feature: Add preprod,preview to CI workflow

Add network-specific environment variables to fetch-params script

Author: sgillespie

.github/workflows/update-params.yaml

@@ -4,17 +4,27 @@ on:
   push: {}
 
 env:
-  BLOCKFROST_PROJECT_ID: ${{ secrets.BLOCKFROST_PROJECT_ID_MAINNET }}
+  BLOCKFROST_PROJECT_ID_MAINNET: ${{ secrets.BLOCKFROST_PROJECT_ID_MAINNET }}
+  BLOCKFROST_PROJECT_ID_PREPROD: ${{ secrets.BLOCKFROST_PROJECT_ID_PREPROD }}
+  BLOCKFROST_PROJECT_ID_PREVIEW: ${{ secrets.BLOCKFROST_PROJECT_ID_PREVIEW }}
 
 jobs:
   update_parameters: 
     runs-on: ubuntu-latest
+
+    strategy:
+      matrix: 
+        network: 
+          - mainnet
+          - preprod
+          - preview
+
     steps:
       - name: Git checkout
         uses: actions/checkout@v4
 
       - name: Update parameters
-        run: ./fetch-params.sh mainnet
+        run: ./fetch-params.sh "${{ matrix.network }}"
 
       - name: Commit updated files
         uses: EndBug/add-and-commit@v9

fetch-params.sh

@@ -9,7 +9,6 @@ environments:
  mainnet
  preprod
  preview
- all
 
 Options:
   -p, --project-id string   Blockfrost API key (overrides BLOCKFROST_PROJECT_ID environment variable)
@@ -18,6 +17,27 @@ Options:
 EOF
 }
 
+lookup_project_id () {
+  local env="$(echo ${ENV} | tr '[:lower:]' '[:upper:]')"
+  local env_key="BLOCKFROST_PROJECT_ID_${env}"
+  BLOCKFROST_PROJECT_ID_NETWORK="${!env_key}"
+
+  if [[ -n "${PROJECT_ID}" ]]; then
+    echo "${PROJECT_ID}"
+  elif [[ -n "${BLOCKFROST_PROJECT_ID_NETWORK}" ]]; then
+    echo "${BLOCKFROST_PROJECT_ID_NETWORK}"
+  elif [[ -n "${BLOCKFROST_PROJECT_ID}" ]]; then
+    echo "${BLOCKFROST_PROJECT_ID}"
+  else
+    cat << EOF >&2
+Missing Blockfrost API key! \
+Use the BLOCKFROST_PROJECT_ID/BLOCKFROST_PROJECT_ID_<NETWORK> environment variables or --project-id option to specify it.
+EOF
+
+    exit 2
+  fi
+}
+
 # Parse command line arguments
 if ! OPTS=$(getopt -o p:h --long project-id:,help -n "fetch-cardano-cfg.sh" -- "$@"); then
   exit 1
@@ -59,18 +79,7 @@ else
   ENV=$1
 fi
 
-if [[ -z "${PROJECT_ID}" && -n "${BLOCKFROST_PROJECT_ID}" ]]; then
-  PROJECT_ID="${BLOCKFROST_PROJECT_ID}"
-fi
-
-if [[ -z "${PROJECT_ID}" ]]; then
-  cat << EOF >&2
-Missing Blockfrost API key! \
-Use the BLOCKCHAID_PROJECT_ID environment variable or --project-id option to specify it.
-EOF
-
-  exit 2
-fi
+PROJECT_ID="$(lookup_project_id)"
 
 # Calculate endpoint
 case "${ENV}" in