22
33# Get inputs from command
44owner_repository=$1
5- pr_number =$2
5+ base_ref =$2
66
7- url= " https://api.github.com/repos/ $owner_repository /pulls/ $pr_number /files "
8- echo $url
7+ # Download the boards.txt file from the base branch
8+ curl -L -o boards_base.txt https://raw.githubusercontent.com/ " $owner_repository " / " $base_ref " /boards.txt
99
10- # Get changes in boards.txt file from PR
11- Patch =$( curl $url | jq -r ' .[] | select(.filename == " boards.txt") | .patch ' )
10+ # Compare boards.txt file in the repo with the modified file from PR
11+ diff =$( diff -u boards_base.txt boards.txt)
1212
13- # Extract only changed lines number and count
14- substring_patch=$( echo " $Patch " | grep -o ' @@[^@]*@@' )
13+ # Check if the diff is empty
14+ if [ -z " $diff " ; then
15+ echo " No changes in boards.txt file"
16+ echo " FQBNS="
17+ exit 0
18+ fi
1519
16- params_array=()
20+ # Extract added or modified lines (lines starting with '+' or '-')
21+ modified_lines=$( echo " $diff " | grep -E ' ^[+-][^+-]' )
1722
18- IFS=$' \n ' read -d ' ' <<< $( echo" $substring_patch " | grep -oE ' [-+][0-9]+,[0-9]+'
19-
20- for param in " ${params[@]} "
21- do
22- echo " The parameter is $param "
23- params_array+=(" $param "
24- done
23+ # Print the modified lines for debugging
24+ echo " Modified lines:"
25+ echo " $modified_lines "
2526
2627boards_array=()
2728previous_board=" "
28- file=" boards.txt"
29-
30- # Loop through boards.txt file and extract all boards that were added
31- for (( c= 0 ; c< ${# params_array[@]} ; c+= 2 ))
32- do
33- deletion_count=$( echo " ${params_array[c]} " | cut -d' ,' | cut -d' ' )
34- addition_line=$( echo " ${params_array[c+1]} " | cut -d' +' | cut -d' ,' )
35- addition_count=$( echo " ${params_array[c+1]} " | cut -d' +' | cut -d' ,' | cut -d' ' )
36- addition_end=$(( $addition_line + $addition_count ))
37-
38- addition_line=$(( $addition_line + 3 ))
39- addition_end=$(( $addition_end - $deletion_count ))
40-
41- echo $addition_line
42- echo $addition_end
4329
44- i=0
45-
46- while read -r line
47- do
48- i=$(( i+ 1 ))
49- if [ $i -lt $addition_line ]
50- then
51- continue
52- elif [ $i -gt $addition_end ]
53- then
54- break
55- fi
30+ # Extract board names from the modified lines, and add them to the boards_array
31+ while read -r line; do
5632 board_name=$( echo " $line " | cut -d ' .' | cut -d ' #' )
57- if [ " $board_name " != " " ] && [ " $board_name " != " esp32_family " ]
58- then
59- if [ " $board_name " != " $previous_board " ]
60- then
33+ # remove + or - from the board name at the beginning
34+ board_name= ${board_name # [-+]}
35+ if [ " $board_name " != " " ] && [ " $board_name " != " + " ] && [ " $board_name " != " - " ] && [ " $board_name " != " esp32_family " ] ; then
36+ if [ " $board_name " != " $previous_board " ] ; then
6137 boards_array+=(" espressif:esp32:$board_name "
6238 previous_board=" $board_name "
6339 echo " Added 'espressif:esp32:$board_name ' to array"
6440 fi
6541 fi
66- done < " $file "
67- done
42+ done <<< " $modified_lines"
6843
6944# Create JSON like string with all boards found and pass it to env variable
7045board_count=${# boards_array[@]}
7146
72- if [ $board_count -gt 0 ]
73- then
47+ if [ " $board_count " -gt 0 ]; then
7448 json_matrix=' {"fqbn": ['
75- for board in ${boards_array[@]}
76- do
49+ for board in " ${boards_array[@]} " ; do
7750 json_matrix+=' "' $board ' "'
78- if [ $board_count -gt 1 ]
79- then
51+ if [ " $board_count " -gt 1 ]; then
8052 json_matrix+=" ,"
8153 fi
82- board_count=$(( $ board_count- 1 ))
54+ board_count=$(( board_count - 1 ))
8355 done
8456 json_matrix+=' ]}'
8557
86- echo $json_matrix
87- echo " FQBNS=${json_matrix} " >> $GITHUB_ENV
58+ echo " $json_matrix "
59+ echo " FQBNS=${json_matrix} " >> " $GITHUB_ENV "
8860else
89- echo " FQBNS=" >> $GITHUB_ENV
90- fi
61+ echo " FQBNS=" >> " $GITHUB_ENV "
62+ fi
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