initial commit

Author: vimagick

.github/workflows/build.yaml

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+name: Docker Build Images
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: docker/setup-qemu-action@v1
+
+      - uses: docker/setup-buildx-action@v1
+
+      - uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - uses: docker/build-push-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          tags: easypi/nfs:latest
+          push: true
+
+      - uses: slackapi/[email protected]
+        with:
+          channel-id: github
+          slack-message: 'docker build "easypi/nfs" ok'
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}

Dockerfile

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+#
+# Dockerfile for nfs
+#
+
+FROM debian:bullseye
+MAINTAINER EasyPi Software Foundation
+
+RUN set -xe \
+ && apt update \
+ && apt install -y --no-install-recommends nfs-ganesha nfs-ganesha-vfs tini \
+ && rm -rf /var/lib/apt/lists/*
+
+COPY ./docker-entrypoint.sh /entrypoint.sh
+
+EXPOSE 2049
+
+ENTRYPOINT ["tini", "--"]
+CMD ["/entrypoint.sh"]

README.md

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+nfs
+===
+
+[NFS-Ganesha][1] is an NFSv3,v4,v4.1 fileserver that runs in user mode on most UNIX/Linux systems.
+
+> :warning: ~90 seconds to sync.
+
+```bash
+# server
+$ mkdir data
+$ docker-compose up -d
+$ echo hello > data/hello.txt
+
+# client
+$ sudo mkdir /mnt/data
+$ sudo mount.nfs4 -v 127.0.0.1:/mnt/data
+$ cat /mnt/data/hello.txt
+```
+
+[1]: https://github.com/nfs-ganesha/nfs-ganesha

docker-compose.yml

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+version: "3.8"
+services:
+  nfs:
+    image: easypi/nfs
+    ports:
+      - "2049:2049"
+    volumes:
+      - ./data:/data
+    environment:
+      - EXPORT_ID=0
+      - EXPORT_PATH=/data
+      - PSEUDO_PATH=/
+    privileged: true
+    restart: unless-stopped

docker-entrypoint.sh

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+#!/bin/bash
+#
+# https://github.com/janeczku/docker-nfs-ganesha/blob/master/rootfs/opt/start_nfs.sh
+#
+
+set -e
+
+# environment variables
+
+: ${EXPORT_PATH:="/data/nfs"}
+: ${PSEUDO_PATH:="/"}
+: ${EXPORT_ID:=0}
+: ${PROTOCOLS:=4}
+: ${TRANSPORTS:="UDP, TCP"}
+: ${SEC_TYPE:="sys"}
+: ${SQUASH_MODE:="No_Root_Squash"}
+: ${GRACELESS:=true}
+: ${VERBOSITY:="NIV_EVENT"} # NIV_DEBUG, NIV_EVENT, NIV_WARN
+
+: ${GANESHA_CONFIG:="/etc/ganesha/ganesha.conf"}
+: ${GANESHA_LOGFILE:="/dev/stdout"}
+
+init_rpc() {
+    echo "* Starting rpcbind"
+    if [ ! -x /run/rpcbind ] ; then
+        install -m755 -g 32 -o 32 -d /run/rpcbind
+        install -m755 -g 32 -o 32 -d /run/rpc_pipefs/nfs
+    fi
+    rpcbind || return 0
+    rpc.statd -L || return 0
+    rpc.idmapd || return 0
+    sleep 1
+}
+
+init_dbus() {
+    echo "* Starting dbus"
+    if [ ! -x /var/run/dbus ] ; then
+        install -m755 -g 81 -o 81 -d /var/run/dbus
+    fi
+    rm -f /var/run/dbus/*
+    rm -f /var/run/messagebus.pid
+    dbus-uuidgen --ensure
+    dbus-daemon --system --fork
+    sleep 1
+}
+
+# pNFS
+# Ganesha by default is configured as pNFS DS.
+# A full pNFS cluster consists of multiple DS
+# and one MDS (Meta Data server). To implement
+# this one needs to deploy multiple Ganesha NFS
+# and then configure one of them as MDS:
+# GLUSTER { PNFS_MDS = ${WITH_PNFS}; }
+
+bootstrap_config() {
+    echo "* Writing configuration"
+    cat <<END >${GANESHA_CONFIG}
+
+NFSV4 {
+    Graceless = ${GRACELESS};
+}
+
+EXPORT {
+    Export_Id = ${EXPORT_ID};
+    Path = "${EXPORT_PATH}";
+    Pseudo = "${PSEUDO_PATH}";
+    FSAL {
+        Name = VFS;
+    }
+    Access_type = RW;
+    Disable_ACL = true;
+    Squash = ${SQUASH_MODE};
+    Protocols = ${PROTOCOLS};
+}
+
+EXPORT_DEFAULTS {
+    Transports = ${TRANSPORTS};
+    SecType = ${SEC_TYPE};
+}
+
+END
+}
+
+sleep 0.5
+
+if [ ! -f ${EXPORT_PATH} ]; then
+    mkdir -p "${EXPORT_PATH}"
+fi
+
+echo "Initializing Ganesha NFS server"
+echo "=================================="
+echo "export path: ${EXPORT_PATH}"
+echo "=================================="
+
+bootstrap_config
+init_rpc
+init_dbus
+
+echo "Generated NFS-Ganesha config:"
+cat ${GANESHA_CONFIG}
+
+echo "* Starting Ganesha-NFS"
+exec /usr/bin/ganesha.nfsd -F -L ${GANESHA_LOGFILE} -f ${GANESHA_CONFIG} -N ${VERBOSITY}