added initial test files

README.md

@@ -1 +1,9 @@
 This repository is used to build playbooks based on files that contain role name and version number.
+
+Usage:
+
+First, define a branch to use in /ansible/branch.
+Next, download just the file build_ansible.sh with the following command:
+```curl -k "https://git.actcur.com/actcur-ansible/playbook-builder/raw/branch/prod/build_ansible.sh" -H "accept: application/raw" -o /ansible/build_ansible.sh```
+    Note: the prod version of this script can be used. If there is a branch mismatch, this script will download the correct version and restart
+Finally, run build_ansible.sh

build_ansible.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+# ensure we are running the latest version of the script from the correct branch
+if [ -f /ansible/branch ];
+then
+    branch=`cat /ansible/branch`
+else
+    branch="prod"
+fi
+
+#determine if we need to download the latest version
+regrab=false
+if [ -f /ansible/current ]; then
+    latest=`cat /ansible/current`
+    echo $latest
+    l_branch=`echo "$latest" | grep -Po ".+:" | grep -Po "[^:]+"`
+    l_time=`echo "$latest" | grep -Po ":.+" | grep -Po "[^:]+"`
+    if [ ! "$l_branch" = "$branch" ]; then
+        regrab=true
+    else
+        c_time=`date +%s`
+        if [ `expr $c_time - $l_time` -gt 120 ]; then
+            regrab=true
+        fi
+    fi
+else
+    regrab=true
+fi
+
+if $regrab;then
+    # download latest version
+    curl -k "https://git.actcur.com/actcur-ansible/playbook-builder/raw/branch/$branch/build_ansible.sh" -H "accept: application/raw" -o /tmp/build_ansible.sh
+
+    # verify that download was sucessful
+    count=`grep -P "(#!/bin/bash)|(end of build_ansible.sh)" /tmp/build_ansible.sh | wc -l` 
+    if [ "$count" != "2" ];then
+        echo "failed to grab latest build_ansible.sh file, exiting"
+        exit
+    fi
+
+    # update build_ansible file and update branch/timestamp info in current
+    cp /tmp/build_ansible.sh /ansible/build_ansible.sh
+    echo ${branch}:$c_time > /ansible/current
+    
+    # verify the parent script is not build_ansible.sh (to prevent the possibility of recurring until the system crashes in the case of an issue)
+    me=$(basename "$0")
+    parent=$(ps -o args= $PPID)
+    if [[ "$PARENT" != *"$ME"* ]];then
+        /bin/bash /ansible/build_ansible.sh
+    fi
+    exit
+fi
+
+fqdn=`hostnamectl hostname`
+curl -k "https://git.actcur.com/actcur-ansible/playbook-builder/raw/branch/$branch/playbook_templates/$fqdn" -H "accept: application/raw" -o /tmp/$fqdn
+
+# verify file was downloaded successfully
+count=`grep -P "end of file" /tmp/$fqdn | wc -l` 
+if [ "$count" != "2" ];then
+echo "failed to grab current playbook build file for $fqdn, exiting"
+exit
+fi
+
+# build playbook, retrieve roles and add variables to roles
+mkdir /ansible/roles/
+mkdir -p /ansible/new/roles
+mkdir -p /ansible/prev/roles
+# delete roles from previous attempt to update them
+rm -r /ansible/new/roles/*
+
+# create base playbook
+echo "- hosts: $fqdn
+  become: true
+
+  roles:" > /ansible/new/$fqdn.yml
+
+lines=`cat /tmp/$fqdn`
+for line in $lines
+do
+  elements=()
+  for element in $(echo $line | tr ";" "\n"); do elements+=("$e")
+  case ${elements[0]} in
+    "role")
+      # format role:role name:branch/tag to use
+      # clone role repo from specific tag/branch w/o history
+      git clone -b ${elements[2]} --depth 1 https://git.actcur.com/actcur-ansible/role-${element[1]}.git:/ansible/new/${element[0]}
+
+      # verify branch was cloned successfully
+      count=`ls /new/$role/ | wc -l`
+      if [[ $count -lt 9 ]];then
+        echo "issue grabbing role $role - dir/file count less than 9, exiting"
+        exit
+      fi
+      mv /tmp/roles/${element[0]} /ansible/new/roles
+      echo "    - nginx-ssl" >> /ansible/new/$fqdn.yml
+
+      # retrieve var file if it exists
+      curl -k "https://git.actcur.com/actcur-ansible/playbook-builder/raw/branch/$branch/var_files/${elements[0]}/$fqdn" -H "accept: application/raw" -o /ansible/new/roles/vars/main.yml
+      
+      # verifty file was downloaded successfully
+      count=`grep -P "(---)|(end of file)" /tmp/build_ansible.sh | wc -l` 
+      if [ "$count" != "2" ];then
+          echo "issue grabbing vars file for ${element[0]} role on $fqdn - either file is invalid or download filed, exiting"
+          exit
+      fi
+      ;;
+    "#*")
+      # this is a comment, ignore it
+      ;;
+    *)
+      echo "skipping invalid entry in playbook build file for $fqdn"
+      echo "entry: $line"
+      ;;
+  esac
+done
+rm -r /ansible/prev/*
+mv /ansible/$fqdn.yml /ansible/prev/
+mv /ansible/roles/ /ansible/prev
+mv /ansible/new /ansible
+
+# end of build_ansible.sh

playbook_templates/privtorrents.actcur.com

@@ -0,0 +1,5 @@
+role:deluge:branch:testing
+role:nginx-ssl:branch:testing
+role:certbot:branch:testing
+
+# end of file

var_files/nginx-ssl/privtorrents.actcur.com

@@ -0,0 +1,7 @@
+---
+# vars file for nginx-ssl on privtorrents.actcur.com
+
+privtorrents.actcur.com:
+  port: 8112
+
+# end of file