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armbian-next: git: refactor git_parse_ref() out of fetch_from_repo() for reuse

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Ricardo Pardini 2023-01-29 12:42:56 +01:00
parent 8329b2e970
commit 44733e1afc
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GPG Key ID: 3D38CA12A66C5D02
1 changed files with 15 additions and 5 deletions
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20
lib/functions/general/git.sh
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@ -1,4 +1,17 @@
#!/usr/bin/env bash
# defines the format for KERNELBRANCH, BOOTBRANCH, and arguments to fetch_from_repo.
# branch:xxx, tag:yyyy, commit:zzzz, head.
# sets: ref_type=branch|tag|commit, ref_name=xxx|yyyy|zzzz|HEAD
function git_parse_ref() {
declare ref="$1"
[[ -z $ref || ($ref != tag:* && $ref != branch:* && $ref != head && $ref != commit:*) ]] && exit_with_error "Error in configuration"
ref_type=${ref%%:*} # outer scope
ref_name=${ref##*:} # outer scope
if [[ $ref_type == head ]]; then
ref_name=HEAD
fi
}
#
# This function retries Git operations to avoid failure in case remote is borked
#
@ -71,11 +84,8 @@ function fetch_from_repo() {
offline=true
fi
[[ -z $ref || ($ref != tag:* && $ref != branch:* && $ref != head && $ref != commit:*) ]] && exit_with_error "Error in configuration"
local ref_type=${ref%%:*} ref_name=${ref##*:}
if [[ $ref_type == head ]]; then
ref_name=HEAD
fi
declare ref_type ref_name
git_parse_ref "$ref"
display_alert "Getting sources from Git" "$dir $ref_name" "info"