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Posted to issues@trafficcontrol.apache.org by GitBox <gi...@apache.org> on 2021/03/17 23:38:17 UTC

[GitHub] [trafficcontrol] rimashah25 opened a new pull request #5652: A PR check to ensure migration file added is the latest

rimashah25 opened a new pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652


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   - Traffic Ops
   
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   Add a migration with dates before any of the existing file and the PR check should fail.
   
   ## If this is a bug fix, what versions of Traffic Control are affected?
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   No documentation required and the check is a test in itself since it is an implementation for CI
   
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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597276689



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -18,7 +18,7 @@
 
 set -e
 
-cd traffic_ops/app/db/migrations;
+cd ../../../traffic_ops/app/db/migrations;

Review comment:
       From the GitHub Action logs:
   ```shell
   /entrypoint.sh: line 21: cd: ../../../traffic_ops/app/db/migrations: No such file or directory
   ```
   The current working directory of GitHub Actions is the root directory of the project, so no need to `cd` out of any directories first.




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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597283961



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,24 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE_TIME="$(git ls-tree -r --name-only HEAD | while read filename; do
+  echo "$(git log -1 --format="%ct" -- $filename)"
+done | sort | tail -n 1)"
+

Review comment:
       The Dockerfile needs git:
   
   ```shell
   /entrypoint.sh: line 57: git: command not found
   ```




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[GitHub] [trafficcontrol] rimashah25 commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
rimashah25 commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597234111



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"
+LATEST_FILE_TIME="$(stat -f "%m%t%Sm %N" $LATEST_FILE | cut -f1)"
+
+# Get modified times in an array
+mtime_array=()
+arr=("$(ls)")

Review comment:
       ok




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[GitHub] [trafficcontrol] rimashah25 commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
rimashah25 commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597299483



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,24 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE_TIME="$(git ls-tree -r --name-only HEAD | while read filename; do
+  echo "$(git log -1 --format="%ct" -- $filename)"
+done | sort | tail -n 1)"
+
+# Get modified times in an array
+mtime_array=()
+arr=($(ls))
+for file in "${arr[@]}"; do
+  mtime_array+=( "$(git log --format=%ct  $file)" )
+done
+mtime_length=${#mtime_array[@]}
+
+if [[ $LATEST_FILE_TIME != ${mtime_array[$mtime_length-1]} ]]; then
+  echo "ERROR: latest added file: $LATESTFILE is not in the right order" >&2;

Review comment:
       🤦 




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[GitHub] [trafficcontrol] rimashah25 commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
rimashah25 commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597266386



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"

Review comment:
       done.




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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597071002



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"
+LATEST_FILE_TIME="$(stat -f "%m%t%Sm %N" $LATEST_FILE | cut -f1)"

Review comment:
       We don't want to check the `mtime` of these files, we want to use `git` to see when they were added to the repository.




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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597292536



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,24 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE_TIME="$(git ls-tree -r --name-only HEAD | while read filename; do
+  echo "$(git log -1 --format="%ct" -- $filename)"
+done | sort | tail -n 1)"
+
+# Get modified times in an array
+mtime_array=()
+arr=($(ls))
+for file in "${arr[@]}"; do
+  mtime_array+=( "$(git log --format=%ct  $file)" )
+done
+mtime_length=${#mtime_array[@]}
+
+if [[ $LATEST_FILE_TIME != ${mtime_array[$mtime_length-1]} ]]; then
+  echo "ERROR: latest added file: $LATESTFILE is not in the right order" >&2;

Review comment:
       `LATESTFILE` is never defined




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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597109946



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"
+LATEST_FILE_TIME="$(stat -f "%m%t%Sm %N" $LATEST_FILE | cut -f1)"
+
+# Get modified times in an array
+mtime_array=()
+arr=("$(ls)")

Review comment:
       Since this is quoted, the entire output of `ls` will be considered a single array element. So, it should be unquoted.

##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"
+LATEST_FILE_TIME="$(stat -f "%m%t%Sm %N" $LATEST_FILE | cut -f1)"
+
+# Get modified times in an array
+mtime_array=()
+arr=("$(ls)")
+for file in $arr; do

Review comment:
       To iterate through `$arr`, this should be `${arr[@]}`

##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"

Review comment:
       This should use `git log` to find the latest file.




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[GitHub] [trafficcontrol] zrhoffman commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597283961



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,24 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE_TIME="$(git ls-tree -r --name-only HEAD | while read filename; do
+  echo "$(git log -1 --format="%ct" -- $filename)"
+done | sort | tail -n 1)"
+

Review comment:
       The Docker image needs git:
   
   ```shell
   /entrypoint.sh: line 57: git: command not found
   ```




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[GitHub] [trafficcontrol] rimashah25 commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
rimashah25 commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597281459



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -18,7 +18,7 @@
 
 set -e
 
-cd traffic_ops/app/db/migrations;
+cd ../../../traffic_ops/app/db/migrations;

Review comment:
       I think your comment came just when my update must have gone through. It has been resolved.




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[GitHub] [trafficcontrol] zrhoffman merged pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
zrhoffman merged pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652


   


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[GitHub] [trafficcontrol] rimashah25 commented on a change in pull request #5652: A PR check to ensure migration file added is the latest

Posted by GitBox <gi...@apache.org>.
rimashah25 commented on a change in pull request #5652:
URL: https://github.com/apache/trafficcontrol/pull/5652#discussion_r597237472



##########
File path: .github/actions/todb-tests/entrypoint.sh
##########
@@ -51,6 +51,23 @@ for file in "$(ls)"; do
 	fi
 done
 
+# Files added must have date and name later than all existing file
+LATEST_FILE="$(ls -t1 |  head -n 1)"
+LATEST_FILE_TIME="$(stat -f "%m%t%Sm %N" $LATEST_FILE | cut -f1)"

Review comment:
       replaced with git log




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