Merge pull request 'feat: wait-iteration to control the timeout for the destination pull request' (#40) from earl-warren/cascading-pr:wip-wait-iteration into main

Reviewed-on: https://code.forgejo.org/actions/cascading-pr/pulls/40

README.md

@@ -87,8 +87,9 @@ not exist, it is created.
 | destination-branch | the base branch of the destination repository for the cascading PR | `true` |  |
 | destination-token | a token with write permission on destination-repo | `true` |  |
 | update | path to the script to update the content of the cascading PR | `true` |  |
+| wait-iteration | number of seconds to wait before verifying for the status of the destination pull request (timeout after 100 iterations) | `true` | 36 |
 | prefix | prefix of the branch from which the cascading PR is created on {destination-repo} or {destination-fork-repo} (default to {origin-repo}) | `false` |  |
-| close | if true the cascading PR will be closed and the branch deleted when the PR is merged | `false` | false |
+| close | if true the cascading PR will be closed and the branch deleted when (i) the {origin-pr} is merged or (ii) when the cascading PR status is success if {origin-ref} is set | `false` | false |
 | verbose | if true print verbose information | `false` | false |
 | debug | if true print debug information | `false` | false |
 <!-- action-docs-inputs -->

action.yml

@@ -101,6 +101,10 @@ inputs:
   update:
     description: 'path to the script to update the content of the cascading PR'
     required: true
+  wait-iteration:
+    description: 'number of seconds to wait before verifying for the status of the destination pull request (timeout after 100 iterations)'
+    default: 36
+    required: true
   prefix:
     description: 'prefix of the branch from which the cascading PR is created on {destination-repo} or {destination-fork-repo} (default to {origin-repo})'
   close:
@@ -143,6 +147,7 @@ runs:
                         --destination-token "@$destination_token" \
                         --destination-branch "${{ inputs.destination-branch }}" \
                         --update "${{ inputs.update }}" \
+                        --wait-iteration "${{ inputs.wait-iteration }}" \
                         --prefix "${{ inputs.prefix }}" \
                         --close "${{ inputs.close }}" \
                         run

cascading-pr-lib.sh

@@ -27,6 +27,10 @@ function dependencies() {
     fi
 }
 
+function set_loop_delay() {
+    LOOP_DELAY="$1"
+}
+
 function retry() {
     rm -f $TMPDIR/retry.{out,attempt,err}
     local success=false

cascading-pr.sh

@@ -401,6 +401,7 @@ function finalize_options() {
     else
         options[destination_is_fork]=false
     fi
+    set_loop_delay ${options[wait_iteration]}
 
     : ${options[close]:=false}
 }
@@ -543,6 +544,11 @@ function main() {
             options[update]=$1
             shift
             ;;
+        --wait-iteration)
+            shift
+            options[wait_iteration]=$1
+            shift
+            ;;
         --prefix)
             shift
             options[prefix]=$1