change to Rust WebRTC TURN server

This commit is contained in:
Jason Ross
2026-04-02 20:10:21 -05:00
parent e08305516b
commit fd23627547
10 changed files with 132 additions and 66 deletions
+62 -19
View File
@@ -8,8 +8,9 @@ jobs:
runs-on: ubuntu-latest
permissions:
contents: read
packages: read
env:
TF_VAR_gcp_project: ${{ secrets.GCP_PROJECT }}
TF_VAR_gcp_project: ${{ vars.GCP_PROJECT }}
TF_VAR_gcp_region: ${{ vars.GCP_REGION }}
TF_VAR_gcp_zone: ${{ vars.GCP_ZONE }}
@@ -17,17 +18,56 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v4
- name: Validate deploy configuration
shell: bash
env:
SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
R2_ENDPOINT_URL: ${{ secrets.R2_ENDPOINT_URL }}
R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
TURN_SHARED_SECRET: ${{ secrets.TURN_SHARED_SECRET }}
GCP_PROJECT: ${{ vars.GCP_PROJECT }}
GCP_REGION: ${{ vars.GCP_REGION }}
GCP_ZONE: ${{ vars.GCP_ZONE }}
TURN_REALM: ${{ vars.TURN_REALM }}
CADDY_EMAIL: ${{ vars.CADDY_EMAIL }}
run: |
set -eu
require_value() {
local kind="$1"
local name="$2"
local value="$3"
if [ -z "${value}" ]; then
echo "::error::Missing required GitHub ${kind} ${name}." >&2
exit 1
fi
}
require_value "secret" "SSH_PRIVATE_KEY" "${SSH_PRIVATE_KEY}"
require_value "secret" "GCP_SA_KEY" "${GCP_SA_KEY}"
require_value "secret" "R2_ENDPOINT_URL" "${R2_ENDPOINT_URL}"
require_value "secret" "R2_ACCESS_KEY_ID" "${R2_ACCESS_KEY_ID}"
require_value "secret" "R2_SECRET_ACCESS_KEY" "${R2_SECRET_ACCESS_KEY}"
require_value "secret" "TURN_SHARED_SECRET" "${TURN_SHARED_SECRET}"
require_value "variable" "GCP_PROJECT" "${GCP_PROJECT}"
require_value "variable" "GCP_REGION" "${GCP_REGION}"
require_value "variable" "GCP_ZONE" "${GCP_ZONE}"
require_value "variable" "TURN_REALM" "${TURN_REALM}"
require_value "variable" "CADDY_EMAIL" "${CADDY_EMAIL}"
- name: Prepare SSH key for provisioning
shell: bash
env:
SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
run: |
install -m 700 -d "${HOME}/.ssh"
printf '%s\n' "${{ secrets.SSH_PRIVATE_KEY }}" > "${HOME}/.ssh/id_ed25519"
printf '%s\n' "${SSH_PRIVATE_KEY}" | tr -d '\r' > "${HOME}/.ssh/id_ed25519"
chmod 600 "${HOME}/.ssh/id_ed25519"
{
echo "TF_VAR_admin_ssh_public_key<<EOF"
ssh-keygen -y -f "${HOME}/.ssh/id_ed25519"
echo "EOF"
} >> "${GITHUB_ENV}"
admin_ssh_public_key="$(ssh-keygen -y -f "${HOME}/.ssh/id_ed25519")"
printf 'TF_VAR_admin_ssh_public_key=%s\n' "${admin_ssh_public_key}" >> "${GITHUB_ENV}"
- name: Prepare Google credentials file
shell: bash
@@ -47,7 +87,7 @@ jobs:
cat > backend.hcl <<EOF
key = "webrtc-relay/terraform.tfstate"
endpoints = {
s3 = ${{ secrets.R2_ENDPOINT_URL }}
s3 = "${{ secrets.R2_ENDPOINT_URL }}"
}
access_key = "${{ secrets.R2_ACCESS_KEY_ID }}"
secret_key = "${{ secrets.R2_SECRET_ACCESS_KEY }}"
@@ -60,18 +100,20 @@ jobs:
run: |
tofu init -backend-config=backend.hcl
tofu apply -auto-approve -input=false
echo "${{ secrets.STATIC_IP }}=$(tofu output -raw relay_ip)" >> "${GITHUB_ENV}"
relay_ip="$(tofu output -raw relay_ip)"
echo "STATIC_IP=${relay_ip}" >> "${GITHUB_ENV}"
echo "relay_ip=${relay_ip}" >> "${GITHUB_OUTPUT}"
- name: Wait for SSH
shell: bash
run: |
for attempt in {1..30}; do
if nc -z -w 5 "${${{ secrets.STATIC_IP }}}" 22; then
if nc -z -w 5 "${STATIC_IP}" 22; then
exit 0
fi
sleep 10
done
echo "SSH did not become reachable on ${${{ secrets.STATIC_IP }}}" >&2
echo "SSH did not become reachable on ${STATIC_IP}" >&2
exit 1
- name: Run Ansible Playbook
@@ -82,13 +124,13 @@ jobs:
key: ${{ secrets.SSH_PRIVATE_KEY }}
inventory: |
[turn_nodes]
${{ secrets.STATIC_IP }} ansible_user=ubuntu
${{ steps.tofu.outputs.relay_ip }} ansible_user=ubuntu
options: --ssh-common-args='-o StrictHostKeyChecking=no'
- name: SCP compose and config files
uses: appleboy/scp-action@v0.1.7
with:
host: ${{ secrets.STATIC_IP }}
host: ${{ steps.tofu.outputs.relay_ip }}
username: ubuntu
key: ${{ secrets.SSH_PRIVATE_KEY }}
source: "compose/*"
@@ -98,20 +140,21 @@ jobs:
- name: Deploy Podman compose stack
uses: appleboy/ssh-action@v1.0.3
with:
host: ${{ secrets.STATIC_IP }}
host: ${{ steps.tofu.outputs.relay_ip }}
username: ubuntu
key: ${{ secrets.SSH_PRIVATE_KEY }}
script: |
set -eu
cd /opt/stoat-turn
owner_lc="$(printf '%s' "${{ github.repository_owner }}" | tr '[:upper:]' '[:lower:]')"
cat > .env <<EOF
STATIC_IP = ${{ secrets.STATIC_IP }}
GITHUB_REPOSITORY_OWNER=${{ github.repository_owner }}
TURN_REALM=${{ secrets.TURN_REALM }}
STATIC_IP=${{ steps.tofu.outputs.relay_ip }}
GITHUB_REPOSITORY_OWNER=${owner_lc}
TURN_REALM=${{ vars.TURN_REALM }}
TURN_SHARED_SECRET=${{ secrets.TURN_SHARED_SECRET }}
CADDY_EMAIL=${{ secrets.CADDY_EMAIL }}
CADDY_EMAIL=${{ vars.CADDY_EMAIL }}
EOF
printf '%s\n' "${{ secrets.GITHUB_TOKEN }}" | podman login ghcr.io -u "${{ github.actor }}" --password-stdin
podman compose pull
podman compose up -d
podman compose up -d --remove-orphans