Adopt many recent portzap updates

bin/setup-sourcezap

@@ -3,35 +3,44 @@ set -e
 
 ##
 # variables
-localbase="${LOCALBASE:-/usr/local}"
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/..)}
+libexec="${localbase}"/libexec/sourcezap
 conf=$(cat "${localbase}"/share/sourcezap/doas.conf)
 doas="${localbase}"/etc/doas.conf
 
+##
+# functions
+printok()
+{
+    "${libexec}"/utils/printok "${1}"
+}
+
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
 ##
 # main
 if [ "$(id -u)" != "0" ]; then
-    echo "[x] This command must be run by root"
+    printerr "you must be root"
     exit 1
 fi
 
 if id -u _sourcezap > /dev/null 2>&1; then
-    echo "[-] The _sourcezap user exists"
+    printok "_sourcezap user exists"
-    echo "[-] Add user(s) to the _sourcezap group:"
-    echo "root# pw groupmod -n _sourcezap -m user1,user2"
 else
     pw useradd -n _sourcezap \
         -c "sourcezap user" \
         -m \
         -s /sbin/nologin
     chmod u=rwX,g=rX,o= /home/_sourcezap/
-    echo "[-] The _sourcezap user, group and home directory have been created."
+    printok "create _sourcezap user"
-    echo "[-] Add user(s) to the _sourcezap group:"
-    echo "root# pw groupmod -n _sourcezap -m user1,user2"
 fi
 
 if grep -F "^${conf}$" "${doas}" > /dev/null 2>&1; then
-    echo "[-] No changes made to ${doas}"
+    printok "${doas} is up to date"
 else
     echo "$conf" >> "$doas"
-    echo "[-] ${doas} has been changed. Please review the changes"
+    printok "update ${doas} (note: review the update)"
 fi

bin/sourcezap

@@ -3,21 +3,27 @@ set -e
 
 ##
 # variables
-localbase="${LOCALBASE:-/usr/local}"
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/..)}
+libexec="${localbase}"/libexec/sourcezap
 defaultbranch="hardened/14-stable/master"
 gitdir="/home/_sourcezap/src"
 giturl="${SOURCEZAP_CLONEURL:-https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git}"
 installdir="${SOURCEZAP_INSTALLDIR:-/usr/src}"
 revision="${installdir}"/.sourcezap
-libexec="${localbase}"/libexec/sourcezap
 
 ##
 # functions
-require_dependency() {
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
+require_dependency()
+{
     deps=$1
     for dep in $deps; do
         if ! which -s "$dep"; then
-            echo "[x] This command requires ${dep}, but ${dep} wasn't found"
+            printerr "${dep} wasn't found on \$PATH"
             exit 1
         fi
     done
@@ -40,22 +46,22 @@ done
 case $1 in
     "clone")
         require_dependency "git doas"
-        "${libexec}"/sourcezap-clone "${giturl}" "${gitdir}" "${defaultbranch}"
+        "${libexec}"/commands/sourcezap-clone "${giturl}" "${gitdir}" "${defaultbranch}"
         ;;
     "pull")
         require_dependency "git doas"
-        "${libexec}"/sourcezap-pull "${gitdir}"
+        "${libexec}"/commands/sourcezap-pull "${gitdir}"
         ;;
     "checkout")
         require_dependency "git doas"
-        "${libexec}"/sourcezap-checkout "${gitdir}" "${2}"
+        "${libexec}"/commands/sourcezap-checkout "${gitdir}" "${2}"
         ;;
     "rm")
-        "${libexec}"/sourcezap-rm "${gitdir}" "${installdir}"
+        "${libexec}"/commands/sourcezap-rm "${gitdir}" "${installdir}"
         ;;
     "install")
         require_dependency "git doas"
-        "${libexec}"/sourcezap-install "${gitdir}" "${installdir}" "${revision}"
+        "${libexec}"/commands/sourcezap-install "${gitdir}" "${installdir}" "${revision}"
         ;;
     *)
         printf "Usage: sourcezap COMMAND [OPTIONS]\n"

libexec/sourcezap/commands/sourcezap-checkout

@@ -0,0 +1,51 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/../../..)}
+libexec="${localbase}"/libexec/sourcezap
+gitdir=$1
+branch=$2
+
+##
+# functions
+gitexec()
+{
+    "${libexec}"/utils/gitexec "${1}"
+}
+
+printok()
+{
+    "${libexec}"/utils/printok "${1}"
+}
+
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
+##
+# main
+if [ "$(id -u)" = "0" ]; then
+    printerr "you must be a user other than root"
+    exit 1
+fi
+
+if ! "${libexec}"/issourcezap-member; then
+    printerr "$(id -un) is not a member of _sourcezap"
+    exit 1
+fi
+
+if [ ! -e "${gitdir}/.git" ]; then
+    printerr "try 'portzap clone' instead"
+    exit 1
+fi
+
+set -x
+cd "${gitdir}"
+gitexec "fetch origin"
+gitexec "checkout ${branch}" ||
+gitexec "checkout -t origin/${branch}"
+set +x
+printok "${branch} checked out"

libexec/sourcezap/commands/sourcezap-clone

@@ -0,0 +1,52 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/../../..)}
+libexec="${localbase}"/libexec/sourcezap
+giturl=$1
+gitdir=$2
+branch=$3
+
+##
+# functions
+gitexec()
+{
+    "${libexec}"/util/gitexec "${1}"
+}
+
+printok()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
+##
+# main
+if [ "$(id -u)" = "0" ]; then
+    printerr "you must be a user other than root"
+    exit 1
+fi
+
+if ! "${libexec}"/issourcezap-member; then
+    printerr "$(id -un) is not a member of _sourcezap"
+    exit 1
+fi
+
+if [ -e "${gitdir}/.git" ]; then
+    printerr "try 'sourcezap pull' instead"
+    exit 1
+fi
+
+set -x
+gitexec "clone ${giturl} ${gitdir}"
+cd "${gitdir}"
+gitexec "config core.filemode off"
+gitexec "checkout -t origin/${branch}"
+set +x
+printok "clone complete"

libexec/sourcezap/commands/sourcezap-install

@@ -3,11 +3,12 @@ set -e
 
 ##
 # variables
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/../../..)}
+libexec="${localbase}"/libexec/sourcezap
+mode=u=rwX,g=rX,o=
 gitdir=$1
 installdir=$2
 revfile=$3
-libexec=$(dirname "$0")
-mode="u=rwX,g=rX,o="
 
 ##
 # functions
@@ -63,10 +64,15 @@ run_install()
     install -o root -g _sourcezap -m "${mode}" -v "$@"
 }
 
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
 ##
 # main
 if [ "$(id -u)" != "0" ]; then
-    echo "[x] This command must be run by root"
+    printerr "you must be root"
     exit 1
 fi
 

libexec/sourcezap/commands/sourcezap-pull

@@ -0,0 +1,49 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/../../..)}
+libexec="${localbase}"/libexec/sourcezap
+gitdir=$1
+
+##
+# functions
+gitexec()
+{
+    "${libexec}"/utils/gitexec "${1}"
+}
+
+printok()
+{
+    "${libexec}"/utils/printok "${1}"
+}
+
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
+##
+# main
+if [ "$(id -u)" = "0" ]; then
+    printerr "you must be a user other than root"
+    exit 1
+fi
+
+if ! "${libexec}"/issourcezap-member; then
+    printerr "$(id -un) is not a member of _sourcezap"
+    exit 1
+fi
+
+if [ ! -e "${gitdir}/.git" ]; then
+    set +x
+    printerr "try 'sourcezap clone' instead"
+    exit 1
+fi
+
+set -x
+cd "${gitdir}"
+branch=$(gitexec "branch --show-current")
+gitexec "pull --rebase origin ${branch}"
+printok "pull complete"

libexec/sourcezap/commands/sourcezap-rm

@@ -3,6 +3,8 @@ set -e
 
 ##
 # variables
+localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/../../..)}
+libexec="${localbase}"/libexec/sourcezap
 gitdir=$1
 installdir=$2
 
@@ -22,10 +24,15 @@ erase()
     echo
 }
 
+printerr()
+{
+    "${libexec}"/utils/printerr "${1}"
+}
+
 ##
 # main
 if [ "$(id -u)" != "0" ]; then
-    echo "[x] This command must be run by root"
+    printerr "you must be root"
     exit 1
 fi
 

libexec/sourcezap/sourcezap-checkout

@@ -1,40 +0,0 @@
-#!/bin/sh
-set -e
-
-##
-# variables
-libexec=$(dirname "$0")
-localbase=${LOCALBASE:-/usr/local}
-git="${localbase}"/bin/git
-mode="u=rwX,g=rX,o="
-gitdir="$1"
-branch="$2"
-
-##
-# functions
-gitexec()
-{
-    doas -n -u _sourcezap \
-         /bin/sh -c "umask ${mode}; ${git} ${1}"
-}
-
-##
-# main
-if ! "${libexec}"/issourcezap-member; then
-    echo "[x] This command must be run by a member of the '_sourcezap' group"
-    exit 1
-fi
-
-if [ ! -e "${gitdir}/.git" ]; then
-    echo "[x] ${gitdir} is not a valid git repository."
-    echo "[x] Try: sourcezap clone"
-    exit 1
-fi
-
-set -x
-cd "${gitdir}"
-gitexec "fetch origin"
-gitexec "checkout ${branch}" ||
-gitexec "checkout -t origin/${branch}"
-set +x
-printf "current branch: %s\n" "${branch}"

libexec/sourcezap/sourcezap-clone

@@ -1,41 +0,0 @@
-#!/bin/sh
-set -e
-
-##
-# variables
-localbase=${LOCALBASE:-/usr/local}
-libexec=$(dirname "$0")
-git="${localbase}"/bin/git
-giturl=$1
-gitdir=$2
-branch=$3
-mode=u=rwX,g=rX,o=
-
-##
-# functions
-gitexec()
-{
-    doas -n -u _sourcezap \
-         /bin/sh -c "umask ${mode}; ${git} ${1}"
-}
-
-##
-# main
-if ! "${libexec}"/issourcezap-member; then
-    echo "[x] This command must be run by a member of the '_sourcezap' group"
-    exit 1
-fi
-
-if [ -e "${gitdir}/.git" ]; then
-    echo "[x] ${gitdir} exists."
-    echo "[x] Try: sourcezap pull"
-    exit 1
-fi
-
-set -x
-gitexec "clone ${giturl} ${gitdir}"
-cd "${gitdir}"
-gitexec "config core.filemode off"
-gitexec "checkout -t origin/${branch}"
-set +x
-echo "[-] Done"

libexec/sourcezap/sourcezap-pull

@@ -1,37 +0,0 @@
-#!/bin/sh
-set -e
-
-##
-# variables
-libexec=$(dirname "$0")
-localbase=${LOCALBASE:-/usr/local}
-git="${localbase}"/bin/git
-gitdir="$1"
-mode="u=rwX,g=rX,o="
-
-##
-# functions
-gitexec()
-{
-    doas -n -u _sourcezap \
-         /bin/sh -c "umask ${mode}; ${git} ${1}"
-}
-
-##
-# main
-if ! "${libexec}"/issourcezap-member; then
-    echo "[x] This command must be run by a member of the '_sourcezap' group"
-    exit 1
-fi
-
-if [ ! -e "${gitdir}/.git" ]; then
-    set +x
-    echo "[x] ${gitdir} is not a valid git repository."
-    echo "[x] Try: sourcezap clone"
-    exit 1
-fi
-
-set -x
-cd "${gitdir}"
-branch=$(gitexec "branch --show-current")
-gitexec "pull --rebase origin ${branch}"

libexec/sourcezap/utils/gitexec

@@ -0,0 +1,13 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+git=$(which git)
+mode=u=rwX,g=rX,o=
+
+##
+# main
+doas -n \
+     -u _sourcezap \
+     /bin/sh -c "umask ${mode}; ${git} ${1}"

libexec/sourcezap/utils/printerr

@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+err="${1}"
+
+##
+# main
+printf "error: %s\n" "${err}" > /dev/stderr

libexec/sourcezap/utils/printok

@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+
+##
+# variables
+msg="${1}"
+
+##
+# main
+printf "ok: %s\n" "${msg}" > /dev/stdout