added: function 'download'

Author: ufuchs

oracle-install.sh

@@ -1,14 +1,42 @@
 #!/bin/bash
-wget -q 'https://github.com/MaksymBilenko/docker-oracle-xe-11g/blob/master/oracle-xe_11.2.0-1.0_amd64.debaa?raw=true' -O /oracle-xe_11.2.0-1.0_amd64.debaa
-wget -q 'https://github.com/MaksymBilenko/docker-oracle-xe-11g/blob/master/oracle-xe_11.2.0-1.0_amd64.debab?raw=true' -O /oracle-xe_11.2.0-1.0_amd64.debab
-wget -q 'https://github.com/MaksymBilenko/docker-oracle-xe-11g/blob/master/oracle-xe_11.2.0-1.0_amd64.debac?raw=true' -O /oracle-xe_11.2.0-1.0_amd64.debac
-cat /oracle-xe_11.2.0-1.0_amd64.deba* > /oracle-xe_11.2.0-1.0_amd64.deb
-dpkg --install /oracle-xe_11.2.0-1.0_amd64.deb
-rm -f /oracle-xe_11.2.0-1.0_amd64.deb* 
-
-mv /init.ora /u01/app/oracle/product/11.2.0/xe/config/scripts
+
+ORA_DEB="oracle-xe_11.2.0-1.0_amd64.deb"
+
+#
+# download the Oracle installer
+#
+downloadOracle () {
+
+local url="https://github.com/MaksymBilenko/docker-oracle-xe-11g"
+
+local ora_deb_partial=( 
+${ORA_DEB}aa 
+${ORA_DEB}ab 
+${ORA_DEB}ac
+)
+
+local i=1
+for part in "${ora_deb_partial[@]}"; do 
+echo "[Downloading '$part' (part $i/3)]"
+curl -# -o /$part -L $url/blob/master/$part?raw=true
+i=$((i + 1))
+
+done
+
+cat /${ORA_DEB}a* > /${ORA_DEB}
+
+rm -f /${ORA_DEB}a*
+
+}
+
+downloadOracle
+
+dpkg --install /${ORA_DEB}
+rm -f /${ORA_DEB}
+
+mv /init.ora /u01/app/oracle/product/11.2.0/xe/config/scripts
 mv /initXETemp.ora /u01/app/oracle/product/11.2.0/xe/config/scripts
 
 mv /u01/app/oracle/product /u01/app/oracle-product
 
-apt-get clean && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/*
+apt-get clean && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/*