This ansible script installs PiHole container or PiHole standalone on Ubuntu or Raspberry Pi in version 4 or 5.
According to PiHole documentation, Ubuntu contains its DNS that will be disabled during the installation process.
The last step of the installation process is to set DNS to PiHole (host) IP address.
Azure CLI should be installed on the host where PiHole is installed and Azure Blob Storage should be created on Azure.
It is a possibility to upload backup to all cloud providers at one time, to do that those programs: azure CLI, s3cmd, boto3 must be installed on the host where PiHole is installed.
NOTE: S3CMD and boto3 are installed during installation process.
On host where PiHole will be installed, UFW should be enabled and a port that has been configured to ssh connection should be temporary added to the rule.
In inventory.ini, set IP, user, password, ssh port or ssh_key on where PiHole should be installed.
If ssh_key is used, comment password.
If password is used, comment ssh_key.
[pihole]
127.0.0.1
[pihole:vars]
ansible_ssh_user=user
ansible_ssh_pass=password
ansible_ssh_private_key_file=<path_to_key>
ansible_port=22
In group_vars/all/common.yml, set:
_ph_version: latest => PiHole version. Used only when PiHole is installed using Docker.
_ph_restore_version: => Set PiHole version to restore if installation failed during brownfield. Used only when PiHole is installed using Docker.
_pihole_webpassword: => Set PiHole Web password. Used only when PiHole is installed as standalone.
_dns_server_1: 1.1.1.1 => Set PiHole DNS server. Used only when PiHole is installed as standalone.
_dns_server_2: 1.0.0.1 => Set PiHole DNS server. Used only when PiHole is installed as standalone.
_time_zone: Europe/Warsaw => Set Time Zone.
_docker_compose_version: 1.27.4 => Docker-compose version.
_restore_from_backup: => Restore PiHole from backup during greenfield installation.
azure: 0 => Restore from Azure. 1 - yes, 0 - no.
linode: 0 => Restore from Linode. 1 - yes, 0 - no.
aws: 0 => Restore from AWS S3. 1 - yes, 0 - no.
_azure_upload: 0 => Upload to Azure Blob Storage. 1 - yes, 0 - no.
_container_name: {containerName} => Set Azure Blob Storage container name.
_account_name: {accountName} => Set Azure Blob Storage account name.
_account_key: {accountKey} => Set Azure Blob Storage account key.
_linode_upload: 0 => Upload to Linode Ojbect Storage. 1 - yes, 0 - no.
_linode_bucket: {bucketName} => Linode Object Storage name.
_linode_access_key: {accessKey} => Linode Object Storage access key.
_linode_secret_key: {secretKey} => Linode Object Storage secret key.
_host: {regionName} => Linode Object Storage region.
_aws_upload: 0 => Upload to AWS S3. 1 - yes, 0 - no.
_aws_bucket: {bucketName} => AWS S3 Bucket name.
_aws_access_key: {accessKey} => AWS access key.
_aws_secret_key: {secretKey} => AWS secret key.
To restore from backup, set 1 in variable azure, linode or aws to choose from where the backup should be downloaded.
If azure is set, enter proper values to the _container_name, _account_name and _account_key.
If linode is set, enter proper values to the _linode_bucket.
If aws is set, enter proper values to the _aws_bucket, _aws_access_key and _aws_secret_key.
Setting 1 into variables: azure, linode and aws at the same time will fail the process of installation.
ANSIBLE_CONFIG=ansible.cfg ansible-playbook -i inventory.ini install_pihole.yml -e deployment=greenfield/brownfield -e installation_type=standalone/docker --ask-become-pass -vv
Inside folder /scripts there is a script file change_variable.sh that will replace common.yml and inventory.ini files with proper values based on environment variables.
Set environment variables on host from where the ansible script will be run or inside the docker container (moleszek/pihole:latest) e.g:
export USER=testuser
export PASSWORD=testpassword
export AWSUPLOAD=1
export AWSBUCKET=testbucket
export AWSACCESSKEY=1234
export AWSSECRETKEY=56789
Run script:
sh scripts/change_variable.sh
Old common.yml and inventory.ini file will be replace with new one and with values that has been taken from environment variable.
Content type
Image
Digest
sha256:7dd6e1bc1…
Size
211.7 MB
Last updated
almost 3 years ago
docker pull moleszek/pihole