added env

charms/argo-controller/requirements-fmt.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-fmt.in
+#    pip-compile requirements-fmt.in
 #
 black==23.7.0
     # via -r requirements-fmt.in

charms/argo-controller/requirements-integration.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-integration.in
+#    pip-compile requirements-integration.in
 #
 aiohttp==3.8.5
     # via -r requirements-integration.in

charms/argo-controller/requirements-lint.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-lint.in
+#    pip-compile requirements-lint.in
 #
 black==23.7.0
     # via -r requirements-lint.in

charms/argo-controller/requirements-unit.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-unit.in
+#    pip-compile requirements-unit.in
 #
 attrs==23.1.0
     # via jsonschema

charms/argo-controller/requirements.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements.in
+#    pip-compile requirements.in
 #
 attrs==23.1.0
     # via jsonschema

charms/argo-server/requirements-fmt.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-fmt.in
+#    pip-compile requirements-fmt.in
 #
 black==23.7.0
     # via -r requirements-fmt.in

charms/argo-server/requirements-lint.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-lint.in
+#    pip-compile requirements-lint.in
 #
 black==23.7.0
     # via -r requirements-lint.in

charms/argo-server/requirements-unit.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements-unit.in
+#    pip-compile requirements-unit.in
 #
 coverage==7.2.7
     # via -r requirements-unit.in

charms/argo-server/requirements.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements.in
+#    pip-compile requirements.in
 #
 oci-image==1.0.0
     # via -r requirements.in

tox.ini

@@ -22,3 +22,18 @@ setenv =
     update-requirements: TYPE = update-requirements
 commands =
     tox -vve {env:TYPE} -c {toxinidir}/charms/{env:CHARM}
+
+[testenv:update-requirements]
+allowlist_externals =
+    bash
+    find
+    pip-compile
+    xargs
+commands =
+    ; we must preserve the order of compilation, since each *.in file depends on some *.txt file.
+    ; For example, requirements-unit.in depends on requirements.txt and we must compile first
+    ; requirements.txt to ensure that requirements-unit.txt get the same dependency as the requirements.txt
+    bash -c 'for pattern in "requirements.in" "requirements-fmt.in" "requirements*.in"; do find . -type f -name "$pattern" -exec bash -c "cd \$(dirname "{}") && pip-compile --resolver=backtracking \$(basename "{}")" \;; done'
+deps =
+    pip-tools
+description = Update requirements files by executing pip-compile on all requirements*.in files, including those in subdirs.