Fix installation for RHEL-like distributions (#12)

* Fix installation on CentOS 7
* Fix quiet installation with YUM

Author: stevapple

.github/workflows/Tag.yaml

@@ -49,55 +49,25 @@ jobs:
       - name: Wait for CDN refreshment
         run: sleep 1m
 
-  test-ubuntu-install:
+  test-install:
     needs: wait-for-cdn
+    strategy:
+      matrix:
+        image:
+          - ubuntu:20.04
+          - ubuntu:22.04
+          - centos:7
+          - amazonlinux:2
     container:
-      image: ubuntu:20.04
+      image: ${{ matrix.image }}
     runs-on: ubuntu-latest
     steps:
-    - name: Install curl
-      run: |
-        apt-get update
-        apt-get install curl -y
-
-    - name: Test swiftbox install and upgrade
-      run: |
-        sh -c "$(curl -fsSL https://raw.githubusercontent.com/stevapple/swiftbox/master/install.sh)"
-        swiftbox -v
-        swiftbox upgrade
-
-    - name: Test swiftbox setup
-      env:
-        DEBIAN_FRONTEND: noninteractive
-        DEBCONF_NONINTERACTIVE_SEEN: true
-      run: swiftbox list
-
-  test-centos-install:
-    needs: wait-for-cdn
-    container:
-      image: centos:7
-    runs-on: ubuntu-latest
-    steps:
-    - name: Test swiftbox install and upgrade
+    - name: Install cURL
+      if: ${{ startsWith(matrix.image, 'ubuntu:') }}
+      run: apt-get update && apt-get install curl -y
+    - name: Test swiftbox install
       run: |
         sh -c "$(curl -fsSL https://raw.githubusercontent.com/stevapple/swiftbox/master/install.sh)"
         swiftbox -v
-        swiftbox upgrade
-
-    - name: Test swiftbox setup
-      run: swiftbox list
-
-  test-amzn-install:
-    needs: wait-for-cdn
-    container:
-      image: amazonlinux:2
-    runs-on: ubuntu-latest
-    steps:
-    - name: Test swiftbox install and upgrade
-      run: |
-        sh -c "$(curl -fsSL https://raw.githubusercontent.com/stevapple/swiftbox/master/install.sh)"
-        swiftbox -v
-        swiftbox upgrade
-
-    - name: Test swiftbox setup
-      run: swiftbox list
+    - name: Test swiftbox upgrade
+      run: swiftbox upgrade

install.sh

@@ -7,8 +7,8 @@ fi
 
 if [ -f /etc/os-release ]
 then
-    ID=`cat /etc/os-release | grep '^ID=' | sed 's/ID=//g' | sed 's/"//g'`
-    case $ID in
+    OS=`cat /etc/os-release | grep '^ID=' | sed 's/ID=//g' | sed 's/"//g'`
+    case $OS in
     ubuntu)
         if hash curl 2> /dev/null || ! hash jq 2> /dev/null
         then
@@ -17,9 +17,14 @@ then
         fi
     ;;
     rhel | centos | amzn)
+        VERSION=`cat /etc/os-release | grep '^VERSION_ID=' | sed 's/VERSION_ID=//g' | sed 's/"//g'`
         if ! hash curl 2> /dev/null || ! hash jq 2> /dev/null || ! hash which 2> /dev/null
         then
-            $SUDO_FLAG yum install curl jq which -q -y
+            if [ $OS != 'amzn' ] && [ $VERSION -lt 8 ]
+            then
+                $SUDO_FLAG yum install epel-release -y &> /dev/null
+            fi
+            $SUDO_FLAG yum install curl jq which -y &> /dev/null
         fi
     ;;
     *)

swiftbox.sh

@@ -2,7 +2,7 @@
 
 ## Set environment properties
 
-SWIFTBOX_VERSION="0.13.3"
+SWIFTBOX_VERSION="0.13.4"
 SWIFT_DOWNLOAD_SITE="https://download.swift.org"
 
 if [ `id -u` = 0 ]
@@ -48,14 +48,18 @@ then
         SYSTEM_NAME="centos"
         if ! hash curl 2> /dev/null || ! hash wget 2> /dev/null || ! hash jq 2> /dev/null
         then
-            $SUDO_FLAG yum install curl wget jq -q -y
+            if [ $SYSTEM_VERSION -lt 8 ]
+            then
+                $SUDO_FLAG yum install epel-release -y &> /dev/null
+            fi
+            $SUDO_FLAG yum install curl wget jq -y &> /dev/null
         fi
     ;;
     amzn)
         SYSTEM_NAME="amazonlinux"
         if ! hash curl 2> /dev/null || ! hash wget 2> /dev/null || ! hash jq 2> /dev/null
         then
-            $SUDO_FLAG yum install curl wget jq -y > /dev/null
+            $SUDO_FLAG yum install curl wget jq -y &> /dev/null
         fi
     ;;
     *)
@@ -104,12 +108,6 @@ do
     fi
 done
 
-## Download Base URL
-
-download-base() {
-    echo $SWIFT_DOWNLOAD_SITE/$1/$SYSTEM_NAME${SYSTEM_VERSION//./}$ARCH_SUFFIX
-}
-
 ## Configure the environment
 
 init-env() {
@@ -230,6 +228,10 @@ reinit-env() {
 
 ## Parse and check Swift version
 
+download-base() {
+    echo $SWIFT_DOWNLOAD_SITE/$1/$SYSTEM_NAME${SYSTEM_VERSION//./}$ARCH_SUFFIX
+}
+
 format-version() {
     if [ ! $1 ]
     then