diff options
| -rwxr-xr-x | tools/read-dependencies | 45 | ||||
| -rwxr-xr-x | tools/read-version | 46 |
2 files changed, 38 insertions, 53 deletions
diff --git a/tools/read-dependencies b/tools/read-dependencies index f89391bc..fee3efcf 100755 --- a/tools/read-dependencies +++ b/tools/read-dependencies @@ -1,32 +1,23 @@ -#!/bin/sh +#!/usr/bin/env python -set -e +import os +import sys -find_root() { - local topd - if [ -z "${CLOUD_INIT_TOP_D}" ]; then - topd=$(cd "$(dirname "${0}")" && cd .. && pwd) - else - topd=$(cd "${CLOUD_INIT_TOP_D}" && pwd) - fi - [ $? -eq 0 -a -f "${topd}/setup.py" ] || return - ROOT_DIR="$topd" -} -fail() { echo "$0:" "$@" 1>&2; exit 1; } +if 'CLOUD_INIT_TOP_D' in os.environ: + topd = os.path.realpath(os.environ.get('CLOUD_INIT_TOP_D')) +else: + topd = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) -if ! find_root; then - fail "Unable to locate 'setup.py' file that should " \ - "exist in the cloud-init root directory." -fi +for fname in ("setup.py", "requirements.txt"): + if not os.path.isfile(os.path.join(topd, fname)): + sys.stderr.write("Unable to locate '%s' file that should " + "exist in cloud-init root directory." % fname) + sys.exit(1) -REQUIRES="$ROOT_DIR/requirements.txt" +with open(os.path.join(topd, "requirements.txt"), "r") as fp: + for line in fp: + if not line.strip() or line.startswith("#"): + continue + sys.stdout.write(line) -if [ ! -e "$REQUIRES" ]; then - fail "Unable to find 'requirements.txt' file located at '$REQUIRES'" -fi - -# Filter out comments and empty lines -DEPS=$(sed -n -e 's,#.*,,' -e '/./p' "$REQUIRES") && - [ -n "$DEPS" ] || - fail "failed to read deps from '${REQUIRES}'" -echo "$DEPS" | sort -d -f +sys.exit(0) diff --git a/tools/read-version b/tools/read-version index 599f52cd..d02651e9 100755 --- a/tools/read-version +++ b/tools/read-version @@ -1,32 +1,26 @@ -#!/bin/sh +#!/usr/bin/env python -set -e +import os +import re +import sys -find_root() { - local topd - if [ -z "${CLOUD_INIT_TOP_D}" ]; then - topd=$(cd "$(dirname "${0}")" && cd .. && pwd) - else - topd=$(cd "${CLOUD_INIT_TOP_D}" && pwd) - fi - [ $? -eq 0 -a -f "${topd}/setup.py" ] || return - ROOT_DIR="$topd" -} -fail() { echo "$0:" "$@" 1>&2; exit 1; } +if 'CLOUD_INIT_TOP_D' in os.environ: + topd = os.path.realpath(os.environ.get('CLOUD_INIT_TOP_D')) +else: + topd = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) -if ! find_root; then - fail "Unable to locate 'setup.py' file that should " \ - "exist in the cloud-init root directory." -fi +for fname in ("setup.py", "ChangeLog"): + if not os.path.isfile(os.path.join(topd, fname)): + sys.stderr.write("Unable to locate '%s' file that should " + "exist in cloud-init root directory." % fname) + sys.exit(1) -CHNG_LOG="$ROOT_DIR/ChangeLog" +vermatch = re.compile(r"^[0-9]+[.][0-9]+[.][0-9]+:$") -if [ ! -e "$CHNG_LOG" ]; then - fail "Unable to find 'ChangeLog' file located at '$CHNG_LOG'" -fi +with open(os.path.join(topd, "ChangeLog"), "r") as fp: + for line in fp: + if vermatch.match(line): + sys.stdout.write(line.strip()[:-1] + "\n") + break -VERSION=$(sed -n '/^[0-9]\+[.][0-9]\+[.][0-9]\+:/ {s/://; p; :a;n; ba; }' \ - "$CHNG_LOG") && - [ -n "$VERSION" ] || - fail "failed to get version from '$CHNG_LOG'" -echo "$VERSION" +sys.exit(0) |