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| 1 | +#/bin/bash |
| 2 | +set -e |
| 3 | + |
| 4 | +function get_file_size(){ |
| 5 | + local file="$1" |
| 6 | + if [[ "$OSTYPE" == "darwin"* ]]; then |
| 7 | + eval `stat -s "$file"` |
| 8 | + local res="$?" |
| 9 | + echo "$st_size" |
| 10 | + return $res |
| 11 | + else |
| 12 | + stat --printf="%s" "$file" |
| 13 | + return $? |
| 14 | + fi |
| 15 | +} |
| 16 | + |
| 17 | +#git_remove_from_pages <file> |
| 18 | +function git_remove_from_pages(){ |
| 19 | + local path=$1 |
| 20 | + local info=`curl -s -k -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.v3.object+json" -X GET "https://api.github.com/repos/$GITHUB_REPOSITORY/contents/$path?ref=gh-pages"` |
| 21 | + local type=`echo "$info" | jq -r '.type'` |
| 22 | + if [ ! $type == "file" ]; then |
| 23 | + if [ ! $type == "null" ]; then |
| 24 | + echo "Wrong type '$type'" |
| 25 | + else |
| 26 | + echo "File is not on Pages" |
| 27 | + fi |
| 28 | + return 0 |
| 29 | + fi |
| 30 | + local sha=`echo "$info" | jq -r '.sha'` |
| 31 | + local message="Deleting "$(basename $path) |
| 32 | + local json="{\"branch\":\"gh-pages\",\"message\":\"$message\",\"sha\":\"$sha\"}" |
| 33 | + echo "$json" | curl -s -k -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.v3.raw+json" -X DELETE --data @- "https://api.github.com/repos/$GITHUB_REPOSITORY/contents/$path" |
| 34 | +} |
| 35 | + |
| 36 | +function git_upload_to_pages(){ |
| 37 | + local path=$1 |
| 38 | + local src=$2 |
| 39 | + |
| 40 | + if [ ! -f "$src" ]; then |
| 41 | + >&2 echo "Input is not a file! Aborting..." |
| 42 | + return 1 |
| 43 | + fi |
| 44 | + |
| 45 | + local info=`curl -s -k -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.v3.object+json" -X GET "https://api.github.com/repos/$GITHUB_REPOSITORY/contents/$path?ref=gh-pages"` |
| 46 | + local type=`echo "$info" | jq -r '.type'` |
| 47 | + local message=$(basename $path) |
| 48 | + local sha="" |
| 49 | + local content="" |
| 50 | + |
| 51 | + if [ $type == "file" ]; then |
| 52 | + sha=`echo "$info" | jq -r '.sha'` |
| 53 | + sha=",\"sha\":\"$sha\"" |
| 54 | + message="Updating $message" |
| 55 | + elif [ ! $type == "null" ]; then |
| 56 | + >&2 echo "Wrong type '$type'" |
| 57 | + return 1 |
| 58 | + else |
| 59 | + message="Creating $message" |
| 60 | + fi |
| 61 | + |
| 62 | + content=`base64 -i "$src"` |
| 63 | + data="{\"branch\":\"gh-pages\",\"message\":\"$message\",\"content\":\"$content\"$sha}" |
| 64 | + |
| 65 | + echo "$data" | curl -s -k -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.v3.raw+json" -X PUT --data @- "https://api.github.com/repos/$GITHUB_REPOSITORY/contents/$path" |
| 66 | +} |
| 67 | + |
| 68 | +function git_safe_upload_to_pages(){ |
| 69 | + local path=$1 |
| 70 | + local file="$2" |
| 71 | + local name=$(basename "$file") |
| 72 | + local size=`get_file_size "$file"` |
| 73 | + local upload_res=`git_upload_to_pages "$path" "$file"` |
| 74 | + if [ $? -ne 0 ]; then |
| 75 | + >&2 echo "ERROR: Failed to upload '$name' ($?)" |
| 76 | + return 1 |
| 77 | + fi |
| 78 | + up_size=`echo "$upload_res" | jq -r '.content.size'` |
| 79 | + if [ $up_size -ne $size ]; then |
| 80 | + >&2 echo "ERROR: Uploaded size does not match! $up_size != $size" |
| 81 | + #git_delete_asset |
| 82 | + return 1 |
| 83 | + fi |
| 84 | + echo "$upload_res" | jq -r '.content.download_url' |
| 85 | + return $? |
| 86 | +} |
| 87 | + |
| 88 | +EVENT_JSON=`cat $GITHUB_EVENT_PATH` |
| 89 | + |
| 90 | +pages_added=`echo "$EVENT_JSON" | jq -r '.commits[].added[]'` |
| 91 | +pages_modified=`echo "$EVENT_JSON" | jq -r '.commits[].modified[]'` |
| 92 | +pages_removed=`echo "$EVENT_JSON" | jq -r '.commits[].removed[]'` |
| 93 | + |
| 94 | +for page in $pages_added; do |
| 95 | + if [[ $page != "README.md" && $page != "docs/"* ]]; then |
| 96 | + continue |
| 97 | + fi |
| 98 | + echo "Adding '$page' to pages ..." |
| 99 | + if [[ $page == "README.md" ]]; then |
| 100 | + git_safe_upload_to_pages "index.md" "README.md" |
| 101 | + else |
| 102 | + git_safe_upload_to_pages "$page" "$page" |
| 103 | + fi |
| 104 | +done |
| 105 | + |
| 106 | +for page in $pages_modified; do |
| 107 | + if [[ $page != "README.md" && $page != "docs/"* ]]; then |
| 108 | + continue |
| 109 | + fi |
| 110 | + echo "Modifying '$page' ..." |
| 111 | + if [[ $page == "README.md" ]]; then |
| 112 | + git_safe_upload_to_pages "index.md" "README.md" |
| 113 | + else |
| 114 | + git_safe_upload_to_pages "$page" "$page" |
| 115 | + fi |
| 116 | +done |
| 117 | + |
| 118 | +for page in $pages_removed; do |
| 119 | + if [[ $page != "README.md" && $page != "docs/"* ]]; then |
| 120 | + continue |
| 121 | + fi |
| 122 | + echo "Removing '$page' from pages ..." |
| 123 | + if [[ $page == "README.md" ]]; then |
| 124 | + git_remove_from_pages "README.md" > /dev/null |
| 125 | + else |
| 126 | + git_remove_from_pages "$page" > /dev/null |
| 127 | + fi |
| 128 | +done |
| 129 | + |
| 130 | +echo |
| 131 | +echo "DONE!" |
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