Update comments and add newly added files to packages.

bin/_stack_lib.sh

@@ -1,6 +1,9 @@
 # Library functions for bash scripts at Stack Exchange.
 
+# NOTE: This file is open sourced. Do not put Stack-proprietary code here.
+
 # Usage:
+#
 #   set -e
 #   . _stack_lib.sh
 
@@ -46,6 +49,48 @@ function add_on_exit()
     fi
 }
 
+function create_self_deleting_tempfile() {
+  local filename
+
+  case $(uname -s) in
+    Darwin )
+      : ${TMPDIR:=/tmp} ;
+      filename=$(mktemp -t _stacklib_ )
+      ;;
+    Linux )
+      filename=$(mktemp)
+      ;;
+    * )
+      echo 'ERROR: Unknown OS. Exiting.'
+      exit 1
+      ;;
+  esac
+
+  add_on_exit rm -f "$filename"
+  echo "$filename"
+}
+
+function create_self_deleting_tempdir() {
+  local filename
+
+  case $(uname -s) in
+    Darwin )
+      : ${TMPDIR:=/tmp} ;
+      filename=$(mktemp -d -t _stacklib_ )
+      ;;
+    Linux )
+      filename=$(mktemp -d)
+      ;;
+    * )
+      echo 'ERROR: Unknown OS. Exiting.'
+      exit 1
+      ;;
+  esac
+
+  add_on_exit rm -rf "$filename"
+  echo "$filename"
+}
+
 # Securely and portably create a temporary file that will be deleted
 # on EXIT.  $1 is the variable name to store the result.
 function make_self_deleting_tempfile() {
@@ -55,14 +100,11 @@ function make_self_deleting_tempfile() {
   case $(uname -s) in
     Darwin )
       : ${TMPDIR:=/tmp} ;
-      name=$(mktemp -t _stacklib_.XXXXXXX )
+      name=$(mktemp -t _stacklib_ )
       ;;
     Linux )
       name=$(mktemp)
       ;;
-    CYGWIN* )
-      name=$(mktemp)
-      ;;
     * )
       echo 'ERROR: Unknown OS. Exiting.'
       exit 1
@@ -79,15 +121,12 @@ function make_tempdir() {
 
   case $(uname -s) in
     Darwin )
-      : "${TMPDIR:=/tmp}" ;
+      : ${TMPDIR:=/tmp} ;
       name=$(mktemp -d -t _stacklib_ )
       ;;
     Linux )
       name=$(mktemp -d)
       ;;
-    CYGWIN* )
-      name=$(mktemp -d)
-      ;;
     * )
       echo 'ERROR: Unknown OS. Exiting.'
       exit 1
@@ -99,12 +138,12 @@ function make_tempdir() {
 
 function make_self_deleting_tempdir() {
   local __resultvar="$1"
-  local dirname
+  local dname
 
-  make_tempdir dirname
+  make_tempdir dname
 
-  add_on_exit rm -rf "$dirname"
-  eval $__resultvar="$dirname"
+  add_on_exit rm -rf "$dname"
+  eval $__resultvar="$dname"
 }
 
 function fail_if_not_running_as_root() {

bin/blackbox_cat

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_cat.sh -- Decrypt a file, cat it, shred it
+# blackbox_cat -- Decrypt a file, cat it, shred it
 #
 set -e
 blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )

bin/blackbox_decrypt_all_files

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blacbox_decrypt_all_files -- Decrypt all blackbox files.
+# blacbox_decrypt_all_files -- Decrypt all blackbox files (INTERACTIVE).
 #
 
 # Usage:
@@ -15,6 +15,8 @@ export PATH=/usr/bin:/bin:"$PATH"
 
 set -e
 
-eval $(gpg-agent --daemon)
+if [[ -z $GPG_AGENT_INFO ]]; then
+  eval $(gpg-agent --daemon)
+fi
 
 exec blackbox_postdeploy.sh "$@"

bin/blackbox_edit

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_edit.sh -- Decrypt a file temporarily for edition, then re-encrypts it again
+# blackbox_edit -- Decrypt a file temporarily for edition, then re-encrypts it again
 #
 set -e
 blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )

bin/blackbox_edit_start

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_edit_start.sh -- Decrypt a file for editing.
+# blackbox_edit_start -- Decrypt a file for editing.
 #
 
 set -e

bin/blackbox_list_files

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_list_files.sh -- List files that black box is tracking
+# blackbox_list_files -- List files that black box is tracking
 #
 set -e
 blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )

bin/blackbox_register_new_file

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-# blackbox_register_new_file.sh -- Enroll a new file in the blackbox system.
+# blackbox_register_new_file -- Enroll a new file in the blackbox system.
 #
 # Takes a previously unencrypted file and enrolls it into the blackbox
 # system.  It will be kept in the repo as an encrypted file.  On deployment