Merge pull request #112 from cerc-io/dboreham/version-command

Version command

app/data/version.txt

@@ -0,0 +1,2 @@
+# This file should be re-generated running: scripts/update-version-file.sh script
+v1.0.6-alpha-ae7a17c

app/version.py

@@ -0,0 +1,30 @@
+# Copyright © 2023 Cerc
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http:#www.gnu.org/licenses/>.
+
+import click
+import importlib
+
+@click.command()
+@click.pass_context
+def command(ctx):
+    '''print tool version'''
+
+    # See: https://stackoverflow.com/a/20885799/1701505
+    from . import data
+    with importlib.resources.open_text(data, "version.txt") as version_file:
+        # TODO: code better version that skips comment lines
+        version_string = version_file.read().splitlines()[1]
+
+    print(f"Version: {version_string}")

cli.py

@@ -19,6 +19,7 @@ from app import setup_repositories
 from app import build_containers
 from app import build_npms
 from app import deploy_system
+from app import version
 
 CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'])
 
@@ -49,3 +50,4 @@ cli.add_command(setup_repositories.command, "setup-repositories")
 cli.add_command(build_containers.command, "build-containers")
 cli.add_command(build_npms.command, "build-npms")
 cli.add_command(deploy_system.command, "deploy-system")
+cli.add_command(version.command, "version")

scripts/build_shiv_package.sh

@@ -0,0 +1,3 @@
+# Builds the shiv "package" for distribution
+version_string=$( ./scripts/update_version_file.sh)
+shiv -c laconic-so -o package/laconic-so-${version_string} .

scripts/update_version_file.sh

@@ -0,0 +1,7 @@
+version_file_name=./app/data/version.txt
+echo "# This file should be re-generated running: scripts/update-version-file.sh script" > $version_file_name
+tag_string=$( git describe --tags --abbrev=0 )
+commit_string=$( git rev-parse --short HEAD )
+version_string=${tag_string}-${commit_string}
+echo ${version_string} >> $version_file_name
+echo ${version_string}

tests/smoke-test/run-smoke-test.sh

@@ -1,9 +1,13 @@
 # Basic simple test of stack-orchestrator functionality
 echo "Running stack-orchestrator smoke test"
-TEST_TARGET_SO=package/laconic-so
+# Bit of a hack, test the most recent package
+TEST_TARGET_SO=$( ls -t1 ./package/laconic-so* | head -1 )
 # Set a non-default repo dir
 export CERC_REPO_BASE_DIR=~/stack-orchestrator-test/repo-base-dir
 echo "Testing this package: $TEST_TARGET_SO"
+echo "Test version command"
+reported_version_string=$( $TEST_TARGET_SO version )
+echo "Version reported is: ${reported_version_string}"
 echo "Cloning repositories into: $CERC_REPO_BASE_DIR"
 rm -rf $CERC_REPO_BASE_DIR
 mkdir -p $CERC_REPO_BASE_DIR