ci(gha): get docker builds working

.github/workflows/release.yaml

@@ -3,18 +3,21 @@ on:
   push:
     branches:
       - main
+      - gha-release-2
     paths-ignore:
       - README.md
       - .buildkite/**
       - .github/**
       - docker-compose.yml
+  workflow_dispatch:
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     permissions:
       contents: write
+      packages: write
 
     steps:
       - name: login to ghcr.io
@@ -28,20 +31,24 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Update README.md
+      - name: Calculate new version with autotag
         run: |
           curl -sL https://git.io/autotag-install | sh -s -- -b "${RUNNER_TEMP}/bin"
           set -x
           version=$(${RUNNER_TEMP}/bin/autotag -n)
+          echo "version=$version" >> $GITHUB_ENV
+
+      - name: Update version in README.md and hooks/pre-command
+        run: |
           sed -i'' -Ee "s/telemetry#v(.*):/telemetry#v${version}:/" README.md
+          sed -i'' -Ee "s/TAG=\"v(.*)\"/TAG=\"v${version}\"/" hooks/pre-command
 
-      - name: Commit README.md
+      - name: Commit changes
         uses: planetscale/ghcommit-action@c7915d6c18d5ce4eb42b0eff3f10a29fe0766e4c # v0.1.44
         with:
-          commit_message: "🤖 Update README.md"
+          commit_message: "🤖 Update version tag"
           repo: ${{ github.repository }}
           branch: ${{ github.head_ref || github.ref_name }}
-          file_pattern: README.md
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
 

hooks/environment

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+BUILDKITE_TELEMETRY_PLUGIN_TMPDIR=$(mktemp -d)
+BUILDKITE_TELEMETRY_PLUGIN_OUTFILE="${BUILDKITE_TELEMETRY_PLUGIN_TMPDIR}/out.txt"
+
+export BUILDKITE_TELEMETRY_PLUGIN_TMPDIR
+export BUILDKITE_TELEMETRY_PLUGIN_OUTFILE

hooks/post-command

@@ -3,9 +3,8 @@
 set -eou pipefail
 #set -x
 
-# TODO: proper tempdir scoped to this invocation
+docker stop -t1 telemetry-plugin
 
-docker stop -t1 dstat
 echo "+++ :bar_chart: Telemetry:"
 cat "$BUILDKITE_TELEMETRY_PLUGIN_OUTFILE"
 

hooks/pre-command

@@ -1,20 +1,20 @@
 #!/usr/bin/env bash
 
 set -eou pipefail
-set -x
+#set -x
 
-# TODO: proper tempdir scoped to this invocation
+TAG="v0.0.0"
 
 docker run \
   --rm \
   --init \
   --detach \
-  --name dstat \
+  --name telemetry-plugin \
   --pid host \
   --net host \
   --userns host \
   -v "$BUILDKITE_TELEMETRY_PLUGIN_TMPDIR:$BUILDKITE_TELEMETRY_PLUGIN_TMPDIR" \
-  ghcr.io/planetscale/telemetry-buildkite-plugin:latest \
+  ghcr.io/planetscale/telemetry-buildkite-plugin:"$TAG" \
   "dstat -t -c -m -n --disk-tps --disk --color --noupdate 10 > $BUILDKITE_TELEMETRY_PLUGIN_OUTFILE"
 
 docker ps -a