From 1052bfda27ad0607cd4dc5dc91e2d8e8220c30c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Thu, 27 Aug 2020 23:53:36 +0200
Subject: Simplify management of secrets in nixops

---
 nixops/scripts/setup    | 39 ++-------------------------------------
 nixops/scripts/with_env |  9 ++-------
 2 files changed, 4 insertions(+), 44 deletions(-)

(limited to 'nixops/scripts')

diff --git a/nixops/scripts/setup b/nixops/scripts/setup
index 3b364ac..22f43ce 100755
--- a/nixops/scripts/setup
+++ b/nixops/scripts/setup
@@ -2,7 +2,6 @@
 
 set -euo pipefail
 
-RemoteRepo="gitolite@git.immae.eu:perso/Immae/Prive/Password_store/Sites"
 MAKEFILE_DIR="$( cd "$( dirname $( dirname "${BASH_SOURCE[0]}" ))" >/dev/null 2>&1 && pwd )"
 
 if ! which nix 2>/dev/null >/dev/null; then
@@ -21,43 +20,9 @@ if [ "${NIX_STORE:-/nix/store}" != "/nix/store" ]; then
   exit 1
 fi
 
-if [ -z "$NIXOPS_CONFIG_PASS_SUBTREE_REMOTE" \
-    -o -z "$NIXOPS_CONFIG_PASS_SUBTREE_PATH" ]; then
-  cat <<-EOF
-	Two environment variables are needed to setup the password store:
-	NIXOPS_CONFIG_PASS_SUBTREE_PATH : path where the subtree will be imported
-	NIXOPS_CONFIG_PASS_SUBTREE_REMOTE : remote name to give to the repository
-	EOF
-  exit 1
-fi
-
-if ! pass $NIXOPS_CONFIG_PASS_SUBTREE_PATH > /dev/null 2>/dev/null; then
-  cat <<-EOF
-	/!\ This will modify your password store to add and import a subtree
-	with the specific passwords files. Choose a path that doesn’t exist
-	yet in your password store.
-	> pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo
-	> pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master
-	Later, you can use pull_environment and push_environment scripts to
-	update the passwords when needed
-	Continue? [y/N]
-	EOF
-  read y
-  if [ "$y" = "y" -o "$y" = "Y" ]; then
-    pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo
-    pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master
-  else
-    echo "Aborting"
-    exit 1
-  fi
-fi
-
-# Repull it before adding keys, just in case
-make -C $MAKEFILE_DIR pull_environment
-
-gpg_keys=$(pass ls $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/GPGKeys | sed -e "1d" | cut -d" " -f2)
+gpg_keys=$(pass ls Nixops/GPGKeys | sed -e "1d" | cut -d" " -f2)
 for key in $gpg_keys; do
-  content=$(pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/GPGKeys/$key)
+  content=$(pass show Nixops/GPGKeys/$key)
   fpr=$(echo "$content" | gpg --import-options show-only --import --with-colons | grep -e "^pub" | cut -d':' -f5)
   gpg --list-key "$fpr" >/dev/null 2>/dev/null && imported=yes || imported=no
   # /usr/share/doc/gnupg/DETAILS field 2
diff --git a/nixops/scripts/with_env b/nixops/scripts/with_env
index dd0fecb..26e74b5 100755
--- a/nixops/scripts/with_env
+++ b/nixops/scripts/with_env
@@ -5,11 +5,6 @@ if [ -z "$NIXOPS" ]; then
   exit 1;
 fi
 
-if [ -z "$NIXOPS_CONFIG_PASS_SUBTREE_PATH" ]; then
-  echo "Please set NIXOPS_CONFIG_PASS_SUBTREE_PATH to the password-store subtree path"
-  exit 1;
-fi
-
 TEMP=$(mktemp -d /tmp/XXXXXX-nixops-files)
 chmod go-rwx $TEMP
 
@@ -21,10 +16,10 @@ finish() {
 trap finish EXIT
 
 # pass cannot "just" list files in a directory without showing a tree :(
-files=$(pass ls $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/files | sed -e '1d' -e 's/^.* //')
+files=$(pass ls Nixops/files | sed -e '1d' -e 's/^.* //')
 
 for file in $files; do
-  pass show "$NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/files/$file" > $TEMP/$file
+  pass show "Nixops/files/$file" > $TEMP/$file
 done
 $NIXOPS set-args --argstr privateFiles "$TEMP"
 
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