Merge ~paride/curtin:drop-new-upstream-snapshot into curtin:master

[Paride Legovini]

Drop tools/new-upstream-snapshot

It's just an older version of the new-upstream-snapshot script
maintained in the uss-tableflip repository [1].

[1] https://github.com/canonical/uss-tableflip

[Server Team CI bot (server-team-bot)]

PASSED: Continuous integration, rev:6df232f0e5d23aa602a7cd2bd6c908800d31e875
https://jenkins.ubuntu.com/server/job/curtin-ci/196/
Executed test runs:
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-amd64/196/
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-arm64/196/
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-ppc64el/196/
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-s390x/196/

Click here to trigger a rebuild:
https://jenkins.ubuntu.com/server/job/curtin-ci/196//rebuild

review: Approve (continuous-integration)

[Dan Watkins (oddbloke)]

review: Approve

diff --git a/tools/new-upstream-snapshot b/tools/new-upstream-snapshot
deleted file mode 100755
index 6b50979..0000000
--- a/tools/new-upstream-snapshot
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/bin/sh
-# This file is part of curtin. See LICENSE file for copyright and license info.
-
-TEMP_D=""
-CR='
-'
-error() { echo "$@" 1>&2; }
-fail() { [ $# -eq 0 ] || error "$@"; exit 1; }
-Usage() {
-cat <<EOF
-${0##*/} [branch]
-    update current branch with trunk branch.
-    branch defaults to 'master'
-EOF
-}
-
-print_commit() {
-    local subject="$1" author="$2" bugs="$3" aname="" abugs=""
-    local indent="    - " indent2="      " ll=79
-    aname=${author% <*}
-    [ "${aname}" = "Scott Moser" ] && aname=""
-    abugs="${aname:+ [${aname}]}${bugs:+ (LP: ${bugs})}"
-    if [ $((${#subject}+${#abugs})) -le $(($ll-${#indent})) ]; then
-        echo "${indent}${subject}${abugs}"
-    elif [ ${#subject} -ge $(($ll-${#indent})) ]; then
-        echo "${subject}${abugs}" |
-            fmt --width=$(($ll-${#indent})) |
-            sed -e "1s/^/${indent}/; 1n;" \
-                -e 's/^[ ]*//' \
-                -e '/^[ ]*$/d' -e "s/^/$indent2/" -e 's/[ ]\+$//'
-
-    else
-        ( echo "${subject}"; echo "${abugs}" ) |
-            fmt --width=$(($ll-${#indent})) |
-            sed -e "1s/^/${indent}/; 1n;" \
-                -e 's/^[ ]*//' \
-                -e '/^[ ]*$/d' -e "s/^/$indent2/" -e 's/[ ]\+$//'
-    fi
-}
-
-git_log_to_dch() {
-    local line="" commit="" lcommit="" bugs=""
-    while :; do
-        read line || break
-        case "$line" in
-            commit\ *)
-                if [ -n "$commit" ]; then
-                    print_commit "$subject" "$author" "$bugs"
-                fi
-                commit=${line#*: }
-                bugs=""
-                author=""
-                subject=""
-                ;;
-            Author:*) author="${line#Author: }";;
-            LP:*) bugs="${bugs:+${bugs}, }${line#*: }";;
-            "") [ -z "$subject" ] && read subject;;
-        esac
-    done
-    if [ -n "$commit" ]; then
-        print_commit "$subject" "$author" "$bugs"
-    fi
-}
-cleanup() {
-    [ ! -d "${TEMP_D}" ] || rm -Rf "${TEMP_D}"
-}
-
-from_ref=${1:-"master"}
-cur_branch=$(git rev-parse --abbrev-ref HEAD) ||
-   fail "failed to get current branch"
-
-case "$cur_branch" in
-    ubuntu/*) :;;
-    *) fail "You are on branch '$cur_branch', expect to be on ubuntu/*";;
-esac
-
-TEMP_D=$(mktemp -d) || fail "failed mktemp"
-trap cleanup EXIT
-
-prev_pkg_ver=$(dpkg-parsechangelog --show-field Version) ||
-   fail "failed reading package version"
-pkg_name=$(dpkg-parsechangelog --show-field Source) ||
-   fail "failed to read Source from changelog"
-
-merge_base=$(git merge-base "$from_ref" HEAD) ||
-    fail "cannot find merge base for $from_ref and HEAD"
-
-new_pkg_debian="0ubuntu1"
-new_upstream_ver=$(git describe --abbrev=8 "${from_ref}")
-new_pkg_ver="${new_upstream_ver}-${new_pkg_debian}"
-
-prev_upstream_ver=${prev_pkg_ver%-*}
-if [ "${prev_upstream_ver}" = "${new_upstream_ver}" ]; then
-    echo "nothing to commit.  '$from_ref' is at ${new_upstream_ver}."
-    exit 0
-fi
-
-dpseries="debian/patches/series"
-if [ -e $dpseries ]; then
-   drops=""
-   while read bname extra; do
-      case "$bname" in
-         cpick-*)
-            commit=${bname#cpick-}
-            commit=${commit%%-*}
-            echo "bname=$bname commit=${commit}" 1>&2
-            if git merge-base --is-ancestor "$commit" "$from_ref"; then
-               drops="${drops} debian/patches/$bname"
-            fi
-            ;;
-         *) echo "$bname${extra:+ ${extra}}";;
-      esac
-   done < $dpseries > "${TEMP_D}/series"
-   drops=${drops# }
-   if [ -n "$drops" ]; then
-      cp "${TEMP_D}/series" "$dpseries" ||
-         fail "failed copying to $dpseries"
-      if [ ! -s $dpseries ]; then
-         git rm --force "$dpseries" ||
-            fail "failed removing empty $dpseries: git rm $dpseries"
-      fi
-      msg="drop cherry picks before merge from ${from_ref} at $new_upstream_ver"
-      msg="$msg${CR}${CR}drop the following cherry picks:"
-      for file in $drops; do
-         git rm "$file" || fail "failed to git rm $file"
-         msg="${msg}$CR  $file"
-      done
-      git commit -m "$msg" "$dpseries" $drops
-   fi
-fi
-
-git merge "${from_ref}" -m "merge from $from_ref at $new_upstream_ver" ||
-    fail "failed: git merge ${from_ref} -m 'merge from $from_ref ..'"
-clog="${TEMP_D}/changelog"
-gitlog="${TEMP_D}/gitlog"
-
-git log --first-parent --no-decorate --format=full \
-   "${merge_base}..${from_ref}" >  "$gitlog" ||
-   fail "failed git log ${merge_base}..${from_ref}"
-
-cat >> "$clog" <<EOF
-$pkg_name ($new_pkg_ver) UNRELEASED; urgency=medium
-
-  * New upstream snapshot.
-EOF
-git_log_to_dch < "$gitlog" >> "$clog" ||
-   fail "failed git_log_to_dch"
-cat >> "$clog" <<EOF
-
- -- ${DEBFULLNAME} <$DEBEMAIL>  $(date -R)
-
-EOF
-
-cat "$clog" "debian/changelog" > "$TEMP_D/newlog" &&
-   cp "$TEMP_D/newlog" "debian/changelog" ||
-   fail "failed replacing debian/changelog"
-
-dch -e || fail "dch -e exited $?"
-
-git diff
-
-echo -n "Commit this change? (Y/n): "
-read answer || fail "failed to read answer"
-case "$answer" in
-   n|[Nn][oO]) exit 1;;
-esac
-
-msg="update changelog (new upstream snapshot $new_upstream_ver)."
-git commit -m "$msg" debian/changelog ||
-   fail "failed to commit '$msg'"
-
-# vi: ts=4 expandtab syntax=sh