powerdns: use forked repo

exporters/powerdns/build-exporter-linux.sh

@@ -1,31 +1,4 @@
 #!/bin/bash
 
-set -euo pipefail
-
-# ###############################################################
-#  Integration variables
-root_dir=$1
-integration_dir="${root_dir}/exporters/powerdns"
-integration_bin_dir="${integration_dir}/target/bin"
-
-# ###############################################################
-#  Clone exporter
-tmp_dir=$(mktemp -d)
-git clone --no-checkout "${EXPORTER_REPO_URL}" "${tmp_dir}"
-cd "${tmp_dir}"
-
-if [[ -z "${EXPORTER_TAG}" ]]
-then
-    git -c advice.detachedHead=false checkout "${EXPORTER_COMMIT}"
-else
-    git checkout "${EXPORTER_TAG}" -d
-fi
-
-IFS=',' read -r -a goarchs <<< "$PACKAGE_LINUX_GOARCHS"
-for goarch in "${goarchs[@]}"
-do
-  echo  "Build exporter Linux ${goarch}"
-  GOARCH=${goarch} make build
-  mkdir -p "${integration_bin_dir}/linux_${goarch}"
-  cp "${tmp_dir}/powerdns_exporter" "${integration_bin_dir}/linux_${goarch}/powerdns-exporter"
-done
+location=$(dirname "${BASH_SOURCE[0]}")
+${location}/build-exporter.sh "linux" "$@"

exporters/powerdns/build-exporter-windows.sh

@@ -3,33 +3,5 @@
 # This script is not currently used as we are not packaging
 # this integration for Windows. It is kept for testing purposes.
 
-set -euo pipefail
-
-# ###############################################################
-#  Integration variables
-root_dir=$1
-integration_dir="${root_dir}/exporters/powerdns"
-integration_bin_dir="${integration_dir}/target/bin"
-
-# ###############################################################
-#  Clone exporter
-tmp_dir=$(mktemp -d)
-git clone --no-checkout ${EXPORTER_REPO_URL} "${tmp_dir}"
-cd "${tmp_dir}"
-
-if [[ -z $EXPORTER_TAG ]]
-then
-    git -c advice.detachedHead=false checkout ${EXPORTER_COMMIT}
-else
-    git checkout ${EXPORTER_TAG} -d
-fi
-
-# ###############################################################
-#  Build exporter
-make build
-
-# ###############################################################
-#  Move binary to its final path to be copied from the next step
-mkdir -p ${integration_bin_dir}
-
-cp "${tmp_dir}/powerdns_exporter" "${integration_bin_dir}/powerdns-exporter"
+location=$(dirname "${BASH_SOURCE[0]}")
+${location}/build-exporter.sh "windows" "$@"

exporters/powerdns/build-exporter.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# ###############################################################
+#  Integration variables
+os="$1"
+root_dir="$2"
+integration_dir="${root_dir}/exporters/powerdns"
+integration_bin_dir="${integration_dir}/target/bin"
+download_url="https://github.com/newrelic-forks/prometheus-powerdns_exporter/releases/download"
+
+# ###############################################################
+#  Validate variables
+if ! [ -z "$EXPORTER_COMMIT" ]; then
+  echo "This script does not support to build by commit anymore."
+  exit 1
+fi
+
+if [ -z "$EXPORTER_TAG" ]; then
+  echo "This script requires .exporter_tag to download the exporter."
+  exit 2
+fi
+
+if [ "$os" != "linux" ] && [ "$os" != "windows" ]; then
+  echo "os not supported: $os."
+  exit 3
+fi
+
+# ###############################################################
+#  Download the exporter
+IFS=',' read -r -a goarchs <<< "$PACKAGE_LINUX_GOARCHS"
+for goarch in "${goarchs[@]}"
+do
+  echo  "Downloading exporter for ${os} ${goarch}"
+  mkdir -p "${integration_bin_dir}/${os}_${goarch}"
+  curl -qsLo "${integration_bin_dir}/${os}_${goarch}/powerdns-exporter" "${download_url}/${EXPORTER_TAG}/prometheus-powerdns_exporter_${EXPORTER_TAG}_${os}_${goarch}"
+done

exporters/powerdns/exporter.yml

@@ -7,9 +7,9 @@ exporter_license_path: LICENSE
 # URL to the git project hosting the exporter
 exporter_repo_url: https://github.com/lotusnoir/prometheus-powerdns_exporter
 # Tag of the exporter to checkout
-exporter_tag:
+exporter_tag: 0.3.0
 # Commit of the exporter to checkout (used if tag property is empty)
-exporter_commit: fffbd7c4768681f93988c2c3287b690db20e6ce0
+exporter_commit:
 # Changelog to add to the new release
 exporter_changelog: https://github.com/lotusnoir/prometheus-powerdns_exporter/tags
 # Enable packages for Linux