Auto install dependencies

6 files changed, 7 insertions, 12 deletions

diff --git a/doc/todo.rst b/doc/todo.rst
index 6e66e48..3a80f24 100644
--- a/doc/todo.rst
+++ b/doc/todo.rst
@@ -1,7 +1,6 @@
 TODO
 ====
 
-- auto install dependencies (hiera-eyaml, keyringer, etc).
 - docs.
 - deploy:
   - lockfile.
diff --git a/lib/hydra/misc b/lib/hydra/misc
index 894502d..0105760 100644
--- a/lib/hydra/misc
+++ b/lib/hydra/misc
@@ -66,7 +66,7 @@ function hydra_install_package {
 
   if [ "$?" == "1" ]; then
     echo "Installing package $1..."
-    DEBIAN_FRONTEND=noninteractive apt-get install $1 -y
+    DEBIAN_FRONTEND=noninteractive $SUDO apt-get install $1 -y || exit 1
   fi
 }
 
diff --git a/share/hydra/eyaml b/share/hydra/eyaml
index 24e714d..b07d991 100755
--- a/share/hydra/eyaml
+++ b/share/hydra/eyaml
@@ -29,10 +29,7 @@ DOMAIN="`echo $FQDN | cut -d . -f 2-`"
 shift
 
 # Check for eyaml
-if ! which eyaml &> /dev/null; then
-  echo "Please install ruby-eyaml"
-  exit 1
-fi
+hydra_install_package hiera-eyaml
 
 # Check for node
 if [ -z "$NODE" ]; then
diff --git a/share/hydra/mass b/share/hydra/mass
index a716bae..ba5bddd 100755
--- a/share/hydra/mass
+++ b/share/hydra/mass
@@ -18,7 +18,7 @@
 
 # Issue commands with pssh
 function mass_pssh {
-  hydra_check_command parallel-ssh
+  hydra_install_package pssh
   parallel-ssh -P -p 4 -t 0 -h $TMPWORK sudo $COMMAND
 }
 
@@ -32,13 +32,13 @@ function mass_loop {
 
 # Issue commands with dish
 function mass_dish {
-  hydra_check_command dish
+  hydra_install_package dish
   dish -f -p /dev/null -e "sudo $COMMAND" -g $TMPWORK
 }
 
 # Issue commands with mussh
 function mass_mussh {
-  hydra_check_command mussh
+  hydra_install_package mussh
   mussh -H $TMPWORK -c "sudo $COMMAND"
 }
 
diff --git a/share/hydra/newkeys b/share/hydra/newkeys
index 84180ba..31e5ee4 100755
--- a/share/hydra/newkeys
+++ b/share/hydra/newkeys
@@ -88,8 +88,7 @@ hydra_config_load
 
 # Check for keyringer.
 if ! which keyringer &> /dev/null; then
-  echo "Error: please install keyringer."
-  exit 1
+  hydra_install_package keyringer
 fi
 
 hydra_newkeys $*
diff --git a/share/hydra/sync b/share/hydra/sync
index f062c98..3727c8e 100755
--- a/share/hydra/sync
+++ b/share/hydra/sync
@@ -83,7 +83,7 @@ hydra_sync $REPOSITORIES
 # Update keyring.
 if [ "$UPDATE_KEYRINGER" != "no" ]; then
   if ! which keyringer &> /dev/null; then
-    echo "Please install keyringer for a full hydra experience."
+    hydra_install_package keyringer
   elif [ ! -e "$HOME/.keyringer/$HYDRA" ]; then
     echo "Initializing keyring for $HYDRA..."
     keyringer $HYDRA init $HYDRA_FOLDER/$repository