build: Add rpm builds to release pipeline

readyset/Cargo.toml

@@ -2,8 +2,11 @@
 name = "readyset"
 version = "1.3.0"
 publish = false
-authors = ["ReadySet Technology, Inc. <info@readyset.io>"]
+authors = ["Readyset Technology, Inc. <info@readyset.io>"]
 edition = "2021"
+license = "BSL 1.1"
+description = """\
+A real-time SQL caching engine for Postgres and MySQL."""
 
 
 [dependencies]
@@ -59,19 +62,29 @@ temp-dir = "0.1"
 [features]
 failure_injection = ["fail/failpoints", "readyset-client/failure_injection", "readyset-server/failure_injection"]
 
+[package.metadata.generate-rpm]
+assets = [
+    { source = "target/release/readyset", dest = "/usr/bin/readyset", mode = "755" },
+    { source = "pkg/common/readyset.conf", dest = "/etc/readyset/readyset.conf", mode = "600", config = true },
+    { source = "pkg/common/readyset.service", dest = "/lib/systemd/system/readyset.service", mode = "644" },
+]
+# These get set using cargo-generate-rpm --metadata-overwrite=<SCRIPTLETS.TOML> at package build time.
+#post_install_script = ...
+#pre_uninstall_script = ...
+#post_uninstall_script = ...
+
+
 [package.metadata.deb]
-maintainer = "ReadySet Technology <info@readyset.io>"
-copyright = "2023, ReadySet Technology, Inc."
+maintainer = "Readyset Technology <info@readyset.io>"
+copyright = "2024, Readyset Technology, Inc."
 license-file = ["../LICENSE", "1"]
-extended-description = """\
-A real-time SQL caching engine for Postgres and MySQL."""
 depends = "$auto"
 section = "Databases"
 priority = "optional"
 assets = [
     ["target/release/readyset", "usr/bin/", "755"],
-    ["debian/readyset.conf", "/etc/readyset/readyset.conf", "644"],
-    ["debian/systemd/readyset.service", "/lib/systemd/system/readyset.service", "644"],
+    ["pkg/common/readyset.conf", "/etc/readyset/readyset.conf", "600"],
+    ["pkg/common/readyset.service", "/lib/systemd/system/readyset.service", "644"],
 ]
-maintainer-scripts = "debian/scripts"
+maintainer-scripts = "pkg/debian"
 conf-files = ["/etc/readyset/readyset.conf"]

readyset/debian/scripts/postinst → readyset/pkg/debian/postinst

@@ -15,17 +15,17 @@ else
     deb-systemd-helper update-state readyset.service > /dev/null || true
 fi
 
-# Print some instructions if package is being installed or configured.  Require the user to
-# acknowledge the message, since config update must take place before first run.
+# Print some instructions if package is being installed or configured.
 if [ "$1" = "configure" ] || [ "$1" = "install" ]; then
     cat << EOF
 
+********************************************************************************
 Notice: The UPSTREAM_DB_URL and LISTEN_ADDRESS values must be set in
 /etc/readyset/readyset.conf before starting the readyset service.
 
-Press <Enter> to acknowledge this message.
+********************************************************************************
+
 EOF
-    read -r REPLY
 fi
 
 # Ensure the script exits with a success status

readyset/pkg/rpm/scriptlets.toml

@@ -0,0 +1,75 @@
+pre_install_script = '''
+#!/bin/bash
+
+set -e
+
+RS_USER=readyset
+RS_DIR=/var/lib/readyset
+
+# Create readyset:readyset user/group and set homedir to /var/lib/readyset
+if [[ $1 -eq 1 ]] ; then
+    # New installation
+    if ! id ${RS_USER} > /dev/null 2>&1; then
+        useradd --home-dir ${RS_DIR} --system --create-home --user-group ${RS_USER}
+    fi
+fi
+'''
+post_install_script = '''
+#!/bin/bash
+
+set -e
+
+if [[ $1 -eq 1 ]] ; then
+    # New installation
+    RS_USER=readyset
+    RS_GROUP=${RS_USER}
+    RS_HOME_DIR=/var/lib/readyset
+    RS_HOME_DIR_PERMS=700
+
+    # Ensure that the home directory has the correct ownership
+    chown -R ${RS_USER}:${RS_GROUP} ${RS_HOME_DIR}
+
+    # Ensure that the home directory has the correct permissions
+    chmod ${RS_HOME_DIR_PERMS} ${RS_HOME_DIR}
+
+    # Run commands equivalent to what the RPM systemd macros would do
+    systemctl --no-reload preset readyset.service &>/dev/null
+    systemctl daemon-reload
+    systemctl enable readyset.service
+fi
+cat << EOF
+
+********************************************************************************
+Notice: The UPSTREAM_DB_URL and LISTEN_ADDRESS values must be set in
+/etc/readyset/readyset.conf before starting the readyset service.
+
+********************************************************************************
+
+EOF
+
+# Ensure the script exits with a success status
+exit 0
+'''
+
+pre_uninstall_script = '''
+#!/bin/bash
+
+set -e
+
+if [[ $1 -eq 0 ]] ; then
+    # Package removal, not upgrade
+    # Run commands equivalent to what the RPM systemd macros would do
+    systemctl --no-reload disable --now readyset.service &>/dev/null
+    systemctl daemon-reload
+fi
+'''
+
+post_uninstall_script = '''
+#!/bin/bash -e
+
+if [[ $1 -ge 0 ]] ; then
+    # Run commands equivalent to what the RPM systemd macros would do
+    systemctl try-restart readyset.service &>/dev/null 2>&1
+    systemctl daemon-reload
+fi
+'''