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https://github.com/AwakeningSV/live-infrastructure
Live video transcoding infrastructure
https://github.com/AwakeningSV/live-infrastructure
Last synced: 3 months ago
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Live video transcoding infrastructure
- Host: GitHub
- URL: https://github.com/AwakeningSV/live-infrastructure
- Owner: AwakeningSV
- License: mit
- Created: 2016-08-19T06:24:55.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2019-06-02T15:50:48.000Z (over 5 years ago)
- Last Synced: 2024-08-01T21:49:46.315Z (7 months ago)
- Language: HCL
- Homepage: https://awakeningchurch.com/live
- Size: 22.5 KB
- Stars: 48
- Watchers: 4
- Forks: 6
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-github-repos - AwakeningSV/live-infrastructure - Live video transcoding infrastructure (HCL)
README
# live-infrastructure
[Awakening Church][AC] uses CloudFlare and Microsoft Azure to host
[nginx-rtmp configured for H.264/AAC HLS streaming][awakening-nginx-rtmp]
running in Docker on CoreOS. This repositiory creates that infrastructure
using [Terraform][]. You can use this configuration to start your own
copy of our live video transcoding system.
We use this system for 4 hours a week. Costs are estimated at about $5 per week.
However, since Microsoft offers
[$5,000 per year in Azure credits to non-profits, including churches][azure-credit],
this costs us nothing to run. Thanks Microsoft!
## Usage
Gather the required [Azure credentials][azure-setup].
[Install Terraform.][install] Configure the [required Terraform variables][tfvars]:
- `azure_region` Azure region, e.g. `West US 2`
- `azure_tenant_id` Azure [Tenant ID][azure-setup]
- `azure_client_id` Azure [Client ID][azure-setup]
- `azure_client_secret` Azure [Client secret][azure-setup]
- `azure_storage_prefix` Unique name for Azure storage, e.g. `livevideoadventure`
- `cf_email` CloudFlare Email
- `cf_token` CloudFlare API Token
- `cf_domain` CloudFlare Domain, e.g. `awakeningchurch.com`
- `cors_http_origin` Corresponds to [CORS_HTTP_ORIGIN][usage] setting in awakening-nginx-rtmp
- `publish_secret` Corresponds to [PUBLISH_SECRET][usage] setting in awakening-nginx-rtmp
- `ssh_key_file` File containing the public SSH key for the launched CoreOS instance
Check the plan:
terraform plan
Apply to launch the infrastructure:
terraform apply
We use these resources for a few hours. Once the broadcast is complete,
we simply destroy the resources:
terraform destroy -force
## Modifying Container Linux configuration
To modify the Container Linux configuration file, container-linux.yaml,
install the Container Linux conifiguration transpiler. On macOS:
brew install coreos-ct
Then transpile `container-linux.yaml` into `ignition.yaml` with the command:
make
## License
MIT
[AC]: https://awakeningchurch.com
[Terraform]: https://www.terraform.io
[install]: https://www.terraform.io/intro/getting-started/install.html
[tfvars]: https://www.terraform.io/intro/getting-started/variables.html
[awakening-nginx-rtmp]: https://github.com/awakening-church/awakening-nginx-rtmp
[usage]: https://github.com/awakening-church/awakening-nginx-rtmp/blob/master/README.md#usage
[azure-setup]: https://www.terraform.io/docs/providers/azurerm/index.html#creating-credentials
[azure-credit]: https://www.microsoft.com/en-us/philanthropies/product-donations/products/azure