mirror of
https://github.com/privatevoid-net/nix-super.git
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53 lines
1.3 KiB
Nix
53 lines
1.3 KiB
Nix
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{
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description = "can fetch a git repo via ssh using shallow=1";
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script = ''
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# add a file to the repo
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client.succeed(f"""
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echo chiang-mai > {repo.path}/thailand \
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&& {repo.git} add thailand \
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&& {repo.git} commit -m 'commit1'
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""")
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# memoize the revision
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rev1 = client.succeed(f"""
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{repo.git} rev-parse HEAD
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""").strip()
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# push to the server
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client.succeed(f"""
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{repo.git} push origin-ssh main
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""")
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fetchGit_expr = f"""
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builtins.fetchGit {{
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url = "{repo.remote_ssh}";
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rev = "{rev1}";
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shallow = true;
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}}
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"""
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# fetch the repo via nix
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fetched1 = client.succeed(f"""
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nix eval --impure --raw --expr '({fetchGit_expr}).outPath'
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""")
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# check if the committed file is there
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client.succeed(f"""
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test -f {fetched1}/thailand
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""")
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# check if the revision is the same
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rev1_fetched = client.succeed(f"""
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nix eval --impure --raw --expr '({fetchGit_expr}).rev'
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""").strip()
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assert rev1 == rev1_fetched, f"rev1: {rev1} != rev1_fetched: {rev1_fetched}"
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# check if revCount is 1
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revCount1 = client.succeed(f"""
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nix eval --impure --expr '({fetchGit_expr}).revCount'
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""").strip()
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print(f"revCount1: {revCount1}")
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assert revCount1 == '0', f"rev count is not 0 but {revCount1}"
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'';
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}
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