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improve check speed by using base image
Romain Gautier
(Jul 3, 2026, 2:08 AM +0200)
440ca4de
7a331d92
+59
-8
+33
-1
.tangled/workflows/check.yml
+33
-1
.tangled/workflows/check.yml
···
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- name: "Initialize devenv"
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command: devenv shell true
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- name: "Prime Dagger base image cache"
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command: |
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devenv shell -- bash -c '
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set -euo pipefail
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export DAGGER_NO_NAG=1
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export DOCKER_BUILDKIT=1
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BASE_HASH="$(sha256sum \
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application/Dockerfile \
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application/frankenphp/conf.d/10-app.ini \
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application/frankenphp/docker-entrypoint.sh \
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application/frankenphp/Caddyfile \
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| sha256sum | cut -c1-16)"
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BASE_REF="${DAGGER_PHP_BASE_REF:-ttl.sh/rssbase-application-dagger-frankenphp-base-${BASE_HASH}:24h}"
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BASE_CACHE_REF="${DAGGER_PHP_BASE_CACHE_REF:-ttl.sh/rssbase-application-dagger-frankenphp-base-build-cache:24h}"
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if docker buildx imagetools inspect "${BASE_REF}" >/dev/null 2>&1; then
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echo "Using cached Dagger base image: ${BASE_REF}"
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else
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echo "Building and publishing Dagger base image: ${BASE_REF}"
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docker buildx create --use --name rssbase-ci-builder >/dev/null 2>&1 || docker buildx use rssbase-ci-builder
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docker buildx inspect --bootstrap
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docker buildx build application \
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--target frankenphp_base \
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--tag "${BASE_REF}" \
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--cache-from "type=registry,ref=${BASE_CACHE_REF}" \
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--cache-to "type=registry,ref=${BASE_CACHE_REF},mode=max" \
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--push
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fi
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dagger settings --env ci application phpBaseImageRef "${BASE_REF}"
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'
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- name: "Run checks"
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command: DAGGER_NO_NAG=1 devenv shell dagger check
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command: DAGGER_NO_NAG=1 devenv shell dagger --env ci check
+26
-7
application/.dagger/main.dang
+26
-7
application/.dagger/main.dang
···
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Dagger workflows for rssbase.io/application.
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"""
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type Application {
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let source: Directory! @defaultPath(path: "/application") @ignorePatterns(patterns: [
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".dagger",
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"var",
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"vendor",
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])
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pub source: Directory!
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pub phpBaseImageRef: String!
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new(
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ws: Workspace!,
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"""
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Optional prebuilt frankenphp_base image to use instead of building the Dockerfile in Dagger.
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Useful in ephemeral CI where the Dagger engine cache starts empty.
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"""
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phpBaseImageRef: String! = "",
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) {
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self.source = ws.directory("/application", exclude: [
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".dagger",
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"var",
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"vendor",
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])
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self.phpBaseImageRef = phpBaseImageRef
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self
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}
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let phpBase: Container! {
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source
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.dockerBuild(target: "frankenphp_base")
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let base = if (phpBaseImageRef != "") {
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container.from(phpBaseImageRef)
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} else {
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source.dockerBuild(target: "frankenphp_base")
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}
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base
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.withDirectory("/app", source)
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.withWorkdir("/app")
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.withMountedCache("/tmp/composer-cache", cacheVolume("composer-cache"))