deb and rpm support (#962)

.goreleaser.yml

@@ -47,7 +47,7 @@ archives:
     format: binary
 
 nfpms:
-  - file_name_template: "{{ tolower .ProjectName }}-{{ tolower .Os }}-{{ tolower .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+  - file_name_template: "{{ tolower .ProjectName }}_{{ tolower .Version }}_{{ tolower .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
 
     vendor: Ethereum Swarm
     homepage: https://swarm.ethereum.org/
@@ -58,8 +58,40 @@ nfpms:
 
     license: GPL-3
 
+    dependencies:
+      - ca-certificates
+      - adduser
+
     formats:
       - deb
       - rpm
 
+    config_files:
+      "packaging/bee.yaml": "/etc/bee/bee.yaml"
+      "packaging/default": "/etc/default/bee"
+      "packaging/bee.service": "/lib/systemd/system/bee.service"
+
+    overrides:
+      deb:
+        dependencies:
+          - passwd
+          - ca-certificates
+        scripts:
+          preinstall: ./packaging/deb/preinst
+          postinstall: ./packaging/deb/postinst
+          preremove: ./packaging/deb/prerm
+          postremove: ./packaging/deb/postrm
+      rpm:
+        dependencies:
+          - ca-certificates
+          - shadow-utils
+        scripts:
+          preinstall: ./packaging/rpm/pre
+          postinstall: ./packaging/rpm/post
+          preremove: ./packaging/rpm/preun
+          postremove: ./packaging/rpm/postun
+    deb:
+      scripts:
+        templates: ./packaging/deb/templates
+
     bindir: /usr/bin

packaging/bee.service

+[Unit]
+Description=Bee - Ethereum Swarm node
+Documentation=https://swarm-gateways.net/bzz:/docs.swarm.eth/
+After=network.target
+
+[Service]
+EnvironmentFile=/etc/default/bee
+NoNewPrivileges=true
+User=bee
+Group=bee
+ExecStart=/usr/bin/bee start --config=/etc/bee/bee.yaml
+Restart=on-failure
+RestartSec=5s
+
+[Install]
+WantedBy=multi-user.target

packaging/bee.yaml

+## Bee configuration - https://swarm-gateways.net/bzz:/docs.swarm.eth/docs/installation/configuration
+
+## HTTP API listen address (default ":1633")
+# api-addr: :1633
+## initial nodes to connect to (default [/dnsaddr/bootnode.ethswarm.org])
+# bootnode: [/dnsaddr/bootnode.ethswarm.org]
+## enable clef signer
+# clef-signer-enable: false
+## clef signer endpoint
+# clef-signer-endpoint: ""
+## config file (default is /home/<user>/.bee.yaml)
+config: /etc/bee/bee.yaml
+## origins with CORS headers enabled
+# cors-allowed-origins: []
+## data directory (default "/home/<user>/.bee")
+data-dir: /var/lib/bee
+## db capacity in chunks, multiply by 4096 to get approximate capacity in bytes
+# db-capacity: 5000000
+## debug HTTP API listen address (default ":1635")
+# debug-api-addr: 127.0.0.1:1635
+## enable debug HTTP API
+# debug-api-enable: false
+## disable a set of sensitive features in the api
+# gateway-mode: false
+## enable global pinning
+# global-pinning-enable: false
+## NAT exposed address
+# nat-addr: ""
+## ID of the Swarm network (default 1)
+# network-id: 1
+## P2P listen address (default ":1634")
+# p2p-addr: :1634
+## enable P2P QUIC protocol
+# p2p-quic-enable: false
+## enable P2P WebSocket transport
+# p2p-ws-enable: false
+## password for decrypting keys
+# password: ""
+## path to a file that contains password for decrypting keys
+password-file: /var/lib/bee/password
+## amount in BZZ below the peers payment threshold when we initiate settlement (default 10000)
+# payment-early: 10000
+## threshold in BZZ where you expect to get paid from your peers (default 100000)
+# payment-threshold: 100000
+## excess debt above payment threshold in BZZ where you disconnect from your peer (default 10000)
+# payment-tolerance: 10000
+## ENS compatible API endpoint for a TLD and with contract address, can be repeated, format [tld:][contract-addr@]url
+# resolver-options: []
+## whether we want the node to start with no listen addresses for p2p
+# standalone: false
+## enable swap (default true)
+# swap-enable: true
+## swap ethereum blockchain endpoint (default "http://localhost:8545")
+# swap-endpoint: http://localhost:8545
+## swap factory address
+# swap-factory-address: ""
+## initial deposit if deploying a new chequebook (default 100000000)
+# swap-initial-deposit: 100000000
+## enable tracing
+# tracing-enable: false
+## endpoint to send tracing data (default "127.0.0.1:6831")
+# tracing-endpoint: 127.0.0.1:6831
+## service name identifier for tracing (default "bee")
+# tracing-service-name: bee
+## log verbosity level 0=silent, 1=error, 2=warn, 3=info, 4=debug, 5=trace (default "info")
+# verbosity: info
+## send a welcome message string during handshakes
+# welcome-message: ""

packaging/deb/postinst

+#!/bin/sh -e
+
+if [ "$1" = "configure" ]; then
+    if [ -z "$2" ]; then
+        . /usr/share/debconf/confmodule
+
+        db_input high bee/ethereum-endpoint || true
+        if db_go; then
+            db_get bee/ethereum-endpoint
+            grep -v BEE_SWAP_ENDPOINT /etc/default/bee > /etc/default/bee.tmp
+            echo "BEE_SWAP_ENDPOINT=$RET" >> /etc/default/bee.tmp && mv /etc/default/bee.tmp /etc/default/bee
+        fi
+        if [ ! -f /var/lib/bee/keys/libp2p.key ]; then
+            /usr/bin/bee init --config /etc/bee/bee.yaml >/dev/null 2>&1
+            chown -R bee:bee /var/lib/bee/keys
+        fi
+        if [ -f /var/lib/bee/keys/swarm.key ]; then
+            parse_json() { echo $1|sed -e 's/[{}]/''/g'|sed -e 's/", "/'\",\"'/g'|sed -e 's/" ,"/'\",\"'/g'|sed -e 's/" , "/'\",\"'/g'|sed -e 's/","/'\"---SEPERATOR---\"'/g'|awk -F=':' -v RS='---SEPERATOR---' "\$1~/\"$2\"/ {print}"|sed -e "s/\"$2\"://"|tr -d "\n\t"|sed -e 's/\\"/"/g'|sed -e 's/\\\\/\\/g'|sed -e 's/^[ \t]*//g'|sed -e 's/^"//' -e 's/"$//' ; }
+            echo "Please make sure there is sufficient eth and bzz available on $(parse_json $(cat /var/lib/bee/keys/swarm.key) address)"
+            echo "You can get both goerli eth and goerli bzz from https://faucet.ethswarm.org"
+        fi
+    fi
+
+    deb-systemd-helper unmask bee.service >/dev/null || true
+
+    if deb-systemd-helper --quiet was-enabled bee.service; then
+        deb-systemd-helper enable bee.service >/dev/null || true
+    else
+        deb-systemd-helper update-state bee.service >/dev/null || true
+    fi
+    if [ -d /run/systemd/system ]; then
+        systemctl --system daemon-reload >/dev/null || true
+        deb-systemd-invoke start bee.service >/dev/null || true
+    fi
+fi
\ No newline at end of file

packaging/deb/postrm

+#!/bin/sh -e
+
+if [ -d /run/systemd/system ] ; then
+    systemctl --system daemon-reload >/dev/null || true
+fi
+if [ "$1" = "remove" ]; then
+    if [ -x "/usr/bin/deb-systemd-helper" ]; then
+        deb-systemd-helper mask bee.service >/dev/null
+    fi
+fi
+if [ "$1" = "purge" ]; then
+    if [ -x "/usr/bin/deb-systemd-helper" ]; then
+        deb-systemd-helper purge bee.service >/dev/null
+        deb-systemd-helper unmask bee.service >/dev/null
+    fi
+    userdel -r bee >/dev/null 2>&1 || true
+fi
+
+
+if [ "$1" = "purge" -a -e /usr/share/debconf/confmodule ]; then
+    . /usr/share/debconf/confmodule
+    db_purge
+fi
\ No newline at end of file

packaging/deb/preinst

+#!/bin/sh -e
+
+if [ "$1" = "install" ]; then
+    if ! getent passwd bee > /dev/null; then
+        useradd -r -d /var/lib/bee -s /sbin/nologin -U bee
+    fi
+    if ! test -d /var/lib/bee; then
+        mkdir -p /var/lib/bee
+        chmod 0750 /var/lib/bee
+        chown -R bee:bee /var/lib/bee
+    fi
+    if ! test -f /var/lib/bee/password; then
+        < /dev/urandom tr -dc _A-Z-a-z-0-9 2> /dev/null | head -c32 > /var/lib/bee/password
+        chmod 0600 /var/lib/bee/password
+        chown bee:bee /var/lib/bee/password
+    fi
+fi
\ No newline at end of file

packaging/deb/prerm

+#!/bin/sh -e
+
+if [ -d /run/systemd/system ]; then
+        deb-systemd-invoke stop bee.service >/dev/null
+fi
\ No newline at end of file

packaging/deb/templates

+Template: bee/ethereum-endpoint
+Type: string
+Description: Set ethereum endpoint for bee.
+ Bee has SWAP enabled by default and needs ethereum endpoint to operate.

packaging/default

+# Configuration for bee daemon
+
+#BEE_SWAP_ENDPOINT=http://localhost:8545
+#BEE_RESOLVER_OPTIONS=
\ No newline at end of file

packaging/rpm/post

+if [ $1 -eq 1 ] ; then
+    # Initial installation
+    echo "Bee has SWAP enabled by default and needs ethereum endpoint to operate"
+    echo "Set ethereum endpoint for bee swap-endpoint inside /etc/bee/bee.yaml or BEE_SWAP_ENDPOINT inside /etc/default/bee"
+    if [ ! -f /var/lib/bee/keys/libp2p.key ]; then
+        /usr/bin/bee init --config /etc/bee/bee.yaml >/dev/null 2>&1
+        chown -R bee:bee /var/lib/bee/keys
+    fi
+    if [ -f /var/lib/bee/keys/swarm.key ]; then
+        parse_json() { echo $1|sed -e 's/[{}]/''/g'|sed -e 's/", "/'\",\"'/g'|sed -e 's/" ,"/'\",\"'/g'|sed -e 's/" , "/'\",\"'/g'|sed -e 's/","/'\"---SEPERATOR---\"'/g'|awk -F=':' -v RS='---SEPERATOR---' "\$1~/\"$2\"/ {print}"|sed -e "s/\"$2\"://"|tr -d "\n\t"|sed -e 's/\\"/"/g'|sed -e 's/\\\\/\\/g'|sed -e 's/^[ \t]*//g'|sed -e 's/^"//' -e 's/"$//' ; }
+        echo "Please make sure there is sufficient eth and bzz available on $(parse_json $(cat /var/lib/bee/keys/swarm.key) address)"
+        echo "You can get both goerli eth and goerli bzz from https://faucet.ethswarm.org"
+    fi
+    systemctl --no-reload preset bee.service &>/dev/null || :
+    systemctl --no-reload enable bee.service &>/dev/null || :
+    echo "Service already enabled, after initial configuration"
+    echo "Start service with systemctl --no-reload start bee.service"
+fi
+
+if [ $1 -eq 2 ] ; then
+    # Upgrade
+    systemctl --no-reload restart bee.service &>/dev/null || :
+fi

packaging/rpm/postun

+if [ $1 -eq 0 ] ; then
+    # Package removal, not upgrade
+    userdel -r bee &>/dev/null || :
+fi
\ No newline at end of file

packaging/rpm/pre

+if [ $1 -eq 1 ] ; then
+    # Initial installation
+    if ! getent passwd bee > /dev/null; then
+        useradd -r -d /var/lib/bee -s /sbin/nologin -U bee
+    fi
+    if ! test -d /var/lib/bee; then
+        mkdir -p /var/lib/bee
+        chmod 0750 /var/lib/bee
+        chown -R bee:bee /var/lib/bee
+    fi
+    if ! test -f /var/lib/bee/password; then
+        < /dev/urandom tr -dc _A-Z-a-z-0-9 2> /dev/null | head -c32 > /var/lib/bee/password
+        chmod 0600 /var/lib/bee/password
+        chown bee:bee /var/lib/bee/password
+    fi
+fi
\ No newline at end of file

packaging/rpm/preun

+systemctl --no-reload stop --now bee.service &>/dev/null || :
+if [ $1 -eq 0 ] ; then
+    # Package removal, not upgrade
+    systemctl --no-reload disable --now bee.service &>/dev/null || :
+fi