Check and deploy workflows

.ci/tapview

@@ -0,0 +1,195 @@
+#! /bin/sh
+# tapview - a TAP (Test Anything Protocol) viewer in pure POSIX shell
+#
+# Copyright by Eric S. Raymond
+#
+# This code is intended to be embedded in your project. The author
+# grants permission for it to be distributed under the prevailing
+# license of your project if you choose, provided that license is
+# OSD-compliant; otherwise the following SPDX tag incorporates a
+# license by reference.
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# This is version 1.3
+# A newer version may be available at https://gitlab.com/esr/tapview
+#
+# POSIX allows but does not mandate that -n suppresses emission of a
+# trailing newline in echo. Thus, some shell builtin echos don't do
+# that.  Cope gracefully.
+# shellcheck disable=SC2039
+if [ "$(echo -n "a"; echo "b")" = "ab" ]
+then
+    ECHO="echo"
+elif [ "$(/bin/echo -n "a"; /bin/echo "b")" = "ab" ]
+then
+    ECHO="/bin/echo"
+else
+    echo "tapview: bailing out, your echo lacks -n support."
+    exit 3
+fi
+
+OK="."
+FAIL="F"
+SKIP="s"
+TODO_NOT_OK="x"
+TODO_OK="u"
+
+ship_char() {
+    # shellcheck disable=SC2039
+    "${ECHO}" -n "$1"
+}
+
+ship_line() {
+    report="${report}${1}\n"
+}
+
+testcount=0
+failcount=0
+skipcount=0
+todocount=0
+test_before_plan=no
+test_after_plan=no
+expect=""
+status=0
+
+report=""
+IFS=""
+state=start
+while read -r line
+do
+    if expr "$line" : "Bail out!" >/dev/null
+    then
+	ship_line "$line"
+	status=2
+	break
+    fi
+    # Process a plan line
+    if expr "$line" : '1\.\.[0-9][0-9]*' >/dev/null
+    then
+	if [ "$expect" != "" ]
+	then
+	    if [ "${testcount}" -gt 0 ]
+	    then
+		echo ""
+	    fi
+	    ship_line "tapview: cannot have more than one plan line."
+	    echo "${report}"
+	    exit 1
+	fi
+	if expr "$line" : ".* *SKIP" >/dev/null || expr "$line" : ".* *skip" >/dev/null
+	then
+	    ship_line "$line"
+	    echo "${report}"
+	    exit 1	# Not specified in the standard whether this should exit 1 or 0
+	fi
+	expect=$(expr "$line" : '1\.\.\([0-9][0-9]*\)')
+	continue
+    fi
+    # Process an ok line
+    if expr "$line" : "ok" >/dev/null
+    then
+	testcount=$((testcount + 1))
+	if [ "$expect" = "" ]
+	then
+	    test_before_plan=yes
+	else
+	    test_after_plan=yes
+	fi
+	if expr "$line" : ".*# *TODO" >/dev/null || expr "$line" : ".*# *todo" >/dev/null
+	then
+	    ship_char ${TODO_OK}
+	    ship_line "$line"
+	    todocount=$((todocount + 1))
+	elif expr "$line" : ".*# *SKIP" >/dev/null || expr "$line" : ".*# *skip" >/dev/null
+	then
+	    ship_char ${SKIP}
+	    ship_line "$line"
+	    skipcount=$((skipcount + 1))
+	else
+	    ship_char ${OK}
+	fi
+	state=ok
+	continue
+    fi
+    # Process a not-ok line
+    if expr "$line" : "not ok" >/dev/null
+    then
+	testcount=$((testcount + 1))
+	if [ "$expect" = "" ]
+	then
+	    test_before_plan=yes
+	else
+	    test_after_plan=yes
+	fi
+	if expr "$line" : ".*# *SKIP" >/dev/null || expr "$line" : ".*# *skip" >/dev/null
+	then
+	    ship_char "${SKIP}"
+	    state=ok
+	    skipcount=$((skipcount + 1))
+	    continue
+	fi
+	if expr "$line" : ".*# *TODO" >/dev/null || expr "$line" : ".*# *todo" >/dev/null
+	then
+	    ship_char ${TODO_NOT_OK}
+	    state=ok
+	    todocount=$((todocount + 1))
+	    continue
+	fi
+	ship_char "${FAIL}"
+	ship_line "$line"
+	state=not_ok
+	failcount=$((failcount + 1))
+	status=1
+	continue
+    fi
+    # shellcheck disable=SC2166
+    if [ "${state}" = "yaml" ]
+    then
+	ship_line "$line"
+	if expr "$line" : '[ 	]*\.\.\.' >/dev/null
+	then
+	    state=ok
+	fi
+    elif expr "$line" : "[ 	]*---" >/dev/null
+    then
+	ship_line "$line"
+	state=yaml
+    fi
+done
+
+/bin/echo ""
+
+if [ -z "$expect" ]
+then
+    ship_line "Missing a plan."
+    status=1
+elif [ "$test_before_plan" = "yes" ] && [ "$test_after_plan" = "yes" ] 
+then
+    ship_line "A plan line may only be placed before or after all tests."
+    status=1
+elif [ "${expect}" -gt "${testcount}" ]
+then
+    ship_line "Expected ${expect} tests but only ${testcount} ran."
+    status=1
+elif [ "${expect}" -lt "${testcount}" ]
+then
+    ship_line "Expected ${expect} tests but ${testcount} ran."
+    status=1
+fi
+
+report="${report}${testcount} tests, ${failcount} failures"
+if [ "$todocount" != 0 ]
+then
+    report="${report}, ${todocount} TODOs"
+fi
+if [ "$skipcount" != 0 ]
+then
+    report="${report}, ${skipcount} SKIPs"
+fi
+
+echo "${report}."
+
+exit "${status}"
+
+# end

.github/workflows/check.yaml

@@ -0,0 +1,40 @@
+name: Check
+on: [pull_request]
+jobs:
+
+  check:
+    name: Check rewrite function
+    runs-on: ubuntu-latest
+    steps:
+
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+
+      - name: Run check
+        run: ansible-playbook -i hosts check.yaml
+
+      - name: Run tapview
+        if: success() || failure()
+        run: cat test-results.tap | ./.ci/tapview | tee test-results.txt
+
+      - name: Collect tapview output
+        if: (success() || failure()) && github.event_name == 'pull_request'
+        run: |
+          echo 'TEST_RESULTS<<EOF' >> $GITHUB_ENV
+          cat test-results.txt >> $GITHUB_ENV
+          echo 'EOF' >> $GITHUB_ENV
+
+      - uses: actions/github-script@v1
+        if: (success() || failure()) && github.event_name == 'pull_request'
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            github.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: `${{ env.TEST_RESULTS }}`
+            })

.github/workflows/deploy.yaml

@@ -0,0 +1,26 @@
+name: Deploy
+on:
+  pull_request:
+    types:
+      - closed
+    paths:
+      - 'group_vars/**'
+      - 'templates/lambda_function.py.j2'
+
+jobs:
+  deploy:
+    if: github.event.pull_request.merged == true && github.ref == 'main' && github.repository_owner == 'galaxyproject'
+    name: Deploy rewrite function
+    runs-on: ubuntu-latest
+    steps:
+
+      - uses: actions/checkout@v2
+
+      - name: Install boto3
+        run: pip install boto3
+
+      - name: Run deploy
+        run: ansible-playbook -i hosts lambda.yaml
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

group_vars/all.yaml

@@ -5,6 +5,7 @@ gxy_io_rewrites:
   - src: /toolshed
     dest: https://toolshed.g2.bx.psu.edu/
 
+__hold:
   # Conferences and meetings
   - src: /bcc
     dest: https://live.remo.co/e/bcc-2020

lambda.yaml

@@ -51,7 +51,12 @@
               lambda_function_associations:
                 - event_type: viewer-request
                   lambda_function_arn: "{{ gxy_io_lambda_arn }}"
-          tags: cloudfront
+          # this can fail for a bit due to:
+          #   The function must be in an Active state. The current state for function arn:...:function:gxy-io-redirect:<new-version> is Pending
+          register: __gxy_io_cloudfront_deploy
+          until: __gxy_io_cloudfront_deploy is success
+          retries: 18
+          delay: 10
 
       always: