `brew install age`'
+      brew install age
+    else
+      logg warn '`age` is not installed which is utilized in the decryption process'
+    fi
   fi
-fi
 
-### Decrypt private key if it is not already present
-if command -v age > /dev/null; then
-  if [ ! -f "${XDG_CONFIG_HOME}/age/chezmoi.txt" ]; then
-    mkdir -p "${XDG_CONFIG_HOME}/age"
-    logg star '`PRESS ENTER` if you have not set up your encryption token yet'
-    age --decrypt --output "${XDG_CONFIG_HOME}/age/chezmoi.txt" "{{ .chezmoi.sourceDir }}/key.txt.age" || EXIT_CODE=$?
-    if [ -n "$EXIT_CODE" ]; then
-      logg info 'Proceeding without decrypting age encryption key stored at `~/.local/share/chezmoi/home/key.txt.age`'
-      logg info 'To have Chezmoi handle your encryption (so you can store your private files publicly) take a look at https://shorturl.at/jkpzG'
-      logg info 'Removing all files that begin with encrypted_ because decryption failed'
-      find "$HOME/.local/share/chezmoi" -type f -name "encrypted_*" | while read ENCRYPTED_FILE; do
-        logg info "Removing $ENCRYPTED_FILE"
-        rm -f "$ENCRYPTED_FILE"
-      done
+  ### Decrypt private key if it is not already present
+  if command -v age > /dev/null; then
+    if [ ! -f "${XDG_CONFIG_HOME}/age/chezmoi.txt" ]; then
+      mkdir -p "${XDG_CONFIG_HOME}/age"
+      logg star '`PRESS ENTER` if you have not set up your encryption token yet'
+      age --decrypt --output "${XDG_CONFIG_HOME}/age/chezmoi.txt" "{{ .chezmoi.sourceDir }}/key.txt.age" || EXIT_CODE=$?
+      if [ -n "$EXIT_CODE" ]; then
+        logg info 'Proceeding without decrypting age encryption key stored at `~/.local/share/chezmoi/home/key.txt.age`'
+        logg info 'To have Chezmoi handle your encryption (so you can store your private files publicly) take a look at https://shorturl.at/jkpzG'
+        logg info 'Removing all files that begin with encrypted_ because decryption failed'
+        find "$HOME/.local/share/chezmoi" -type f -name "encrypted_*" | while read ENCRYPTED_FILE; do
+          logg info "Removing $ENCRYPTED_FILE"
+          rm -f "$ENCRYPTED_FILE"
+        done
+      fi
     fi
   fi
 fi

local/provision.sh

@@ -453,7 +453,7 @@ if [ "$DEBUG_MODE" == 'true' ]; then
 else
   DEBUG_MODIFIER=""
 fi
-if [ -n "$FORCE_CHEZMOI" ]; then
+if [ -n "$HEADLESS_INSTALL" ]; then
   if command -v unbuffer > /dev/null; then
     unbuffer -p chezmoi apply $DEBUG_MODIFIER -k --force 2>&1 | tee "${XDG_DATA_HOME:-$HOME/.local/share}/megabyte-labs/betelgeuse.$(date +%s).log"
   else