Merge pull request #130 from kerl/mtc-custom-github-url1.0.1

Allow a custom Github URL

1 files changed, 15 insertions, 3 deletions

diff --git a/kerl b/kerl
index 0329f7d..403f797 100755
--- a/kerl
+++ b/kerl
@@ -26,15 +26,18 @@
 GREP_OPTIONS=''
 
 ERLANG_DOWNLOAD_URL="http://www.erlang.org/download"
-OTP_GITHUB_URL="https://github.com/erlang/otp"
 
 # Default values
+: ${OTP_GITHUB_URL:="https://github.com/erlang/otp"}
 : ${KERL_BASE_DIR:="$HOME"/.kerl}
 : ${KERL_CONFIG:="$HOME"/.kerlrc}
 : ${KERL_DOWNLOAD_DIR:="${KERL_BASE_DIR:?}"/archives}
 : ${KERL_BUILD_DIR:="${KERL_BASE_DIR:?}"/builds}
 : ${KERL_GIT_DIR:="${KERL_BASE_DIR:?}"/gits}
 
+if [ -n "$OTP_GITHUB_URL" ]; then
+    _OGU="$OTP_GITHUB_URL"
+fi
 if [ -n "$KERL_CONFIGURE_OPTIONS" ]; then
     _KCO="$KERL_CONFIGURE_OPTIONS"
 fi
@@ -62,6 +65,10 @@ fi
 if [ -n "$KERL_BUILD_DOCS" ]; then
     _KBD="$KERL_BUILD_DOCS"
 fi
+if [ -n "$KERL_BUILD_BACKEND" ]; then
+    _KBB="$KERL_BUILD_BACKEND"
+fi
+OTP_GITHUB_URL=
 KERL_CONFIGURE_OPTIONS=
 KERL_CONFIGURE_APPLICATIONS=
 KERL_CONFIGURE_DISABLE_APPLICATIONS=
@@ -71,6 +78,7 @@ KERL_DEPLOY_RSYNC_OPTIONS=
 KERL_INSTALL_MANPAGES=
 KERL_BUILD_PLT=
 KERL_BUILD_DOCS=
+KERL_BUILD_BACKEND=
 
 # ensure the base dir exists
 mkdir -p "$KERL_BASE_DIR" || exit 1
@@ -78,6 +86,9 @@ mkdir -p "$KERL_BASE_DIR" || exit 1
 # source the config file if available
 if [ -f "$KERL_CONFIG" ]; then . "$KERL_CONFIG"; fi
 
+if [ -n "$_OGU" ]; then
+    OTP_GITHUB_URL="$_OGU"
+fi
 if [ -n "$_KCO" ]; then
     KERL_CONFIGURE_OPTIONS="$_KCO"
 fi
@@ -105,6 +116,9 @@ fi
 if [ -n "$_KBD" ]; then
     KERL_BUILD_DOCS="$_KBD"
 fi
+if [ -n "$_KBB" ]; then
+    KERL_BUILD_BACKEND="$_KBB"
+fi
 
 if [ -z "$KERL_SASL_STARTUP" ]; then
     INSTALL_OPT=-minimal
@@ -162,10 +176,8 @@ get_releases()
 {
     if [ "$KERL_BUILD_BACKEND" = "git" ]
     then
-        echo "Getting the available releases from github.com..."
         get_git_releases
     else
-        echo "Getting the available releases from erlang.org..."
         get_tarball_releases
     fi
 }