added dockerfiles, starting to use custom images

dockerfiles/Dockerfile.monero-p2pool

@@ -0,0 +1,28 @@
+# syntax=docker/dockerfile:1.6
+FROM debian:bookworm-slim
+
+ARG P2POOL_VERSION=v4.9
+ARG TARGETARCH
+ARG P2POOL_SHA256=""
+
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends ca-certificates curl xz-utils tar; \
+    update-ca-certificates; \
+    case "${TARGETARCH:-arm64}" in \
+      amd64)  ASUF="linux-x86_64" ;; \
+      arm64)  ASUF="linux-arm64" ;; \
+      arm)    ASUF="linux-arm" ;; \
+      *) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1 ;; \
+    esac; \
+    URL="https://github.com/SChernykh/p2pool/releases/download/${P2POOL_VERSION}/p2pool-${ASUF}.tar.gz"; \
+    echo "Downloading $URL"; \
+    curl -fL "$URL" -o /tmp/p2pool.tgz; \
+    if [ -n "$P2POOL_SHA256" ]; then echo "${P2POOL_SHA256}  /tmp/p2pool.tgz" | sha256sum -c -; fi; \
+    tar -xzf /tmp/p2pool.tgz -C /usr/local/bin --wildcards 'p2pool*'; \
+    chmod 0755 /usr/local/bin/p2pool*; \
+    ln -sf /usr/local/bin/p2pool /usr/local/bin/p2pool; \
+    rm -f /tmp/p2pool.tgz
+
+EXPOSE 3333
+CMD ["p2pool","--version"]

dockerfiles/Dockerfile.monero-wallet-rpc

@@ -0,0 +1,30 @@
+# syntax=docker/dockerfile:1.6
+FROM debian:bookworm-slim
+
+ARG MONERO_VERSION=v0.18.4.1
+ARG TARGETARCH
+ARG MONERO_SHA256=""
+
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends ca-certificates curl bzip2; \
+    update-ca-certificates; \
+    case "${TARGETARCH:-arm64}" in \
+      amd64)  F="monero-linux-x64" ;; \
+      arm64)  F="monero-linux-armv8" ;; \
+      arm)    F="monero-linux-armv7" ;; \
+      *) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1 ;; \
+    esac; \
+    URL="https://downloads.getmonero.org/cli/${F}-${MONERO_VERSION}.tar.bz2"; \
+    echo "Downloading $URL"; \
+    curl -fL "$URL" -o /tmp/monero.tar.bz2; \
+    if [ -n "$MONERO_SHA256" ]; then echo "${MONERO_SHA256}  /tmp/monero.tar.bz2" | sha256sum -c -; fi; \
+    mkdir -p /opt/monero; \
+    tar -xjf /tmp/monero.tar.bz2 -C /opt/monero --strip-components=1; \
+    rm -f /tmp/monero.tar.bz2; \
+    mkdir -p /data
+
+ENV LD_LIBRARY_PATH=/opt/monero:/opt/monero/lib \
+    PATH="/opt/monero:${PATH}"
+
+CMD ["monero-wallet-rpc","--version"]

dockerfiles/Dockerfile.monerod

@@ -0,0 +1,31 @@
+# syntax=docker/dockerfile:1.6
+FROM debian:bookworm-slim
+
+ARG MONERO_VERSION=v0.18.4.1
+ARG TARGETARCH
+ARG MONERO_SHA256=""
+
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends ca-certificates curl bzip2 xz-utils; \
+    update-ca-certificates; \
+    case "${TARGETARCH:-arm64}" in \
+      amd64)  F="monero-linux-x64" ;; \
+      arm64)  F="monero-linux-armv8" ;; \
+      arm)    F="monero-linux-armv7" ;; \
+      *) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1 ;; \
+    esac; \
+    URL="https://downloads.getmonero.org/cli/${F}-${MONERO_VERSION}.tar.bz2"; \
+    echo "Downloading $URL"; \
+    curl -fL "$URL" -o /tmp/monero.tar.bz2; \
+    if [ -n "$MONERO_SHA256" ]; then echo "${MONERO_SHA256}  /tmp/monero.tar.bz2" | sha256sum -c -; fi; \
+    mkdir -p /opt/monero; \
+    tar -xjf /tmp/monero.tar.bz2 -C /opt/monero --strip-components=1; \
+    rm -f /tmp/monero.tar.bz2; \
+    mkdir -p /data; \
+    chmod 0770 /data
+
+ENV LD_LIBRARY_PATH=/opt/monero:/opt/monero/lib \
+    PATH="/opt/monero:${PATH}"
+
+CMD ["/opt/monero/monerod", "--version"]

services/crypto/monerod/deployment.yaml

@@ -18,37 +18,10 @@ spec:
         fsGroupChangePolicy: OnRootMismatch
       nodeSelector:
         node-role.kubernetes.io/worker: "true"
-      initContainers:
-      - name: fetch-monero-cli
-        image: debian:bookworm-slim
-        command: ["/bin/sh","-c"]
-        args:
-          - |
-            set -eux
-            apt-get update
-            apt-get install -y --no-install-recommends ca-certificates curl bzip2
-            update-ca-certificates
-            ARCH="$(uname -m)"
-            case "$ARCH" in
-              x86_64)           F="monero-linux-x64" ;;
-              aarch64|arm64)    F="monero-linux-armv8" ;;
-              armv7l)           F="monero-linux-armv7" ;;
-              *) echo "Unsupported arch: $ARCH" >&2; exit 1 ;;
-            esac
-            VER="v0.18.4.1"
-            URL="https://downloads.getmonero.org/cli/${F}-${VER}.tar.bz2"
-            echo "Downloading $URL"
-            cd /data
-            curl -fL "$URL" -o monero.tar.bz2
-            tar -xjf monero.tar.bz2 --strip-components=1
-            rm -f monero.tar.bz2
-        volumeMounts:
-        - name: data
-          mountPath: /data
       containers:
       - name: monerod
-        image: debian:bookworm-slim
+        image: registry.bstein.dev/infra/monerod:0.18.4.1
-        command: ["/data/monerod"]
+        command: ["/opt/monero/monerod"]
         args:
           - --data-dir=/data
           - --non-interactive
@@ -87,6 +60,11 @@ spec:
           periodSeconds: 20
           timeoutSeconds: 3
           failureThreshold: 6
+        terminationGracePeriodSeconds: 120
+        lifecycle:
+          preStop:
+            exec:
+              command: ["sh","-lc","kill -TERM 1; for i in $(seq 1 110); do kill -0 1 2>/dev/null || exit 0; sleep 1; done; exit 0"]
         volumeMounts:
         - { name: data, mountPath: /data }
         - { name: tmp,  mountPath: /tmp }

services/crypto/xmr-miner/deployment.yaml

@@ -1,3 +1,4 @@
+# services/crypto/xmr-miner/deployment.yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata: