generated from im-open/composite-action-template
-
Notifications
You must be signed in to change notification settings - Fork 1
/
action.yml
60 lines (50 loc) · 2.16 KB
/
action.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
name: verify-git-ref
description: An action that verifies a provided branch, tag or SHA exists in the repository
inputs:
branch-tag-sha:
description: 'The branch, tag or sha that should be checked'
required: true
throw-errors:
description: 'Flag indicating whether the action should throw an error if the ref does not exist. Defaults to true. Accepted values: true|false'
required: true
default: 'true'
outputs:
REF_EXISTS:
description: 'Flag indicating whether the provided reference exists. true|false'
value: ${{ steps.determine-ref.outputs.REF_EXISTS }}
REF_TYPE:
description: 'String indicating the type of the provided reference: tag|branch|sha|unknown'
value: ${{ steps.determine-ref.outputs.REF_TYPE }}
runs:
using: 'composite'
steps:
- id: determine-ref
shell: bash
run: |
echo "checking ref ${{ inputs.branch-tag-sha }}..."
ref="${{ inputs.branch-tag-sha }}"
refWithPrefix="refs/heads${{ inputs.branch-tag-sha }}"
echo "REF_EXISTS=false" >> $GITHUB_OUTPUT
echo "REF_TYPE=unknown" >> $GITHUB_OUTPUT
if [ $(git tag -l "$ref") ]; then
echo "The ref '${ref}' exists as a tag"
echo "REF_EXISTS=true" >> $GITHUB_OUTPUT
echo "REF_TYPE=tag" >> $GITHUB_OUTPUT
elif [ "$(git show-ref -s "$ref")" ]; then
echo "The ref '${ref}' exists as a branch (no prefix was added to the input)"
echo "REF_EXISTS=true" >> $GITHUB_OUTPUT
echo "REF_TYPE=branch" >> $GITHUB_OUTPUT
elif [ "$(git show-ref -s "$refWithPrefix")" ]; then
echo "The ref '${refWithPrefix}' exists as a branch (the refs/heads/ prefix was added to the input)"
echo "REF_EXISTS=true" >> $GITHUB_OUTPUT
echo "REF_TYPE=branch" >> $GITHUB_OUTPUT
elif git cat-file -e $ref^{commit}; then
echo "The ref '${ref}' exists as a SHA"
echo "REF_EXISTS=true" >> $GITHUB_OUTPUT
echo "REF_TYPE=sha" >> $GITHUB_OUTPUT
else
echo "The ref does not appear to exist"
if [ '${{ inputs.throw-errors }}' == 'true' ]; then
exit 1;
fi
fi