Files
kvitt/infra/build-images.sh
T
jacobh2 2476667510 M2c-pi: Pi bundle (infra/pi), cert-sync, Drive backup upload, Gitea workflow
The owner copies infra/pi/ to the Kvitt Pi and runs it there (D-100); nothing
on the Mac connects to the Pis. compose stack of SPEC §10.2 with images
${KVITT_REGISTRY}/kvitt-{server,cert-sync,backup}, Caddyfile §10.5.2 verbatim,
.env.example with the OQ-3 values as CHANGE_ME placeholders, install.sh,
deploy.sh (backup before every deploy), bootstrap.sh, backup-now.sh,
install-apk.sh. cert-sync image and sync.sh (§10.5.1, tar stream for both
authorized_keys variants); backup.sh uploads with rclone copy --immutable and
deletes local files once both are confirmed on Drive (D-002); both sidecars
schedule with supercronic because busybox crond runs no jobs as non-root;
backup runs as uid 10001. .gitea/workflows/build-images.yaml from the owner's
example (not yet run); infra/build-images.sh and infra/publish-apk.sh (R8
mapping kept, version per §10.6) on the Mac; README checklist and RESTORE.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TQd3pEP9UeN2uifbHknQ7B
2026-10-18 21:48:35 +02:00

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#!/usr/bin/env bash
# Build the three Kvitt images for linux/arm64 on the Mac and push them to the Gitea registry (SPEC §10.3).
# The Mac fallback for the Gitea Actions workflow .gitea/workflows/build-images.yaml (which is the normal path).
# Usage: infra/build-images.sh [tag] tag defaults to the short git SHA of HEAD; `latest` is always tagged too.
#
# Images (D-104): ${KVITT_REGISTRY}/kvitt-server (context server/), kvitt-cert-sync (infra/cert-sync),
# kvitt-backup (infra/backup). KVITT_REGISTRY and the optional credentials come from infra/secrets/registry.env
# (git-ignored):
# KVITT_REGISTRY=gitea.lan/jacobh2
# KVITT_REGISTRY_USER=<gitea user> optional
# KVITT_REGISTRY_TOKEN=<token, write:package> optional
# Without that file the images are built locally and the exact push commands are printed instead.
# Refuses a dirty working tree, and refuses to run while a Gradle build holds the gradle-serial lock (CLAUDE.md).
# Works with Docker (buildx) and with Podman (this Mac's `docker`); the registry is plain HTTP on the home Wi-Fi.
set -euo pipefail
repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$repo_root"
[[ -z "$(git status --porcelain)" ]] || { echo "build-images.sh: the working tree is dirty; commit or stash first." >&2; exit 1; }
lock=/tmp/kvitt-gradle.lock
if [[ -d "$lock" ]] && pid="$(cat "$lock/pid" 2>/dev/null)" && [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then
echo "build-images.sh: a Gradle build is running (pid $pid); try again when it is done." >&2
exit 1
fi
tag="${1:-$(git rev-parse --short HEAD)}"
[[ "$tag" =~ ^[A-Za-z0-9_][A-Za-z0-9_.-]{0,127}$ ]] || { echo "build-images.sh: not a valid tag: $tag" >&2; exit 2; }
reg_file="$repo_root/infra/secrets/registry.env"
registry="gitea.lan/jacobh2"; user=""; token=""; push=0
if [[ -f "$reg_file" ]]; then
value() { sed -n "s/^$1=//p" "$reg_file" | tail -n 1; }
registry="$(value KVITT_REGISTRY)"; registry="${registry:-gitea.lan/jacobh2}"
user="$(value KVITT_REGISTRY_USER)"; token="$(value KVITT_REGISTRY_TOKEN)"
push=1
fi
registry_host="${registry%%/*}"
# name|context|dockerfile
images=(
"kvitt-server|server|server/Dockerfile"
"kvitt-cert-sync|infra/cert-sync|infra/cert-sync/Dockerfile"
"kvitt-backup|infra/backup|infra/backup/Dockerfile"
)
if docker version 2>/dev/null | grep -qi podman; then engine=podman; else engine=docker; fi
echo "Engine: $engine; registry: $registry; tag: $tag (and latest); push: $([[ $push == 1 ]] && echo yes || echo no)"
if [[ $push == 1 && -n "$user" && -n "$token" ]]; then
if [[ $engine == podman ]]; then
printf '%s' "$token" | podman login --tls-verify=false "$registry_host" -u "$user" --password-stdin
else
printf '%s' "$token" | docker login "$registry_host" -u "$user" --password-stdin
fi
fi
if [[ $engine == docker && $push == 1 ]]; then
# A buildx builder that may push to the plain-HTTP registry (same rule as the Gitea workflow).
if ! docker buildx inspect kvitt-http-builder >/dev/null 2>&1; then
cfg="$(mktemp)"
printf '[registry."%s"]\n http = true\n' "$registry_host" > "$cfg"
docker buildx create --name kvitt-http-builder --config "$cfg" >/dev/null
rm -f "$cfg"
fi
fi
for spec in "${images[@]}"; do
IFS='|' read -r name context dockerfile <<< "$spec"
ref="$registry/$name"
echo "== $ref:$tag"
if [[ $engine == podman ]]; then
podman build --platform linux/arm64 -f "$dockerfile" -t "$ref:$tag" -t "$ref:latest" "$context"
if [[ $push == 1 ]]; then
podman push --tls-verify=false "$ref:$tag"
podman push --tls-verify=false "$ref:latest"
fi
elif [[ $push == 1 ]]; then
docker buildx build --builder kvitt-http-builder --platform linux/arm64 -f "$dockerfile" \
-t "$ref:$tag" -t "$ref:latest" --push "$context"
else
docker buildx build --platform linux/arm64 -f "$dockerfile" -t "$ref:$tag" -t "$ref:latest" --load "$context"
fi
done
if [[ $push == 1 ]]; then
echo "Pushed. On the Pi: /opt/kvitt/deploy.sh $tag"
else
echo
echo "Built locally, not pushed: $reg_file does not exist. To push, create it (KVITT_REGISTRY=$registry, plus"
echo "KVITT_REGISTRY_USER and KVITT_REGISTRY_TOKEN if Gitea needs them) and run this script again, or push by hand:"
for spec in "${images[@]}"; do
IFS='|' read -r name _ _ <<< "$spec"
if [[ $engine == podman ]]; then
echo " podman push --tls-verify=false $registry/$name:$tag && podman push --tls-verify=false $registry/$name:latest"
else
echo " docker push $registry/$name:$tag && docker push $registry/$name:latest # needs $registry_host in insecure-registries"
fi
done
fi